Canon SmartBase 1210D Service Manual Download Page 6

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2000 2000 2000 2000

CANON SmartBase PC1210D/1230D/1270D REV. 1 MAR. 2002

i v

INTRODUCTION

The notation “

√

” indicates that the item in question is available.

This service manual covers the models shown in the following table. Be sure to have a

good understanding of the difference from model to model before referring to this manual.

Model

SmartBase PC1210D

SmartBase PC1230D

SmartBase PC1270D

Type

code

QTJ

TTG

UGA

UUK

UUU

UUV

UUW

QTK

TTH

UHA

UUM

UUX

UUY

UUZ

UIA

ULA

ADF

function

√

Printer

function

√

Fax

function

√

Counter

function

Summary of Contents for SmartBase 1210D

Page 2: ...changes in the contents of this manual over a long or short period Canon will issue a new edition of this manual The following paragraph does not apply to any countries where such provisions are inconsistent with local law Trademarks The product names and company names used in this manual are the registered trademarks of the individual companies Copyright This manual is copyrighted with all rights...

Page 3: ...void electric shocks or problems Indicates an item requiring disconnection of the power plug from the electric outlet Indicates an item intended to provide notes assisting the understanding of the topic in question Memo Provides a description of a service mode Provides a description of the nature of an error indication Refers to the Copier Basics Series for a better understanding of the contents I...

Page 4: ... 2 Using the Machine control panel user mode service mode Chapter 3 Installation site requirements installation procedure work for reloca tion Chapter 4 Operation mechanical system by function principles of operation of electrical systems Chapter 5 Mechanical System mechanical construction disassembly assembly Chapter 6 Maintenance and Inspection periodically replaced parts durables life basic ser...

Page 5: ...evel is High is expressed as being 1 while a single whose level is Low is expressed as being 0 the level of voltage how ever varies from circuit to circuit The machine uses CPUs whose internal mechanisms cannot be checked in the field and therefore are not explained In addition the machine s PCBs are not intended for repairs at the user s and therefore are explained by means of block diagrams two ...

Page 6: ...This service manual covers the models shown in the following table Be sure to have a good understanding of the difference from model to model before referring to this manual Model SmartBase PC1210D SmartBase PC1230D SmartBase PC1270D Type code QTJ TTG UGA UUK UUU UUV UUW QTK TTH UHA UUM UUX UUY UUZ UIA ULA ADF function Printer function Fax function Counter function ...

Page 7: ...Parts 1 13 2 1 ExternalView 1 13 2 1 1 Body ADF type 1 13 2 1 2 Body copyboard type 1 14 2 1 3 ADF if equipped with ADF functions 1 16 2 2 Cross Section 1 17 2 2 1 Body 1 17 2 2 2 ADF if equipped with ADF functions 1 18 3 Safety and Warnings 1 19 3 1 Safety of Laser Light 1 19 3 1 1 Safety of the Laser Scanner Unit 1 19 3 1 2 CDRH Requirements 1 19 3 1 3 Handling the Laser Scanner Unit 1 20 3 2 Sa...

Page 8: ...the Counter Readings 2 55 3 15 Generating a Report 10 REPORT 2 55 3 16 Downloading 11 DOWNLOAD 2 55 3 17 Clearing 12 CLEAR 2 56 3 18 ROM Indication 13 ROM 2 56 3 19 Resetting the Contact Sensor Position 14 CS SET 2 56 3 20 Service Mode Default Setting 2 57 3 21 Test Mode TEST MODE 2 67 3 21 1 Outline 2 67 3 21 2 List of Test Mode Items 2 68 3 21 3 D RAM Test 1 DRAM 2 75 3 21 4 CCD Test 2 CCD TEST ...

Page 9: ...ne 4 16 5 Pickup Feeding Delivery System 4 17 5 1 Outline 4 17 5 2 Pickup Operation 4 18 5 2 1 Pickup from the Cassette 4 18 5 2 1 1 Outline 4 18 5 2 1 2 Retry Pickup 4 19 5 2 1 3 Detecting the Size of Paper 4 19 5 2 2 Pickup from the Manual Feed Tray 4 20 5 2 2 1 Outline 4 20 5 2 2 2 Retry Pickup 4 21 5 2 2 3 Detecting the Size of Paper 4 21 5 3 Feeding Operation Delivery Operation 4 22 5 3 1 Out...

Page 10: ...Image Processor PCB 5 17 2 2 2 Removing the Analog Processor PCB 5 17 2 2 3 Removing the Sensor PCB 5 20 2 2 4 Removing the DC Controller PCB Power Supply PCB 5 21 2 2 5 Removing the Printer Controller PCB 5 25 7 Power Supply System 4 31 7 1 LowVoltage Circuit 4 31 7 1 1 Low Voltage Power Supply Circuit 4 31 7 1 2 Protective Functions 4 33 7 2 High Voltage Power Supply Circuit 4 33 7 3 Controlling...

Page 11: ... Removing the Registration Roller Unit 5 45 2 7 Fixing System 5 47 2 7 1 Removing the Fixing Assembly 5 47 2 7 2 Removing the Fixing Film Unit Fixing Pressure Roller 5 49 2 7 3 Removing the Delivery Sensor 5 50 2 8 ADF System if equipped with ADF functions 5 51 2 8 1 Externals Auxiliary Control System 5 51 2 8 1 1 Removing the ADF 5 51 2 8 1 2 Removing the ADF Drive Unit 5 53 2 8 1 3 Removing the ...

Page 12: ...vice Visit ADF 6 7 4 4 1 Original Pickup Roller 6 7 4 4 2 Original Separation Roller 6 7 4 4 3 Original Separation Pad 6 7 4 4 4 ADF Registration Roller 6 7 4 4 5 Original Feed Roller 6 7 4 4 6 Original Delivery Roller 6 7 4 4 7 Copyboard Glass Original Reading Area 6 8 1 Standards and Adjustments 7 1 1 1 Checking Against the Standards 7 1 1 1 1 Checking the Pressure nip of the Fixing Pressure Rol...

Page 13: ...black vertical lines 7 25 3 1 5 The output is foggy horizontally 7 26 3 1 6 The output has fuzzy black horizontal lines 7 26 3 1 7 The output has black lines vertical 7 27 3 1 8 The output has black lines horizontal 7 27 3 1 9 The output has white spots vertical 7 27 3 1 10 The output has white lines vertical 7 27 3 1 11 The output has white spots horizontal 7 28 3 1 12 The output has white lines ...

Page 14: ...1 Timer No 11 of Service Soft Switch 3 NUMERIC param 7 53 4 5 3 6 RTN Signal Transmission Condition No 02 03 and 04 of Service Soft Switch 3 NUMERIC param 7 53 4 5 3 7 Echo Remedy 7 53 4 5 3 8 Echo Protect Tone SW03 bit 1 of Service Soft Switch 1 SSSW 7 53 4 5 3 9 Number of Final Flag Sequences SW04 bit 2 of Service Soft Switch 1 SSSW 7 53 4 5 3 10 Subaddress 7 54 4 5 3 11 Password 7 54 4 5 3 12 S...

Page 15: ...and Functions of Electrical Components 7 98 6 2 1 Solenoids Motors Fans 7 98 6 2 1 1 Body 7 98 6 2 1 2 ADF if equiped with ADF functions 7 99 1 General Timing Chart A 1 2 General Circuit Diagram A 3 3 List of Special Tools A 5 4 List of Solvents and Oils A 6 6 2 2 Sensors 7 100 6 2 2 1 Body 7 100 6 2 2 2 ADF if equiped with ADF functions 7 101 6 2 3 Others 7 102 6 2 4 PCBs 7 104 6 3 Variable Resis...

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Page 19: ...op ADF standard type copyboard standard type Fixed LED CIS contact sensor OPC drum 30 mm dia Item Reproduction Charging Exposure Copy density adjustment Development Pickup Transfer Separate Cleaning Fixing Specifications Indirect electrostatic Roller contact Semiconductor laser Auto or manual Dry 1 component toner projection Cassette 1 cassette Multifeeder 1 feeder Roller transfer Static static el...

Page 20: ...age width Specifications Sheet book 3 D object 2 kg max A4 297 210 mm 11 7 8 3 LGL 356 216 mm 14 0 8 5 2R2E 1 1 000 1 0 500 1 0 707 1 1 414 1 2 000 50 to 200 1 increments 8 5 sec after plug in 1 0 sec after pressing Energy Saver key 21 5 sec after plug in 18 sec after pressing Energy Saver key 99 pages max A4 Width 76 2 to 216 mm 3 0 to 8 5 Length 127 to 356 mm 5 0 to 14 0 Weight 56 to 128 g m2 Pl...

Page 21: ...copy start Jam recovery Auto clear Date time set Weekly timer Toner level detection Cassette paper level detection LGL size detection Specifications Yes Yes text text photo photo Yes Yes Tracing paper mode transparency mode special paper1 mode special paper2 mode No Yes manually ON OFF auto OFF after specific time auto ON after fax reception print data reception Yes in some functions 2 on 1 Yes Ye...

Page 22: ...0 60Hz QTJxxxx QTKxxxx TTGxxxx TTHxxxx UGAxxxx UHAxxxx UIAxxxx ULAxxxx UUKxxxx UUMxxxx UUUxxxx UUVxxxx UUWxxxx UUXxxxx UUYxxxx UUZxxxx 780 W or less 16 Wh approx reference only 280 Wh approx reference only Copyboard type 40 dB or less impulse mode ADF type 40 dB or less impulse mode reference Copyboard type 66 dB or less fast mode ADF type 69 dB or less fast mode reference 0 05 ppm Ave Copyboard t...

Page 23: ...opying speed is indicated assuming that the paper size setting is correct The machine performs 3 step copying speed reduction control designed to prevent crack ing of the fixing heater otherwise possibly occurring as a result overheating of the ends of the fixing assembly See 5 4 of Chapter 4 Manual feed tray 1 12 13 6 13 12 12 Ratio Direct Reduce I 50 0 Reduce II 70 7 Enlarge I 141 4 Enlarge II 2...

Page 24: ...ginal in the original tray so that the side with the curling is the trailing edge Items Pickup Original type Original size Original orientation Original position Original processing mode Original reading Stack Mixed original sizes Original AE detection Original size recognition Stamp Power supply Operating environment Specifications Auto pickup delivery top separation by double pad Single sided sh...

Page 25: ...trol protocol ITU T T 30 binary protocol ECM protocol Modulation method G3 image signals ITU T V 27ter 2 4kbps 4 8kbps ITU T V 29 7 2kbps 9 6kbps ITU T V 17 14 4kbps 12kbps TC9 6kbps TC7 2kbps G3 procedure signals ITU T V 21 No 2 300bps Transmission speed 14 4k 12k TC9 6k TC7 2k 9 6k 7 2k 4 8k 2 4kbps With automatic fallback function Coding MH MR MMR JBIG Error correction ITU T ECM Canon express p...

Page 26: ...ts mm Ultrafine 406 4 dpi 16 dots mm Interpolated Vertical Standard 97 79 dpi 3 85 lines mm Fine 195 58 dpi 7 7 lines mm Superfine Ultrafine 391 16 dpi 15 4 lines mm Scanning density adjustment Light Standard Dark The density level of each mode can be selected by the user mode menu Half tone 64 gradation error diffusion system 1 7 3 Printer section specifications Printing resolution 600dpi 600dpi ...

Page 27: ...do CI None Answering machine connection Yes Telephone answering priority type CNG detection DPRD Yes Polling Polling transmission None Polling reception Receives from a fax in automatic transmission mode One touch locations Max 12 Confidential reception None Confidential transmission None Remote reception Method ID call ID input method Remote ID with ID call 2 digits Default 25 Memory reception Ye...

Page 28: ...al Numeric button redial function max 120 digits Delayed transmission Locations Max 122 One touch 12 Coded speed dial 100 Numeric button 10 No of reseruation Max 20 Broadcast transmission Locations Max 122 One touch 12 Coded speed dial 100 Numeric button 10 Group button addresses Max 111 One touch 11 Coded speed dial 100 Relay broadcasting originating None Relay broadcasting None Closed network No...

Page 29: ...rt Counter report Print spec report Transmitting terminal identification Items Time telephone No max 20 digits senders ID address number of transmitted pages max 3 digits Address Can be registered with one touch coded speed dial keys 16 characters Senders ID 20 characters 1 name Program key None Redial Interval 2 min from 2 to 99 min can be selected in user data Count 2 times from 1 to 10 times ca...

Page 30: ...layed transmission and broadcast transmission image data activity management report Backup IC 8 Mbyte SDRAM Backup coding method JBIG Backup battery Rechargeable vanadium lithium battery 3 0V DC 50 mAh Battery life 40 cycles with 100 discharge Temperature 77 F 25 C Time precision 60 sec per month The foregoing specifications are subject to change for product improvement ...

Page 31: ...ody ADF type 1 2 5 6 7 8 9 10 11 12 3 4 F01 201 01 1 Reader unit slide lever 2 Reader unit 3 White sheet 4 White roller 5 Copyboard glass 6 Control panel 7 Cassette 8 Delivery tray 9 Power cord connector assembly 10 Modular cable connector assembly 1 11 USB cable connector assembly 12 Parallel interface cable connector assembly 1 If equipped with fax functions ...

Page 32: ...70DREV 1MAR 2002 2 1 2 Body copyboard type 1 2 4 5 6 7 3 8 10 9 F01 201 02 1 Reader unit slide lever 2 Reader unit 3 Copyboard cover 4 Copyboard glass 5 Control panel 6 Cassette 7 Delivery tray 8 Power cord connector assembly 9 USB cable connector assembly 10 Parallel interface cable connector assembly ...

Page 33: ...ER 1 PRODUCT OUTLINE COPYRIGHT 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 1 2 3 4 5 F01 201 03 1 Cartridge cover 2 Cartridge 3 Manual feed tray 4 Right door 5 Shipping screw slot ...

Page 34: ... 1 16 COPYRIGHT 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 2 1 3 ADF if equipped with ADF functions 4 3 2 1 F01 201 04 1 Original placement area 2 Open close cover 3 Delivery slot 4 Slide guide ...

Page 35: ...rd 3 Laser scanner motor unit 4 Laser unit 5 Reflecting mirror 6 Cartridge 7 Reader unit 8 Registration shutter 9 Manual feed pickup roller 10 Manual feed tray 11 Right door 12 Vertical path roller 13 Registration roller 14 Cassette pickup roller 15 Developing cylinder 16 Transfer charging roller 17 Separation static eliminator 18 Photopositive drum 19 Fixing film unit 20 Fixing pressure roller 21...

Page 36: ...2 3 4 5 6 7 8 9 10 11 12 13 14 F01 202 02 1 Slide guide 2 Open close cover 3 Original pickup roller 4 Original separation roller 5 Original delivery tray 6 Original delivery roller 7 Delivery external guide 8 Original feed roller 9 Contact sensor body 10 White roller 11 ADF registration roller 12 Registration sensor 13 Original separation pad 14 Original sensor ...

Page 37: ...is used under normal conditions 3 1 2 CDRH Requirements The Center for Devices and Radiological Health CDRH of the US Department of Health and Human Services put into force a set of requirements with a view to regulating laser re lated products on August 2 1976 The requirements apply to laser products produced on August 1 1996 or later and all laser products must comply with them if they are to be...

Page 38: ...ct the laser beam are identified using the following label The laser scanner unit of this model cannot be adjusted in the field FAX COPY 1 2 3 4 5 6 7 8 9 0 01 02 03 04 05 06 07 08 09 10 11 12 Ene rgy Serve In Use Mem ory Alarm Stop Reset Start ABC DEF JK L MNO PQRS TU V WXYZ OPER SYMBOLS TO NE GHI 2 In 1 Collate Cop y Ratio Pa pe r Select Exposure Im ag e Qua lity Add ition al Fu nctions Set Fu n...

Page 39: ...toner into contact with vinyl material as they are likely to react against each other Do not throw toner into fire It may explode 3 3 Storing and Handling the Cartridge Whether it is left packed or unpacked or is fitted to the machine the cartridge is subject to the effects of the environment and will deteriorate over time The speed of deterioration depends on the site or storage condition and can...

Page 40: ...PC and will deteriorate if exposed to strong light It is also used to hold toner inside it Be sure to advise the user to be fully careful when storing and handling the cartridge The cartridge must always be put inside a protective bag for storage 3 3 2 1 Storing After Unpacking a Use a protective bag for storage b Avoid areas subject to direct sunshine e g near a window Do not leave it alone insid...

Page 41: ... When Handling the Cartridge a When fitting the cartridge to the machine on if white spots start to occur in copy images caused by decreasing toner hold the cartridge level as shown in F01 303 01 and rock it about 90 to both sides 5 to 6 times thereby evening out the toner inside it Do not shake the cartridge in ways not indicated otherwise toner can start to leak from the cleaner assembly F01 303...

Page 42: ...ide the machine when moving the machine Be sure to put the cartridge in its protective bag or wrap it in thick cloth to avoid light g Do not place the cartridge near a CRT display disk drive or floppy disk as the magne tism from the cartridge can destroy the data h Keep the cartridge out of reach of children i The photosensitive drum is susceptible to light thus the presence of a shutter under the...

Page 43: ...designated place Do not throw a cartridge used or not used into fire It may burst or ex plode Memo If the photosensitive drum is exposed to 1500 lux general light for 5 min and then left alone for 5 min in a dark place it may recover to a level that will not cause practical problems Nevertheless avoid direct sunshine by all means which is as strong as 10000 to 30000 lux ...

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Page 47: ...ns Key Press it to bring up the user mode menu for making various settings and registering items The key flashes when the machine is in user mode menu and goes OFF in re sponse to a press 2 LCD Use it to refer to the Copy Fax basic screen various Settings screens and error mes sages 3 Collate Key Press it to select sorting The key remains ON when the machine is in sort mode and goes OFF in respons...

Page 48: ...er or when entering a fax telephone number 13 Keypad Use it to enter a copy count or a value for Zoom or when entering a fax telephone num ber 14 Key Press it to generate a tone signal from a dial pulse circuit when using a fax function 15 Right Arrow Key Press it to add a value when making various settings or to indicate the next setting or an item 16 Image Quality Key Press it to select a copy i...

Page 49: ...ne from a dial circuit Press it to enter a symbol when register ing a telephone number 2 D T Key 1 Press it to use a D T function 3 R Key 1 Press it to use an R function 4 Function Key 2 Press it to use the function key A press on the Function key will cause the key to go ON and another press will cause it to go OFF 5 Redial Pause Key 1 Press it to redial a number that has been dialed using the ke...

Page 50: ... Key 2 Use it to delete a single character input 12 Space Key 2 Press it to put a space in a telephone number or a string of characters 13 Book Send Key 2 Press it to transmit multiple originals using the copyboard glass 14 Delayed Transmission Key 2 Press it to set a transmission time 15 Report Key 2 Press it to print out a communication related report dial list user data list or document memory ...

Page 51: ...ht arrow key to make menu settings or increase de crease a value press the OK key to store the selected input The user mode menu is constructed as follows 1 COMMON SETTINGS 1 DEFAULT SETTINGS 1 COPY FAX 2 SW AFTER AUTO CLR 1 DEFAULT MDOE CURRENT MODE 3 VOLUME CONTROL 1 1 KEYPAD VOLUME ON VOLUME1 3 OFF 2 ALARM VOLUME 1 ON VOLUME1 3 OFF 3 TX DONE TONE ON VOLUME1 3 ERROR ONLY VOLUME1 3 OFF 4 RX DONE ...

Page 52: ...E ON VOLUME1 3 ERROR ONLY VOLUME1 3 OFF 6 SCANNING END TONE ON VOLUME1 3 ERROR ONLY VOLUME1 3 OFF 7 CALLING VOLUME ON VOLUME1 3 OFF 8 LINE MONITOR VOL ON VOLUME1 3 OFF 4 MP TRAY PAPERSIZE OFF MP PAPERSIZE FREE SIZE SET ON LOADING ON MP PAPERSIZE A4 B5 A5 LGL LTR STMT CUSTOM PAER SIZE 1 VERTICAL SIZE 76 216mm 2 HORIZONTAL SIZE 127 356mm 1 Only if equipped with fax functions ...

Page 53: ...B5 FOLIO FOOLSCAP 6 PRINT EXPOSURE 5 settings 7 MP PAPERTYPE PLAIN PAPER TRACING PAPER TRANSPARENCY SPECIAL PAPER 1 SPECIAL PAPER 2 8 HIGH COPY MODE ON OFF 9 TONER SAVER MODE ON OFF 10 PRT FEED INTERVAL LONG INTERVAL NORMAL INTERVAL 11 DISPLAY LANGUAGE 1 ENGLISH FRENCH SPANISH GERMAN ITALIAN DUTCH FINNISH PORTUGUESE NORWEGIAN SWEDISH DANISH CZECH HUNGARIAN RUSSIAN ...

Page 54: ...210D 1230D 1270DREV 1MAR 2002 2 8 2 COPY SETTINGS 1 STD IMAGEQUALITY TEXT ORIGINAL TEXT PHOTO PHOTO 2 STANDARD EXPOSURE AUTO MANUAL 9 settings 3 STD ZOOM RATIO 50 200 4 STANDARD COPY QTY 01 99 5 AUTO SORT ON OFF 6 MAX SCAN LENGTH 330mm 356mm 7 PAPER SIZE GROUP INCH A AB 8 SHARPNESS 1 9 ...

Page 55: ...TER 2 USING THE MACHINE 3 FAX SETTINGS 1 1 USER SETTINGS 1 TEL LINE SETTINGS 1 USER TEL NO 2 TEL LINE TYPE TOUCH TONE ROTARY PULSE 3 TX START SPEED 14400bps 9600bps 7200bps 4800bps 2400bps 4 RX START SPEED 14400bps 9600bps 7200bps 4800bps 2400bps 2 UNIT NAME 1 Only if equipped with fax functions ...

Page 56: ...TERMINAL ID ON 1 TTI POSITION OUTSIDE IMAGE INSIDE IMAGE 2 TEL NUMBER MARK FAX TEL OFF 4 DENSITY CONTROL LIGHT STANDARD DARK 5 PROG 1 TOUCH KEY 01 12 USE 1 REPORT 2 DELAYED TX 3 FAX MONITOR 4 MEMORY REFERENCE 5 BOOK SENDING 6 D T DO NOT USE 6 OFFHOOK ALARM ON OFF 7 R KEY SETTING PSTN PBX HOOKING EARTH CONNECTION PREFIX 1 Only if equipped with fax functions ...

Page 57: ...ROR ONLY REPORT WITH TX IMAGE ON OFF OUTPUT YES REPORT WITH TX IMAGE ON OFF 2 RX REPORT OUTPUT NO PRINT ERROR ONLY OUTPUT YES 3 ACTIVITY REPORT ON OFF 3 TX SETTINGS 1 ECM TX ON OFF 2 PAUSE TIME 01 15SEC 3 AUTO REDIAL ON 1 REDIAL TIMES 01 10TIMES 2 REDIAL INTERBAL 02 99MIN 3 TX ERROR RESEND ON RESEND TX FROM ERROR 1 PG ERROR PAGE ALL PAGES OFF OFF 1 Only if equipped with fax functions ...

Page 58: ...E FAILED TX OFF ON 5 TIME OUT ON OFF4 RX SETTINGS 4 RX SETTINGS 1 ECM RX ON OFF 2 FAX TEL OPT SET 1 RING START TIME 00 30SEC 2 F T RING TIME 10 60SEC 3 F T SWITCH ACTION RECEIVE DISCONNECT 3 INCOMING RING OFF ON RING COUNT 01 99TIMES 4 MAN AUTO SWITCH OFF ON F T RING TIME 01 99SEC 5 REMOTE RX ON REMOTE RX ID 00 99 OFF 1 Only if equipped with fax functions ...

Page 59: ... 1 RX REDUCTION ON 1 RX REDUCTION AUTO SELECTION FIXED REDUCTION 97 95 90 75 2 SELECT REDUCE DIR VERTICAL ONLY HORIZ VERTICAL OFF 2 TONER SUPPLY LOW KEEP PRINTING RX TO MEMORY 6 SYSTEM SETTINGS 1 FAX DEFAULT 1 RESOLUTION OFF STANDARD FINE PHOTO SUPER FINE ULTRA FINE 2 BOOK TX SCAN SIZE A4 A5 SHEET 2 LOCK PHONE ON OFF 1 Only if equipped with fax functions ...

Page 60: ...GS 1 6 SYSTEM SETTINGS 3 COUNTRY SELECT 2 UK GERMANY FRANCE ITALY SPAIN HOLLAND DENMARK NORWAY SWEDEN FINLAND AUSTRIA BELGIUM SWITZERLAND PORTUGAL IRELAND GREECE LUXEMBOURG HUNGARY CZECH RUSSIA SLOVENIA SOUTH AFRICA OTHERS 1 Only if equipped with fax functions 2 This setting may be unavailable depending on the value set for 5 TYPE ...

Page 61: ... 12 1 TEL NUMBER ENTRY 2 NAME 3 OPTIONAL SETTING ON 1 TX TIME SETTING 2 TX TYPE REGULAR TX SUBADDRESS TX POLLING RX OFF 2 CODED SPD DIAL 00 99 1 TEL NUMBER ENTRY 2 NAME 3 OPTIONAL SETTING ON 1 TX TIME SETTING 2 TX TYPE REGULAR TX SUBADDRESS TX POLLING RX OFF 3 GROUP DIAL 01 12 1 TEL NUMBER ENTRY 2 NAME 3 TX TIME SETTING 1 5 1 Only if equipped with fax functions ...

Page 62: ...TINGS 1 DATE TIME SETTING 2 AUTO CLEAR ON AUTO CLEAR TIME 1 9MIN OFF 3 ENERGY SAVER ON ENERGY SVR TIME 03 30MIN OFF 4 DAILY TIMER SET 1 SUN 2 MON 3 TUE 4 WED 5 THU 6 FRI 7 SAT 5 DATE SETUP YYYY MM DD MM DD YYYY DD MM YYYY 6 ADJUST CLEAN 1 ROLLER CLEANING 2 CLEAN ADF ROLLER 1 3 RESTART PRINTER 1 Only if equipped with ADF functions ...

Page 63: ...2 2 17 CHAPTER 2 USING THE MACHINE 7 PRINT LISTS 1 USER DATA 2 SPEED DIAL LIST 1 1 1 TOUCH LIST 1 NO SORT 2 SORT 2 CODED DIAL LIST 1 NO SORT 2 SORT 3 1 TOUCH DETAIL 1 NO SORT 2 SORT 4 CODED DETAIL 1 NO SORT 2 SORT 5 GROUP DIAL LIST 3 CANCEL REPORT 1 Only if equipped with fax functions ...

Page 64: ...l 1 Coded speed dial list 1 Coded speed dial list detail 1 Group dial list 1 Docement memory list 1 Activity report 1 Operation Select a report in the user mode menu 2 1 of Chapter 2 Or select fax mode Press Func tion key and Report key in this order Use the Left or Right Arrow key to select a list to print then press OK key Select fax mode Press Function key and Re port key in this order Use the ...

Page 65: ... Memory clear list Settings Make output settings for auto generation under 2 REPORT SETTINGS in 3 FAX SET TINGS of the user mode menu First enable 2 TX REPORT under 2 RE PORT SETTINGS of 3 FAX SETTINGS on the user mode menu a report will be generated if a broadcast transmission is used instead of a TX report If the machine remains without power for a spe cific period of time about 2 hr or more whi...

Page 66: ... 51 07 30 13 53 07 30 13 54 13 59 13 51 07 30 2001 17 52 FAX 001 MEMORY FILES DELETED TX RX NO MODE DESTINATION TEL ID PGS SET TIME ST TIME MEMORY CLEAR REPORT F02 202 01 TX RX NO MODE DESTINATION TEL ID PGS SET TIME ST TIME 4 digit indication transmission delayed transmission or reception one touch dial speed dial number abbreviation of other party number of pages stored date time in 24 hr notati...

Page 67: ...Use it to enter a numerical parameter for various functions related to the FAX TEL switch over 4A SPECIAL Do not change 4B NCU Do not change This item is set in conjunction with the setting of 5 TYPE so that the settings will comply with the communications standards of a specific country region 4C ISDN not used 5 TYPE country region setting Use it to select a country region from the list so that t...

Page 68: ...Use it to generate a report on various service data 11 DOWNLOAD not used 12 CLEAR data initialization mode setting Use it to initialize various data by selecting a specific item 13 ROM ROM control Use it to indicate information related to the ROM on the LCD e g ROM version checksum 14 CS SET not used TEST MODE Use it to execute various testings ...

Page 69: ... I CE MODE 1 0 0 1 TE XT COMONN SE T T I NGS 3 Selecting a Menu Item Press the Left or Right Arrow key 4 Press the OK key 5 Registering Setting Data Enter the data using the keypad and press the OK key 7 Press the Stop key Additional Functions key to end service mode L TR 0 1 REG I STRAT I ON SET T I NG SSSW 1 3 3 3 3 P a r am NUMER I C NUMER I C P a r am NUMER I C P a r am NUMER I C P a r am 0 0 ...

Page 70: ...ntrol network connection setting echo remedy setting communication fault remedy setting standard function DIS signal setting read conditions setting not used not used not used remote control operating setting not used 1 page timer setting not used by default paper type metric inch switch over not used not used report indication function setting transmission function setting not used not used servi...

Page 71: ...L SERVICEMAN 1 SERVICEMAN 2 OFF 0dBm 1dBm 2dBm 14dBm 15dBm not used not used not used not used NL equalizer setting line monitor setting transmission level setting not used not used pseudo CI signal frequency setting items 11 through 20 not used menu switch setting 17Hz 25Hz 50Hz F02 303 02 Do not change the following reserved for the future No 01 through 04 8 through 9 11 through 20 ...

Page 72: ...o RBTtransmission pseudo RBT signal pattern ON time setting pseudo RBT signal pattern OFF time short setting pseudo RBT signal pattern OFF time long setting pseudo CI signal pattern ON time setting pseudo CI signal pattern OFF time short setting pseudo CI signal pattern OFF time long setting not used pseudo RBT signal transmission l evel setting answering phone connection function signal monitor l...

Page 73: ... DENMARK NORWAY HOLLAND BELGUIM AUSTRALIA FINLAND N Z ITALY SPAIN PORTUGAL IRELAND HONG KONG MALAYSIA HUNGARY SAF KOREA CHINA GERMAN FRANCE SINGAPORE CZECH SLOVENIA CANADA ASIA POLAND EUROPE2 STANDARD USA 5 TYPE type setting F02 303 04 4A SPECIAL Do not change the setting 4B NCU NCU setting The settings under this item are collectively and automatically set in conjunction with 5 TYPE to suit the c...

Page 74: ... 28 4C ISDN Not used 5 TYPE Use it to select a specific country region from the list so that the settings under 1 through 4 will comply with the communications standards of the selected country region When changing the TYPE setting be sure not to select a country region which is not the country region of installation ...

Page 75: ...ting 1 Bit SW 2 SLICE 3 GAMMA 4 Numeric 5 LUT 1 fno 6 LUT 2 adj 7 CCD 8 MODEL not used F02 303 05 Memo To select the SW number in 1 SSSW of 7 PRINTER use Paper Select key and Enlarge Reduce key To select a bit use the Left or Right Arrow key 6 SCANNER scanner function setting The setting of this item can affect the read image quality A change may be made to 7 CCD when adjusting the image position ...

Page 76: ...ter indication scan counter indication cassette pickup counter indication not used not used not used manual feed tray pickup counter indication ADF pickup counter indication machine total jam counter indication ADF jam counter indication not used manual feed tray jam counter indication cassette jam counter indication not used not used not used not used 8 PDL 9 COUNTER SERVICE1 SERVICE2 TTL COPY PD...

Page 77: ... initialization communications control report initialization not used not used not used counter initialization not used not used total data initialization image processor PCB ROM version indication image processor PCB CPU version indication DC controller PCB ROM version indication not used 10 REPORT 11 DOWNLOAD 12 CLEAR 13 ROM 14 CS SET TEST MODE 1 6 8 ACTIVITY JAM ERR ALARM 1 SERVICE SYSTEM 2 SER...

Page 78: ... list not used not used not used not used not used user setting restriction 1 output output do not impose 0 do not output do not output impose Factory setting 0 0 0 Bit 0 Use it to specify whether or not to generate a service error code If set to 1 a service error code will be indicated on the report Bit 1 Use it to specify whether or not to generate an error dump list When set to 1 an error dump ...

Page 79: ...d on after an error has occurred e g running out of paper If set to 1 the machine will generate a memory clear list and enters standby state when the image data is cleared and the power is turned on If set to 1 moreover the following takes place 1 The alarm sounds and the machine waits for correction specifically a The LCD indicates CHECK PRINTER b The machine will not start reception operation in...

Page 80: ...200 bps modem signal If an error occurs often because of a line condition at time of transmission set it to 1 If set to 1 unmodulated carrier will be transmitted as a sync signal before transmission of an im age for about 200 msec Memo The following error codes are associated with a line condition at time of transmission 100 104 281 282 283 750 755 760 765 Bit 7 Use it to specify whether or not to...

Page 81: ... not be detected before dialing or if the loop current is cut during or transmission the line is released Bit 1 In automatic recieving CI frequency check can be selected If Yes is selected the upper and lower limits of the CI frequency are checked and automatic recieving can only go ahead if both values meet German regulations Bit 2 Use it to specify the number of last flag sequences for the proce...

Page 82: ... occurs When set to 1 only high speed image signals will be received after the transmission of the CFR signal Bit 4 Use it to select the length of time during which low speed signals are ignored after trans mission of the CFR signal Select 1500 msec if reception of image signals is not good because of a poor line condi tion Bit 7 Use it to specify whether or not to send the CED signal at time of m...

Page 83: ...not prohibit declare Factory setting 0 0 0 0 Bit 1 Use it to specify inch meter conversion in sub scanning direction for images read in text mode Bit 2 Use it to specify inch meter conversion in sub scanning direction for images read in text photo mode Bit 3 Use it specify whether or not to transmit bit 33 and thereafter for the DIS signal If prohibit is selected Super Fine reception from a non Ca...

Page 84: ...not used not used not used 1 3digits 0 2digits Factory setting 0 Bit 0 1 2 3 4 5 6 7 Function not used not used not used not used original read width not used not used not used 1 LTR 0 A4 Factory setting 1 Bit 4 Use it to select a read width for originals If LTR is selected the machine will read LTR originals at LTR width 212 mm 1 SSSW SW10 remote control setting Bit 3 Use it to select the number ...

Page 85: ...gth for transmission HT transmission 1 page time out length for re ception not used page timer setting by transmis sion reception 1 1 1 1 1 1 1 set 0 0 0 0 0 0 0 do not set Factory setting 0 1 0 0 0 0 0 The machine is designed to stop communication when transmission reception of a single page takes 32 min or more To set a time out length refer to the next page If 1 is selected for bit 7 the 1 page...

Page 86: ... 4 3 2 1 0 0 1 1 0 0 1 0 1 Bit time out length 8 min 16 min 32 min 64 min 7 1 1 1 1 6 5 4 3 2 1 0 0 1 1 0 0 1 0 1 Bit time out length 8 min 16 min 32 min 64 min 7 1 1 1 1 6 5 0 0 1 1 4 0 1 0 1 3 2 1 0 Bit time out length 8 min 16 min 32 min 64 min 7 1 1 1 1 6 5 4 3 0 0 1 1 2 0 1 0 1 1 0 Time Out Length for Transmission text mode Time Out Length for Transmission image mode other than text mode Time...

Page 87: ...figured paper if 1 and 1 A B configured paper Bit 2 Use it to specify whether to convert an inch resolution into a metric resolution for images read at time of G3 transmission only in sub scanning direction or in both main and sub scan ning direction The setting made here is effective only if bit 1 of SW05 of 1 SSSW is set to 1 Bit 4 Use it to specify whether or not to declare an inch resolution t...

Page 88: ... and Keypad Redial Key Is in Use bit1 0 0 0 0 1 1 1 1 bit2 0 0 1 1 0 0 1 1 bit2 0 1 0 1 0 1 0 1 bit3 Image and scanning direction subject to inch meter conversion do not execute inch meter conversion text image sub scanning text image main scanning and sub scanning text and photo image sub scanning text and photo image main and sub scanning SW05 SW14 ...

Page 89: ...ed not used not used not used Bit 0 Use it to select the number to be indicated on the report generated at the end of transmis sion Number of caller Select it to indicate the telephone number of the caller on the re port Number of other party Select it to indicate the telephone number sent by the other party CSI signal data Memo If a change is made using a means other than one touch dialing or spe...

Page 90: ... not ask all parties generate Factory setting 0 0 0 0 Bit 2 Use it to specify whether or not to indicate a confirm message to prevent the user from mak ing a broadcast by mistake when entering an address for a broadcast transmission Bit 3 Use it to specify whether or not to use broadcast transmission to prevent the user from mak ing a broadcast by mistake when entering an address for a broadcast t...

Page 91: ...f the line condition at time of communication Memo The following error codes are associated with the line condition at time of transmission 100 101 102 104 201 281 282 283 750 755 765 774 779 784 789 The following error codes are associated with the line condition at time of re ception 103 107 114 201 790 793 006 telephone line monitor Use it to set telephone line motor functions DIAL Select it to...

Page 92: ...odes are associated with the line condition at time of transmission 100 101 102 104 201 280 281 282 283 284 750 752 754 755 757 759 760 762 764 765 767 769 770 772 774 775 777 779 780 782 784 785 787 789 The following error codes are associated with the line condition at time of re ception 103 106 107 201 793 010 pseudo CI signal Use it to set a frequency for the pseudo CI signal At times certain ...

Page 93: ... switch over pseudo RBT signal pattern ON length pseudo RBT signal pattern OFF time length short pseudo RBT signal pattern OFF time length long pseudo CI signal pattern ON time length pseudo CI signal pattern OFF time length short pseudo CI signal pattern OFF time length long fax tel switch over pseudo RBT transmis sion level answer telephone CNG motor time length V 21 low speed flag preamble dete...

Page 94: ...ission errors spanning several lines 2 If set to 15 a transmission error spanning 5 consecutive lines is identified as a burst error If any of these conditions is detected while an image signal is being revised the RTN signal will be transmitted after receiving the procedure signal from the transmitting machine A higher parameter will make the transmission of the RTN signal more difficult No 05 Us...

Page 95: ...e time length between when the line is acquired and when the pseudo RBT is transmitted when making a fax tel switch over No 17 18 19 Use it to set a pattern of the pseudo RBT signal transmitted when making a fax tel switch over NO 20 21 22 Use it to set the pattern of the pseudo CI signal transmitted when making a fax tel switch over No 24 Use it to set the pseudo RBT transmission level used when ...

Page 96: ...are collectively set in relation to the setting of 5 TYPE so that all values will comply with the communications standards of a specific country region 3 9 ISDN Setting 4C ISDN Not used 3 10 Country Region of Installation 5 TYPE When a country region is selected for the indicated list the data under 4 NCU will be set to suit the communication standards of the county region Be sure not to select a ...

Page 97: ... change shading position adjustment 1 left right edge read start position adjustment book mode leading edge read start position adjustment book mode leading edge read start position ADF mode trailing edge read end position adjustment ADF mode Do not change original feed speed adjustment ADF mode Unit of adjustment 1 unit 0 1 mm 1 unit 0 03 mm 1 unit 0 1 mm 1 unit 0 1 mm 1 unit 0 1 mm 1 unit approx...

Page 98: ...o specify whether or not to reduce the received image of an extra long original if it can be printed in divisions after reducing to the maximum reduction ratio 70 prohibit select it to divide and print on the next page Direct For instance if an extra length original as long as 2 5 A4R original is received it will be divided into 3 A4R sheets for printing the image will be in Direct do not prohibit...

Page 99: ...THE MACHINE 3 12 2 2 NUMERIC Param Setting Do not change the setting otherwise the machine may malfunction 3 12 3 3 PRINT COUNT Use it to indicate the number of prints 3 12 4 4 PRINT RESET Use it to reset the printer or use it to clear service error E000 3 12 5 5 MLT CLEANING Not used 3 13 PDL 8 PDL Not used ...

Page 100: ...se total counter 1 SERVICE2 service use total counter 2 TTL total counter COPY total copy counter PDL PRT print counter FAX PRT fax reception print counter RPT PRT report print counter SCAN scan counter PICK UP pickup related counter 1 C1 cassette pickup counter C2 not used C3 not used C4 not used MF manual feed tray pickup counter FEEDER ADF related counter FEED ADF pickup counter JAM jam counter...

Page 101: ...d press the OK key to obtain a counter report 3 15 Generating a Report 10 REPORT The following is a list of the reports that may be generated showing particulars of each Item SERVICE SYSTEM SERVICE DATA SYSTEM DUMP KEY HISTORY REPORT BCH LOG REPORT COUNTER REPORT PRINT SPEC REPORT Description service data list system dump print list service mode 1 through 7 13 start date number of communications n...

Page 102: ...the system dump list Use it to clear the contents of the communications control re port not used not used not used Use it clear the counter data not used not used Use it to clear all settings registration data excluding the counter readings denominator numerator from the system dump list and 5 Level 2 item ACTIVITY JAM ERR ALARM 3 18 ROM Indication 13 ROM The following is a list of the items parti...

Page 103: ...00 SW14 00000010 00000010 00000010 00000010 00000010 00000010 00000010 SW15 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW16 00000011 00000011 00000011 00000011 00000011 00000011 00000011 SW17 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW18 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW19 00000000 00000000 00000000 00000000 00000000 0000000...

Page 104: ...0 00000010 00000000 00000010 00000000 00000010 00000010 SW15 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW16 00000011 00000011 00000011 00000011 00000011 00000011 00000011 SW17 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW18 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW19 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW20...

Page 105: ...010 00000010 00000000 00000000 00000010 00000010 00000010 SW15 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW16 00000011 00000011 00000011 00000011 00000011 00000011 00000011 SW17 00000000 00000000 00000000 00000000 00000000 00000000 00000010 SW18 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW19 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW...

Page 106: ...0 00000010 00000010 00000000 00000010 00000010 00000001 SW15 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW16 00000011 00000011 00000011 00000011 00000011 00000011 00000011 SW17 00000000 00000000 00000000 00000000 00000000 00000000 00000010 SW18 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW19 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SW20...

Page 107: ...0000 00000000 SW12 00000010 00000010 00000010 SW13 00000000 00000000 00000000 SW14 00000010 00000010 00000010 SW15 00000000 00000000 00000000 SW16 00000011 00000011 00000011 SW17 00000000 00000000 00000000 SW18 00000000 00000000 00000000 SW19 00000000 00000000 00000000 SW20 00000000 00000000 00000000 SW21 00000000 00000000 00000000 SW22 00000000 00000000 00000000 SW23 00000000 00000000 00000000 SW...

Page 108: ...1 4 4 4 4 4 09 6 6 6 6 6 6 6 10 5500 5500 5500 5500 5500 5500 5500 11 3500 3500 3500 3500 3500 3500 3500 13 1300 1300 1300 1300 1300 1300 1300 15 120 120 120 120 120 120 120 16 2 2 2 2 2 2 2 17 100 100 100 100 100 100 100 18 0 0 0 0 0 0 0 19 400 400 400 400 400 400 400 20 100 40 100 100 100 100 30 21 0 20 0 0 0 0 30 22 400 200 400 400 400 400 400 24 10 10 10 10 10 10 10 25 60 60 60 60 60 60 60 27 ...

Page 109: ...4 4 4 4 4 3 09 6 6 6 6 6 6 6 10 5500 5500 5500 5500 5500 5500 5500 11 3500 3500 3500 3500 3500 3500 3500 13 1300 1300 1300 1300 1300 1300 1300 15 120 120 120 120 120 120 120 16 2 2 2 2 2 2 2 17 100 100 100 100 40 100 100 18 0 0 0 0 20 0 0 19 400 400 400 400 200 400 400 20 100 100 100 100 100 100 100 21 0 0 0 0 0 0 0 22 400 300 400 400 400 400 400 24 10 10 10 10 10 10 10 25 60 60 60 60 60 60 60 27 ...

Page 110: ...4 1 4 4 4 4 09 6 6 6 6 6 6 6 10 5500 5500 5500 5500 5500 3500 5500 11 3500 3500 3500 3500 3500 3500 3500 13 1300 1300 1300 1300 1300 1300 1310 15 120 120 120 120 120 120 120 16 2 2 2 2 2 2 2 17 100 100 40 100 100 100 100 18 0 0 20 0 0 0 0 19 400 400 200 400 400 400 400 20 100 100 100 100 100 100 100 21 0 0 0 0 0 0 0 22 400 400 400 400 400 400 400 24 10 10 10 10 10 10 10 25 60 60 60 60 60 60 60 27 ...

Page 111: ...4 4 4 4 4 4 09 6 6 6 6 6 6 6 10 4500 9000 5500 5500 5500 5500 5500 11 3500 3500 3500 3500 3500 3500 3500 13 1300 1300 1300 1300 1300 1300 1300 15 120 120 120 120 120 120 120 16 2 2 2 2 2 2 2 17 100 100 100 100 100 100 100 18 0 0 0 0 0 0 0 19 400 400 400 400 400 400 200 20 100 100 150 100 100 100 100 21 0 0 0 0 0 0 0 22 400 400 300 400 400 400 200 24 10 10 10 10 10 10 20 25 60 60 60 60 60 60 60 27 ...

Page 112: ...E ASIA POLAND EUROPE2 3 NUMERIC Param 02 10 10 10 03 15 15 15 04 12 12 12 05 4 4 4 06 4 4 4 09 6 6 6 10 5500 5500 5500 11 3500 3500 3500 13 1300 1300 1300 15 120 120 120 16 2 2 2 17 100 100 100 18 0 0 0 19 400 400 400 20 100 100 100 21 0 0 0 22 400 400 400 24 10 10 10 25 60 60 60 27 0 0 0 28 3 3 3 5 TYPE ASIA POLAND EUROPE2 ...

Page 113: ...CCD Test 2 CCD TEST Use it to execute auto adjustment contact sensor LED intensity or original read position or to initialize the CCD read position parameter 3 PRINT Test 3 PRINT Use it to generate a test pattern for service 4 MODEM NCU Test 4 MODEM NCU Use it to execute a relay operation test or modem DTMF and tonal signal transmission re ception tests 5 AGING Test 5 AGING TEST Not used 6 FACULTY...

Page 114: ...op key and then the Additional Functions key 1 D RAM 1 4 TEST MODE 1 6 8 E111 2 CCD TEST 1 8 3 PRINT 0 9 3 PRINT disabled 3 1 WHITE 3 PRINT 3 2 BLACK 3 PRINT disabled 3 3 STRIPES 3 PRINT disabled 3 4 CHECKERS 3 PRINT disabled 3 5 CHECKERS 2 3 PRINT 3 6 ENDURANCE 3 PRINT disabled 3 7 BLACK WHITE 3 PRINT disabled 3 0 AMI PATERN 3 PRINT disabled 3 9 CHECKERS 3 1 D RAM 6656K 1 D RAM 6656K 3 PRINT disa...

Page 115: ...RELAY 1 000010 1 4 D ON RELAY 1 000001 1 5 R ON RELAY 2 000000000010 2 0 IPSEL2 ON RELAY 2 100000000000 2 1 NZ ON RELAY 2 010000000000 2 2 CI1 ON RELAY 2 001000000000 2 3 CI2 ON RELAY 2 000100000000 2 4 AST ON RELAY 2 000010000000 2 5 C1 ON RELAY 2 000001000000 2 6 C2 ON RELAY 2 000000100000 2 7 NOR ON RELAY 2 000000010000 2 8 DCSEL ON RELAY 2 000000001000 2 9 DCL1M ON RELAY 2 000000000100 2 IPSEL...

Page 116: ...1MAR 2002 2 70 4 2 FREQ 1 7 4 2 FREQ 462 Hz 4 2 FREQ 1100 Hz 4 2 FREQ 1300 Hz 4 2 FREQ 1500 Hz 4 2 FREQ 1650 Hz 4 2 FREQ 1850 Hz 4 2 FREQ 2100 Hz 4 4 G3 Tx 0 8 4 4 G3 Tx 300 bps 4 4 G3 Tx 2400 bps 4 4 G3 Tx 4800 bps 4 4 G3 Tx 7200 bps 4 4 G3 Tx 9600 bps 4 4 G3 Tx TC7200 bps 4 4 G3 Tx TC9600 bps F02 321 03 ...

Page 117: ...NG THE MACHINE 4 5 DTMF Tx TEST 4 5 DTMF Tx TEST 0 4 5 DTMF Tx TEST 1 4 5 DTMF Tx TEST 2 4 5 DTMF Tx TEST 3 4 5 DTMF Tx TEST 4 4 5 DTMF Tx TEST 5 4 5 DTMF Tx TEST 6 4 5 DTMF Tx TEST 7 4 5 DTMF Tx TEST 8 4 5 DTMF Tx TEST 9 4 5 DTMF Tx TEST 4 5 DTMF Tx TEST 4 4 G3 Tx 14400 bps 4 4 G3 Tx 12000 bps F02 321 04 ...

Page 118: ...PTER 2 USING THE MACHINE COPYRIGHT 2002CANONINC 2000200020002000CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 2 72 4 6 TONE Rx 000 4 8 V 34 G3 Tx TEST 0 5 UP DOWN 5 AGING TEST not used not used F02 321 05 ...

Page 119: ...CRG on DCVS on BSCT of BDOC NONE BDSC3 0 on on on on NCR Sts NCR None MLT on A4 TN on RS of JAM of HPS on RES of BCVS of NDFS of DLS0 on DLS1 on 6 4 ADF 6 6 SPEAKER FREQ 1 VOL 2 6 7 OPERATION PANEL 6 6 SPEAKER FREQ TEST 6 6 SPEAKER VOL MIN MAX 6 5 STAMP 1 2 Panel1 CT1 on A4 CT2 of CT3 of CT4 of 6 9 LINE DETECT 1 3 6 ESS TEST C1 OFF 0Hz HOOK ON ON FC OFF not used CNG DETECT not used CNG OFF OFF CNG...

Page 120: ...INC 2000200020002000CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 2 74 8 BOOK TEST 1 8 8 1 BOOK FEED TEST P 0000 0000 8 2 BOOK ADJ P 0000 0000 8 3 CS POS ADJ ADF 8 4 8 5 BOOK TEST 8 6 BOOK TEST 8 7 CS POTION INIT 8 8 SHADING REF D SAMPLE F02 321 07 ...

Page 121: ...l stop the check and indicate an error on the LCD 1 D RAM 6656K 1 D RAM 6656K Press 1 on the keypad Press the OK key 6656K indicates the total size of memory of the D RAM in bytes indicates the memory size for data write operation indicates the memory size for data read operation 6656K indicates the total memory of the D RAM in bytes indicates the memory size for data write operation Indicated onl...

Page 122: ...al read position auto adjustment if equipped with ADF so as to adjust the contact sensor position used for reading with the ADF in use automatically See 1 3 4 2 of Chapter 7 7 on Keypad Press it to initialize the contact sensor parameters including those that are not initialized by all clear in service mode 8 on Keypad Press it to execute contact sensor LED intensity auto adjustment so that the co...

Page 123: ...ollowing 2 types of test pat terns Do not use the others as they are especially designed for use by the factory and R D 2 on Keypad 3 2 Press it to generate BLACK which is a solid black print 6 on Keypad 3 6 Press it to generate ENDURANCE which is a black band To stop test printing press the Stop key Check to make sure that the print pattern is free of contraction elongation dirt or black lines Ch...

Page 124: ...to generate the G3 signal coming from the modem using the telephone line terminal and the speaker Use it to generate the DTMF signal coming from the modem us ing the telephone line terminal and the speaker Use it to monitor a specific frequency and the DTMF signal re ceived from the telephone line terminal by causing them to be indicated on the LCD i e the presence absence as detected The receptio...

Page 125: ... 1850 Hz 2100 Hz Keypad 0 1 2 3 4 5 6 7 8 Transmission speed 300 bps 2400 bps 4800 bps 7200 bps 9600 bps TC7200 bps TC9600 bps 12000 bps 14400 bps Memo The frequency and the output level of individual frequencies are in keeping with the output level set in service mode 3 21 6 3 G3 Signal Transmission Test A press on 4 on the keypad from the MODEM NCU Test menu selects the G3 signal transmission te...

Page 126: ... 5 Tonal DTMF Signal Reception Test A press on 6 on the keypad from the MODEM NCU Test menu selects the tonal signal DTMF signal reception 0 test In this signal the tonal signal DTMF signal received from the telephone line terminal can be checked to find out if it was detected by the modem 4 6 TONE Rx 000 0 0 0 changes from 0 to 1 in response to detection of a signal of 462 25 Hz changes from 0 to...

Page 127: ...peaker Executes an operation test on a specific sensor Executes an operation test on the ADF Executes an operation test on the speaker Executes an operation test on the LCD LED control panel keys Executes an operation test on the signal sensor on the NCU board and the frequency counter Executes an operation test on the ESS function G3 Signal Transmission Test 6 1 G3 4800 bps Tx A press on 1 on the...

Page 128: ...reader unit slid to left 1 indicates the state of a specific sensor of the ADF Press 2 on the keypad HPS contact sensor home position sensor PS1 on contact sensor in home position of contact sensor not in home position RES not used BCVS ADF copyboard cover open close sensor PS2 on cover open of cover closed NDFS not used DLS0 not used DLS1 not used Press 3 on the keypad CT1 cassette paper sensor P...

Page 129: ...m press 10 originals in the ADF and press 8 on the keypad to execute reg istration arch auto adjustment only if equipped with ADF functions See 1 3 4 of Chapter 7 Speaker test 6 6 SPEAKER Use it to check the operation of the speaker Press 6 on the keyboard while the FACULTY TEST menu is indicated to select speaker test In the test tonal signal sounds of between 200 Hz to 5 kHz at 100 Hz intervals ...

Page 130: ...ss will cause the screen to turn totally black LED Lamp Test A press on the Start key after the LCD test selects the LED lamp test turning all lamps in the control panel to go ON Control Key Test A press on the Start key after the LED lamp selects control key test 1 Press the key in dicated on the LCD if it goes out the operation is normal When all characters have gone out control key test 2 if eq...

Page 131: ...ence Fax Monitor Delayed Transmission Book Sending Clear Delete Space Tone Function Redial Pause Coded Dial Directory Receive Mode Fax Resolution D T R ABC DEF GHI JKL MNO PQRS TUV WXYZ F02 321 16 Key Correspondence for Control Key Test 2 if equipped with fax functions 9 8 7 1 2 3 4 5 6 a b c Report Memory Reference Fax Monitor Delayed Transmission Book Sending Clear Delete Space Tone Function Red...

Page 132: ...on the key causes its corresponding character to go out A press on a 1 touch dial key causes its corresponding character to go out LCD test LED lamp test Control key test 1 Press the Start key 6 7 OPERAT I ON PANEL Press the Start key Press the Start key Control key test 2 After all characters are gone press the Stop key to end the test HHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHH LED TEST 6 7 OPERAT...

Page 133: ...ress on the key from the FACULTY TEST menu executes the ESS Energy Save Stanby hereafter ESS test In the course of execution the test causes the machine to be in ESS mode causing all LEDs except the Energy Saver key in the control panel to go OFF The machine ends ESS mode for the following The Energy Saver key is pressed Print data arrives from the PC A fax arrives 1 Off hook set is detected 1 The...

Page 134: ...report SYSTEM SERVICE DATA LIST SYSTEM DUMP LIST KEY HISTORY REPORT COUNTER REPORT PRINT SPEC REPORT T02 322 01 3 22 1 1 SYSTEM SERVICE DATA LIST The following shows the service soft switch settings and the service parameter settings SYSTEM DATA LIST SW01 SSSW 1 SW02 SW03 SW04 SW05 SW06 SW07 SW08 SW09 SW10 SW11 SW12 SW13 SW14 SW15 SW16 SW17 SW18 SW19 SW20 SW21 SW22 SW23 00010000 00000000 00000000 ...

Page 135: ...1 2001 13 54 FAX 001 B4 B4 12000 12000 7200 FINE MR ECM 0 0 0 0 0 0 0 0 A3 A3 TC9600 4800 SUPER 0 0 0 0 0 MMR 0 LTR TC7200 2400 ULTRA 0 0 0 0 JBIG 0 LGL 0 1 2 3 4 5 10 6 7 8 9 F02 322 02 1 TX total number of transmitted pages 2 Number of transmitted pages by original size 3 RX total number of received pages 4 Number of received pages by original size 5 Number of transmitted received pages by modem...

Page 136: ...bit 1 00000000 01110111 00010001 00100011 00000001 10101011 11000001 bit56 bit57 00000001 00000001 00000100 00000000 00000000 bit96 Rx NSS TSI DCS PIX Tx NSF DIS CFR 1 LATEST 0793 2 0765 2 3 4 5 6 7 8 1 F02 322 03 1 Service error code 2 START TIME date and time in 24 hr notation 3 OTHER PARTY telephone number sent by other party 4 MAKER CODE manufacturer code 5 MACHINE CODE code by model 6 Bit 1 t...

Page 137: ... 02 01 13 55 45 02 01 13 55 44 02 01 13 55 42 02 01 13 55 40 02 01 13 55 39 02 01 13 55 39 02 01 13 54 06 02 01 13 54 05 02 01 13 54 04 02 01 13 54 03 02 01 13 52 54 02 01 13 52 40 02 01 13 51 22 02 01 13 51 20 02 01 13 51 19 02 01 13 51 16 02 01 13 50 52 02 01 13 50 52 02 01 13 50 51 NEXT_KEY PREV_KEY NEXT_KEY NEXT_KEY NEXT_KEY PREV_KEY PREV_KEY SET_KEY NEXT_KEY PREV_KEY PREV_KEY STOP_KEY STOP_KE...

Page 138: ... COUNTER REPORT The various counter readings are indicated 3 14 1 of Chapter 2 02 01 2001 13 58 FAX T0TAL SERVICE1 15 SERVICE2 15 TTL 15 COPY 1 PDL PRT 0 FAX PRT 0 RPT PRT 10 SCAN 1 JAM TTL 0 MISC WST TNR FEEDER 0 SORTER 0 MF 0 C1 0 C2 0 C3 0 C4 0 PICK UP C1 15 15 FEEDER FEED 0 C2 0 C3 0 C4 0 MF 0 001 COUNTER REPORT F02 322 05 ...

Page 139: ... 0038 CAPT 0005 18 READ ADJ PRM 3551 21 0025 23 0010 24 0045 25 0258 34 0050 35 0130 F02 322 06 3 22 2 Automatically Generated Reports The following reports are generated automatically Type of report Error TX report w error code list dump list RX report w error code list dump list Operation Enable automatic generation on the report set tings menu in user mode menu i e use bits 0 and 1 of SW01 of s...

Page 140: ...00 MACHINE CODE 10011100 00000000 Rx bit 1 00000000 01110011 10011101 00100010 00000000 00000000 00000000 bit56 Tx bit 1 00000000 01100000 00011111 00100010 00000000 00000000 00000000 bit56 Rx NSS CSI DIS CFR PPR Tx NSS DCS PIX PPS EOP PIX PPS EOP PPS EOP PPS EOP DCN 1 2 3 4 5 6 7 8 TX FUNCTION WAS NOT COMPLETED TX RX NO DESTINATION TEL DESTINATION ID ST TIME RESULT TIME USE PGS 0004 12 02 08 19 2...

Page 141: ...000 00000000 bit56 Tx bit 1 00000000 01110111 00010001 00100011 00000001 10101011 11000001 bit56 bit57 00000001 00000001 00000100 00000000 00000000 bit96 Rx NSS TSI DCS PIX Tx NSF DIS CFR 1 2 3 4 5 6 7 8 INCOMPLETE RECEPTION TX RX NO DESTINATION TEL DESTINATION ID ST TIME RESULT TIME USE PGS 5001 02 08 19 30 03 02 1 NG 0793 RX REPORT F02 322 08 1 Service error code 2 START TIME date and time in 24...

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Page 144: ......

Page 145: ...oiler humidifier and re frigerator 3 The site must not be near a source of fire or must not be subject to dust or ammonium gas Also avoid areas exposed to direct rays of the sun if necessary provide curtains 4 The level of ozone generated by the machine while in use will not affect the health of the human body However some individuals may find its odor unpleasant Be sure to ventilate the room well...

Page 146: ...rs to the development of drops of water on a mental surface when it is brought from a cold to warm place This occurs as a result of rapid cooling of vapor in the air 2 2 Installation Procedure Install the machine in the following order for details see the appropriate sections that fol low after installation be sure to clean up the area around the machine 1 unpacking 2 fitting the cartridge 3 putti...

Page 147: ...ht of the machine lift it out of the box 3 Remove the packing material plastic sheets securing members and tape 4 Remove the shipping screw Checks remarks Check to see that none of the following is missing cassette delivery tray cartridge power cord Quick Start Guide Reference Guide CD ROM Warranty card EWS pamphlet for PC1200s only Modular cable Specific country region models only Fax Guide if eq...

Page 148: ...CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 3 4 Actions 5 While pulling on the reader unit slide lever slide out the reader unit to the left 6 Open the cartridge cover 7 Store away the securing member re moved in step 4 in the shipping screw slot Checks remarks ...

Page 149: ...ge and take it out without removing its wrappings 2 Rock the cartridge left and right about 5 to 6 times to even out the toner inside 3 Detach the tab and pull out the tape slowly When doing so be sure to place the cartridge on a level surface and hold it firmly in place However take care not to push down on the photosen sitive drum through the shutter Checks remarks ...

Page 150: ... 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 3 6 Actions 4 Fully insert the cartridge in the direc tion of the arrow as indicated 5 Close the cartridge cover and put back the reader unit Checks remarks ...

Page 151: ...1MAR 2002 3 7 CHAPTER 3 INSTALLATION 2 5 Putting Paper in the Cassette Actions 1 Lift the paper cassette slightly and pull it out until it stops 2 Put paper in the cassette under the claw must indicate what 1 and 2 are 3 Slide in the cassette until it stops Checks remarks 2 1 1 ...

Page 152: ...ePC1210D 1230D 1270DREV 1MAR 2002 3 8 2 6 Putting Paper in the Manual Feed Tray Actions 1 Open the manual feed tray 2 Slid out the auxiliary tray 3 Place the paper with the side to be cop ied onto facing up 4 Adjust the slide guide to suit the width of the paper Checks remarks ...

Page 153: ...e cables that comply with specifications of the machine USB cable specifications 5 m or shorter Parallel interface cable specifications 3 m or shorter Compliant to IEEE1284 for bi direc tional communication Checks Remarks 2 8 Connecting the Modular Cable if equipped with fax func tions Actions 1 Connect one end of the modular cable to the terminal L and the other end to the socket of the telephone...

Page 154: ...ges Actions 1 Place an original on the copyboard glass or in the ADF and select the cas sette or the manual feed tray as the source of paper then check the copied images Checks remarks 2 9 Connecting the Power Cord Actions 1 Connect the power cord Checks remarks 2 10 Fitting the Delivery Tray Actions 1 Mount the delivery tray Checks remarks ...

Page 155: ...NSTALLATION 2 12 Setting the Printer Functions Actions 1 Install printer drivers and perform test printing from the PC to check the im ages Be sure that the PC envi ronment meets the require ments of the machine be fore installing the printer drivers For details refer to Quick Start Guide Checks Remarks ...

Page 156: ...ions 1 Press the Additional Functions key 2 Press the Left Right Arrow key to select 5 TIMER SETTING 3 Press the OK key 4 Check to make sure that 1 DATE TIME SETTING is indicated and press the OK key 5 Enter the current date and time Press the Left Right Arrow key to move the cursor to the character to enter and enter a number using the keypad 6 Press the OK key so that the date time will be store...

Page 157: ...ss the OK key 5 Check to see that 1 TEL LINE SET TING is indicated and press the OK key 6 Press the Left Right key to select 2 TEL LINE TYPE 7 Press the OK key 8 Press the Left Right key to select TOUCH TONE or ROTARY PULSE 9 Press the OK key so that the selected line type is stored Checks remarks 2 13 3 Executing Communications Testing Actions 1 Press the Fax key in the control panel so that the ...

Page 158: ...ure no communication is under way with an external device 3 Check that the contact sensor is in home position and disconnect the power cord 4 Disconnect the interface cable and modular cable 5 Remove the delivery tray 6 Slide the reader unit to the left and open the cartridge cover 7 Take out the shipping screw that have been stored away inside the machine F03 301 01 8 Take out the cartridge from ...

Page 159: ...STALLATION 11 Open the ADF copyboard cover and place A4 LTR sheet on the copyboard glass then close the ADF copyboard cover 12 Tape the machine s covers in place so that it will not open in transit 13 Pack the machine and start the relocation Take full care to avoid severe vibration during the relocation ...

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Page 162: ......

Page 163: ...tline The machine uses an indirect electrostatic method and is constructed as shown in F04 101 01 Copyboard glass Contact sensor Image processing block Laser scanner assembly Primary charging roller Cleaning blade Cartridge Developing cylinder Vertical path roller Transfer charging roller Static eliminator Fixing assembly Paper Paper Photosensitive drum F04 101 01 ...

Page 164: ...essure The machine s image formation processes are as follow Step 1 Primary charging AC and negative DC Step 2 Laser exposure Step 3 Development AC and negative DC Step 4 Transfer positive DC Step 5 Separation Step 6 Fixing Step 7 Drum cleaning flow of paper rotation of drum Static image formation block Cartridge 1 Primary charging 2 Laser exposure 3 Development 4 Transfer 5 Separation 6 Fixing 7 ...

Page 165: ...re checked The machine is ready for a print command The machine starts up pro cess conditions and picks up paper for printing The DC controller PCB gen erates the BD0 signal and the image processor PCB sends VD0 signal and VD0 signal thereby forming a la tent image on the photosensi tive drum and turning it into a toner image The drum surface is made free of potential and the transfer charging rol...

Page 166: ...ontrol panel DC controller PCB Image processor PCB Control System Modular Jack PCB 1 NCU PCB 1 Printer Controller PCB System Used for Communication with External Devices Fixing System Analog processor PCB Laser driver BD PCB Laser scanner Drum Charg ing Development Trans fer Sepa ration Feeding Cassette Drum cleaning Manual feed tray Contact sensor Image Reading Processing System Image Formation S...

Page 167: ...Sensor detection Memory function ESS control Communication control block Speaker control 2 J403 J4030 J4020 J402 J401 J1 J2 J6 J103 104 J204 201 J315 J319 J320 J321 2 J301 302 J303 304 J404 J7 J8 Analog processor PCB Contact sensor Sensor PCB Reader motor ADF 1 Laser scanner motor driver Scanner motor Fan Manual feed pickup solenoid Manual feed tray paper sensor Cassette pickup solenoid Laser driv...

Page 168: ...d other image processing thereby converting it to 600x600 dpi image signals VD0 VD0 It converts the analog image data from fax communication into 600x600 dpi image signals VD0 VD0 It uses a horizontal sync signal BD0 as a trigger to send image signals VD0 VD0 to the laser unit The image data from the contact sensor is re arranged and the intensity of the contact sensor LED is controlled Sensor Det...

Page 169: ...error is detected in the temperature of the heater it stops the power to the heater High Voltage Control Block The high voltage control block controls the high voltage for the primary charging roller developing cylinder of the cartridge transfer charging roller and fixing film Drive Control Block The drive control block controls the main motor pickup solenoid and fan Sensor Detection It detects th...

Page 170: ...c number of times to check the presence absence of the cartridge when an AC bias is applied to the primary charging roller Toner Level Detection Mechanism While the machine is in wait state the toner level detection signal ADDTNR based on the comparison of the developing bias output and the antenna output inside the cartridge occurring when the developing AC bias is detected during normal rotation...

Page 171: ...ontrol ler PCB 1 3 2 8 Main Motor Scanner Motor Driver The main motor scanner motor is driven according to the drive signals from the DC con troller PCB 1 3 2 9 Printer Controller PCB The communications with the PC are controlled The image data from the PC is converted into print data for the machine and is sent to the image processor PCB Communication Control Communications with the PC are contro...

Page 172: ...s the dial signals to the telephone line by way of the modular jack PCB Off Hook Detection Circuit An off hook state is detected with reference to the direct current flowing into the circuit occurring when the telephone connected to the telephone terminal of the modular jack PCB is off the hook Line Voltage Conversion Circuit The primary side of the NCU PCB is controlled using a line voltage of 48...

Page 173: ... The primary charging AC DC bias Transfer Cleaning Bias ON The developing AC DC bias goes ON The primary charging DC bias and developing AC DC bias go OFF The main motor and primary charging AC bias go OFF The transfer cleaning bias goes OFF Auto delivery occurs if the paper leading edge sensor detects paper A jam is identified if the paper leading edge sensor or the delivery sensor detects paper ...

Page 174: ...n roller primary charging roller developing cylinder photosensitive drum transfer charging roller fixing pressure roller delivery roller The machine uses the activation of the cassette pickup solenoid or the manual feed pickup solenoid as a trigger occurring when the main motor is ON to drive the following pickup rollers for a specific period of time cassette pickup roller manual feed pickup rolle...

Page 175: ...nalog image data colleted by the contact sensor into digital image data The image reading mechanism is controlled based on the drive signals from the image processor PCB thereby moving the contact sensor to read the original placed on the copyboard glass F04 201 01 When the ADF is used the contact sensor is moved to stream reading position and the originals are read when they are moved by the ADF ...

Page 176: ... laser unit based on the signals from the DC controller PCB moves through the collimator lens inside the laser unit and the cylindrical lens to reach a 4 face polygon mirror rotating at a constant speed When reflected by the 4 face polygon mirror the laser beam moves through the imaging lens and is bent by the reflecting mirror to reach the photosensitive drum At this time the laser beam also is d...

Page 177: ...ge data if equipped with fax functions Cylindrical lens 4 face mirror DC controller PCB Laser driver block Photosensitive drum Laser scanner motor Laser unit BD block Imaging lens L a s e r b e a m d e t e c t i o n s i g n a l B D I Image signal VDO VDO Laser scanner motor drive signal Laser driver control signal Communication control Horizontal sync signal Image processor PCB F04 301 01 ...

Page 178: ...n components are constructed as a signal entity photosensitive drum primary charging roller developing cyl inder cleaning blade and toner housing The DC controller PCB has a built in high voltage output assembly and generates high voltage for charging at such times as necessary High voltage output block DC controller PCB Cartridge Primary charging roller Cleaning blade Static eliminator Transfer c...

Page 179: ...he photosensi tive drum by means of the paper leading edge sensor PS102 it then is moved through the transfer separation feeding and fixing assemblies to reach the delivery tray The machine is equipped with 5 sensors to monitor the movement of paper the names and the functions of these sensors are as follows Notation PS3 PS4 PS101 PS102 PS103 Name Delivery sensor Manual feed tray paper sensor LGL ...

Page 180: ...he main motor M1 is transmitted to the cassette pickup roller as sembly to rotate the cassette pickup roller When the cassette pickup roller rotates a single sheet of paper is separated from the stack by the separation claws of the cassette and is sent as far as the registration shutter by way of the vertical path roller Cassette pickup rollers Gear A Gear B Paper SL2 Spring Cassette pick solenoid...

Page 181: ...e a jam message on the LCD 5 2 1 3 Detecting the Size of Paper The machine detects the size of paper in the cassette in any of two ways LGL size detec tion and non LGL size detection LGL detection is performed by means of a LGL paper sensor PS101 The LGL size de tection mechanism is used to prevent picking up a subsequent sheet of paper before the trail ing edge of paper leaves the cassette otherw...

Page 182: ...bly to rotate the manual feed pickup roller The sheets of paper stacked in the manual feed tray are lifted by the work of a spring and forced against the manual feed pickup roller Thereafter a single sheet of paper is separated by the work of the manual feed pickup roller and the separation pad and is moved as far as the registration shutter Main motor Gear A Gear B Manual feed tray pickup solenoi...

Page 183: ...ding edge sensor PS102 still does not detect the leading edge of paper after the machine executes a retry pickup operation once the machine will identify the condition as a jam and will indi cate a jam message on the LCD 5 2 2 3 Detecting the Size of Paper The size of paper in the manual feed tray is detected using the paper leading edge sensor PS102 with reference to the length of paper In fax mo...

Page 184: ...ding edge thereby ensuring that the leading edge of the paper will match the leading edge of the image on the photosensitive drum Thereafter the paper is moved past the photosensitive drum and then is moved over the transfer charging roller fix ing pressure roller and delivery roller Paper Resistration shutter F04 503 01 5 3 2 Auto Delivery Control The machine drives the main motor M1 for a specif...

Page 185: ...ent overheating the machine switches among 3 copying speeds with reference to the readings of the sub thermistor 1 Normally the machine reduces the speed to 4 ppm when the reading of the sub ther mistor reaches 245 C 473 F or higher 2 The machine will further reduce the copying speed to 3 ppm if the reading of the sub thermistor reaches 255 C 491 F or higher after it has reduced it to 4 ppm 3 The ...

Page 186: ...d of time c Delivery Sensor Leading Edge Delay Jam After the paper leading edge sensor PS102 has detected the leading edge of paper the delivery sensor PS3 does not detect the trailing edge of paper within a specific period of time d Fixing Wrap Jam After the delivery sensor PS3 has detected the leading edge of paper the delivery sensor PS3 detects the absence of paper before a specific period of ...

Page 187: ...3 detects paper within 2 sec after the fixing heater starts The size of the paper last subjected to length detection is identified as being LTR or larger and the delivery sensor PS3 detects paper within 2 sec after the main motor starts While auto delivery is under way the machine identifies the absence of a cartridge h Door Open Jam During printing the reader unit slide detecting switch SW1 has d...

Page 188: ...he inside of the fixing as sembly the paper is then moved outside it after the toner is fused to the paper by the work of the fixing film and the fixing pressure roller The delivery sensor PS3 is used to detect paper coming out of the fixing assembly Fixing heater Fixing film Delivery roller Delivery sensor PS3 Fixing pressure roller Fixing inlet guide F04 601 01 Fixing pressure roller Main thermi...

Page 189: ...eater and to detect its overheating while the sub thermistor is used to detect an error tem perature on the end of the fixing heater The CPU on the DC controller PCB monitors the main thermistor signal FSRTH and the sub thermistor signal SUBTH from the thermistors for control of the fixing heater drive signal FSRD0 and the relay drive signal RLYD thus varying the supply of power to the heater and ...

Page 190: ...ng of areas not covered by paper between sheets the fixing heater temperature is controlled to a level relatively lower than the paper passage control tempera ture target Rest Heating Temperature Control While the machine is at rest the fixing pressure roller is heated so that the toner collecting on it is melted and moved to the fixing film thereby ridding the roller of toner The rest heating con...

Page 191: ... Mechanism The fixing heater safety circuit is part of the DC controller PCB and is used to monitor the fixing temperature for an error at all times If the output voltage for the main thermistor or the sub thermistor reaches about 0 37 V or lower about 310 C 590 F the relay will be turned off regardless of the state of the relay drive signal RLYD from the CPU to shut the power to the fixing heater...

Page 192: ...o sheet rest heating or temperature control state e Main thermistor Open Circuit all conditions The CPU will identify main thermistor open circuit if the A D conversion value of the output voltage from the main thermistor is in excess of a specific value for 1 sec or more f Overheating 2 all conditions The CPU will identify overheating 2 if the sub thermistor detects 300 C 572 F or higher for 0 2 ...

Page 193: ...e s DC power supply is generated by the power supply PCB The AC power arriving at the power supply PCB is converted into the following for sup ply to loads 3 3 VDC 3 3 VSDC 5 VDC 5 VSDC 12 VDC 24 VDC See the following for an outline of the DC power supply Output voltage 3 3V 3 3VS 1 5 1V 5 1VS 1 12V 24V Output voltage value 3 4V 3 3 4V 3 5 1V 3 5 1V 3 12V 3 24V 3 1 Also supplied during ESS mode T0...

Page 194: ...F2 F1 Low voltage power supply circuit 3 3 V circuit 5 V circuit 12 V circuit 24 V circuit 24V 12V 5VS 5V 3 3VS 3 3V F101 3 3V 8V 3 3V 5V 24V 24V 24V 3 3V 5VS Modular jack PCB 2 Contact sensor Sensor PCB 5V 8V 24V 3 3V 3 3VS 12V 5V 24V 5V 1 Only if equipped with ADF functions 2 Only if equipped with fax functions DC controller PCB Cassette paper sensor Paper leading edge sensor LGL paper sensor Fa...

Page 195: ...e The machine is equipped with an ESS mechanism to limit the consumption of power in standby as much as possible The ESS function is controlled by the image processor PCB and the machine shifts to ESS mode when the Energy Saver key in the control panel is pressed or the machine remains in standby state for a specific period of time The standby period after which the ESS mode is started is set in u...

Page 196: ... following full speed rotation while the main motor is in operation full speed rotation for 30 sec and half speed rotation for 60 sec after the main motor stops full speed rotation for 30 sec and half speed rotation for 60 sec during WAIT The CPU on the DC controller PCB generates the fan drive signal FANON based on the state of the fan stop signal FANSTOP 0 reset 1 rotate and the full speed half ...

Page 197: ...and regulations 8 2 1 2 Lithium Battery BAT1 The data backed up in the SRAM by the lithium battery BAT1 contains user data for fax functions communications control data and service mode settings Battery life about 5 yr The LCD will indicate DATA ERROR when the power is tuned on after the lithium bat tery BAT1 has reached the end of its life If such a condition has occurred be sure to re place the ...

Page 198: ...COPYRIGHT 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 4 OPERATION 4 36 Vanadium lithium secondary battery BAT2 Lithium battery BAT1 Jumper plug JP1 F04 802 01 ...

Page 199: ...atmospheric conditions suspect that the battery has reached the end of its life If the foregoing back up time is exceeded the image data stored in SDRAM will be lost To prevent loss of image data for service work or re location be sure to print out the image data stored in SDRAM before start ing the work Memo Memory Clear List If the memory clear list is automatically printed when the machine is t...

Page 200: ... dial etc 1 data register 2 telephone number register Item register set T04 802 02 Description error control echo remedy etc NL equalizer transmission level etc FAX TEL switch parameter etc not used normally not used normally not used normally not used normally image position adjustment etc reduction etc malfunction reading counter print counter etc system dump list key history report output etc m...

Page 201: ... Item communication control record system dump record Description most recent 20 communications reception transmission past communications state error communication history etc T04 802 04 c Control Data Item Transmission image reception image Description transmission memory transmission broadcast timer transmission timer broadcast memory reception ...

Page 202: ...ing the image processor PCB be sure to print out the list in advance For the method of printing see 2 2 or 3 21 of Chapter 2 a User Data T04 802 05 b Service Mode Data Item service mode data List system data list Item communication control record system dump record List activity report system dump list Item register mode dial register mode List user data list 1 touch spd dial list 1 touch spd dail...

Page 203: ... s contact sensor Then the original is moved as far as stream reading position read by the contact sensor for collection of ana log image data and sent to the delivery assembly The ADF has 3 sensors to monitor the state of the original The names and the functions of the sensors are as follows T04 901 01 PS7 PS6 PS8 F04 901 01 Symbol PS6 PS7 PS8 Sensor Original sensor Registration sensor Original d...

Page 204: ...inal separation roller rotate a single original is separated by the work of the original separation roller and the original separation pad and its leading edge is detected by the registration sensor The original is then sent as far as the ADF registration roller a specific period of time after the registration sensor detects the leading edge the ADF motor starts to rotate clockwise to move up the ...

Page 205: ...inal stopper is kept in down position dur ing standby to prevent the original from sliding too far inside the machine when it is placed When the ADF motor M3 rotates counterclockwise to start original pickup operation the drive of the timing belt moves down the original pickup roller and at the same time the original stopper starts to move up causing an original to be picked up and sent inside the...

Page 206: ...n sensor PS7 does not detect the leading edge of paper within a specific period of time b Registration Sensor Stationary Jam After the registration sensor PS7 detects the leading edge of paper it detects the trailing edge of paper before a specific period of time d Original Delivery Sensor Delay Jam After the registration sensor PS7 detects the leading edge of paper the original delivery sensor PS...

Page 208: ......

Page 209: ... the modular cable in advance for safety Be sure also to disconnect all cables used to connect the machine to the PC 2 Reverse the steps used to disassemble the machine when assembling the machine i e unless otherwise stated 3 Identify the screws by type length diameter and location 4 The mounting screws for the grounding wire and varistors come with a toothed washer to ensure electrical continuit...

Page 210: ...r during the work Moreover be sure to fit it correctly at the end of the work Selfoc lens array black Light guide assembly translucent Spacer Spacer F05 101 01 9 Do not throw the cartridge into fire it may explode 10 As needed take out the cartridge and keep it in a protective bag 11 Keep the fixing screws separately they tend to fall inside the machine 12 If you have removed the read unit check t...

Page 211: ...YSTEM 2 Disassembly 2 1 Externals Auxiliary System 2 1 1 External Covers 8 1 2 3 4 5 6 7 8 9 0 O K 10 9 F05 201 02 1 ADF copyboard cover 2 Cartridge cover 3 Front cover 4 Delivery cover 5 Delivery upper cover 6 Delivery rear cover 7 Left cover 7 2 3 6 4 5 1 F05 201 01 8 Right door 9 Manual feed tray 10 Rear cover ...

Page 212: ... the Left Cover Rear Cover 1 Remove the screw 1 and detach the left cover 2 2 Remove the 13 screws 3 and detach the rear cover 4 3 4 3 2 1 3 F05 201 03 2 1 1 2 Removing the Right Cover 2 1 1 F05 201 04 1 Slide the reader unit and open the car tridge cover 2 Open the manual feed tray 3 Remove the 2 screws 1 and detach the right cover 2 ...

Page 213: ... Front Cover 1 Remove the right cover See 2 1 1 2 2 Remove the control panel See 2 1 2 3 Remove the cassette 4 Remove the screw 1 5 Free the 5 hooks 2 and detach the front cover 3 2 2 3 1 F05 201 05 2 1 1 4 Removing the Delivery Cover 2 1 F05 201 06 1 Remove the left cover See 2 1 1 1 2 Remove the 3 screws 1 and detach the delivery cover 2 ...

Page 214: ...er Delivery Rear Cover 1 2 3 F05 201 07 1 Remove the reader unit See 2 3 3 2 Free the hook 1 3 Remove the 2 ribs 2 and detach the cartridge cover 3 1 Remove the delivery cover See 2 1 1 4 2 Slide the reader unit 3 Remove the screw 1 and detach the delivery upper cover 2 4 Remove the delivery rear cover 3 3 1 2 F05 201 08 2 1 1 6 Removing the Cartridge Cover ...

Page 215: ...02 5 7 CHAPTER 5 MECHANICAL SYSTEM 1 Remove the front cover See 2 1 1 3 2 Remove the cartridge cover See 2 1 1 6 3 Disconnect the 2 connectors 1 1 1 F05 201 09 4 Remove the 11 screws 2 and detach the plate 3 and the upper cover 4 2 2 3 2 2 4 F05 201 10 2 1 1 7 Removing the Upper Cover ...

Page 216: ...EM 5 8 2 1 1 8 Removing the Right Door 1 Remove the manual feed tray lower See 2 6 4 2 Remove the screw 1 and detach the right door 2 1 2 F05 201 11 1 2 F05 201 12 1 Slide the reader unit and open the car tridge cover 2 Remove the screw 1 and slide the control panel 2 to the left 2 1 2 Removing the Control Panel ...

Page 217: ...he connector 3 and de tach the control panel 2 To prevent damage to the flexible cable be sure to lift the control panel slightly as shown when disconnecting the connector 3 Memo To mount the control panel turn it over as shown in F05 201 14 and connect the connector 4 then turn back over 5 the control panel to facilitate the work 3 2 F05 201 13 5 4 F05 201 14 ...

Page 218: ...tBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 10 2 1 3 Removing the Copyboard Glass 1 3 2 F05 201 15 1 Open the ADF copyboard cover 2 Remove the 2 screws 1 and detach the copyboard glass retainer 2 3 Remove the copyboard glass 3 ...

Page 219: ...e registration roller gear 3 Take care not to break the claw when removing the gear 2 3 F05 201 17 2 1 4 Removing the Main Motor Unit 1 Remove the upper cover See 2 1 1 7 2 Remove the image processor PCB See 2 2 1 3 Remove the NCU PCB if equipped with fax functions See 2 2 5 4 Remove the modular jack PCB if equipped with fax functions See 2 2 6 5 Remove the plastic film 1 1 F05 201 16 ...

Page 220: ...000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 12 7 Remove the 6 screws 4 and detach the plate 5 4 5 4 4 F05 201 18 8 Remove the 5 screws 6 and detach the plate 7 6 6 7 F05 201 19 ...

Page 221: ...PC1210D 1230D 1270DREV 1MAR 2002 5 13 CHAPTER 5 MECHANICAL SYSTEM 8 8 9 8 10 9 F05 201 20 9 Free the 3 hooks 8 10 Disconnect the 3 connectors 9 and de tach the harness 10 11 Remove the 7 screws 11 and detach the main motor unit 12 11 12 11 11 11 F05 201 21 ...

Page 222: ...3 and detach the plate 4 3 3 4 F05 201 23 1 2 1 1 F05 201 22 2 1 5 Remove the Fan 1 Remove the upper cover See 2 1 1 7 2 Remove the printer controller PCB See 2 2 5 3 Remove the NCU PCB if equipped with fax functions See 2 2 6 4 Remove the modular jack PCB if equipped with fax functions See 2 2 7 5 Remove the 6 screws 1 and detach the plate 2 ...

Page 223: ...REV 1MAR 2002 5 15 CHAPTER 5 MECHANICAL SYSTEM 7 Disconnect the connector 5 8 Remove the 2 screws 6 and detach the fan unit 7 9 Remove the 2 screws 8 and detach the fan 9 7 5 6 8 9 8 6 F05 201 24 When mounting the fan pay attention to the direction of its current F05 201 25 ...

Page 224: ...rtBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 16 2 1 6 Removing the Reader Unit Slide Detecting Switch 1 Remove the upper cover See 2 1 1 7 2 Free the 2 hooks 1 and detach the reader unit slide detecting switch 2 1 2 F05 201 26 ...

Page 225: ...oller PCB See 2 2 5 3 Disconnect all connectors from the image processor PCB 1 4 Remove the 6 screws 2 and detach the image processor PCB 1 2 2 2 2 1 2 F05 202 01 2 2 2 Removing the Analog Processor PCB 1 Remove the copyboard glass See 2 1 3 2 Move the contact sensor to the center 3 Free the hook 1 and detach the cover 2 4 Disconnect the 2 connectors 3 5 Remove the 2 screws 4 and detach the ground...

Page 226: ... CHAPTER 5 MECHANICAL SYSTEM 5 18 6 Slide the reader unit 7 Remove the screw 6 from under the reader unit 8 Remove the 2 screws 7 from under the reader unit and detach the cover 8 6 7 8 F05 202 03 9 Remove the grounding plate 9 and de tach the analog processor PCB unit 10 10 9 F05 202 04 ...

Page 227: ...000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 5 19 CHAPTER 5 MECHANICAL SYSTEM 12 11 F05 202 05 14 13 F05 202 06 10 Disconnect the connector 11 and re move the 2 screws 12 11 Remove the cover 13 and detach the analog processor PCB 14 ...

Page 228: ...CB 1 Remove the ADF copyboard cover ADF See 2 8 1 1 2 Remove the copyboard glass See 2 1 3 3 Move the contact sensor to the center 4 Remove the 2 screws 1 and detach the left upper cover 2 2 1 F05 202 07 5 Remove the sensor flag 3 and the spring 4 6 Disconnect the connector 5 7 Remove the 2 screws 6 and detach the sensor PCB 7 7 5 4 3 6 F05 202 08 ...

Page 229: ...ar cover See 2 1 1 1 2 Remove the delivery cover See 2 1 1 4 3 Disconnect the 4 connectors 1 used to connect the image processor PCB and the power supply unit 4 Disconnect the connector 2 used to connect the NCU PCB and the power supply unit 5 Disconnect the connector 3 and free the harness 4 from the harness guide 5 1 2 4 4 5 3 F05 202 09 6 Disconnect the 3 connectors 6 6 6 6 F05 202 10 ...

Page 230: ...D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 22 10 Remove the 8 screws 7 and detach the bottom plate 8 7 8 7 F05 202 12 7 Remove the ADF copyboard cover ADF See 2 8 1 1 8 Remove the cassette 9 Place the machine so that its pickup side is at the bottom F05 202 11 ...

Page 231: ...1MAR 2002 5 23 CHAPTER 5 MECHANICAL SYSTEM 11 Remove the 2 screws 9 and detach the cassette rear cover 10 10 9 9 F05 202 13 12 Free the harness 11 from the harness guide 12 13 Remove the 7 screws 13 and detach the power supply unit 14 14 13 12 12 11 12 11 12 13 13 13 F05 202 14 ...

Page 232: ...he power supply unit be sure not to leave out the sensor flag 20 of the LGL paper sen sor from the rear of the sen sor plate 21 20 21 F05 202 16 14 Disconnect the 3 connectors 15 15 Remove the 4 screws 16 and detach the DC controller PCB 17 16 Remove the 5 screws 18 and detach the power supply PCB 19 18 19 18 16 15 16 18 17 F05 202 15 ...

Page 233: ...r PCB 1 Remove the rear cover See 2 1 1 1 2 Disconnect the connector 1 3 Remove the 5 screws 2 and detach the printer controller PCB 3 3 2 2 1 F05 202 17 2 2 6 Removing the NCU PCB if equipped with fax functions 2 1 2 F05 202 18 1 Remove the rear cover See 2 1 1 1 2 Disconnect all connectors form the NCU PCB 3 Remove the 4 screws 2 and detach the NCU PCB 1 ...

Page 234: ...SmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 26 2 2 7 Removing the Modular Jack PCB 1 Remove the rear cover See 2 1 1 1 2 Disconnect the connector 1 3 Remove the screw 2 and detach the modular jack PCB 3 3 1 2 F05 202 19 ...

Page 235: ...27 CHAPTER 5 MECHANICAL SYSTEM 1 1 F05 203 01 2 3 Original Reading Processing System 2 3 1 Removing the Contact Sensor 1 Remove the copyboard glass See 2 1 3 2 Remove the 2 spacer 1 3 Shift up the contact sensor 2 and dis connect the connector 3 4 Remove the contact sensor 2 2 3 F05 203 02 ...

Page 236: ...1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 28 2 3 2 Removing the Reader Motor Drive Unit 1 2 F05 203 03 1 Remove the copyboard glass See 2 1 3 2 Free the contact sensor 1 from the drive belt 2 3 Using a flat blade screwdriver remove the cover 3 and remove the screw 4 3 4 F05 203 04 ...

Page 237: ...02 5 29 CHAPTER 5 MECHANICAL SYSTEM 4 Slide the reader unit to the left 5 Remove the 4 screws 5 and detach the 2 grounding plates 6 6 Disconnect the connector 7 7 While paying attention to the rib 8 lift the rear motor drive unit 9 toward the right to detach 5 5 6 5 7 6 9 8 F05 203 05 ...

Page 238: ...M 5 30 4 Remove the control panel See 2 1 2 5 Remove the 4 screws 3 and detach the 2 reader stoppers 4 4 3 F05 203 07 2 3 3 Removing the Reader Unit 2 1 F05 203 06 1 Remove the rear cover See 2 1 1 1 2 Remove the ADF copyboard cover ADF See 2 8 1 1 3 Disconnect the 2 connectors 1 and re move the harness retainer 2 ...

Page 239: ...HT 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 5 31 CHAPTER 5 MECHANICAL SYSTEM 5 F05 203 08 6 Slide the reader unit 5 as shown and detach the reader unit 5 from the front side ...

Page 240: ... 2 4 Laser Exposure System 2 4 1 Removing the Laser Scanner Unit 1 F05 204 01 3 Disconnect the 2 connectors 2 4 Remove the 2 screws 3 and detach the plate 4 4 2 3 3 2 F05 204 02 The laser scanner unit can not be adjusted in the field Do not disassemble it 1 Remove the upper cover See 2 1 1 7 2 Disconnect the connector 1 ...

Page 241: ...COPYRIGHT 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 5 33 CHAPTER 5 MECHANICAL SYSTEM 5 Remove the 4 screws 5 and detach the laser scanner unit 6 6 5 5 F05 204 03 ...

Page 242: ... 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 34 2 5 Image Formation System 2 5 1 Removing the Transfer Charging Roller 1 Slide the reader unit and open the car tridge cover 2 Free the 2 hooks 1 and detach the transfer charging roller 2 2 1 1 F05 205 01 ...

Page 243: ...5 MECHANICAL SYSTEM 2 6 Pickup Feeding System 2 6 1 Removing the Cassette Pickup Roller 1 Remove the ADF copyboard cover ADF See 2 8 1 1 2 Remove the cassette 3 Place the machine so that its pickup side is at the bottom F05 206 01 4 Remove the 8 screws 1 and detach the bottom plate 2 1 2 1 F05 206 02 ...

Page 244: ...000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 36 5 Remove the spring 3 and detach the cassette pickup roller unit 4 3 4 F05 206 03 6 Free the hook 5 and detach the cassette pickup roller 6 6 5 F05 206 04 ...

Page 245: ...CAL SYSTEM 2 6 2 Removing the Cassette Pickup Solenoid 1 Remove the image processor PCB See 2 1 1 2 Remove the ADF copyboard cover ADF See 2 8 1 1 3 Remove the cassette 4 Place the machine so that its pickup side is at the bottom F05 206 05 5 Remove the 8 screws 1 and detach the bottom plate 2 1 2 1 F05 206 06 ...

Page 246: ...230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 38 4 3 3 F05 206 07 7 Free the harness 5 from the harness guide 6 8 Remove the screw 7 and detach the cassette pickup solenoid 8 6 6 7 5 8 F05 206 08 6 Remove the 2 screws 3 and detach the cassette rear cover 4 ...

Page 247: ...cover See 2 1 1 2 2 Remove the 4 ribs 1 3 Remove the 2 springs 2 and slide the manual feed tray upper 3 to detach 2 3 1 1 F05 206 09 1 Remove the right cover See 2 1 1 2 2 Remove the 2 ribs 1 and slide the manual feed tray lower 2 to detach 2 1 1 F05 206 10 2 6 3 Removing the Manual Feed Tray upper 2 6 4 Removing the Manual Feed Tray lower ...

Page 248: ...L SYSTEM 5 40 1 Remove the right cover See 2 1 1 2 2 Free the 2 hooks 1 and slide the 2 manual feed pickup roller retainers 2 to the left and right 2 1 1 F05 206 11 3 Free the hook 3 and slide the manual feed pickup roller 4 to the right to de tach 4 3 F05 206 12 2 6 5 Removing the Manual Feed Pickup Roller ...

Page 249: ... Remove the manual feed tray lower See 2 6 4 3 Open the right door 4 Remove the screw 1 and detach the separation pad 2 1 2 F05 206 13 1 Remove the main motor unit See 2 1 4 2 Remove the screw 1 and detach the manual feed pickup solenoid 2 3 Free the 2 hooks 3 and detach the manual feed tray paper sensor 4 2 1 4 3 F05 206 14 2 6 7 Removing the Manual Feed Pickup Solenoid Manual Feed Tray Paper Sen...

Page 250: ... 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 42 2 6 8 Removing the Vertical Path Roller F05 206 15 1 Remove the cassette 2 Place the machine so that its pickup side is at the bottom 3 Remove the 8 screws 1 and detach the bottom plate 2 1 2 1 F05 206 16 ...

Page 251: ...ush off the claw 3 of the bushing front in the direction of A and draw out the bushing front 4 in the direction of B 3 4 B A 5 Push off the claw 5 of the bushing rear in the direction of A and draw out the bushing rear 6 in the direction of B till the bushing goes out of the feeder frame 7 A 5 B 6 7 A F05 206 17 F05 206 18 ...

Page 252: ...HAPTER 5 MECHANICAL SYSTEM 5 44 6 Place the machine in normal position F05 206 19 7 Open the right door 8 Slide the vertical path roller 8 to the front to detach To avoid break of the feeder frame 7 remove the bush ings before removing or mounting the vertical path roller 8 7 7 F05 206 20 ...

Page 253: ...L SYSTEM 2 6 9 Removing the Registration Roller Unit 1 F05 206 21 3 Using long nose pliers or the like pick the hook 2 and detach the registration roller gear 3 When removing the gear be sure to take care not to break the claw 2 3 F05 206 22 1 Remove the image processor PCB See 2 2 1 2 Remove the plastic film 1 ...

Page 254: ...200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 46 4 Slide the reader unit and open the car tridge cover 5 Remove the 6 screws 4 and detach the registration roller unit 5 5 4 4 F05 206 23 ...

Page 255: ... 2 used to secure the fixing as sembly in place try remov ing the screws from above the upper cover using a long screwdriver i e make use of the opening above the screws to facilitate the work 3 2 2 F05 207 02 1 1 1 F05 207 01 2 7 Fixing System 2 7 1 Removing the Fixing Assembly 1 Remove the reader unit See 2 3 3 2 Remove the delivery upper cover rear cover See 2 1 1 5 3 Disconnect the 3 connector...

Page 256: ...NONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 48 When mounting the fixing assembly be sure to engage the gear of the fixing as sembly and the gear on the main motor side by shifting up the lever as shown F05 207 03 ...

Page 257: ...ICAL SYSTEM 2 4 3 3 1 F05 207 04 6 5 5 F05 207 05 5 Remove the 2 ribs 5 and detach the de livery roll unit 6 2 7 2 Removing the Fixing Film Unit Fixing Pressure Roller 1 Remove the fixing assembly See 2 7 1 2 Remove the fixing upper cover 1 3 Remove the 2 screws 2 4 Remove the 2 hooks 3 and detach the plate 4 ...

Page 258: ...50 1 Remove the fixing assembly See 2 7 1 2 Disconnect the connector 1 3 Free the 2 hooks 2 and detach the de livery sensor 3 1 3 2 F05 207 07 9 10 8 7 8 F05 207 06 6 Free the harness 7 from the harness guide 8 and detach the fixing film unit 9 7 Remove the fixing pressure roller 10 2 7 3 Removing the Delivery Sensor ...

Page 259: ...2 1 F05 208 01 1 Remove the rear cover See 2 1 1 1 2 Remove the right cover See 2 1 1 2 3 Remove the screw 1 and detach the ADF harness cover 2 4 Remove the harness retainer 3 5 Remove the screw 4 and disconnect the connector 5 2 8 ADF System if equipped with ADF functions 2 8 1 Externals Auxiliary Control System 2 8 1 1 Removing the ADF ...

Page 260: ...lade screwdriver or the like remove the 2 covers 6 then using long nose pliers or the like remove the 2 pins 7 7 Return the reader unit to its initial posi tion 8 Open the ADF 9 Using a flat blade screwdriver remove the cover 8 10 Detach the ADF 9 from the host ma chine 9 8 F05 208 04 Take care so that no part will become trapped by harness of the ADF ...

Page 261: ...70DREV 1MAR 2002 5 53 CHAPTER 5 MECHANICAL SYSTEM 2 8 1 2 Removing the ADF Drive Unit 1 Remove the ADF from the host machine See 2 8 1 1 2 Holding the tab 1 detach the white plate 2 1 2 F05 208 05 3 Remove the 4 screws 3 and detach the ADF drive unit 4 4 3 3 3 F05 208 06 ...

Page 262: ... See 2 8 3 1 2 Disconnect the 3 connectors 1 3 Remove the E ring 2 and the bushing 3 4 Remove the 3 screws 4 and detach the ADF motor unit 5 The ADF motor is posi tioned using a special tool and therefore cannot be ad justed in the field Do not remove the ADF motor from the motor base 2 8 1 3 Removing the ADF Motor Unit 4 3 5 1 4 1 2 F05 208 07 ...

Page 263: ...DREV 1MAR 2002 5 55 CHAPTER 5 MECHANICAL SYSTEM 3 Remove the screw 3 slide plate 4 and gear 5 then detach the slide guide front rear 6 6 3 4 5 F05 208 09 1 Open the ADF 2 Pick the tab 1 and detach the white plate 2 1 2 F05 208 08 2 8 1 4 Removing the Slide Guide front rear ...

Page 264: ...egistration See 1 2 2 1 of Chapter 7 1 Mount the gear 3 while trying to match the 2 cut offs 1 and the marking 2 on the slide guide front rear 2 1 2 3 F05 208 10 2 8 1 5 Mounting the Slide Guide front rear 2 While holding down the gear to keep it in place mount the slide plate 4 and tighten the screw 5 to secure the plate in place 5 4 F05 208 11 ...

Page 265: ...ANICAL SYSTEM 1 Remove the ADF motor unit See 2 8 1 3 2 Remove the E ring 1 gear 2 bush ing 3 and pin 4 3 1 2 4 F05 208 12 6 7 11 10 9 8 5 F05 208 13 2 8 2 Pickup System 2 8 2 1 Removing the Separation Roller Unit 3 Remove the spring 5 screw 6 and plate 7 4 Remove the E ring 8 gear 9 belt 10 and bushing 11 ...

Page 266: ...PC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 58 5 Remove the 2 springs 12 and slide the shaft 13 to detach the open close cover unit 14 14 13 12 F05 208 14 16 15 15 F05 208 15 6 Free the 3 hooks 15 and detach the separation roller unit 16 ...

Page 267: ...ginal pickup roller 2 3 Free the 2 hooks 3 and detach the original separation roller 4 1 1 2 3 3 4 F05 208 16 1 Remove the ADF motor unit See 2 8 1 3 2 Free the 2 hooks 1 and detach the original sensor 2 3 Free the 2 hooks 3 and detach the reg istration sensor 4 2 8 2 2 Removing the Original Pickup roller Original Separation roller 2 8 2 3 Removing the Original Sensor Registration Sensor 3 1 4 2 F...

Page 268: ...210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 60 2 8 2 4 Removing the Original Separation Pad 1 Open the ADF 2 Hold the tab and detach the white plate 2 1 2 F05 208 18 3 Remove the spring 3 and detach the original separation pad 4 4 3 F05 208 19 ...

Page 269: ...D 1270DREV 1MAR 2002 5 61 CHAPTER 5 MECHANICAL SYSTEM 2 8 2 5 Removing the ADF Registration Roller 1 Remove the ADF drive unit See 2 8 1 2 2 Remove the E ring 1 and bushing 2 1 2 F05 208 20 3 Remove the spring 3 and the screw 4 and detach the plate 5 5 4 3 F05 208 21 ...

Page 270: ...C 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 62 4 Remove the E ring 6 gear 7 bushing 8 pin 9 and 2 belts 10 5 Remove the ADF registration roller 11 10 9 11 7 8 6 F05 208 22 ...

Page 271: ...EV 1MAR 2002 5 63 CHAPTER 5 MECHANICAL SYSTEM 2 8 3 Feeding System 2 8 3 1 Removing the White Roller 1 Remove the ADF drive unit See 2 8 1 2 2 Remove the spring 1 and the hook 2 1 2 F05 208 23 3 Remove the spring 3 and the hook 4 and detach the white roller 5 4 3 5 F05 208 24 ...

Page 272: ...AL SYSTEM 5 64 2 8 3 2 Removing the Feeding Outside Guide 1 Remove the ADF drive unit See 2 8 1 2 2 Disconnect the connector 1 and detach the grounding plate 2 3 Remove the static eliminator 3 as much as shown 2 3 1 3 F05 208 25 4 Remove the 2 screws 4 and detach the feeding outside guide 5 5 4 F05 208 26 ...

Page 273: ...020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 5 65 CHAPTER 5 MECHANICAL SYSTEM 2 8 3 3 Removing the Feed Roll 1 Remove the feeding outside guide See 2 8 3 2 2 Free the 2 hooks 1 and detach the feed roll 2 1 1 2 F05 208 27 ...

Page 274: ...MECHANICAL SYSTEM 5 66 2 8 3 4 Removing the Original Feed Roller 1 Remove the delivery stacking tray See 2 8 4 1 2 Remove the 2 E rings 1 1 1 F05 208 28 3 Slide the original feed roller 2 to the left and remove the pin 3 gear 4 and bushing 5 then detach the original feed roller 2 2 3 5 4 F05 208 29 ...

Page 275: ...ystem 2 8 4 1 Removing the Delivery Stacking Tray Original Delivery Roller 1 Remove the feeding outside guide See 2 8 3 2 2 Remove the E ring 1 gear 2 pin 3 and bushing 4 2 4 3 1 F05 208 30 3 Remove the 2 screws 5 and free the 2 hooks 6 4 Remove the delivery stacking tray 7 and detach the original delivery roller 8 5 6 6 8 7 F05 208 31 ...

Page 276: ...1210D 1230D 1270DREV 1MAR 2002 CHAPTER 5 MECHANICAL SYSTEM 5 68 2 8 4 2 Removing the Original Delivery Sensor 1 Remove the ADF drive unit See 2 8 1 2 2 Disconnect the connector 1 3 Free the 2 hooks 2 and detach the original delivery sensor 3 2 1 3 F05 208 32 ...

Page 278: ......

Page 279: ...he life of the product and its parts it is recommended that the following be performed at time of a service visit As of March 2002 Work Procedure 1 Question key person in charge and obtain a general idea of the issue 2 Make repairs of any faults 3 Make test copies and check the output for the following 1 image density against standards 2 soiling of the background 3 clarity of characters 4 margin 5...

Page 280: ...cates 6 ADJUST CLEAN 3 Press the OK key 4 Check to make sure that the LCD indicates 1 ROLLER CLEANING and press the OK key In response the machine will start cleaning the fixing pressure roller Memo It takes about 3 min before the paper is delivered to the delivery tray after the cleaning of the fixing pressure roller is started 4 1 2 Other Cleaning If images tend to be soiled advise the user to c...

Page 281: ...old down the Right Arrow or Left Arrow key until the LCD indicates 6 ADJUST CLEAN 3 Press the OK key 4 Hold down the Right Arrow key or the Left Arrow key until the LCD indicates 2 CLEAN ADF ROLLER 5 Press the OK key 6 When the LCD indicates START CLEAN SET press the OK key In response the white roller makes a 120 turn 7 Wipe the bottom of the white roller with a cloth moistened with water and wru...

Page 282: ...lfoc Lens Array of the Contact Sensor 1 If the face of the light guide assembly becomes soiled or scratched its optical characteristics will be affected Do not touch the light guide as sembly 2 The contact sensor is vulnerable to static charges Be sure to provide measures against static damage before touching it 3 Be sure to fit back the spacer after the cleaning work otherwise the contact sensor ...

Page 283: ...int free paper thereafter use a cloth or lint free paper 4 3 6 Transfer Guide Clean it with a cloth moistened with water and wrung well thereafter dry wipe it with a cloth or lint free paper 4 3 7 Transfer Charging Roller As a rule do not touch or clean it However if cleaning proves necessary as when the cause of an image fault is the transfer roller clean it while taking care not to handle the ro...

Page 284: ... Glass Back of Shading Plate Wipe it with a cloth moistened with water and wrung well then dry wipe it with a cloth or lint free paper Contact sensor Vertical size plate Copyboard glass White pate Separation pad Manual feed pickup roller Copyboard glass retainer Back of copyboard glass back of shading plate Copyboard glass retainer Delivery roller Fixing pressure roller Cassette pickup roller Vert...

Page 285: ...after dry wipe it with a cloth or lint free paper 4 4 3 Original Separation Pad Clean it with a cloth moistened with water and wrung well If the dirt is excessive use alcohol and lint free paper thereafter dry wipe it with a cloth or lint free paper 4 4 4 ADF Registration Roller Clean it with a cloth moistened with water and wrung well If the dirt is excessive use alcohol and lint free paper there...

Page 286: ...ass Original Reading Area Wipe it with a cloth moistened with water and wrung well then dry wipe it with a cloth or lint free paper Original pickup roller Original separation roller Original delivery roller Original feed roller White roller ADF registration roller Original separation pad White pate Copyboard glass original reading area F06 404 01 ...

Page 288: ......

Page 289: ...embly if it is not as indicated 1 Execute PRINT test under test mode in service mode to make a solid black copy on A4 or LTR paper See 3 21 5 of Chapter 2 2 With the black side facing down place the solid black copy in the manual feed tray and make a copy using manual feed tray 3 Turn off the power as soon as the leading edge of the paper appears in the delivery tray and leave the machine alone fo...

Page 290: ...0D 1230D 1270DREV 1MAR 2002 CHAPTER 7 TROUBLESHOOTING 7 2 Feeding direction Glossy area 10mm 98mm 98mm Solid black area a b c 10mm 216mm 279mm Using LTR Paper F07 101 02 Dimension 5 5 0 5 mm 0 5 mm or less 0 5 mm or less 0 5 mm or less a b a b c c a T07 101 01 ...

Page 291: ...r you have replaced the machine s major parts Be sure to make the appropriate adjustments if you have replaced a specific major part Part replaced Image processor PCB Contact sensor Item of adjustment all adjustments including ADF adjustment contact sensor LED intensity auto adjustment To replace the image processor PCB be sure to work according to the in structions given for the replacement of th...

Page 292: ... for adjustments except contact sensor LED intensity auto adjustment refer to F07 102 01 and F07 102 02 for the specifics Preparing a Test Sheet On a sheet of A4 or LTR paper draw straight lines as indicated 10mm 10mm 10mm 10mm Using A4 Paper Draw straight lines feeding direction 10mm 297mm 210mm F07 102 01 10mm 10mm 10mm 10mm Using LTR Paper Draw straight lines feeding direction 10mm 279mm 216mm ...

Page 293: ...ent of the contact sensor LED intensity as follows 1 Press the Additional Functions key and the key to start service mode 2 Press the Left Right Arrow key so that TEST MODE is indicated 3 Press the OK key 4 Press 2 on the keypad so that TEST MODE is indicated 5 Press 7 on the keypad to clear the CCD parameter 6 Press the Stop key to return to TEST MODE 7 Press 2 on the keypad so that 2 CCD TEST is...

Page 294: ...03 3 Press the Additional Functions key and the key to start service mode 4 Press the left Right Arrow key so that 6 SCANNER is indicated 5 Press the OK key 6 Press the Left Right Arrow key so that 7 CCD is indicated 7 Press the OK key 8 Press the Left Right Arrow key so that the 2nd row of the LCD indicates 023 9 Enter an appropriate correction value using the Left Right Arrow key so that the len...

Page 295: ...at it is as indicated It must be 0 0 4 mm Copy of the test sheet feeding direction a b F07 102 04 4 Press the Additional Functions key and the key to start service mode 5 Press the Left Right Arrow key so that 6 SCANNER is indicated 6 Press the OK key 7 Press the Left Right Arrow key so that 7 CCD is indicated 8 Press the OK key 9 Press the Left Right Arrow key so that the 2nd row of the LCD indic...

Page 296: ...nt affects the subsequent items of adjustment If you have made adjustments therefore be sure to check that the setting of the item of adjustment that follows is also as indicated if not be sure to start over with the preceding item 1 3 2 Preparing a Test Sheet for Adjustment When making adjustments except registration arch auto adjustment and original read po sition adjustment for the ADF you will...

Page 297: ...t using the ADF in Direct and make sure that the skew is as indicated T07 103 01 See 1 2 2 of Chapter 7 Copy of the test sheet a b feeding direction F07 103 01 T07 103 01 1 Open the ADF 2 Loosen the 3 screws 1 and move the left hinge up and down so that the skew will be as indicated by referring to the index graduated at 1 mm intervals 1 F07 103 02 b a Dimension using A4 0 1 3 mm Dimension using L...

Page 298: ...Close the ADF and make a copy in Direct 6 Check the copy image and check to make sure that the area outside the image is free of fogging 7 If fogging is found the position of the white sheet may be wrong check its positioning If no fault is found try skew removal once again 1 3 3 2 Left Right Registration Adjustment Using the ADF make a copy of the sheet in Direct and check to make sure the left r...

Page 299: ...uide to the front rear with reference to the in dex graduated at 1 mm intervals until the registration is as indicated 3 F07 103 05 Memo A shift of the slide guide up by 1 mm will increase the registration on the right top of paper by 1 mm Do not remove the screw 3 otherwise you must work as instructed for mounting of the slide guide See 2 8 1 5 of Chapter 5 ...

Page 300: ... indicates OK if it indicates NG on the other hand start over the adjustment 8 Press the Stop key and then the Additional Functions key to end TEST MODE 1 3 4 2 Original Read Position Adjustment Adjust the contact sensor original read position for ADF mode as follows Check to make sure that the ADF is fully closed before starting the work Moreover check to be sure of the absence of any object on t...

Page 301: ...service mode 4 Press the Left Right Arrow key so that 6 SCANNER is indicated 5 Press the OK key 6 Press the Left Right Arrow key so that 7 CCD is indicated 7 Press the OK key 8 Press the Left Right Arrow key so that the 2nd row of the LCD indicates 034 9 Enter a appropriate correction value using the Left Right Arrow key so that the length of L measured in step 2 is as indicated An increase by 1 w...

Page 302: ...Press the Additional Functions key and the key to start service mode 4 Press the Left Right Arrow key so that 6 SCANNER is indicated 5 Press the OK key 6 Press the Left Right Arrow key so that 7 CCD is indicated 7 Press the OK key 8 Press the Left Right Arrow key so that the 2nd row of the LCD indicates 024 9 Enter an appropriate correction value using the Left Right Arrow key so that the length o...

Page 303: ...service mode 4 Press the Left Right arrow key so that 6 SCANNER is indicated 5 Press the OK key 6 Press the Left Right arrow key so that 7 CCD is indicated 7 Press the OK key 8 Press the Left Right arrow keys so that the 2nd row of the LCD indicates 025 9 Enter a correction value using the Left Right key so that the length of L measured in step 2 is 8 mm trailing edge margin of 2 mm an increase by...

Page 304: ...uipped with fax functions print out the following and all received images system data list 1 touch speed group dial list user data list activity report sys tem dump list 2 Turn off the power Vanadium lithium secondary battery BAT2 Lithium battery BAT1 Jumper plug JP1 F07 104 01 When the jumper plug JP1 is removed all data in control memory will be lost Therefore do not disconnect the jumper plug J...

Page 305: ...ustments for the electrical system of the machine See 1 2 4 of Chapter 7 5 If the machine is equipped with ADF functions make various adjustments for the ADF See 1 3 of Chapter 7 1 4 2 When Replacing the NCU PCB To use this machine in Italy the steps described below must be carried out when replacing the NCU PCB 1 Remove the short connector from connector J9 of the NCU PCB J9 Short connector SW3 S...

Page 306: ...de the rated voltage 10 b The site must be free of high temperature humidity not near a water faucet water boiler humidifier and must not be in a cold place near a source of fire or subject to dust c The site must be free of ammonium gas d The site must be free of direct rays of the sun otherwise it must be provided with cur tains e The site must be well ventilated f The machine must be level g If...

Page 307: ...age fault See the troubleshooting tables for faulty images See the Reference Guide Fax Guide or the troubleshooting tables for malfunctions service errors End 2 Is a user or service error initiated No Yes Yes No No Yes No Yes Yes No Is a user or service error indicated Can a test print be made 1 No See the Reference Guide Fax Guide or the troubleshooting tables for malfunctions service errors See ...

Page 308: ...low chart go through the following before starting troubleshooting work that follows 2 3 1 Checking the Originals Against the Symptom Determine whether the fault is caused by the machine or the original a The copy density is best set to index 5 2 b Originals with a bluish background tend to cause poor contrast e g blue sheet receipts c The density of the original affects its copies e g a diazo cop...

Page 309: ...ect way and using paper of a recommended type If the prob lem is corrected using such paper advise the user accordingly Too light Too dark Foggy vertically Foggy horizontally Fuzzy black vertical lines Fuzzy black horizontally lines Paper feed direction Note Black lines vertical Black lines horizontal White lines vertical White lines horizontal White spots vertical White spots horizontal Soiled fa...

Page 310: ...ring about the best results General conditions 3 Execute PRINT test Is the output image normal See 3 21 5 of Chapter 2 YES Go through steps 14 to 18 NO Go to step 4 General conditions 4 Turn off the machine while an image is printing on the photosensi tive drum Is the toner on the drum surface developed YES Go through steps 11 to 13 NO Go through steps 5 to 10 Cartridge 5 Take out the cartridge an...

Page 311: ...act between transfer charging roller and high voltage spring 12 Is the high voltage spring used to supply high voltage to the trans fer charging roller soiled YES Clean it High Voltage Contact high voltage spring and DC controller PCB J209 Transfer charging roller 13 Is the connection between the high voltage spring and DC control ler PCB J209 normal YES Replace the transfer charging roller NO Cor...

Page 312: ...f Chapter 2 YES Go through steps 8 to 12 NO Go through steps 3 to 7 High voltage contact between cartridge and high voltage spring 3 Is the high voltage spring used to supply high voltage to the car tridge soiled Remove the cartridge to check YES Clean it High voltage contact between high voltage spring and DC controller PCB J205 J207 4 Is the connection between the high voltage spring and the DC ...

Page 313: ...f the following connectors normal J501 and J503 on the analog processor PCB J317 on the image processor PCB J504 of the contact sensor NO Connect them firmly If the flexible cable has a scratch replace it Contact sensor 11 Try replacing the contact sensor Is the problem corrected YES End Analog processor PCB Image processor PCB 12 Try replacing the analog processor PCB Is the problem corrected YES...

Page 314: ...an the selfoc lens array of the contact sensor See 4 3 1 of Chap ter 6 YES End Contact sensor LED intensity auto adjustment 4 Execute contact sensor LED intensity auto adjustment Is the prob lem corrected See 1 2 4 1 of Chapter 7 YES End Connector 5 Is the connection of the following connectors normal J501 and J503 on the analog processor PCB J317 on the image processor PCB and J504 of the contact...

Page 315: ... spots vertical 3 1 10 The output has white lines vertical General conditions 1 Execute PRINT test Is the output image normal See 3 21 5 of Chapter 2 YES Go to step 4 NO Go through steps 2 through 3 Transfer charging roller 2 Is the transfer charging roller soiled YES Clean it If the problem is not corrected replace it Cartridge Fixing assembly 3 Try replacing the cartridge Is the problem correcte...

Page 316: ...rd glass back of shading plate dirt 2 Try cleaning the back of the shading plate of the copyboard glass Is the problem corrected YES End Shading position 3 Change the setting of No 19 under 6 SCANNER in service mode Is the problem corrected YES End Transfer charging roller 4 Is the transfer charging roller soiled YES Clean it If the problem is not corrected replace it Cartridge Fixing assembly 5 T...

Page 317: ... of toner from the cartridge If the problem occurs only in copy images clean the selfoc lens array of the contact sensor Image Faults by Component Diam eter 1 38 0 32 0 14 3 13 9 12 0 16 0 30 0 14 6 24 0 20 4 12 4 Image fault interval 1 44 9 43 8 37 3 42 0 93 3 43 7 75 4 64 1 39 0 White spot Soiling 2 2 2 Soiled back 2 2 2 Fixing fault Blurring Poor sharp ness Component Cassette pickup roller Manu...

Page 318: ...ing pressure roller periodically Transfer guide 3 Is the surface of the transfer guide soiled with toner YES Clean it Static eliminator 4 Is the static eliminator soiled with toner YES Clean it Rollers cassette pickup roller vertical path roller registration roller transfer charging roller fixing pressure roller Paper path 5 Is the problem noted at specific internals YES Isolate the cause by refer...

Page 319: ...er to clean the fixing locking roller periodically Paper selection for manual feed 3 Is the setting of paper selection suited to the type of paper placed in the manual feed tray NO Correct the setting Connector 4 Is the connection of the connector J107 on the power supply PCB normal NO Connect it firmly Fixing pressure roller 5 Is the surface of the fixing pressure roller normal NO Clean the fixin...

Page 320: ...t image normal See 3 21 5 of Chapter 2 YES Go through steps 4 and 5 NO Go through steps 2 and 3 Transfer charging roller Photosensitive drum 2 Is the problem noted at specific intervals YES Identify the cause by referring to T07 301 1 and replace it If the photosensitive drum is the case replace the cartridge If the problem cannot be corrected check its drive system e g gears Laser scanner unit DC...

Page 321: ...ge to check High voltage contact high voltage spring J205 J207 J209 on DC controller PCB 4 Is the connection between the high voltage spring and the connec tors J205 J207 J209 on the DC controller PCB normal NO Correct the connection If the problem is not corrected replace the faulty part Cartridge primary charging roller developing cylinder photosensitive drum Transfer charging roller Contact sen...

Page 322: ...pring and the connec tors J205 J207 on the DC controller normal NO Correct it If the problem cannot be corrected replace the faulty part Connectors 5 Is the connection of the following connectors on the DC controller PCB normal J201 and J204 on the DC controller PCB J303 J304 J312 and J316 on the image processor PCB J3122 and J801 of the laser scanner unit NO Connect them firmly If the flexible ca...

Page 323: ...ntact sensor LED intensity auto adjustment 11 Execute contact sensor LED intensity auto adjustment Is the prob lem corrected See 1 2 4 1 of Chapter 7 YES End Connector 12 Is the connection of the following connectors normal J501 and J503 on the analog processor PCB J317 on the image processor PCB J504 of the contact sensor NO Connect them firmly If the flexible cable has a scratch replace it Conta...

Page 324: ...al NO Correct it If the problem cannot be corrected replace the faulty part Cartridge DC controller PCB 4 Try replacing the cartridge Is the problem corrected YES End NO Replace the DC controller PCB Contact sensor LED intensity auto adjustment adjustment 5 Execute contact sensor LED intensity auto adjustment adjustment Is the problem corrected See 1 2 4 1 of Chapter 7 YES End Connector 6 Is the c...

Page 325: ...mistor detects 230 C 446 F or higher for 1 sec or more 001 The sub thermistor detects 300 C 572 F or higher for 0 2 sec or more Main cause The fixing film unit is faulty thermistor short circuit The power supply PCB is faulty The DC controller PCB is faulty Action 1 Malfunction Turn off the power wait for 10 min and turn it on Is the problem cor rected YES End 2 Fixing film unit Check the connecto...

Page 326: ...n thermistor fault sub thermistor fault thermal fuse blow fixing heater fault The power supply PCB is faulty The DC controller PCB is faulty Action See the descriptions for E003 E003 During printing the main thermistor detects less than 120 C 248 F for 1 sec or more continuously Main cause The fixing film unit is faulty main thermistor fault thermal fuse blow fix ing heater fault The power supply ...

Page 327: ...is faulty The image processor PCB is faulty Action 1 Laser scanner unit Try replacing the laser scanner unit Is the problem corrected YES End 2 DC controller PCB Image processor PCB Try replacing the DC controller PCB Is the problem corrected YES End NO Replace the image processor PCB E110 The scanner fails to reach the target speed of rotation 10 sec after the laser scanner motor reaches constant...

Page 328: ...y The image processor PCB is faulty Action 1 Foreign matter Is there any foreign matter that hinders the rotation of the heat discharge fan YES Remove the foreign matter 2 Wiring Connection Are the wiring and connection connectors of the fan normal NO Correct them 3 Fan Try replacing the fan Is the problem corrected YES End 4 DC controller PCB Image processors PCB Try replacing the DC controller P...

Page 329: ...ated voltage present at the power outlet YES Replace the power supply PCB If the fuse has blown find and re move the cause NO The problem is not of the machine Advise the user 4 2 2 The LCD fails to operate Connector 1 Is the connection of the following connectors normal J401 and J402 on the control panel PCB J315 on the image processor PCB J4020 on the LCD NO Connector them firmly If the flexible...

Page 330: ...d apply a small amount of lubricant Connector 4 Is the connection between the connector J310 on the image proces sor PCB and the connector of the reader motor normal NO Correct the connection Reader motor Image processor PCB 5 Try replacing the reader motor Is the problem corrected YES End NO Replace the image processor PCB 4 2 4 The contact sensor LED fails to go ON Connector 1 Is the connection ...

Page 331: ...ed YES End Control panel PCB Image processor PCB 4 Replace the control panel PCB Is the problem corrected YES End NO Replace the image processor PCB 4 2 6 The message INSTALL CARTRIDGE fails to go OFF High voltage contact between machine and cartridge 1 Is the high voltage spring used to supply high voltage to the car tridge soiled YES Clean it High voltage contact between high voltage spring and ...

Page 332: ...eplace it NO Replace the DC controller PCB 4 2 8 The message SUPPLY REC PAPER fails to go OFF manual feed tray Flag of manual feed tray paper sensor PS4 1 Is the flag of the manual feed tray paper sensor PS4 displaced or damaged YES Correct it If damaged replace it Connector 2 Is the connection of the following connectors normal J303 and J308 on the image processor PCB J204 on the DC controller PC...

Page 333: ...PS4 J303 and J308 of the image processor PCB and J204 of the DC controller PCB In the case of the delivery sensor PS3 J106 and J109 of the power supply PCB and J202 of the DC controller PCB NO Correct the connection Sensor 4 If the faulty sensor is any of the following try replacing it Is the problem corrected manual feed tray paper sensor PS4 delivery sensor PS3 YES End DC controller PCB Image pr...

Page 334: ...witch SW1 damaged or dis placed YES Correct it If damaged replace it Connector 2 Is the connection between the connector of the reader unit slide de tecting switch SW1 and the connector J314 on the image proces sor PCB normal NO Correct the connection Reader unit slide detecting switch SW1 Image processor PCB 3 Try replacing the reader unit slide detecting switch SW1 Is the problem corrected YES E...

Page 335: ...F motor M3 If scratched replace it Original pickup roller descent Original stopper ascent mechanism 3 Does the original pickup roller move down and the original stopper move up during original pickup NO Check the parts of the original separation roller unit and correct any fault If scratched replace it Rollers separation roller unit 4 Is the surface of each roller of the separation roller unit nor...

Page 336: ... Guide Status check 3 Run the troubleshooter of the machine from the PC Are the check results normal NO Correct the problem according to the description displayed as the check results Connection of interface cables to PC 4 Is the connection of the interface cables normal NO Connect securely Replace the cable if it has scratches etc PC settings 5 Are the PC settings correct Printer port setting pri...

Page 337: ...ING Connector 8 Is the connection of the printer controller PCB J709 and the im age processor PCB J318 normal NO Correct the connection If the flexible cable has a scratch replace it Printer controller PCB 9 Try replacing the printer controller PCB Is the problem corrected YES End NO Replace the image processor PCB ...

Page 338: ...n at time of the fault d activity report at time of the fault e user information abbreviation telephone number fax number model name f other party information name telephone number fax number model g frequency of occurrence type of error h fax condition at other party number of pages transmitted received auto or manual re ception condition REF If you are visiting in response to a report try to obt...

Page 339: ...ry a 3 station communication as indicated in the following diagram Trouble Start TX RX TX NG NG NG NG OK OK OK OK A to C C to A Check A Check A Check the line Check the line Check B and the line Check B and the line C to B B to C RX FAX A FAX B FAX C A machine of the user B machine of the other party C test machine within the same block best if of the same model as A F07 405 01 ...

Page 340: ...he LCD indicates 15 4 5 3 2 NL Equalizer No 05 of Service Soft Switch 2 MENU Adjust the NL equalizer Select ON 4 5 3 3 Transmission Page Timer SW12 of Service Soft Switch 1 SSSW Increase the page timer setting To set both transmission and reception to the same time out length set SW12 as fol lows 8 min bit 7 bit 1 bit 0 0 0 0 16 min bit 7 bit 1 bit 0 0 0 1 32 min bit 7 bit 1 bit 0 0 1 0 64 min bit...

Page 341: ... falling short of a burst error 1 to 99 times 4 5 3 7 Echo Remedy An echo remedy may be provided on the reception side as follows Echo Remedy 1 by the receiving machine adds a 1080 Hz tonal signal before transmission of CED Set SW03 bit 7 of service soft switch 1 SSSW to 1 so that a 1080 Hz tonal signal is transmitted before transmission of CED Echo Remedy 2 by the receiving machine changes the pe...

Page 342: ...a password communication Some models use 4 decimal characters 0000 through 9999 while some use 3 decimal characters 000 through 255 Memo Password Used When Making Settings A password may also be used for memory lock Rx call restriction and other functions Such a password consists of 4 decimal characters 0000 through 9999 and it is important to remember that these passwords are used inside the mach...

Page 343: ...ed during transmis sion specifically the machine waits for a significant signal from the other party after dial ing T1 Timer It indicates the period of time in which a line connection is recognized during reception specifically the machine waits for a significant signal from the together party after trans mission of DIS T5 Timer It is the period of time in which RR RNR is transmitted during an ECM...

Page 344: ...edure sound on a DAT or MD and ask the Technical Center for analysis refer to the following diagram for a generally used method of connection Telephone line G3 Recording Adaptor DAT recorder or MD recorder Use Standard SP mode for recording Set the recording level so that the sound of communication can clearly be heard with as little noise as possible when replayed LINE IN FAX TELLINE LINE FAX F07...

Page 345: ...me over Cause Remedy Cause Remedy Cause Remedy Cause Remedy The length of a single page is too long Make copies in book mode and transmit the original in several divisions The data of a single page is too large exceeding the time allowed for transmis sion 1 Decrease the reading resolution when transmitting 2 If the original is too long and thus results in a large amount of data make cop ies in boo...

Page 346: ...ill not occur for reception The other party does not respond Contact the operator of the other party and find out the cause The other party s communication mode G2 G3 etc does not match The communication mode depends on each specific model and no remedy can be offered During transmission the other party malfunctioned because of an echo 1 Using a manual call press the Start button after hearing the...

Page 347: ...rt a call once again The other party is not connected to the line or is not turned on so that the trans mission did not arrive Ask the operator of the other party to find out the cause The other party is not a facsimile machine Check the number of the other party and start a call once again The other party ran out of paper so that the line was disconnected during the pre procedure Ask the operator...

Page 348: ...istration of a subaddress for auto dialing however a call was attempted without registering a subaddress If auto dialing is of a type requiring registration of a subaddress register a subaddress 037 RX Memory has overflowed when receiving images The image memory overflowed during reception Delete image data that is no longer needed and ask the operator of the other party to transmit once again 059...

Page 349: ...ord of the machine with that of the other party Bit 47 of DIS received from the other party is 0 Ask the operator to set normal polling transmission and use polling recep tion Cause Remedy 082 RX The other party is not equipped with an ITU T compliant selective polling transmission function 084 RX The other party is not equipped with a password function for ITU T compliant selective polling recept...

Page 350: ...other party to provide echo remedy 2 2 Using a manual call press the Start button after hearing the 1st DIS from the other party 3 To prevent response to the 1st DIS from the other party put a relatively long pause to the telephone number when registering an auto dialing number After transmission of the Q signal following the image signal the line condition became poor so that the other party cann...

Page 351: ...e other party to increase the transmission level so that the image signal may be received correctly 2 Ask the operator of the other party to decrease the transmission start speed 3 Adjust the NL equalizer so that the image signal may be received correctly The machine malfunctioned because of an echo of CFR 1 Provide echo remedy 2 2 Decrease the transmission level so that an echo of transmitted CFR...

Page 352: ... telephone number when registering an auto dialing number 3 Ask the operator of the other party to provide echo remedy 1 4 Ask the operator of the other party to decrease the transmission level so that the other party will not receive an echo Cause Remedy Cause Remedy Cause Remedy Cause Remedy Cause Remedy 106 RX The procedure signal cannot be received for 6 sec while in wait The line condition is...

Page 353: ... the protocol on a DAT or MD and have it analyzed by the local Canon office and or Technical Center While printing data stored in the image memory the effects of noise caused a data error Print out all image data and system data and execute all clear then store the sys tem data once again Noise started wrong dialing Replace the image processor PCB Cause Remedy Cause Remedy Cause Remedy Cause Remed...

Page 354: ... an excess number of re transmissions of the procedure signal 1 Ask the operator of the other party to increase the transmission level so that the signal may be received correctly 2 Adjust the NL equalizer so that the signal may be received correctly 3 Ask the operator of the other party to decrease the transmission start speed The line condition is poor and the other party transmitting machine ca...

Page 355: ...ical Center 223 TX The line was disconnected during communication The Stop button was pressed during image transmission Transmit once again Cause Remedy 220 TX RX System error e g main program may have gone away Noise caused the CPU to malfunction Turn off and then on the power 224 TX RX Fault occurred in the communication procedure signal 232 TX The unit used to control the encoder is faulty The ...

Page 356: ...e received correctly The other party malfunctioned because of an echo 1 Using a manual call press the Start button after hearing the 1st DIS from the other party 2 To prevent response to the 1st DIS from the other party put a relatively long pause to the telephone number when registering an auto dialing number 3 Ask the operator of the other party to provide echo remedy 1 4 Ask the operator of the...

Page 357: ...been registered if the receiving machine is a RICOH 3000L Register the user telephone number The other party cannot receive TCF correctly Increase the transmission level so that the other party may receive TCF correctly The other party malfunctioned because of an echo 1 Using a manual call press the Start button after hearing the 1st DIS from the other party 2 To prevent response to the 1st DIS fr...

Page 358: ... a DAT or MD and have it analyzed by the local Canon office and or Technical Center The line condition is poor and the other party cannot receive PPS NULL correctly 1 Increase the transmission level so that the other party may receive PPS NULL correctly 2 Adjust the NL equalizer so that the other party may receive PPS NULL cor rectly 3 Add an echo protect tone to the V 29 modem signal for transmis...

Page 359: ... party could not receive it correctly Increase the transmission level so that the other party may receive CTC correctly The line condition is poor as such although PPR was received 4 times after trans mission of PPS NULL and then CTC was transmitted no significant signal was received correctly thereafter Ask the operator of the other party to increase the transmission level so that the signal may ...

Page 360: ...n of PPS MPS and then RR was transmit ted no significant signal was received correctly thereafter 1 Start G3 mode and transmit once again Prohibit the ECM mode 2 Decrease the transmission start speed 3 Record the protocol on a DAT or MD and have it analyzed by the local Canon office and or Technical Center 759 TX In ECM transmission the allowed number of procedure signal re transmissions was excee...

Page 361: ...ansmission of PPS EOM The line condition is poor and the other party cannot receive PPS EOM cor rectly 1 Increase the transmission level so that the other party may receive PPS EOM correctly 2 Adjust the NL equalizer so that the other party may receive PPS EOM cor rectly 3 Add an echo protect tone to the V 29 modem signal for transmission The Stop key was pressed during a communication Transmit on...

Page 362: ... number of procedure signal re transmissions was exceeded The line condition is poor and the other party cannot receive PPS EOP cor rectly 1 Increase the transmission level so that the other party may receive PPS EOP correctly 2 Adjust the NL equalizer so that the other party may receive PPS EOP cor rectly 3 Add an echo protect tone to the V 29 modem signal for transmission The line condition is p...

Page 363: ...rty could not receive it correctly Increase the transmission level so that the other party may receive CTC cor rectly The line condition is poor as such although PPR was received 4 times after transmission of PPS EOP and then CTC was transmitted no significant signal was received correctly thereafter Ask the operator of the other party to increase the transmission level so that the signal may be r...

Page 364: ...eived correctly thereafter 1 Start G3 mode and transmit once again Prohibit the ECM mode 2 Decrease the transmission start speed 3 Record the protocol on a DAT or MD and have it analyzed by the local Canon office and or Technical Center 774 TX In ECM transmission ERR was received after transmission of EOR NULL The line condition is poor and the other party cannot often receive the image signal cor...

Page 365: ...ansmission of EOR MPS The line condition is poor and the other party cannot receive EOR MPS cor rectly 1 Increase the transmission level so that the other party may receive EOR MPS correctly 2 Adjust the NL equalizer so that the other party may receive EOR MPS cor rectly 3 Add an echo protect tone to the V 29 modem signal for transmission The Stop key was pressed during a communication Transmit on...

Page 366: ...ficant signal can be received after transmission of EOR EOM and the allowed number of procedure signal re transmissions was exceeded The line condition is poor and the other party cannot receive EOR EOM correctly 1 Increase the transmission level so that the other party may receive EOR EOM correctly 2 Adjust the NL equalizer so that the other party may receive EOR EOM correctly 3 Add an echo prote...

Page 367: ...signal correctly The other party malfunctioned because of an echo 1 Using a manual call press the Start button after hearing the 1st DIS from the other party 2 To prevent response to the 1st DIS from the other party put a relatively long pause to the telephone number when registering an auto dialing number 3 Ask the operator of the other party to provide echo remedy 1 4 Ask the operator of the oth...

Page 368: ...ved correctly thereafter 1 Start G3 mode and transmit once again Prohibit the ECM mode 2 Decrease the transmission start speed 3 Record the protocol on a DAT or MD and have it analyzed by the local Canon office and or Technical Center 789 TX In ECM transmission ERR was received after transmission of EOR EOP The line condition is poor and the other party cannot often receive the image signal correc...

Page 369: ...sion level so that PPS NULL may be received correctly 2 Adjust the NL equalizer so that PPS NULL may be received correctly Cause Remedy Cause Remedy Cause Remedy Cause Remedy Cause Remedy Cause Remedy Cause Remedy Cause Remedy 793 RX In ECM reception no effective frame was detected while signals were received at high speed and a time over condition occurred The line condition is poor and the other...

Page 370: ...urs Cause The modular cable is not connected to the modular jack used for line con nection Remedy Connect the modular cable to the modular jack used for line connection A call cannot be made Cause The selected type of line tone or dial is different from the type of the con nected line Remedy Select the type of line identical to the type of the connected line ...

Page 371: ...TING 5 Troubleshooting Feeding Faults 5 1 Outline The machine distinguishes between paper jams and original jams if equipped with ADF functions and they are further grouped according to location 1 Cassette pickup assembly 3 Feeding assembly 2 Manual feed tray assembly 4 Fixing delivery assembly 4 3 1 2 F07 501 01 ...

Page 372: ... wavy YES Replace the paper and advise the user on the correct method of stor ing paper Paper 6 Try paper of a recommended type Is the problem corrected YES Advise the user to use recommended paper Cassette holding plate spring Rollers cassette pickup system 7 Is the holding plate of the cassette in up position YES Clean the cassette pickup roller vertical path roller If scratched replace it NO Ch...

Page 373: ...acing the cassette pickup solenoid SL2 Is the problem corrected YES End DC controller PCB Image processor PCB if the cassette pickup roller is not rotating 12 Try replacing the DC controller PCB Is the problem corrected YES End NO Replace the image processor PCB Connector main motor 13 Is the connection of the connector of the main motor unit and the connector J312 on the image processor PCB norma...

Page 374: ...he problem corrected YES Advise the user to use recommended paper Paper guide plate ascent mechanism Manual feed pickup roller 6 Does the paper guide plate move up in conjunction with pickup op eration YES Clean the manual feed roller If scratched replace it NO Check to see if the spring used to push up the paper guide is mounted correctly Main motor 7 Is the main motor rotating YES Go through ste...

Page 375: ...acing the DC controller PCB Is the problem corrected YES End NO Replace the image processor PCB Connector main motor 12 Is the connection of the connector of the main motor unit and the connector J312 on the image processor PCB normal NO Correct the connection Main motor 13 Try replacing the main motor Is the problem corrected YES End DC controller PCB Image processor PCB 14 Try replacing the DC c...

Page 376: ...components normal registration roller photosensitive drum transfer charging roller NO Clean the soiled component If scratched replace it If the photo sensitive drum is scratched replace the cartridge Registration roller locking mechanisms 5 Is the registration roller locking spring normal NO Replace the locking spring Registration shutter mechanism 6 Is the registration shutter spring normal NO Re...

Page 377: ... it If damaged replace it NO Replace the DC controller PCB Gear in drive assembly for registration roller photosensitive drum transfer charging roller drive 11 Is any of the gears in the drive assembly cracked or damaged used to drive the registration roller photosensitive drum transfer charg ing roller YES Replace the damaged gear If the gear on the photosensitive drum side is damaged replace the...

Page 378: ...problem corrected See 4 1 1 of Chapter 6 YES Advise the user to clean the component on a periodical basis Fixing inlet guide 5 Is the fixing inlet guide soiled or is there foreign matter YES Clean it If there is any foreign matter remove it Roller fixing delivery system 6 Is the surface of the following rollers normal fixing pressure roller delivery roller NO Clean the soiled component If scratche...

Page 379: ...tandby state 2 Open the right door 3 Press the Start key 4 Check the rotation of the roller through the right door area of the machine 5 2 5 2 Checking the Rotation of the Registration Roller and the Gear for the Photo sensitive Drum 1 Check to be sure that the machine is in standby state 2 Slide the reader unit 3 Open the copyboard cover and remove the reader cover 4 Open the cartridge cover 5 Re...

Page 380: ...originals 4 Is the stack of originals in the original placement assembly more than allowed YES Advise the user on the number of originals that may be paled in the original placement assembly Original 5 Is the original curled or do originals bond together because of static charge YES Advise the user that the cause is the originals Remove the curl and fan out the originals Roller ADF 6 Is the surfac...

Page 381: ...r 3 Is the paper curled or wavy YES Replace the paper and advise the user on the correct method of storing paper Paper 4 Try paper of a recommended type Is the problem corrected YES Advise the user to use recommended paper Claws cassette 5 Is the claw of the cassette deformed YES Correct the deformation If the deformation cannot be corrected replace the cassette Separation pad Separation pad press...

Page 382: ...d the registration shutter If damaged replace the components Paper 2 Is the paper placed correctly NO Place the paper correctly Paper 3 Is the paper curled or wavy YES Replace the paper and advise the user on the correct method of storing paper Paper 4 Try paper of a recommended type Is the problem corrected YES Advise the user to use recommended paper Fixing assembly inlet guide 5 Is the fixing i...

Page 383: ...ace of the original separation pad normal YES Replace the pressure spring of the original separation pad NO Clean it If worn or faulty replace it 5 5 2 Skew Slide guide 1 Is the slide guide fitted correctly to suit the width of the original NO Fit it correctly Original 2 Are originals of different widths placed together YES Make sure that all originals are of the same width when placed on the orig...

Page 384: ...ch the following screen ap pears 6 3 SENSOR 1 7 F07 601 01 5 When the screen shown in F07 601 01 is displayed press 1 2 3 or 4 to bring up the State screen of a specific sensor For instance when 1 is pressed the following will be true DS of DES of DOC A4 CRG on DCVS on Sensor name Present state of the sensor Present state of the sensor Sensor name DS of indicates that the original sensor DS of the...

Page 385: ...der unit slide detecting switch SW1 on if in specific position off if is on left 1 state of a specific sensor of the ADF 2 is pressed HP contact sensor home position sensor PS1 on if in home position of if not in home positionRES not used RES not used BCVS ADF copyboard cover open close sensor PS2 on if open off if closed NDFS not used DLS0 not used DLS1 not used 3 is pressed CT1 cassette paper se...

Page 386: ... 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 7 TROUBLESHOOTING 7 98 6 2 Arrangement and Functions of Electrical Components 6 2 1 Solenoids Motors Fans 6 2 1 1 Body M4 FM1 M2 SL1 SL2 M1 F07 602 01 ...

Page 387: ...2 1 2 ADF if equipped with ADF functions M3 F07 602 02 Solenoids Motors and Fans T07 602 01 Symbol SL M Name Solenoid Motor Fan Notation SL1 SL2 M1 M2 M3 M4 FM1 Description manual feed pickup roller drive cassette pickup roller drive main motor reader motor ADF motor if equipped with ADF functions laser scanner motor fan ...

Page 388: ...COPYRIGHT 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 CHAPTER 7 TROUBLESHOOTING 7 100 6 2 2 Sensors 6 2 2 1 Body PS102 PS101 PS1 PS2 PS4 PS3 PS103 F07 602 03 ...

Page 389: ... PS8 PS101 PS102 PS103 Description constant sensor home position de tection ADF copyboard cover open close detection delivery detection manual feed tray paper detection original detection if equipped with ADF functions ADF registration paper detection if equipped with ADF functions original delivery detection if equipped with ADF functions LGL paper detection paper leading edge detection cassette ...

Page 391: ...r Thermal fuse SpeakerName Notation SW1 H1 TH1 TH2 FU2 SP1 Description reader unit slide detecting switch fixing heater fixing main thermistor fixing assembly cen ter temperature detection fixing sub thermistor fixing assembly end temperature detection Fixing heater error temperature detection speaker 1 T07 602 03 1 If equipped with fax functions Others ...

Page 393: ... Modular jack PCB 1 Laser scanner motor driver Laser driver BD PCB Main motor driver Description image processing control DC load control contact sensor drive analog image processing control panel control ADF copyboard cover open close detection contact sensor home position detection low voltage power supply control computer combination control fax communication control telephone line connection l...

Page 394: ...not be used in the field Do not touch the VRs and check pins not found in the lists herein they are exclusively for the factory and require special tools and high accuracy 6 3 1 Image Processor PCB J309J310 J311 1 J312 J314 J316 J317 J318 VR901 J319 2 J301 J302 J303 J307 JP1 BAT1 BAT2 J1 J308 J305 J315 J304 J321 2 J320 2 F07 603 01 JP1 jumper plug for power used by battery to back up memory contro...

Page 395: ...SmartBasePC1210D 1230D 1270DREV 1MAR 2002 7 107 CHAPTER 7 TROUBLESHOOTING 6 3 2 DC Controller PCB VR102 VR101 PS101 J203 J202 J201 J204 J210 J208 PS103 PS102 J209 J207 J205 J206 F07 603 02 VR101 for factory adjustment VR102 for factory adjustment ...

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Page 399: ...rging bias AC Primary charging bias DC Contact sensor LED Developing bias DC Developing bias AC Laser diode Transfer bias Fixing heater Contact sensor home position sensor Reader motor Main motor STBY WAIT INTR PRINT LSTR STBY 1 Varies depending on the density setting 2 Cleaning bias control 3 ATVC control 4 Sheet to sheet bias control 5 Temperature control by paper type 1 2 1 Reverse Forward 2 bo...

Page 400: ...ng bias DC Developing bias AC Laser diode Transfer bias Fixing heater Contact sensor home position sensor Reader motor Main motor STBY WAIT INTR PRINT LSTR STBY 1 Varies depending on the density setting 2 Cleaning bias control 3 ATVC control 4 Sheet to sheet bias control 5 Temperature control by paper type 1 2 1 Reverse Forward 2 Original delivery sensor Registration sensor Original sensor ADF mot...

Page 401: ...12 J3102L J3102DH PS8 1 2 3 PS2 PS1 M3 M 6 5 4 3 2 1 6 5 4 3 2 1 M4 SW1 M M2 M 1 2 3 4 5 6 151413121110 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 1011121314151617181920212223242526272829303132 19 20 181716151413121110 9 8 7 6 5 4 3 2 1 21 22 23 24 25 26 27 28 29 30 31 32 6 5 4 3 2 1 M 6 5 4 3 2 1 151413121110 9 8 7 6 5 4 3 2 1 4 3 2 1 1 2 3 4 5 6 7 8 9 101112131415 1 2 3 4 J502 J601 J503 J504 J501 1 2 4...

Page 403: ...Tools The following tools are required in addition to the standard set of tools when servicing the machine No 1 2 Tool name Digital multimeter NA 3 Test Sheet Tool No FY9 2002 FY9 9196 Shape Rank A A Rank A Every service person is expected to carry one Remarks For making electrical checks For adjusting checking images ...

Page 404: ...ng e g contact sensor drive rail Lubricating e g drum heater contact Composition Fluoride family hydrocarbon alco hol surface activat ing agent water Fluoride family carbon hydrocar bon chlorine fam ily hydrocarbon alcohol Mineral oil family lithium soap mo lybdenum disul fide Mineral oil puraffin family Silicone oil Silicone oil Polyehtyl polytetrafluoro ethylene Remarks Do not bring near fire Pr...

Page 405: ...uality Assurance Center CANON INC REVISION 0 DEC 2001 22114 10653 REVISION 1 MAR 2002 22114 10653 5 1 Hakusan 7 chome Toride shi Ibaraki 302 8501 Japan COPYRIGHT 2002CANONINC 2000200020002000 CANONSmartBasePC1210D 1230D 1270DREV 1MAR 2002 ...

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