Canon FAX-L240 Service Reference Manual Download Page 1

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HY8-90CY-000

JUNE 2002

COPYRIGHT



2002 CANON INC. CANON FAX-L240/L290 JUNE 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)

REVISION 0

SERVICE REFERENCE
MANUAL

FAX-L240

H12-2513 230V EC

FAX-L240

H12-2514 230V UK

FAX-L240

H12-2515 230V GER

FAX-L240

H12-2517 230V FRN

FAX-L290

H12-2503 230V EC

FAX-L290

H12-2504 230V UK

FAX-L290

H12-2505 230V GER

FAX-L290

H12-2507 230V FRN

TELEPHONE 6 KIT

H12-3823 230V EU

TELEPHONE 6 KIT

H12-3824 230V UK

(EC/UK/GER/FRN)

Summary of Contents for FAX-L240

Page 1: ...ON 0 SERVICEREFERENCE MANUAL FAX L240 H12 2513 230V EC FAX L240 H12 2514 230V UK FAX L240 H12 2515 230V GER FAX L240 H12 2517 230V FRN FAX L290 H12 2503 230V EC FAX L290 H12 2504 230V UK FAX L290 H12 2505 230V GER FAX L290 H12 2507 230V FRN TELEPHONE 6 KIT H12 3823 230V EU TELEPHONE 6 KIT H12 3824 230V UK EC UK GER FRN ...

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Page 3: ...0 HY8 30AM 000 FAX L200 L280 PARTS CATALOG Rev 0 HY8 80AP 000 FAX L200 L280 CIRCUIT DIAGRAM Rev 0 II CONTENTS CHAPTER 1 POINTS OF DIFFERENCE FROM THE ORIGINAL MACHINE This chapter explains the differences between this machine and the original one CHAPTER 2 CIRCUIT DIAGRAM This chapter contain the pages which are different from those in the Circuit Diagram for FAX L240 L290 ...

Page 4: ...2 CHAPTER 1 POINTS OF DIFFERNECE FROM THE ORIGINALMACHINE ...

Page 5: ... documentation e g on ICs Power consumption standby less than 3 5W less than 500W when operating Modulation method G3 image signals ITU T V 27ter V 29 V 17 V 34 G3 procedure signals ITU T V 21 Modem IC FM336plus ADF capacity Max 30 sheets A4 Letter Transmission Reception FAX L240 Approx 256 pages memory FAX L290 Approx 448 pages Other Summer time added Detecting a Residual Cartridge added Paper tr...

Page 6: ... supported Windows NT 4 0 not supported Windows 2000 conditionally supported Windows Me conditionally supported Windows XP conditionally supported A USB connection applies to Windows XP Me 2000 pre install models and to pre install models upgraded to Windows XP Me 2000 from Windows 98 or later Windows Drivers Win98 Me LBP Printer Driver USB supported Win2000 XP LBP Printer Driver USB supported ...

Page 7: ...untry Follow this procedure to set the language and country After connecting the power cord the display changes from PLEASE WAIT to DISPLAY LAN GUAGE Once you have selected the language and country these setting menus will not appear next time you connect the power cord Normally the country selection window will appear when the user has selected a language A shift to the screen however will not oc...

Page 8: ...END DATE TIME comes the time stored by the machine is put back by 1 hour Any delayed call falling whitin the affected time slot will immediately be initi ated when the time has come and the time has been put back If exactly the same date time is selected for BEGIN DATE TIME and END DATE TIME the time is put forward back by 1 hour repeatedly year after year SUMMER TIME SYSTEM SETTING OFF ON BEGIN D...

Page 9: ...ay communications results displayed 1 After communications ending in error Display No display communications results displayed 2 Not used 3 Not used 4 Not used 5 Not used 6 New Summer Time setting No display Display 7 Not used Bit 6 If Display is selected the items associated with the summer time function will be added to the user data enabling the user to make summer time settings ...

Page 10: ...it 27 ECM 0 Not Provided 1 Provided Bit 53 Binary File Transmission BFT 0 Not Provided 1 Provided Bit 99 Simple Phase C BFT Negotiations capability 0 Not Provided 1 Provided The communication will end normally if the other party returns MCF in response to PPS EOP If however the other machine has a problem in compatibility in relation to BFT it will return FDM and the communication will end in erro...

Page 11: ...s upper case lower case numerals symbols SERVER PHONE NBR Use it to register the telephone number of the contact 25 characters numerals tone pause space CRITERION Use it to store information about the cause of a call PAGES number of prints 3700 0 9999 DAYS number of days passed 30 0 9999 REPORT Use it to generate a report of BFT registration data issued MANUAL TX Use it to manually transmit BFT re...

Page 12: ...tisfied condition 1 Date Number of prints that previously satisfied condition 3 Executing ALL CLEAR or CLEAR for Remote CRG will also clear the log data Condition 1 When the difference between the number of prints and the number of prints that previously satisfied condition 1 reaches the registered number of prints a BFT file will be prepared and a call made If the registered number of days under ...

Page 13: ...hat is related to the printer occurs call will be made Thereafter no call will be made under condition 4 unless the error has been cleared and the power has been turned off and then on once again However if condition 4 occurs when the power is turned on once again after clearing of the error a call will be made If a connection to the target machine fails when transmitting a BFT file a shift will b...

Page 14: ...ndition 3 03 call condition 4 04 manual transmission 20 call item 11 total number of prints hexadecimal 21 call item 12 date of transmission in ASCII e g 2001 11 16 15 46 30 31 31 31 31 36 31 35 34 36 22 call item 13 number of prints set for PAGES under CRITERION condition 1 23 call item 14 number of prints when a call was made most recently under condition 1 24 call item 15 date on which a call w...

Page 15: ...OMER NUMBER under NUMBER 11 Remote CRG ROM VERSION Indicates the version of the ROM FAX NUMBER Indicates the setting for UNIT TELEPHONE as part of user settings FAX NAME G3 Indicates the setting for UNIT NAME as part of user settings FAX NAME G4 None SERVER PHONE Indicates the setting for SERVER PHONE NUMBER for NUMBER 11 Remote CRG CRITERION Indicates the setting of PAGES for CRITERION under PAGE...

Page 16: ... 3 4 M Main MOTOR 1 2 3 4 OPCNT board DS DES TONOR SENSOR Upper Guide Contact sensor J12 J2 J1 J8 J4 J5 J2 J5 J1 J5 J601 J201 J1 INTER LOCK FU H701 TH701 2 2 1 1 2 1 J008M Fixing ass y 1 2 4 3 J2 Paper eject sensor MEMBREN LCD 4 3 2 1 J4 J3 J305 J402 J401 6 6 6 J1 J2 J3 J4 LINE TEL HAND SET 5 4 3 2 1 1 2 BZ SPEAKER 1 2 J401 1 2 3 1 2 3 P S Paper sensor edge J14 2 1 J9 2 1 CL Picup solenoid 5 4 3 2...

Page 17: ...2 2 IC8 DRAM 64M bit IC4 ROM 16M bit SOC1 Address Bus A24 SA0 Data Bus AD16 SD0 MODEM FM336PLUS IC401 Amp Power supply unit RTC SRAM Paper edge sensor Toner sensor a SCNT board OPCNT board Document edge sensor Document sensor Printer section Contact sensor Speaker 34 153MHz 3 3V 5V 24V 24V 5V a System Printer control section b Communication control section c Document scanning section d Fixing high...

Page 18: ...e operating correctly using the methods given in this chapter 5 1 6 Faculty tests Test mode 6 Faculty test 3 Sensor tests 2 Check the actuators of the original sensor DS and the original edge sensor DES for discon nection 3 Check the document sensor DS and OPCNT board J4 connections 4 Check the document edge sensor DES and OPCNT board J3 connections 5 Check the SCNT board J1 and OPCNT board J2 con...

Page 19: ...ctions 5 Make a copy and make sure that the document read motor is operating corrctly 6 Check the document read motor and PCNT board J402 connections 7 Check the SCNT board J4 and PCNT board connections 8 Replace the document sensor DS 9 Replace the document edge sensor DES 10 Replace the OPCNT board 11 Replace the document read motor 12 Replace the SCNT board 13 Replace the PCNT board 009 RX Reco...

Page 20: ...ector pins of the fixing ass y J206 12 and J206 13 436 to 301 kΩ at 25 C J102 1 and J102 2 25 1 to 28 8 Ω at 25 C If either resistance is incorrect replace the fixing ass y 4 Replace the PCNT board 5 Replace the power supply unit 6 Replace the SCNT board 324 RX Printer section scanner motor rotation rate abnormal Cause Internal unit defect Incorrect scanner motor speed Solutions 1 Check the connec...

Page 21: ...place the LCD unit 4 Replace the OPCNT board 5 Replace the SCNT board Part of the LCD panel does not display anything 1 Check for LCD problems with the test mode 2 Check the connection between the OPCNT board J2 and SCNT board J1 3 Check the connection between the LCD unit and OPCNT board J5 4 Replace the LCD unit 5 Replace the OPCNT board 6 Replace the SCNT board The buttons do not work Applicabl...

Page 22: ...lace the separation pad spring or the lifting spring 9 Replace the SCNT board The paper skews 1 Check whether the recommended paper is used 2 Check whether more than 100 sheets of paper have been loaded in the sheet feeder 3 Check whether the paper has been loaded into the sheet feeder correctly 4 Check whether dust or paper debris have built up inside the auto sheet feeder 5 Check whether the pap...

Page 23: ...the document reading section 2 Replace the reading section s rollers The document does not separate Evaluation criteria Check it visually 1 Check whether the document feed motor is driving all the rollers Check for any damaged gears or foreign matter stuck inside 2 Check whether the document feed lever is set to manual document feed 3 See page 4 4 and clean the separation roller and separation gui...

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Page 25: ...CHAPTER 2 CIRCUIT DIAGRAM ...

Page 26: ...70 HG5 2970 HG5 2970 HG5 2970 POWER SUPPLY UNIT HH3 5389 HH3 5389 HH3 5389 HH3 5389 HH3 5389 HH3 5389 PRODUCT No H12 2514 H12 2515 H12 2517 FAX L290 UK FAX L290 GER FAX L290 FRN SCNT BOARD ASS Y HG5 2966 SCNT BOARD ASS Y HG5 2967 HG5 2967 HG5 2967 HG5 2967 PCNT BOARD ASS Y HG5 2968 HG5 2968 HG5 2968 HG5 2968 MODULAR BOARD HG5 2969 HG5 2969 HG5 2969 HG5 2969 ASS Y OPCNT BOARD ASS Y HG5 2970 HG5 297...

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Page 72: ... D110 PR1003L D201 SF5LC20U D202 RK46 D203 AK04 D221 HZS6C1 D222 HZS5B1 D223 HZS27 2 D251 HZS11A3 F101 250V 3 15AH FUSE HOLDER TP00351 51 HEAT SINK 68 7413 IC101 FA3641 Parts Rating Ref No IC201 AN1431 IC202 PQ05RD21 IC203 PQ03RD13 INL101 NC 176 L5 CDG INLET COVER 68 1282 J102 6 176976 1 J201 175390 9 J202 1 175390 0 L101 102 SS11V10062 L104 105 JP L106 EXCELDR35V L107 ERX2SJ470E PC101 102 H11A817...

Page 73: ...RT No REV FAX L240 L290 HH3 5389 01 HH3 5389 2 2 Parts Rating Ref No R221 1K 1 10W R222 223 1K 1 10W R231 233 JP R251 2 7K 1 10W R252 10K 1 10W R253 1K 1 10W R254 10K 1 10W R261 2 7K 1 2W T101 22158D TH101 8D2 07LC VR201 NVZ06TLT B1K Z101 TNR10SE471K ...

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