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VI

- 15

2. TROUBLESHOOTING

2.1

Introduction

This section gives the service personnel some of the troubleshooting procedures to be followed if
an error or malfunction occurs with the facsimile equipment. It is impossible to anticipate all of the
possible problems which may occur in future and determine the troubleshooting procedures, so
this section covers some sample problems. However, those samples will help service personnel
pinpoint and repair other defective elements if he/she analyzes and examines them well.

2.2

Precautions

Be sure to observe the following to prevent the secondary troubles from happening:

(1) Always unplug the AC power cord from the outlet when removing the covers and PCBs,

adjusting the mechanisms, or conducting continuity testing with a circuit tester.

(2) When disconnecting the connectors, do not pull the lead wires but hold the connector

housings.

(3) Before handling the PCBs, touch a metal portion of the machine to discharge static electricity

charged in your body.

When repairing the PCBs, handle them with extra care.

After repairing the defective section, be sure to check again if the repaired section works correctly.
Also record the troubleshooting procedure so that it would be of use for future trouble occurrence.

2.3

Checking prior to Troubleshooting

Prior to proceeding to the troubleshooting procedures given in Section 2.4, check that :

(1) Each voltage level on AC input lines and DC lines is correct.

(2) All cables and harnesses are firmly connected.

(3) None of the fuses are blown.

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Содержание FAX 560

Страница 1: ...FACSIMILE EQUIPMENT SERVICE MANUAL MODEL FAX560 FAX580MC MFC660MC FAX T72 FAX T74 FAX T76 FAX T78 FAX T82 FAX T84 FAX T86 FAX645 FAX685MC MFC960MC FAX1280 FAX1980MC FAX816 ...

Страница 2: ...Brother 2001 2003 All rights reserved No part of this publication may be reproduced in any form or by any means without permission in writing from the publisher Specifications are subject to change without notice ...

Страница 3: ...hat the facsimile equipment is always in best condition for the customer the service personnel must adequately understand and apply this manual This manual is made up of six chapters and appendices CHAPTER I GENERAL DESCRIPTION CHAPTER II INSTALLATION CHAPTER III THEORY OF OPERATION CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION CHAPTER V MAINTENANCE MODE CHAPTER VI ERROR INDICATION AND TROUBLE...

Страница 4: ...CHAPTER I GENERAL DESCRIPTION ...

Страница 5: ...CHAPTER I GENERAL DESCRIPTION CONTENTS 1 EQUIPMENT OUTLINE I 1 1 1 External Appearance and Weight I 1 1 2 Components I 1 2 SPECIFICATIONS I 2 ...

Страница 6: ...mate dimensions Models except European models European models Weight Machine proper excluding accessories Approx 2 9 kg Approx 3 0 kg In package MFC660MC MFC960MC Other models Approx 4 5 kg Approx 4 1 kg Approx 4 3 kg 1 2 Components The equipment consists of the following major components FAX T78 Models except FAX T78 ...

Страница 7: ... 16 x 1 16 x 1 16 x 1 On Screen Programming Yes Yes Yes Super Fine Yes Yes Yes Smoothing Yes Yes Yes Gray Scale levels 64 by Dithered 64 by Dithered 64 by Dithered One Touch 4 4 4 Speed Dial 50 50 50 Telephone Index Yes as Search Yes as Search Yes as Search Speaker Phone Monitor Full duplex digital Full duplex digital Handset Yes Yes Yes FAX TEL Switch Yes Yes Yes Distinctive Ring Detection Yes Ye...

Страница 8: ... Yes as Search Speaker Phone Monitor Monitor Handset No Yes FAX TEL Switch Yes Yes Caller ID Yes GER FRA SPA Yes GER HOL SWE UK IRE FRA NOR BEL DEN SPA Call Waiting Caller ID No No Distinctive Ring Detection No Yes for DEN UK TAD Interface Yes Yes Enhanced Remote Activation Yes Yes Automatic Redial Yes Yes Next FAX Reservation Yes Yes Multi Resolution Transmission Yes Yes Polling Type Sim Sec Del ...

Страница 9: ...Jog Search Speaker Phone Full duplex digital Full duplex digital Handset Yes Yes FAX TEL Switch Yes Yes Caller ID Yes GER HOL SWE UK IRE FRA NOR BEL DEN SPA Yes GER UK FRA BEL SPA Call Waiting Caller ID No No Distinctive Ring Detection Yes for DEN UK Yes for UK TAD Interface Yes Yes Enhanced Remote Activation Yes Yes Automatic Redial Yes Yes Next FAX Reservation Yes Yes Multi Resolution Transmissi...

Страница 10: ...l duplex digital Handset No Yes Yes FAX TEL Switch Yes Yes Yes Caller ID Yes FRA SPA GER AUS Yes HOL SWE UK IRE FRA NOR BEL DEN SPA GER AUS POR Yes HOL SWE UK IRE FRA NOR BEL DEN SPA GER AUS POR Call waiting caller ID No No No Distinctive Ring Detection No Yes for DEN UK Yes for DEN UK TAD Interface Yes Yes Yes Enhanced Remote Activation Yes Yes Yes Automatic Redial Yes Yes Yes Next FAX Reservatio...

Страница 11: ...l Mailbox No No No Auto Reduction Yes Yes Yes Message Center No Yes Yes TAD Recording Time No 15 minutes 15 minutes Fax Forwarding Paging Yes Yes Yes Fax Retrieval Yes Yes Yes Fax Voice on Demand No No No Fax Voice Mailbox No No No Help List Yes Yes Yes Missing Link No Ready Included Optional Memory No No No Voice Alarm No No No Output Tray Yes wire included Yes wire included Yes wire included Oth...

Страница 12: ...ing Yes Only Fax Forwarding Yes Only Fax Forwarding Fax Retrieval Yes Yes Fax Voice on Demand No No Fax Voice Mailbox No No Help List Yes Yes MFL PRO for FAX No No Optional Memory No No Memo Manager No No Mute Key No Yes music on hold Green Sleeves Backup for Clock 9 hours 9 hours Output Tray Not available Not available Backup for Page Memory No No Power Consumption Standby Less than 2 W SWITZ Les...

Страница 13: ...x Retrieval Yes Yes Fax Voice on Demand No No Fax Voice Mailbox No No Help List Yes Yes MFL PRO for FAX Ready No Optional Memory No No Memo Manager No No Mute Key Yes music on hold Green Sleeves Yes music on hold 4 melodies 8 patterns and OFF Backup for Clock 15 hours 15 hours Output Tray Not available Not available Backup for Page Memory 6 hours 6 hours Power Consumption Standby Less than 2 W SWI...

Страница 14: ...L PRO for fax No No No Optional Memory No No No Memo Manager No No No Mute key No Yes music on hold Green Sleeves Yes music on hold Green Sleeves Backup for clock 9 hours 9 hours 15 hours Output tray Not available Not available Not available Backup for Page Memory 6 hours 6 hours 6 hours Power Consumption Stand by under 5 w Peak 170 w Stand by under 5 w Peak 170 w Stand by under 5 w Peak 170 w Oth...

Страница 15: ...CHAPTER II INSTALLATION ...

Страница 16: ...CHAPTER III THEORY OF OPERATION ...

Страница 17: ...tic document feeder ADF III 3 Scanner III 3 2 2 Printing Mechanism III 3 Automatic cut sheet feeder ACF and registration mechanism III 3 Printing and paper ejecting mechanism III 3 2 3 Power Transmission Switching Mechanism III 3 2 4 Sensors and Actuators III 4 3 CONTROL ELECTRONICS III 6 3 1 Configuration III 6 ...

Страница 18: ...III 1 1 OVERVIEW Not provided on models w o handset Provided on MC models ...

Страница 19: ...ified into the following mechanisms Scanning Mechanism ADF mechanism Document scanning feeding mechanism Printing Mechanism ACF and registration mechanism Printing and paper ejecting mechanism Power Transmission Switching Mechanism Sensors and Actuators ...

Страница 20: ...nd sensors For details about the sensors refer to Section 2 4 Automatic cut sheet feeder ACF and registration mechanism If the operator sets cut sheets into the paper feeder and receiving operation starts the ACF paper feed roller 32 and ACF parts feeds paper into the equipment a sheet at a time After the leading edge of paper passes through the registration sensor actuator the paper is further fe...

Страница 21: ...nsor which detects whether the handset is placed on the handset mount Registration sensor which detects the leading and trailing edges of recording paper which allows the controller to determine the registration timing and check paper jam Ribbon sensor which detects whether the ink ribbon is loaded Arm HP switch which detects whether the switching arm of the drive unit is placed in the home positi...

Страница 22: ...III 5 Not provided on models w o handset Location of Sensors and Actuators ...

Страница 23: ... equipment is shown below 1 On the main PCB is the ribbon sensor 2 On the sensor PCB are these sensors Cover sensor SW2 Hook switch SW1 Registration sensor 3 On the control panel PCB are these sensors Document front sensor SEN1 Document rear sensor SEN2 Configuration of Facsimile Equipment ...

Страница 24: ...CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION ...

Страница 25: ...r control panel PCB FPC key LCD and keys IV 17 1 5 Handset Mount 1 Dummy Mount 2 Battery ASSY 3 Sensor PCB Cover Sensor Actuator and Hook Switch Actuator 1 IV 21 1 6 Paper Ejection Roller Document LF Roller and Document Ejection Roller IV 24 1 7 Head Protector Recording Head ASSY and Recorder Frame IV 25 1 8 Drive Unit Motor and Arm HP Switch ASSY IV 28 1 9 Speaker IV 32 1 10 Lower Cover Support P...

Страница 26: ...a metal portion of the equipment to discharge static electricity otherwise the electronic parts may be damaged due to the electricity charged in your body 5 When transporting PCBs be sure to wrap them in conductive sheets such as aluminum foil 6 Be sure to reinsert self tapping screws correctly if removed 7 Tighten screws to the torque values listed on the next page 8 When connecting or disconnect...

Страница 27: ... cup B M3x8 1 0 39 0 20 4 2 Min 0 20 2 0 Recorder frame Taptite cup B M3x8 2 0 49 0 20 5 2 Min 0 20 2 0 Drive unit Taptite cup B M3x8 2 0 49 0 20 5 2 Min 0 20 2 0 Sub frame ASSY Taptite cup B M3x8 2 0 49 0 20 5 2 Min 0 20 2 0 Motor Screw pan spring washer M3x6 1 0 69 0 20 7 2 Min 0 34 3 5 Lower cover Taptite cup B M3x8 2 0 49 0 20 5 2 Min 0 15 1 5 CIS spring Taptite cup B M3x8 1 0 39 0 20 4 2 Min ...

Страница 28: ... feeder the output paper extension and the ribbon cartridge Not provided on the FAX T72 FAX T82 Provided on the MFC660MC How to Access the Object Component On the next page is a disassembly order flow which helps you access the object components To remove the motor for example first find it on the flow and learn its number in this case You need to remove parts numbered and so as to access the moto...

Страница 29: ...IV 4 ...

Страница 30: ... the direction of arrow 2 Remove the screw from the cover stopper link Pull the link outwards arrow to release it from the control panel ASSY and then turn it to the front arrow ƒ to remove 3 Press the latch of the ribbon shaft stopper with a screwdriver to release it from the main frame The spring also comes off ...

Страница 31: ...m the ROM cover Unlatch the ROM cover and take it up 5 Disconnect the panel main harness from the main PCB n n Reassembling Notes When connecting the panel main harness to the main PCB place the ferrite core as illustrated below ...

Страница 32: ... the panel rear cover outwards and lift up the document pressure bar The three springs also come off 3 To replace the white film of the document pressure bar remove it NOTE Once removed the white film will become unusable and a new one will have to be put back in NOTE When attaching a new white film to the document pressure bar align the right and rear edges as shown below ...

Страница 33: ...IV 8 4 Remove four screws from the chute cover ASSY 5 Slightly lift up the chute cover ASSY and remove the panel main harness from the chute cover ASSY ...

Страница 34: ...in harness through the opening provided in the chute cover ASSY and route it as shown below Then place the chute cover ASSY onto the control sub ASSY so that the box on the chute cover ASSY becomes fitted over the tab on the control cover sub ASSY Tighten four screws in the order shown below ...

Страница 35: ...er 32 platen registration sensor actuator and lock bar lock levers 1 Press the latches to release the pressure roller shaft and take out the paper pressure rollers and their shaft The springs also come off 2 Press the locking arm and pull out the separation roller gear 46 Take out the separation roller ...

Страница 36: ...IV 11 3 Press the locking arm and pull out the paper feed roller gear 37 Take out the paper feed roller 32 ...

Страница 37: ...ving no rib out of three with nippers Then remove gear 24 platen shaft bushings and platen in the direction of the arrows shown below NOTE Do not remove the platen except when the platen is defective and requires replacement When placing an order for a platen also order gear 23 ...

Страница 38: ...emove the chute film NOTE Once removed the chute film will become unusable and a new one will have to be put back in NOTE When attaching a new chute film to the chute cover ASSY fit the rear edge as shown below ...

Страница 39: ...IV 14 6 Lightly press the locking arm and remove the registration sensor actuator actuator RF in the direction of the arrow ...

Страница 40: ...right end of the lock bar release the latch of the lock lever R gray and pull it out to the right The lock spring also comes off At the left side release the latch of the lock lever L white and pull it out to the left ...

Страница 41: ...IV 16 8 Remove the ADF film NOTE Once removed the ADF film will become unusable and a new one will have to be put back in NOTE When attaching a new ADF film align the right and rear edges as shown below ...

Страница 42: ...SSY ACF parts ADF parts panel rear cover control panel PCB FPC key LCD and keys 1 Remove the two screws to release the ACF auto cut sheet feeder leaf spring 2 Remove two screws to release the ACF parts 3 Disassemble the ACF parts as illustrated below ...

Страница 43: ...hing the document front and rear sensor actuators 7 Remove the two screws one screw on base models from the control panel PCB and slide the control panel PCB to the front Slightly lift up the PCB unlock the LCD flat cable connector and disconnect the flat cable 8 Pull out the microphone not provided on base models 9 Disconnect the panel main harness from the control panel PCB 10 Disconnect the FPC...

Страница 44: ...IV 19 ...

Страница 45: ...e control panel PCB back into place route the MIC harness not provided on base models beneath the PCB at center hook x When setting the panel rear cover back into place pull the panel main harness and take care not to pinch the harness between the panel rear cover and the control cover sub ASSY ...

Страница 46: ...ttery ASSY Ni MH battery plug the power cord of the facsimile equipment into a power outlet disconnect the battery harness from the main PCB and take out the battery ASSY from the main frame Set a new battery ASSY and unplug the power cord Disconnecting the battery harness with the power cord unplugged will lose the settings e g calendar clock voice messages and received FAX data stored in the RAM...

Страница 47: ... PCB 4 Remove the screw release the latch and take out the sensor PCB in the direction of arrows and 5 Pull arm a to release the cover sensor actuator black The spring also comes off 6 Pull arm b to release the hook switch actuator 1 The spring also comes off ...

Страница 48: ...ling Notes When setting the battery ASSY 3 back into place route the battery harness as illustrated below When setting the handset mount back into place route the sensor main harness around the boss as illustrated below ...

Страница 49: ... and Document Ejection Roller 1 Unlatch the paper ejection roller and take it out 2 Remove the retaining ring and take the document LF roller out of the main frame 3 Remove the retaining ring and take the document ejection roller out of the main frame ...

Страница 50: ... 25 1 7 Head Protector Recording Head ASSY and Recorder Frame 1 While pulling up the left end of the head protector unhook latches through in this order with a small flat screwdriver as illustrated below ...

Страница 51: ...SY and move it to the rear to release the tabs from the cutouts provided in the recorder frame 3 Disconnect the two harnesses main head harness and head power harness from the recording head ASSY and then lift up the ASSY 4 Remove the three head springs ...

Страница 52: ...harness from the main frame n n Reassembling Notes Before reinstalling the recorder frame check its top end on which paper and ribbon pass for scratches or burrs Those on the top end will affect the printed image When reinstalling the recording head ASSY make sure that the three head springs are set into place ...

Страница 53: ...and Arm HP Switch ASSY 1 Remove the screw from the bottom plate 2 Remove the two screws from the drive unit 3 Slightly lift up the drive unit and disconnect the two harnesses HP switch harness and motor harness from the main PCB ...

Страница 54: ... 29 4 Remove the two screws to release the sub frame ASSY 5 Remove the screw from the sub frame ASSY to release the motor 6 Remove the planet gear ASSY from the drive unit 7 Unhook the arm HP switch ASSY ...

Страница 55: ...s planet gears facing towards the drive gear frame taking care not to let the switching arm interfere with the actuator of the arm HP switch ASSY Reinstall the motor with its connector facing downwards as shown below When fitting the sub frame ASSY to the drive gear frame route the HP switch harness as illustrated below ...

Страница 56: ...motor harness or motor flat cable and HP switch harness along the guides on the bottom of the drive unit When securing the drive unit to the main frame tighten the three screws in the order of to ƒ shown on page IV 28 ...

Страница 57: ...IV 32 1 9 Speaker 1 Disconnect the speaker harness from the main PCB 2 With a flat screwdriver unhook the speaker support spring and pull it up 3 Remove the speaker ...

Страница 58: ...IV 33 1 10 Lower Cover Support Plate and CIS Spring 1 Remove the two screws to release the lower cover The support plate also comes off 2 Remove the screw to release the CIS spring ...

Страница 59: ...IV 34 1 11 CIS Film and CIS Unit 1 Peel off the black CIS film NOTE Once removed the CIS film will become unusable and a new one will have to be put back in ...

Страница 60: ...5 2 Remove screw a from the CIS holder 3 Push up the rear end of the CIS holder slightly lift up the CIS unit and disconnect the CIS main harness from the CIS unit 4 Remove screw b to release the CIS holder ...

Страница 61: ...f a flat screwdriver under tab z of the document pressure roller spring to release it from the boss in the direction of arrow push the underside of the spring with your fingers arrow and take it out arrow ƒ 2 Unlatch the pressure roller shaft and remove the document pressure rollers ...

Страница 62: ...IV 37 3 Pull up the outer end of each pinch roller spring in the direction of arrow and press it inwards arrow 4 Remove the document pinch roller and its shaft ...

Страница 63: ...m Plate Main PCB NCU PCB Power Supply PCB and Ribbon Sensor Actuator 1 Place the main frame upside down 2 Remove the five screws from the bottom plate 3 Slightly lift up the bottom plate and release the grounding wire ...

Страница 64: ...B 6 Slightly lift up the main PCB disconnect it from the NCU PCB and disconnect the harnesses from the main PCB 7 Slightly lift up the NCU PCB and disconnect it from the power supply PCB 8 Slightly lift up the power supply PCB and disconnect the head power harness ...

Страница 65: ...or actuator n n Reassembling Notes When setting the power supply PCB back into place route the head power harness as illustrated on the previous page If you replace the bottom plate with a new one attach an insulation film to the new bottom plate as illustrated below Align ...

Страница 66: ...PCB back into place route the CIS main harness to place the ferrite core as illustrated below Make sure that the ferrite core lies horizontally After you replace the main PCB be sure to follow the flowchart given on the next page ...

Страница 67: ...IV 42 Setting up the main PCB after replacement ...

Страница 68: ...e lubrication points as shown below Lubricant type Manufacturer Molykote EM 30L Dow Corning or Floil BG 11 Kanto Kasei Ltd Apply a rice sized pinch of grease 6 mm3 to the specified points 1 Separation roller and its gear and paper feed roller 32 and its gear ...

Страница 69: ...IV 44 2 Platen gear Gear 24 and joint between gears 32 and chute cover ASSY ...

Страница 70: ...IV 45 3 Paper ejection roller document LF roller and document ejection roller ...

Страница 71: ...CHAPTER V MAINTENANCE MODE ...

Страница 72: ...ADF Performance Test V 8 3 4 Test Pattern 1 V 9 3 5 Firmware Switch Setting and Printout V 10 3 6 Operational Check of LCD V 52 3 7 Operational Check of Control Panel PCB V 53 3 8 Sensor Operational Check V 55 3 9 Fine Adjustment of Scanning Start End Position V 56 3 10 CIS Scanner Area Setting V 57 3 11 EEPROM Customizing V 57 3 12 Equipment Error Code Indication V 58 3 13 Output of Transmission ...

Страница 73: ... approx one second and displays on the LCD indicating that it is placed in the initial stage of the maintenance mode a mode in which the equipment is ready to accept entry from the keys To select one of the maintenance mode functions listed in Section 2 enter the corresponding 2 digit function code with the numerical keys on the control panel The details of each maintenance mode function are descr...

Страница 74: ...erational Check of LCD 3 6 V 52 13 Operational Check of Control Panel PCB Check of Keys and Buttons 3 7 V 53 32 Sensor Operational Check 3 8 V 55 54 Fine Adjustment of Scanning Start End Position 3 9 V 56 55 CIS Scanner Area Setting 3 10 V 57 74 EEPROM Customizing 3 11 V 57 82 Equipment Error Code Indication 3 12 V 58 87 Output of Transmission Log to the Telephone Line 3 13 V 58 91 EEPROM Paramete...

Страница 75: ...ser accessible selectors which are shaded in the firmware switch tables in Section 3 5 The service personnel should instruct end users to follow the procedure given below 1 American models Press the Function and Mode keys in this order European models Press the Menu and Mode keys in this order The LCD clears the current display NOTE The Mode key is disabled during standby for redialing or timer 2 ...

Страница 76: ...V 4 FAX T78 Mode key Menu Set key 0 key Stop key ...

Страница 77: ...ging Personal mailbox password Telephone function registration One touch dialing Speed dialing Group dialing All of these will be initialized These will not be initialized EEPROM customizing code 4 digit This will not be initialized Note that the first digit of the 4 digit code will be initialized to 0 If the code is 9001 for example it will be initialized to 0001 NOTE If you replace the main PCB ...

Страница 78: ...l appear on the LCD 2 The equipment prints out the scanning compensation data list containing the following a White level data 208 bytes b Black level data 1 byte c White level data for compensation operation of background color 100 bytes d Initial clamp PWM value 1 byte e Clamp PWM value 1 byte f Compensation data for background color 1 byte g Upper and lower limit data for the compensation facto...

Страница 79: ...V 7 Scanning Compensation Data List a b c d e f g h i j k ...

Страница 80: ...cument and displays COPY P 01 STD on the LCD ii feeds in and out the 2nd through 4th documents while counting without copying them as the LCD shows the corresponding count iii copies the 5th document and displays COPY P 05 STD on the LCD iv feeds in and out the 6th through 9th documents while counting without copying them as the LCD shows the corresponding count and v copies the 10th document and ...

Страница 81: ...function prints out test pattern 1 to allow the service personnel to check for record data missing or print quality Operating Procedure Press the 0 and 9 keys in this order in the initial stage of the maintenance mode The figure below shows test pattern 1 Test Pattern 1 ...

Страница 82: ...setting and 2nd dial tone detection V 19 WSW07 Dial tone setting 1 V 21 WSW08 Dial tone setting 2 V 22 WSW09 Protocol definition 1 V 23 WSW10 Protocol definition 2 V 24 WSW11 Busy tone setting V 25 WSW12 Signal detection condition setting V 26 WSW13 Modem setting V 27 WSW14 AUTO ANS facility setting V 28 WSW15 REDIAL facility setting V 29 WSW16 Function setting 1 V 30 WSW17 Function setting 2 V 31...

Страница 83: ...and readies the equipment for accepting a firmware switch number 6 Repeat steps 2 through 5 until the modification for the desired firmware switches is completed 7 Press the Set or Stop key to return the equipment to the initial stage of the maintenance mode NOTES To cancel this operation and return the equipment to the initial stage of the maintenance mode during the above procedure press the Sto...

Страница 84: ...ng 0 PB 1 DP NOTE The WSW01 is not applicable to those versions supporting no pulse dialing e g U S A and German versions Selectors 1 and 2 Dial pulse generation mode These selectors set the number of pulses to be generated in pulse dialing N Dialing N generates N pulses Dialing 0 generates 10 pulses N 1 Dialing N generates N 1 pulses 10 N Dialing N generates 10 N pulses Selectors 3 and 4 Break ti...

Страница 85: ...0 ms 0 1 80 ms 1 0 90 ms 1 1 100 ms 3 4 Min pause in tone dialing No 3 4 0 0 70 ms 0 1 80 ms 1 0 90 ms 1 1 140 ms 5 8 Attenuator for pseudo ring backtone to the line selectable in the range of 0 15 dB 0 0 dB 1 8 dB 0 0 dB 1 4 dB 0 0 dB 1 2 dB 0 0 dB 1 1 dB Selectors 1 through 4 Tone signal transmission time length and Min pause in tone dialing These selectors set the tone signal transmission time ...

Страница 86: ...NOTE Selectors 2 through 4 and 6 through 8 are not applicable where no PABX is installed Selectors 1 and 5 CNG detection when sharing a modular wall socket with a telephone These selectors determine whether or not the equipment detects a CNG signal when a line is connected to a telephone sharing a modular wall socket with the equipment Upon detection of CNG signals by the number of cycles specifie...

Страница 87: ...dialing after the specified WAIT 3 5 5 0 or 7 0 sec without detection of a dial tone when a line is connected Selector 8 R key function This selector determines whether or not the 1st dial tone detection function specified by selectors 1 through 3 of WSW05 is added to the R key If this selector is set to 0 pressing the R key automatically activates the 1st dial tone detection function when the PAB...

Страница 88: ...rmines whether or not the earth function is added to the transfer setting menu to be accessed by the function switch Selectors 2 and 3 Dual tone detection frequency in ICM recording If the equipment detects either of the frequencies set by these selectors in ICM recording it will disconnect the line For example if these selectors are set to 0 0 the equipment will disconnect the line upon detection...

Страница 89: ...n is supported e g U S A Selectors 1 through 3 1st dial tone detection These selectors activate or deactivate the 1st dial tone detection function which detects the 1st dial tone issued from the PSTN when a line is connected to the PSTN Setting all of these selectors to 1 activates the dial tone detection function so that the equipment starts dialing upon detection of a dial tone when a line is co...

Страница 90: ... These selectors determine whether or not the equipment automatically disconnects a line upon detection of a busy tone in automatic sending mode Setting selector 6 to 0 ignores a busy tone so that the equipment does not disconnect the line Setting selectors 5 and 6 to 0 and 1 respectively makes the equipment detect a busy tone only after dialing and disconnect the line Setting both of selectors 5 ...

Страница 91: ...y in pulse dialing DP system 1 0 1 2nd dial tone detection 1 1 1 both in DP and push button PB dialing system 4 6 Detection of international tone No 4 5 6 0 0 0 50 ms 0 0 1 210 ms 0 1 0 500 ms 0 1 1 800 ms 1 0 0 900 ms 1 0 1 1 5 sec 1 1 0 2 0 sec 1 1 1 2 5 sec 7 No of 2nd dial tone detection times 0 Once 1 Twice 8 2nd dial tone interrupt detecting time 0 30 ms 1 50 ms NOTE Selectors 4 through 8 ar...

Страница 92: ...IT of 3 5 seconds When these selectors are set to 1 1 1 If you press the Pause key the equipment will first wait for the 2nd dial tone to be sent via the communications line regardless of pulse dialing or tone dialing After that pressing the Pause key will cause the equipment to insert a WAIT of 3 5 seconds In those countries where no dial tone detection function is supported setting these selecto...

Страница 93: ... 3 Line current detection This selector determines whether or not the equipment should detect a line current before starting dialing Selectors 4 through 6 2nd dial tone detection level These selectors set the detection level of the 2nd dial tone Selector 7 1st dial tone interrupt detecting time This selector sets the allowable time length of an interrupt which should not be interpreted as an inter...

Страница 94: ...1 0 1 36 dBm 1 1 0 39 dBm 1 1 1 42 dBm NOTE The WSW08 is not applicable in those countries where no dial tone detection is supported e g U S A Selectors 1 through 3 1st dial tone detection time length Upon detection of the 1st dial tone for the time length set by these selectors the equipment starts dialing This setting is effective only when selectors 1 through 3 of WSW05 are set to 1 1 1 Selecto...

Страница 95: ...message into 64 octet frames Remarks The error correction mode ECM is a facsimile transmission manner in which the equipment divides a message into frames for transmission so that if any data error occurs on the transmission line the equipment retransmits only those frames containing the error data Selector 2 Use of non standard commands If this selector is set to 0 the equipment may use non stand...

Страница 96: ...tically switches DPS following the CML ON OFF operation Selector 2 Time length from transmission of the last dial digit to CML ON This selector sets the time length from when the equipment transmits the last dial digit until the CML relay comes on Selector 3 Time length from CML ON to CNG transmission This selector sets the time length until the equipment transmits a CNG after it turns on the CML ...

Страница 97: ...in those countries where no busy tone detection is supported NOTE The setting of WSW11 is effective only when selectors 5 and 6 of WSW05 are set to 0 1 or 1 1 Busy tone detection Selectors 1 and 2 Frequency band range These selectors set the frequency band for busy tone to be detected Selectors 4 through 8 ON OFF time length ranges These selectors set the ON and OFF time length ranges for busy ton...

Страница 98: ...the OFF state of calling signal Ci for a time length which is greater than the value set by selectors 1 and 2 and less than the value set by selectors 3 and 4 it interprets the Ci signal as OFF Selectors 5 and 6 Detecting time setting These selectors set the time length required to make the equipment acknowledge itself to be called That is if the equipment continuously detects calling signals with...

Страница 99: ...nals on a line Attenuation in the high band frequency is greater than in the low band frequency Set these selectors according to the distance from the telephone switchboard to the facsimile equipment Selectors 3 and 4 Reception level These selectors set the optimum receive signal level Selectors 5 through 8 Modem attenuator These selectors are used to adjust the transmitting level of the modem whe...

Страница 100: ... times 1 0 1 0 2 to 5 times 1 0 1 1 2 to 6 times 1 1 0 0 1 to 10 times 1 1 0 1 2 to 10 times 1 1 1 0 3 to 5 times 1 1 1 1 4 to 10 times Selectors 1 through 4 Frequency band selection These selectors are used to select the frequency band of calling signals for activating the AUTO ANS facility In the French versions if the user sets the PBX to OFF from the control panel the setting made by selectors...

Страница 101: ...minute 1 0 2 minutes 1 1 3 minutes 3 6 No of redialings No 3 4 5 6 0 0 0 0 16 times 0 0 0 1 1 times 0 0 1 0 2 times 0 0 1 1 3 times 1 1 1 1 15 times 7 8 Not used Selectors 1 through 6 Selection of redial interval and No of redialings The equipment redials by the number of times set by selectors 3 through 6 at intervals set by selectors 1 and 2 ...

Страница 102: ...TT superfine recommendation If this selector is set to 1 the equipment communicates in CCITT recommended superfine mode 15 4 lines mm If it is set to 0 it communicates in native superfine mode Selector 7 Max document length limitation This selector is used to select the maximum length of a document to be sent Selector 8 Stop key pressed during reception If this selector is set to 1 pressing the St...

Страница 103: ...selector determines whether or not the equipment outputs a power failure report when the power comes back on Selector 4 Calendar clock prompt alternate display If this selector is set to 1 the calendar clock and the prompt INSERT DOCUMENT appear alternately on the LCD while the equipment is on standby if it is set to 0 only the calendar clock appears Selector 5 Calendar clock type If this selector...

Страница 104: ... 1 All transmission phases both at the calling and called stations Selectors 2 and 3 Detection enabled time for CNG and no tone After the line is connected via the external telephone or by picking up the handset of the facsimile equipment the equipment can detect a CNG signal or no tone for the time length specified by these selectors The setting specified by these selectors becomes effective only...

Страница 105: ...fallback These selectors are used to set the MODEM speed range With the first transmission speed choice specified by selectors 1 through 3 the equipment attempts to establish the transmission link via the MODEM If the establishment fails the equipment automatically steps down to the next lowest speed and attempts to establish the transmission link again The equipment repeats this sequence while st...

Страница 106: ...facsimile equipment malfunctions in overseas communications According to the communications error state select the signal specifications Setting selector 2 to 1 allows the equipment to use 1100 Hz CED signal instead of 2100 Hz in receiving operation This prevents malfunctions resulting from echoes since the 1100 Hz signal does not disable the echo suppressor ES while the 2100 Hz signal does Settin...

Страница 107: ...TE Selectors 1 through 8 are applicable to those models equipped with a built in TAD Selectors 1 through 5 Max waiting time for voice signal In the TAD mode the equipment waits for voice signal for the time length specified by these selectors before it automatically shifts to the facsimile message receive mode or disconnects the line Selectors 6 and 7 Two way recording These selectors select the s...

Страница 108: ...are applicable to the Chinese Taiwanese and Asian versions only Selector 3 Call Waiting Caller ID Setting this selector to 0 allows the user to decide whether or not to interrupt the current call when a new call comes in If Call Waiting Caller ID service is available in the area and the user subscribes to it he she can see information about his her incoming call Selectors 5 through 8 Acceptable TC...

Страница 109: ...pon detection of 10 ms successive zeros 50 ms after the head of a series of zeros is detected In this case if the detection of 10 ms successive zeros is too late the data counting period will become less than 1 0 second making the called station judge the line condition unacceptable Selectors 2 and 3 Allowable training error rate The called station checks a series of zeros gathered in training as ...

Страница 110: ...t in TAD Selectors 1 and 2 Maximum OGM recording time These selectors set the allowable maximum recording time for an OGM Selectors 3 and 4 Time length from CML ON to start of pseudo ring backtone transmission These selectors set the length of time from CML ON up to the start of pseudo ring backtone transmission In those versions which have an OGM facility the settings made by these selectors also...

Страница 111: ...c 0 1 0 6 sec 0 1 1 8 sec 1 0 0 10 sec 1 0 1 12 sec 1 1 0 14 sec 1 1 1 16 sec 8 Not used NOTE Selectors 5 through 7 are applicable to the U S A and Canadian versions Selectors 5 through 7 Pause between paging number and PIN These selectors set the pause time between a telephone number being paged and PIN private identification number for the paging feature ...

Страница 112: ... Telecom s caller ID service or its equivalent Selector 2 takes effect only when selector 1 is set to 1 Selectors 4 and 5 No of CNG cycles to be detected The equipment interprets a CNG as an effective signal if it detects a CNG signal by the number of cycles specified by these selectors when the line is connected via the external telephone except in the external TAD mode or via the built in teleph...

Страница 113: ...y Setting this selector to 1 allows the programmable key to function as either a TEL or POLLING key if pressed when the handset is off or on the hook respectively This setting is effective only for those models having a programmable key Selector 2 Ringer OFF setting This selector determines whether or not the ringer can be set to OFF Selector 3 Automatic playback of OGM at the start time of OGM ON...

Страница 114: ...0 0 dB 1 0 1 1 dB 1 1 0 2 dB 1 1 1 3 dB 4 6 Transmission level of DTMF low band frequency signal No 4 5 6 0 0 0 0 dB 0 0 1 1 dB 0 1 0 2 dB 0 1 1 3 dB 1 0 0 0 dB 1 0 1 1 dB 1 1 0 2 dB 1 1 1 3 dB 7 8 Not used Selectors 1 through 6 Transmission level of DTMF high low band frequency signal These selectors are intended for the manufacturer who tests the equipment for the Standard Never access them ...

Страница 115: ... 7 Not used 8 Prompt beep for activity report 0 No 1 Yes NOTE Selectors 1 through 6 are applicable to those models equipped with a built in TAD NOTE Selector 8 is not applicable to the U S A versions Selectors 1 through 6 Compression threshold level for voice signals inputted via the telephone line in the built in TAD operation If voice signals inputted via the telephone line are below the level s...

Страница 116: ...7 0 dBm G 1 1 1 48 5 dBm H 4 6 Not used 7 8 Recording density control No 7 8 0 0 A 0 1 B 1 0 C 1 1 D NOTE Selectors 1 through 3 are applicable to those models equipped with a built in TAD Selectors 1 through 3 Detection level of dial tone or busy tone for built in TAD operation If dial tone or busy tone inputted during ICM recording is below the level specified by these selectors the TAD stops rec...

Страница 117: ...ied if the automatic reduction function fails to record one page data sent from the calling station in a single page of the current recording paper If it is set to 0 the equipment records one page data at full size 100 without reduction if it is set to 1 the equipment records it at half size 50 Selector 5 Minimum short OFF duration in distinctive ringing The ringer pattern consists of short and lo...

Страница 118: ... Default contrast No 7 8 0 X Automatic 1 0 Super light 1 1 Super dark Selectors 5 and 6 Default resolution These selectors set the default resolution which applies when the equipment is powered up or completes a transaction Selectors 7 and 8 Default contrast These selectors set the default contrast which applies when the equipment is powered up or completes a transaction ...

Страница 119: ...ctors 4 and 5 are applicable to those models equipped with a PC interface Selectors 1 through 3 Detection threshold level for voice signals inputted via the telephone line in the built in TAD operation If the equipment detects voice signals exceeding the threshold level set by these selectors it will interpret them as effective voice Selectors 4 and 5 FAX receiving speed to be kept within the tran...

Страница 120: ...ICM tone recorded preceding the tone detection starting point in the case of automatic line disconnection due to no voice signal received If the equipment has disconnected the line after detection of disconnection tone in ICM recording it erases tone recorded preceding the tone detection starting point for the time length set by these selectors Selectors 4 and 5 No of CNG cycles to be detected The...

Страница 121: ... ignored 0 0 1 4 448 Hz 0 1 0 8 244 Hz 0 1 1 12 162 Hz 1 0 0 16 122 Hz 1 0 1 20 97 Hz 1 1 0 24 81 Hz 1 1 1 28 69 Hz Selectors 6 through 8 Lower limit of frequency to be ignored after detection of calling signals Ci At the start of reception if the equipment detects the frequency of calling signals Ci specified by selectors 1 through 4 of WSW14 it will start the ringer sounding When doing so the eq...

Страница 122: ...V 50 WSW37 Function setting 15 Selector No Function Setting and Specifications 1 8 Not used ...

Страница 123: ...e switches Operating Procedure 1 Press the 1 key twice in the initial stage of the maintenance mode The PRINTING will appear on the LCD 2 The equipment prints out the configuration list as shown in the figure below 3 Upon completion of printing the equipment returns to the initial stage of the maintenance mode Configuration List ...

Страница 124: ...he Stop key in any process of the above pattern cycle The equipment beeps for one second and returns to the initial stage of the maintenance mode FAX T78 1 Press the 1 and 2 keys in this order in the initial stage of the maintenance mode The LCD shows boxes as shown at right top 2 Turn the jog dial The LCD cycles through these three patterns as shown at right according to the rotation direction of...

Страница 125: ... a key or button is pressed Check that the displayed number is correct by referring to the illustration below If a key or button is pressed out of order the equipment beeps and displays the INVALID OPERATE on the LCD To return to the status ready to accept key button entry for operational check press the Stop key 3 After the last number key or button is pressed the equipment beeps and returns to t...

Страница 126: ...V 54 Models except FAX T78 equipped with a built in TAD FAX T78 Key Button Entry Order 2 ...

Страница 127: ...FRERCPHRXCH 0 on the models not equipped with handset FRERCPHRXCHHK 0 on other models Given below is the relationship between the LCD indication sensor name and sensor status LCD Sensors Sensing status FRE Document front and rear sensors No document detected RC Cover sensor Control panel ASSY closed PH Registration sensor Recording paper loaded RX Ribbon sensor Ribbon cartridge loaded HK Hook swit...

Страница 128: ...position correction value as shown at right 2 Press the Start key Each time you press the Start key the LCD cycles through the displays shown at right That is pressing this key cycles through the correction values mm as shown below 3 To stop this operation press the Stop key The equipment beeps for one second and returns to the initial stage of the maintenance mode NOTE The relationship between th...

Страница 129: ...M according to language function settings and firmware switch settings The customizing codes list is given in Appendix 1 NOTE If you replace the main PCB be sure to carry out this procedure Operating Procedure 1 Press the 7 and 4 keys in this order in the initial stage of the maintenance mode The current customizing code e g 9001 in the case of FAX560 U S A versions appears 2 Enter the desired cus...

Страница 130: ...transmission log of the user s equipment at a remote location and use it for analyzing problems arising in the user s equipment Operating Procedure 1 If the user s equipment has a transmission related problem call the user s equipment at a remote location from your equipment 2 If the line is connected have the user perform the following 1 American models Press the Function Mode and 0 keys in this ...

Страница 131: ...odels Press the Function key For European models Press the Menu key The equipment beeps and draws in the TC 027 chart to the scanning start position While drawing it in the equipment counts patterns on the chart to determine the amount of draw Upon completion of normal counting the equipment shows the message COPY P 01 SUP on the LCD and begins copying the TC 027 chart The message REAR SENSOR IS A...

Страница 132: ...CHAPTER VI ERROR INDICATION AND TROUBLESHOOTING ...

Страница 133: ...E ERROR _ _ message VI 5 1 2 Communications Errors VI 8 2 TROUBLESHOOTING VI 15 2 1 Introduction VI 15 2 2 Precautions VI 15 2 3 Checking prior to Troubleshooting VI 15 2 4 Troubleshooting Procedures VI 16 1 Control panel related VI 16 2 Telephone related VI 16 3 Communications related VI 17 4 Paper document feeding related VI 17 5 Print image related VI 18 6 Others VI 19 ...

Страница 134: ...led message make the equipment enter the maintenance mode and press 8 and 2 keys for details refer to Chapter V Section 3 12 1 Error messages on the LCD Models except FAX T78 Messages on the single row LCD On early models On recent models Probable Cause The ribbon sensor detects that no ribbon cartridge is loaded or the ink ribbon has run out NOTE 1 The registration sensor detects paper present wh...

Страница 135: ... edge of a document within 10 seconds from the start of document loading operation The document rear sensor stays OFF even after the document has been fed when the document front sensor was ON 2 The loaded document is too short Since the document is shorter than the distance between the document front and rear sensors the document front sensor is turned OFF before the document rear sensor is turne...

Страница 136: ...ON even after the document has been fed when the document front and rear sensors were OFF and ON respectively Document loading error 1 The document rear sensor detects no leading edge of a document within 10 seconds from the start of document loading operation The document rear sensor stays OFF even after the document has been fed when the document front sensor was ON 2 The loaded document is too ...

Страница 137: ...ates an error code Refer to 2 in this section NOTE 1 The registration sensor detects paper present when no paper should exist at the sensor detection area After connected with the host computer the equipment has received no response from the computer A communications error has occurred In the scanning compensation data list printed by the maintenance mode function code 05 fifty percent or more of ...

Страница 138: ...itial values 1 D2 Fatal error The main PCB should be replaced D3 Same as above D4 Same as above D5 The MODEM fails to complete the command transmission sequence D6 No MODEM interrupt for 60 seconds D7 Fatal error The main PCB should be replaced D8 Same as above D9 Same as above E6 Write error in EEPROM E8 Data scanning error during transmission F3 Voice message recording or playing back not starte...

Страница 139: ...sensor goes OFF but the document rear sensor remains OFF Depression of the STOP key in midway of scanning Illegal copying Copying a document longer than the recording paper or making an enlargement copy larger than the recording paper Recovery operation from the error state e g DOCUMENT JAM and CHECK PAPER error A304 In document ejecting caused by any of the following the document rear sensor stic...

Страница 140: ...in parentheses do not appear in the MACHINE ERR _ _ _ _ since those errors are displayed as messages described in 1 Error messages on the LCD You can display those error codes in the maintenance mode Function code 82 If an equipment error occurs during communications they appear in the communications error lists ...

Страница 141: ...ions error occurs the facsimile equipment emits an audible alarm intermittent beeping for approximately 4 seconds displays the corresponding error message and prints out the transmission verification report if the equipment is in sending operation ...

Страница 142: ...ialing 17 07 No response from the calling station in receiving Available in Germany and Austria only 2 Command reception Code 1 Code 2 Causes 20 01 Unable to detect a flag field 20 02 Carrier was OFF for 200 ms or longer 20 03 Abort detected 1 in succession for 7 bits or more 20 04 Overrun detected 20 05 A frame for 3 seconds or more received 20 06 CRC error in answerback 20 07 Undefined command r...

Страница 143: ...ed with password function or its password switch OFF 32 11 Remote terminal not equipped with or not ready for confidential mail box function 32 12 Remote terminal not equipped with or not ready for relay broadcasting function 32 13 No confidential mail in the remote terminal 32 14 The available memory space of the remote terminal is less than that required for reception of the confidential or rela...

Страница 144: ...cturer code not coincident 40 11 Unregistered group code entered for relay broadcasting function or the specified number of broadcasting subscribers exceeding the limit 40 12 Retrieval attempted when not ready for retrieval 40 13 Polled by any other manufacturers terminal while waiting for secure polling 40 17 Invalid resolution selected 5 Command reception checking the NSF and DIS after transmiss...

Страница 145: ...3 03 Polling ID not coincident 63 04 Entered confidential mail box ID uncoincident with the mail box ID 63 05 Relay broadcasting ID not coincident 63 06 Entered retrieval ID uncoincident with that of the mail box ID 7 DCN reception Code 1 Code 2 Causes 74 DCN received 8 TCF transmission reception Code 1 Code 2 Causes 80 01 Fallback impossible ...

Страница 146: ...ding error continued on 500 lines A0 14 Decoding error continued for 10 seconds A0 15 Time out 5 seconds or more for one line transmission A0 16 RTC not found and carrier OFF signal detected for 6 seconds A0 17 RTC found but no command detected for 60 seconds A0 18 Receive buffer full during receiving into memory A8 01 RTN PIN or ERR received at the calling terminal A9 01 RTN PIN or ERR received a...

Страница 147: ...t 1300 Hz signal in burn in operation E0 02 Failed to detect PB signals in burn in operation E0 03 Failed to detect any command from the RS 232C interface in burn in operation 13 Equipment error Code 1 Code 2 Causes FF X X Equipment error For X X refer to Section 1 1 2 ...

Страница 148: ...e outlet when removing the covers and PCBs adjusting the mechanisms or conducting continuity testing with a circuit tester 2 When disconnecting the connectors do not pull the lead wires but hold the connector housings 3 Before handling the PCBs touch a metal portion of the machine to discharge static electricity charged in your body When repairing the PCBs handle them with extra care After repairi...

Страница 149: ...y Control panel PCB by using the maintenance mode function code 13 If any defective keys are found replace them Refer to Chapter V Section 3 7 Operational Check of Control Panel PCB NCU PCB Main PCB 2 Speed dialing or one touch dialing will not work Ordinary dialing function other than the speed and one touch dialing If it works normally check the main PCB if not refer to item 1 above 3 Speaker si...

Страница 150: ...ensor Operational Check Document front sensor actuator and rear sensor actuator Control panel PCB and its harness Main PCB 2 Document not fed ADF and its related sections Drive motor and its harness LF roller and its related gears Arm HP switch and the planetary gear train Main PCB 3 Recording paper not fed ACF and its related sections Drive motor and its harness Platen and its related gears Arm H...

Страница 151: ...ead Recording head Main PCB 2 White vertical streaks At the scanner At the recorder CIS unit Recording head 3 All black At the scanner At the recorder CIS main harness CIS unit Main PCB Main head harness and head power harness Recording head Main PCB 4 Black vertical streaks At the scanner At the recorder CIS unit Recording head 5 Light or dark At the scanner At the recorder CIS unit Main PCB Comp...

Страница 152: ...ath the recording head Platen and its related gears Arm HP switch and the planetary gear train Drive motor and its harness Main PCB 6 Others Trouble Check 1 When you turn the power ON the beeper sounds Main PCB TIP The beeper sounds with one of the following three beep codes Beep code In approx 2 second cycle of Defective device Beep code 1 LHLHLHLHm RAM Beep code 2 HLHLLHLHm EEPROM Beep code 3 HL...

Страница 153: ...FAX560 FAX580MC MFC660MC FAX T72 FAX T74 FAX T76 FAX T78 FAX T82 FAX T84 FAX T86 FAX645 FAX685MC MFC960MC FAX1280 FAX1980MC FAX816 Appendix 1 EEPROM Customizing Codes ...

Страница 154: ...ean models for the Asian version apply that given for American models The equipment beeps for approx one second and displays on the LCD 2 Press the 7 and 4 keys in this order in the initial stage of the maintenance mode The current customizing code e g 9001 in the case of FAX560 U S A versions appears 3 Enter the desired customizing code e g 0002 in the case of FAX580MC Canadian versions The newly...

Страница 155: ...C AUSTRALIA 0006 0006 0006 NEW ZEALAND 0027 0027 TAIWAN 0023 HONG KONG 0040 0040 ASIA 0040 0040 GULF 0041 0041 RUSSIA 0040 0040 Versions Model FAX T72 FAX T74 FAX T76 FAX T78 GERMANY 0003 0003 0003 0003 UK 0004 0004 0004 FRANCE 0005 0005 0005 0005 NORWAY 0007 0007 BELGIUM 0008 0008 0008 NETHERLANDS 0009 0009 SWITZERLAND 0010 0010 0010 0010 IRELAND 0011 0011 FINLAND 0012 0012 DENMARK 0013 0013 AUST...

Страница 156: ...007 BELGIUM 0008 0008 NETHERLANDS 0009 0009 SWITZERLAND 0010 0010 0010 IRELAND 0011 0011 FINLAND 0012 0012 DENMARK 0013 0013 AUSTRIA 0003 0014 0014 SPAIN 0015 0015 0015 ITALY 0016 0016 ISRAEL 0004 0004 PORTUGAL 0018 0018 SOUTH AFRICA 0004 0004 SWEDEN 0026 0026 CZECH 0037 0037 POLAND 0039 0039 GENERIC 0004 0004 ...

Страница 157: ...660MC FAX T72 FAX T74 FAX T76 FAX T78 FAX T82 FAX T84 FAX T86 FAX645 FAX685MC MFC960MC FAX1280 FAX1980MC FAX816 Appendix 2 Circuit Diagrams A Main PCB B Network Control Unit NCU PCB C Control Panel PCB D Power Supply PCB ...

Страница 158: ...A Main PCB 1 5 FAX560 FAX645 FAX816 FAX1280 FAX T72 FAX T74 FAX T82 FAX T84 Ceramic capacitor No related data ...

Страница 159: ...A Main PCB 2 5 FAX560 FAX645 FAX816 FAX1280 FAX T72 FAX T74 FAX T82 FAX T84 ...

Страница 160: ...A Main PCB 3 5 FAX560 FAX645 FAX816 FAX1280 FAX T72 FAX T74 FAX T82 FAX T84 Ceramic capacitor ...

Страница 161: ...A Main PCB 4 5 FAX560 FAX645 FAX816 FAX1280 FAX T72 FAX T74 FAX T82 FAX T84 Ceramic capacitor ...

Страница 162: ...53000 GR C116F753 094753000 GR C116F753 094753000 GR C116F753 094753000 GR C116F753 094753000 GR C116F753 R108 094332000 GR C116F332 094332000 GR C116F332 094332000 GR C116F332 094152000 GR C116F152 094152000 GR C116F152 094152000 GR C116F152 094152000 GR C116F152 094152000 GR C116F152 094152000 GR C116F152 094152000 GR C116F152 C79 Not assy Not assy Not assy Y81052442 CC10C105 Y81052442 CC10C105 ...

Страница 163: ...Main PCB 1 5 FAX580MC FAX685MC FAX1980MC FAX T76 FAX T86 MFC660MC MFC960MC A Ceramic capacitor ...

Страница 164: ...Main PCB 2 5 FAX580MC FAX685MC FAX1980MC FAX T76 FAX T86 MFC660MC MFC960MC A Ceramic capacitor ...

Страница 165: ...Main PCB 3 5 FAX580MC FAX685MC FAX1980MC FAX T76 FAX T86 MFC660MC MFC960MC A Ceramic capacitor ...

Страница 166: ...Main PCB 4 5 FAX580MC FAX685MC FAX1980MC FAX T76 FAX T86 MFC660MC MFC960MC A Ceramic capacitor ...

Страница 167: ...3000 GR C116F563 C2 UG3576000 EC50B22 1 UG3576000 EC50B22 1 Y41002292 EC16B100 Y41002292 EC16B100 Y41002292 EC16B100 Y41002292 EC16B100 R137 094104020 GR C116J104 094104020 GR C116J104 Not assy Not assy Not assy Not assy C101 Y81042402 CC25C104 Y81042402 CC25C104 Not assy Not assy Not assy Not assy R133 Not assy Not assy 094103020 GR C116J103 094103020 GR C116J103 094103020 GR C116J103 094103020 G...

Страница 168: ...A Main PCB 1 4 FAX T78 Ceramic capacitor ...

Страница 169: ...A Main PCB 2 4 FAX T78 Ceramic capacitor ...

Страница 170: ...A Main PCB 3 4 FAX T78 Ceramic capacitor ...

Страница 171: ...A Main PCB 4 4 FAX T78 Ceramic capacitor ...

Страница 172: ...A Main PCB 1 4 FAX560 for U S A Ceramic capacitor ...

Страница 173: ...A Main PCB 2 4 FAX560 for U S A Ceramic capacitor ...

Страница 174: ...A Main PCB 3 4 FAX560 for U S A Ceramic capacitor ...

Страница 175: ...A Main PCB 4 4 FAX560 for U S A Ceramic capacitor ...

Страница 176: ...B NCU 1 1 U S A CANADA ARGENTINA CHILI MEXICO GULF ...

Страница 177: ...B NCU 1 2 U K FRANCE NORWAY BELGIUM HOLLAND SWITZERLAND IRELAND FINLAND DENMARK SPAIN ITALY SWEDEN SOUTH AFRICA ...

Страница 178: ...15 CC273 NOT ASSY PH3 NOT ASSY TLP620 NOT ASSY TL620 NOT ASSY R18 NOT ASSY 3 9kΩ NOT ASSY 3 9kΩ NOT ASSY R7 2W 100Ω 2W 390Ω 2W 100Ω V1 ENC121D07A NOT ASSY ENC121D07A C7 NOT ASSY PC250V 105 PC250V 474 NOT ASSY C18 NOT ASSY CC154 NOT ASSY NOT ASSY R16 R19 NOT ASSY 2kΩ 2 4kΩ NOT ASSY R13 NOT ASSY 820Ω 0Ω NOT ASSY R20 R21 NOT ASSY 200kΩ NOT ASSY SP1 Not soldered Soldered Soldered Soldered Not soldered...

Страница 179: ...B NCU 1 1 GERMANY AUSTRIA ...

Страница 180: ...B NCU 1 1 AUSTRALIA ...

Страница 181: ...B NCU 1 1 CHINA TAIWAN HONG KONG SINGAPORE RUSSIA ...

Страница 182: ...B NCU 1 1 NEW ZEALAND ...

Страница 183: ...B NCU PCB FAX560 for U S A ...

Страница 184: ...C Contorol Panel 1 2 FAX560 FAX645 FAX816 FAX1280 FAX T72 FAX T74 FAX T82 FAX T84 ...

Страница 185: ...C Contorol Panel 2 2 FAX560 FAX645 FAX816 FAX1280 FAX T72 FAX T74 FAX T82 FAX T84 ...

Страница 186: ...C Contorol Panel 1 2 FAX580MC FAX685MC FAX1980MC FAX T76 FAX T86 MFC660MC MFC960MC ...

Страница 187: ...C Contorol Panel 2 2 FAX580MC FAX685MC FAX1980MC FAX T76 FAX T86 MFC660MC MFC960MC ...

Страница 188: ...C Control Panel 1 2 FAX T78 Ceramic capacitor Not mounted ...

Страница 189: ...C Control Panel 2 2 FAX T78 Menu Set Hold R Redial Pause Speaker Phone Stop Copy Help Start Erase DIGITAL TAD Play Record Memory Volume Resolution Mode ...

Страница 190: ......

Страница 191: ......

Страница 192: ......

Страница 193: ......

Страница 194: ...June 2003 SM8X4501 2 Printed in Japan ...

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