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Chapter 3  

3-22

3.2.2.7 Removing the Upper Cover

0010-3753

FAX-L100 / FAX-L120

1) Remove the screw [1].

2) Free the claw [2], and detach the upper cover [3] in the direction of

the arrow. 

F-3-106

3.2.2.8 Removing the Reader Unit

0010-3754

FAX-L100 / FAX-L120

1) Disconnect the 3 connectors [1].

2) Remove the screw [2].

3) Free the harness [4] from the clamp [3].

4) Remove the 3 screws [5], and detach the reader unit [5].

F-3-107

3.2.2.9 Removing the Contact Sensor

0010-3755

FAX-L100 / FAX-L120

1) Free the harness [1] from the cable guide [2].

2) Open the lower reader unit frame [3], and free the claw [4].

F-3-108

3) Free the claw [1], and detach the lower reader unit frame [2].

F-3-109

4) Remove the 2 screws [1], and remove the grounding wire [2].

F-3-110

5) Detach the contact sensor [1] from the lower reader unit frame, and

disconnect the connector [2].

F-3-111

3.2.3 Separation Roller

3.2.3.1 Removing the Right Cover

0010-3779

FAX-L100 / FAX-L120

[1]

[2]

[3]

[1]

[3]

[4]

[5]

[6]

[5]

[2]

[3]

[4]

[1]

[2]

[3]

[4]

[1]

[2]

[1]

[2]

[1]

[2]

Summary of Contents for L100 Series

Page 1: ...Jun 6 2005 Service Manual L100 L120 Series ...

Page 2: ......

Page 3: ... need arises In the event of major 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 ma...

Page 4: ...quiring care to avoid combustion fire Indicates an item prohibiting disassembly to avoid 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 Indicates an item of reference assisting the understanding of the topic in question Provides a descri...

Page 5: ...sed to indicate Low The voltage value how ever differs from circuit to circuit In addition the asterisk as in DRMD indicates that the DRMD signal goes on when 0 In practically all cases the internal mechanisms of a microprocessor cannot be checked in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained in terms of from sensors to the i...

Page 6: ......

Page 7: ...ument Feed and Exposure System 2 1 2 1 1 Overview Configuration 2 1 2 1 1 1 Overview 2 1 2 2 Laser Exposure 2 2 2 2 1 Overview Configuration 2 2 2 2 1 1 Overview 2 2 2 3 Image Formation 2 4 2 3 1 Overview Configuration 2 4 2 3 1 1 Overview 2 4 2 4 Pickup and Feed System 2 5 2 4 1 Overview Configuration 2 5 2 4 1 1 Overview 2 5 2 4 2 Detection Jams 2 5 2 4 2 1 Jam Detection Outline 2 5 2 4 2 2 Dela...

Page 8: ...ht Cover 3 5 3 1 7 2 Removing the Left Cover 3 5 3 1 7 3 Removing the Front Cover 3 6 3 1 7 4 Removing the Rear Cover 3 6 3 1 7 5 Removing the Cartridge Cover 3 6 3 1 7 6 Removing the Operation Panel Unit 3 7 3 1 8 SCNT Board 3 7 3 1 8 1 Removing the Right Cover 3 7 3 1 8 2 Removing the SCNT Board 3 7 3 1 9 DCNT Board 3 7 3 1 9 1 Removing the Right Cover 3 7 3 1 9 2 Removing the Left Cover 3 8 3 1...

Page 9: ...8 3 2 1 3 Removing the Front Cover 3 18 3 2 1 4 Removing the Rear Cover 3 18 3 2 1 5 Removing the Cartridge Cover 3 18 3 2 1 6 Removing the Operation Panel Unit 3 19 3 2 1 7 Removing the Upper Cover 3 19 3 2 1 8 Removing the Reader Unit 3 19 3 2 1 9 Removing the Upper Reader Unit Frame 3 19 3 2 1 10 Removing the Separation Guide Unit 3 19 3 2 2 Contact Sensor 3 20 3 2 2 1 Removing the Right Cover ...

Page 10: ...emoving the Right Cover 3 32 3 2 7 2 Removing the Left Cover 3 32 3 2 7 3 Removing the Front Cover 3 33 3 2 7 4 Removing the Rear Cover 3 33 3 2 7 5 Removing the Cartridge Cover 3 33 3 2 7 6 Removing the Operation Panel Unit 3 34 3 2 7 7 Removing the Upper Cover 3 34 3 2 7 8 Removing the Reader Unit 3 34 3 2 7 9 Removing the Upper Reader Unit Frame 3 34 3 2 7 10 Removing the DS DES Sensor 3 34 3 3...

Page 11: ... the Left Cover 3 48 3 6 1 3 Removing the Front Cover 3 48 3 6 1 4 Removing the Rear Cover 3 48 3 6 1 5 Removing the Cartridge Cover 3 48 3 6 1 6 Removing the Operation Panel Unit 3 49 3 6 1 7 Removing the Upper Cover 3 49 3 6 1 8 Removing the Rear Plate 3 49 3 6 1 9 Removing the Fixing Assembly 3 49 3 6 2 Fixing Film Unit 3 50 3 6 2 1 Removing the Right Cover 3 50 3 6 2 2 Removing the Left Cover ...

Page 12: ...5 5 4 1 Outline 5 5 5 4 1 1 Error Code 5 5 5 5 Service Mode 5 9 5 5 1 Outline 5 9 5 5 1 1 Service Data Setting 5 9 5 5 1 2 Service Data Entry Method 5 9 5 5 1 3 Service Data Flowchart 5 9 5 5 2 Default Settings 5 11 5 5 2 1 SSSW Default Settings 5 11 5 5 3 Service Soft Switch Settings SSSW 5 18 5 5 3 1 Outline 5 18 5 5 3 2 SSSW SW02 5 19 5 5 3 3 SSSW SW10 5 20 5 5 3 4 SSSW SW16 5 20 5 5 3 5 SSSW S...

Page 13: ...Chapter 1 PRODUCT DESCRIPTION ...

Page 14: ......

Page 15: ...2 2 Printing Range Reception 1 7 1 2 3 Printing Range Printer 1 8 1 2 4 System Requirements for Printer Driver 1 9 1 3 Names of Parts 1 11 1 3 1 External View 1 11 1 3 2 Operation panel 1 12 1 4 Safety 1 14 1 4 1 Safety of Laser Light 1 14 1 4 2 Handling the Laser Unit 1 14 1 4 3 Safety of Toner 1 14 1 4 4 Point to Note about Fire 1 14 1 4 5 Point to Note about Battery Replacement 1 15 ...

Page 16: ......

Page 17: ... 7 7 line mm 195 58 dpi Super Fine 8 dots mm 203 2 dpi x 15 4 line mm 391 16 dpi Copying resolution Scanning 200 x 300 dpi Printing resolution 600 x 600 dpi Print speed A4 Approx 12 pages minute Warm up Time Approx 12 sec from when the machine is plugged in untill the standby display appears Warm up time may differ depending on the condition and environment of the machine First Copy Time approx 23...

Page 18: ...7 2k 9 6k 7 2k 4 8k 2 4k bps With automatic fallback fuction Coding method MH MR MMR Error correction method ITU T ECM Minimum transmission time 10 msec MH MR 0 msec MMR Transmission output level 4 to 15 dBm Reception input level V 34 10 to 43 dBm V 17 V 27ter V 29 6 to 43 dBm Modem CONEXANT DFX336 Half tone 256 gradation error diffusion system Printer function None Dialing Manual dial Numeric but...

Page 19: ...T REPORT MEMORY DATA LIST MEMORY IMAGE PRINT MACHINE STATUS LIST Service report Service data list Others Directory function Yes Transmitting terminal identification None Completion stamp None Summer time function Yes Residual Cartridge detecting Yes Body installation method Desktop Exposure Method Semi conductor laser Development Method Toner projection Transfer Method Roller transfer Fixing metho...

Page 20: ... reproduction 99 sheets Energy save mode None Operating environment Temperature range 15 to 30 deg C Operating environment Humidity range 10 to 80 RH Operating noise 30 dB or less Standby 50 dB or less Operation during printing nominal noise rating based on ISO9296 Power supply rating 200 240V 50 60Hz Power consumption approx 9 W Stnadby Max 700 W Copy Ozone max 0 05 ppm or less avr 0 02 ppm or le...

Page 21: ...dcast transmission None Polling transmission Direct transmission None Memory transmission Yse FAX TEL switching Method CNG detection Message None Pseudo CI None Pseudo ring Yse Pseudo ringback tone Yes Answering machine connection Yes Remote reception Method ID call ID input method Remote ID with ID call 2 digits Confidential reception None Polling reception Subaddress Max 20 digits Password Max 2...

Page 22: ...Chapter 1 1 6 Others Directory function Yes Transmitting terminal identification None Completion stamp None Summer time function Yes Residual Cartridge detecting Yes ...

Page 23: ... margin 3 Effective scanning width 8 Scanning drop out range 4 Right margin 9 Scanning range 5 Top margin 10 Document trailing edge Item A4 Letter Legal Effective scanning width 208 1 0 1 0 mm 214 1 0 1 0 mm 214 1 0 1 0 mm Left margin 1 0 2 0 2 0 mm 1 0 2 0 2 0 mm 1 0 2 0 2 0 mm Right margin 1 0 mm 1 0 mm 1 0 mm Top margin ADF 2 0 2 0 2 0 mm 2 0 2 0 2 0 mm 2 0 2 0 2 0 mm Bottom margin ADF 2 0 2 0 ...

Page 24: ...ng range 5 Top margin 10 Paper trailing edge Item A4 Letter Legal Effective printing width 206 2 0 2 0 mm 212 2 0 2 0 mm 212 2 0 2 0 mm Effective printing length 290 3 0 3 0 mm 272 4 3 0 3 0 mm 348 6 3 0 3 0 mm Left margin 2 0 2 0 2 0 mm 2 0 2 0 2 0 mm 2 0 2 0 2 0 mm Right margin 2 0 mm 2 0 mm 2 0 mm Top margin 2 0 2 0 2 0 mm 2 0 2 0 2 0 mm 2 0 2 0 2 0 mm Bottom margin 5 0 7 0 4 0 mm 5 0 7 0 4 0 m...

Page 25: ...mm Right margin 4 0 2 0 2 0 mm 4 0 2 0 2 0 mm 4 0 2 0 2 0 mm Top margin 5 0 2 0 2 0 mm 5 0 2 0 2 0 mm 5 0 2 0 2 0 mm Bottom margin 6 0 5 0 5 0 mm 6 0 5 0 5 0 mm 6 0 5 0 5 0 mm OS CPU RAM Available Free Disk Space Windows 98 98SE Intel 80486DX 66 MHz or greater 24 MB of RAM or greater is recommended At least 355MB or greater is recommended Windows Me Intel Pentium 150 MHz or greater 32 MB of RAM or...

Page 26: ...Chapter 1 1 10 Log on as a user with adoministrator privileges is recommended ...

Page 27: ...elivery tray H Automatic document feeder ADF B Paper delivery tray extension I Document feeder tray C Cartridge cover J Document feeder tray extention D Notch K Document delivery tray E Operation panel L Document delivery tray extension F Document release lever M Paper stack cover G Document guides A B J I C D E F G M K L H ...

Page 28: ...1 9 1 3 2 Operation panel 0010 2185 FAX L100 FAX L120 N Handset Optional R External device jack O Handset cradle Optional S Line jack P USB port L120 only T Handset cable retainer Q Handset jack U Power socket P N O U T R S Q ...

Page 29: ...enu button N Copy button E Status button O Left Right button F Image Quality button P Up Down button G Directory button Q OK button H Coded dial button R Clear button I Redial Pause button S Stop Reset button J R button T Start button 2 1 3 5 4 6 8 7 9 0 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 OK A B C D F I J G E K H L M N O Q P R S T ...

Page 30: ...e laser scanner unit are identified by the following label 1 F 1 7 1 4 3 Safety of Toner 0002 8619 FAX L100 FAX L120 The machine s toner is a non toxic material composed of plastic iron and small amounts of dye Do not put the toner into fire It may explode Toner on the Skin or Clothes 1 If your skin or clothes came into contact with toner wash with water at once 2 Do not use warm or hot water whic...

Page 31: ...9703 FAX L100 FAX L120 The batteries must be replaced correctly to avoid explosion Do not replace any battery with one not indicated for the machine i e use one of the same type or equivalent Be sure to dispose of used batteries according to local laws and regulations ...

Page 32: ......

Page 33: ...Chapter 2 TECHNICAL REFERENCE ...

Page 34: ......

Page 35: ...Delay Jam 2 6 2 4 2 3 Stationary Jams 2 6 2 4 2 3 1 Pickup Stationary Jam 2 6 2 4 2 3 2 Delivery Stationary Jam 2 6 2 4 2 4 Other Jams 2 6 2 4 2 4 1 Wrap Jam 2 6 2 4 2 4 2 Initial Jam 2 6 2 4 2 4 3 Cover Open Jam 2 6 2 5 Fixing Unit 2 7 2 5 1 Overview Configuration 2 7 2 5 1 1 Overview 2 7 2 5 2 Various Control Mechanisms 2 7 2 5 2 1 Controlling the Temperature of the Fixing Unit 2 7 2 5 2 1 1 Hea...

Page 36: ......

Page 37: ...ts are separated one sheet each using differences in the coefficient of friction among the separation roller documents and separation guide After that the feeder roller feeds the document onto the reading glass and the Contact sensor reads out image data of the document then the delivery roller delivers it to the delivery tray The document feed motor drives the various rollers of the ADF 1 Separat...

Page 38: ...he photosensitive drum Memo BD Fault The machine identifies a BD fault if it does not detect the BDI signal within 0 1 sec after the scanner motor is forced to accelerate It also detects a BD fault if it does not detect a specific interval of BDI signals for 2 sec continuously after the scanner motor has reached a specific revolution number of rotations Scanner Fault If the machine does not detect...

Page 39: ...Chapter 2 2 3 The laser scanner unit contains parts that cannot be adjusted in the field Do not attempt to disassemble the laser scanner unit ...

Page 40: ... The resulting toner image is then transferred to paper by the work of the transfer charging roller and the paper is sent to the fixing assembly The surface of the photosensitive drum is cleaned by the cleaning blade so that it is free of residual toner after cleaning the primary charging roller once again charges the surface to an even negative potential to prepare for the formation of a new stat...

Page 41: ...ensor PS801 detects the leading edge of print paper that has been picked up 5 The SCNT board sends video signals to the laser scanner assembly based on the BD signal so as to form an image on the surface of the photosensitive drum making sure that the leading edge of the image and the leading edge of the print paper will match 6 The print paper is then moved to the face down tray for delivery by t...

Page 42: ...cted the leading edge of print paper 2 4 2 3 Stationary Jams 2 4 2 3 1 Pickup Stationary Jam 0010 2315 FAX L100 FAX L120 The CPU will detect the presence of a pickup stationary jam if the trailing edge of print paper is not detected about 4 6 sec after the paper leading edge sensor PS801 has detected the leading edge of print paper Moreover it will also assume the presence of a pickup stationary j...

Page 43: ...rs of the print paper before it moves out of the fixing assembly Once outside the fixing assembly the print paper is delivered to the delivery tray by the work of the face down delivery roller upon detection by the delivery sensor PS803 2 5 2 Various Control Mechanisms 2 5 2 1 Controlling the Temperature of the Fixing Unit 2 5 2 1 1 Heater Temperature Control 0010 2348 FAX L100 FAX L120 The heater...

Page 44: ... the temperature of the fixing heater is lower than the target temperature thus preventing overheating of the fixing film 4 down sequence during continuous printing so as to prevent overheating of the edges of the heater In this control the CPU of the DCNT board checks the length and width of paper if the size of the paper matches a specific set of conditions the machine is shifted to long narrow ...

Page 45: ...valent of 265 deg C the output of the comparator IC501 goes Low to turn off the transistor Q103 The fact will cause the relay RL101 to go off to cut off the power to the fixing heater regardless of the state of the relay drive signal RLYD from the CPU 3 Protection by a Thermal Fuse If the temperature of the fixing heater abnormally increase and the temperature of the thermal fuse FU1 exceeds about...

Page 46: ... The power supply circuit is equipped with 2 fuses FU1 FU2 in the event an overcurrent flows into the AC line either of these fuses will melt to cut out the current 2 6 1 2 Backup Battery 2 6 1 2 1 Battery backed up Data 0010 2411 FAX L100 FAX L120 The machine is equipped with a battery used to back up the clock IC The lithium battery BT1 on the SCNT starts to supply power to the clock IC when the...

Page 47: ...Chapter 3 DISASSEMBLY AND ASSEMBLY ...

Page 48: ......

Page 49: ... Removing the Cartridge Cover 3 5 3 1 7 Operation Panel Unit 3 5 3 1 7 1 Removing the Right Cover 3 5 3 1 7 2 Removing the Left Cover 3 5 3 1 7 3 Removing the Front Cover 3 6 3 1 7 4 Removing the Rear Cover 3 6 3 1 7 5 Removing the Cartridge Cover 3 6 3 1 7 6 Removing the Operation Panel Unit 3 7 3 1 8 SCNT Board 3 7 3 1 8 1 Removing the Right Cover 3 7 3 1 8 2 Removing the SCNT Board 3 7 3 1 9 DC...

Page 50: ... Cover 3 17 3 1 17 2 Removing the Speaker 3 17 3 2 Document Feed Exposure System 3 18 3 2 1 Separation Guide Unit 3 18 3 2 1 1 Removing the Right Cover 3 18 3 2 1 2 Removing the Left Cover 3 18 3 2 1 3 Removing the Front Cover 3 18 3 2 1 4 Removing the Rear Cover 3 18 3 2 1 5 Removing the Cartridge Cover 3 18 3 2 1 6 Removing the Operation Panel Unit 3 19 3 2 1 7 Removing the Upper Cover 3 19 3 2 ...

Page 51: ...the Operation Panel Unit 3 31 3 2 6 7 Removing the Upper Cover 3 32 3 2 6 8 Removing the Reader Unit 3 32 3 2 6 9 Removing the Document Feed Motor 3 32 3 2 7 DS DES Sensor 3 32 3 2 7 1 Removing the Right Cover 3 32 3 2 7 2 Removing the Left Cover 3 32 3 2 7 3 Removing the Front Cover 3 33 3 2 7 4 Removing the Rear Cover 3 33 3 2 7 5 Removing the Cartridge Cover 3 33 3 2 7 6 Removing the Operation ...

Page 52: ...r Scanner Unit 3 47 3 5 5 11 Removing the Main Motor 3 47 3 6 FIXING SYSTEM 3 48 3 6 1 Fixing Unit 3 48 3 6 1 1 Removing the Right Cover 3 48 3 6 1 2 Removing the Left Cover 3 48 3 6 1 3 Removing the Front Cover 3 48 3 6 1 4 Removing the Rear Cover 3 48 3 6 1 5 Removing the Cartridge Cover 3 48 3 6 1 6 Removing the Operation Panel Unit 3 49 3 6 1 7 Removing the Upper Cover 3 49 3 6 1 8 Removing th...

Page 53: ...Contents 3 6 3 10 Removing the Fixing Film Unit 3 55 3 6 3 11 Removing the Pressure Roller 3 56 ...

Page 54: ......

Page 55: ...rews 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 2 3 1 1 3 Removing the Front Cover 0010 3372 FAX L100 FAX L120 1 Wrap the document feeder tray 1 slightly to detach F 3 3 2 Free the 3 claws 1 and detach the front cover 3 while freeing the other 2 clows 2 F 3 4 3 1 2 Rear Cover 3 1 2 1 Removing the Right ...

Page 56: ...ge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 8 3 1 4 Left Cover 3 1 4 1 Removing the Left Cover 0010 3367 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of t...

Page 57: ...0 FAX L120 1 Wrap the document feeder tray 1 slightly to detach F 3 12 2 Free the 3 claws 1 and detach the front cover 3 while freeing the other 2 clows 2 F 3 13 3 1 5 4 Removing the Rear Cover 0010 3468 FAX L100 FAX L120 1 Remove the 2 screws 1 2 Free the 2 claws 2 and detach the rear cover 3 while sliding it in the direction of the arrow F 3 14 3 1 5 5 Removing the Cartridge Cover 0010 3469 FAX ...

Page 58: ...direction of the arrow F 3 18 3 1 6 Cartridge Cover 3 1 6 1 Removing the Right Cover 0010 3461 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 19 3 1 6 2 Removing the Left Cover 0010 3462 FAX L100 FAX L120 1 Open t...

Page 59: ... in the cartridge cover F 3 23 3 1 7 Operation Panel Unit 3 1 7 1 Removing the Right Cover 0010 3470 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 24 3 1 7 2 Removing the Left Cover 0010 3471 FAX L100 FAX L120 1 ...

Page 60: ... FAX L120 1 Remove the 2 screws 1 2 Free the 2 claws 2 and detach the rear cover 3 while sliding it in the direction of the arrow F 3 28 3 1 7 5 Removing the Cartridge Cover 0010 3474 FAX L100 FAX L120 1 Free the link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 29 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in ...

Page 61: ...direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 32 3 1 8 2 Removing the SCNT Board 0010 3655 FAX L100 FAX L120 1 Remove the flat cable 1 and disconnect the 7 connectors 2 2 Remove the 5 screws 3 and detach the SCNT board 4 F 3 33 3 1 9 DCNT Board 3 1 9 1 Removing the Right Cover 0010 3592 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 ...

Page 62: ...0 FAX L120 1 Wrap the document feeder tray 1 slightly to detach F 3 36 2 Free the 3 claws 1 and detach the front cover 3 while freeing the other 2 clows 2 F 3 37 3 1 9 4 Removing the Rear Cover 0010 3595 FAX L100 FAX L120 1 Remove the 2 screws 1 2 Free the 2 claws 2 and detach the rear cover 3 while sliding it in the direction of the arrow F 3 38 3 1 9 5 Removing the Cartridge Cover 0010 3596 FAX ...

Page 63: ...0 3607 FAX L100 FAX L120 1 Disconnect the 3 connectors 1 2 Remove the screw 2 3 Free the harness 4 from the clamp 3 4 Remove the 3 screws 5 and detach the reader unit 5 F 3 42 3 1 9 8 Removing the DCNT board 0010 3608 FAX L100 FAX L120 1 Remove the 2 screws 1 and detach the DCNT cover 1 2 2 Remove the 2 screws 3 and detach the DCNT cover 2 4 F 3 43 3 Remove the flat cable 1 F 3 44 4 Remove the 2 f...

Page 64: ...nnectors 1 2 Remove the 5 screws 2 and detach the power supply board 3 F 3 48 3 1 11 High voitage Power Supply PCB 3 1 11 1 Removing the Right Cover 0010 3398 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 49 3 1 ...

Page 65: ... cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 53 3 1 11 5 Removing the Rear Plate 0010 3483 FAX L100 FAX L120 1 Remove the screw 1 and detach the rear plate 2 in the direction of the arrow F 3 54 3 1 11 6 Removing the High Voltage Power Supply Board 0010 3485 FAX L100 FAX L120 1 Remove the flat cable 1 2 Disconnect the ...

Page 66: ...rom the clamp 3 3 Disconnect the connector 5 4 Remove the screw 6 and detach the DC DC converter board 7 F 3 58 3 1 13 Top Sensor 3 1 13 1 Removing the Right Cover 0010 3634 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cove...

Page 67: ...dge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 63 3 1 13 5 Removing the Rear Plate 0010 3638 FAX L100 FAX L120 1 Remove the screw 1 and detach the rear plate 2 in the direction of the arrow F 3 64 3 1 13 6 Removing the Paper Leading Edge Paper Width Sensor PCB 0010 3639 FAX L100 FAX L120 1 Disconnect the 6 connectors 1 and free...

Page 68: ...detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 67 3 1 14 3 Removing the Rear Cover 0010 3648 FAX L100 FAX L120 1 Remove the 2 screws 1 2 Free the 2 claws 2 and detach the rear cover 3 while sliding it in the direction of the arrow F 3 68 3 1 14 4 Removing the Cartridge Cover 0010 3649 FAX L100 FAX L120 1 Free the link stop 2 from the...

Page 69: ... 1 Removing the Right Cover 0010 3756 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 73 3 1 15 2 Removing the Toner Sensor 0010 3757 FAX L100 FAX L120 1 Disconnect the connector 1 F 3 74 2 Open the Toner sensor 1 ...

Page 70: ...tach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 78 3 1 16 3 Removing the Rear Cover 0010 3642 FAX L100 FAX L120 1 Remove the 2 screws 1 2 Free the 2 claws 2 and detach the rear cover 3 while sliding it in the direction of the arrow F 3 79 3 1 16 4 Removing the Cartridge Cover 0010 3643 FAX L100 FAX L120 1 Free the link stop 2 from the d...

Page 71: ...10 3401 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 83 3 1 17 2 Removing the Speaker 0010 3402 FAX L100 FAX L120 1 Disconnect the connector 1 and the flat cable 2 2 Free the cable 4 from the clamp 3 3 Remove th...

Page 72: ...r 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 86 3 2 1 3 Removing the Front Cover 0010 3682 FAX L100 FAX L120 1 Wrap the document feeder tray 1 slightly to detach F 3 87 2 Free the 3 claws 1 and detach the front cover 3 while freeing the other 2 clows 2 F 3 88 3 2 1 4 Removing the...

Page 73: ...emoving the Upper Cover 0010 3686 FAX L100 FAX L120 1 Remove the screw 1 2 Free the claw 2 and detach the upper cover 3 in the direction of the arrow F 3 93 3 2 1 8 Removing the Reader Unit 0010 3687 FAX L100 FAX L120 1 Disconnect the 3 connectors 1 2 Remove the screw 2 3 Free the harness 4 from the clamp 3 4 Remove the 3 screws 5 and detach the reader unit 5 F 3 94 3 2 1 9 Removing the Upper Read...

Page 74: ...n of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 98 3 2 2 2 Removing the Left Cover 0010 3748 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 99 3 2 2 3 Removing the Front Cover 0010 374...

Page 75: ...link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 103 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 104 3 2 2 6 Removing the Operation Panel Unit 0010 3752 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operat...

Page 76: ...tach the reader unit 5 F 3 107 3 2 2 9 Removing the Contact Sensor 0010 3755 FAX L100 FAX L120 1 Free the harness 1 from the cable guide 2 2 Open the lower reader unit frame 3 and free the claw 4 F 3 108 3 Free the claw 1 and detach the lower reader unit frame 2 F 3 109 4 Remove the 2 screws 1 and remove the grounding wire 2 F 3 110 5 Detach the contact sensor 1 from the lower reader unit frame an...

Page 77: ... Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 113 3 2 3 3 Removing the Front Cover 0010 3781 FAX L100 FAX L120 1 Wrap the document feeder tray 1 slightly to detach F 3 114 2 Free the 3 claws 1 and detach the front cover 3 while freeing the other 2 clows 2 F 3 115 3 2 3 4 Removing the Rear Cover 0010 3782 FAX L100 FAX L120 1 Remove the 2 screw...

Page 78: ... Removing the Upper Cover 0010 3785 FAX L100 FAX L120 1 Remove the screw 1 2 Free the claw 2 and detach the upper cover 3 in the direction of the arrow F 3 120 3 2 3 8 Removing the Reader Unit 0010 3786 FAX L100 FAX L120 1 Disconnect the 3 connectors 1 2 Remove the screw 2 3 Free the harness 4 from the clamp 3 4 Remove the 3 screws 5 and detach the reader unit 5 F 3 121 3 2 3 9 Removing the Upper ...

Page 79: ...open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 125 3 2 4 2 Removing the Left Cover 0010 3699 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 126 3...

Page 80: ...e cover 4 F 3 130 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 131 3 2 4 6 Removing the Operation Panel Unit 0010 3703 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operation panel unit 4 F 3 132 3 2 4 7 Removing the Upper Cover 0010 3704 FAX L100 FAX...

Page 81: ... 1 Free the claw 1 and detach the upper reader unit frame 2 F 3 135 3 2 4 10 Removing the Document Feed Roller 0010 3707 FAX L100 FAX L120 1 Free the harness 1 from the cable guide 2 2 Remove the 2 screws 3 and detach the side plate 4 F 3 136 3 Remove the 6 gears 1 F 3 137 4 Remove the 7 screws 1 and detach the cover 2 F 3 138 5 Remove the bushing 1 6 Remove the 2 E rings 2 and detach the 2 bushin...

Page 82: ...t cover 5 F 3 141 3 2 5 2 Removing the Left Cover 0010 3600 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 142 3 2 5 3 Removing the Front Cover 0010 3601 FAX L100 FAX L120 1 Wrap the document feeder tray 1...

Page 83: ...e cover 4 F 3 146 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 147 3 2 5 6 Removing the Operation Panel Unit 0010 3604 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operation panel unit 4 F 3 148 3 2 5 7 Removing the Upper Cover 0010 3605 FAX L100 FAX...

Page 84: ...t cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 151 3 2 6 2 Removing the Left Cover 0010 3658 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 152 3 2 6 3 Removi...

Page 85: ...link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 156 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 157 3 2 6 6 Removing the Operation Panel Unit 0010 3662 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operat...

Page 86: ...de 2 2 Remove the 2 screws 3 and detach the Document feed motor 4 F 3 161 3 2 7 DS DES Sensor 3 2 7 1 Removing the Right Cover 0010 3735 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 162 3 2 7 2 Removing the Left...

Page 87: ...0 FAX L120 1 Remove the 2 screws 1 2 Free the 2 claws 2 and detach the rear cover 3 while sliding it in the direction of the arrow F 3 166 3 2 7 5 Removing the Cartridge Cover 0010 3740 FAX L100 FAX L120 1 Free the link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 167 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 ...

Page 88: ... 8 Removing the Reader Unit 0010 3743 FAX L100 FAX L120 1 Disconnect the 3 connectors 1 2 Remove the screw 2 3 Free the harness 4 from the clamp 3 4 Remove the 3 screws 5 and detach the reader unit 5 F 3 171 3 2 7 9 Removing the Upper Reader Unit Frame 0010 3790 FAX L100 FAX L120 1 Free the claw 1 and detach the upper reader unit frame 2 F 3 172 3 2 7 10 Removing the DS DES Sensor 0010 3745 FAX L1...

Page 89: ...Chapter 3 3 35 F 3 173 3 Remove the 6 gears 1 F 3 174 4 Remove the 7 screws 1 and detach the cover 2 F 3 175 5 Free the 4 claws 1 and detach the DS DES sensor 2 F 3 176 4 3 2 1 1 1 1 1 2 1 2 1 2 ...

Page 90: ...emove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 178 3 3 1 3 Removing the Front Cover 0010 3614 FAX L100 FAX L120 1 Wrap the document feeder tray 1 slightly to detach F 3 179 2 Free the 3 claws 1 and detach the front cover 3 while freeing the other 2 clows 2 F 3 180 3 3 1 4 Removing the Rea...

Page 91: ...unit 4 F 3 184 3 3 1 7 Removing the Upper Cover 0010 3618 FAX L100 FAX L120 1 Remove the screw 1 2 Free the claw 2 and detach the upper cover 3 in the direction of the arrow F 3 185 3 3 1 8 Removing the Reader Unit 0010 3619 FAX L100 FAX L120 1 Disconnect the 3 connectors 1 2 Remove the screw 2 3 Free the harness 4 from the clamp 3 4 Remove the 3 screws 5 and detach the reader unit 5 F 3 186 3 3 1...

Page 92: ...the screw 4 and turn over the DCNT board 5 F 3 189 7 Disconnect the 2 connectors 1 8 Remove the 2 screws 2 and detach the DCNT board 4 from the plate 3 F 3 190 3 3 1 10 Removing the Laser Scanner Unit 0010 3621 FAX L100 FAX L120 1 Remove the 4 screws 1 and detach the Laser Scanner unit 2 F 3 191 1 2 3 3 4 1 1 4 5 2 3 1 1 3 4 2 1 1 2 ...

Page 93: ...cartridge cover 3 Free the 2 claws 1 of the Transfer charging roller 4 Free the 2 claws 2 of the Transfer guide 5 Detach the Transfer charging roller 4 together with the transfer guide 3 6 Detach the Transfer charging roller 4 from the transfer guide 3 F 3 192 When removing the transfer roller from the machine free its right side 1 in the figure and pull it out toward the right 1 1 2 2 3 4 ...

Page 94: ...over 0010 3537 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the screw 3 4 Free the 3 claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 194 3 5 1 3 Removing the Left Cover 0010 3539 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 ...

Page 95: ...link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 199 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 200 3 5 1 7 Removing the Operation Panel Unit 0010 3547 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operat...

Page 96: ...plate 2 in the direction of the arrow F 3 203 3 5 1 10 Removing the Fixing Assembly 0010 3553 FAX L100 FAX L120 1 Disconnect the 5 connectors 1 2 Free the harness 3 from the cable guide 2 F 3 204 3 Disconnect the connector 1 F 3 205 4 Remove the 3 screws 1 and detach the Fixing assembly 2 F 3 206 3 5 1 11 Removing the Pickup Assembly 0010 3555 FAX L100 FAX L120 1 Disconnect the connector 1 F 3 207...

Page 97: ...claws 4 and open the right cover 5 in the direction of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 210 3 5 3 2 Removing the Pickup Solenoid 0010 3391 FAX L100 FAX L120 1 Remove the 2 flat cables 1 2 Disconnect the 8 connectors 2 3 Remove the 5 screws 3 and detach the SCNT board 4 4 Free the harness 6 from the clamp 5 5 Remove the screw 7 and detach the Speaker 8 F 3 211 6 Remov...

Page 98: ...n of the arrow A 5 Free the claws 6 and detach the right cover 5 F 3 216 3 5 5 2 Removing the Left Cover 0010 3624 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 217 3 5 5 3 Removing the Front Cover 0010 3...

Page 99: ...link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 221 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 222 3 5 5 6 Removing the Operation Panel Unit 0010 3628 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operat...

Page 100: ...ove the 3 screws 5 and detach the reader unit 5 F 3 225 3 5 5 9 Removing the DCNT board 0010 3631 FAX L100 FAX L120 1 Remove the 2 screws 1 and detach the DCNT cover 1 2 2 Remove the 2 screws 3 and detach the DCNT cover 2 4 F 3 226 3 Remove the flat cable 1 F 3 227 4 Remove the 2 flat cables 1 5 Free the harness 3 from the guide 2 6 Remove the screw 4 and turn over the DCNT board 5 F 3 228 7 Disco...

Page 101: ...er Scanner Unit 0010 3632 FAX L100 FAX L120 1 Remove the 4 screws 1 and detach the Laser Scanner unit 2 F 3 230 3 5 5 11 Removing the Main Motor 0010 3633 FAX L100 FAX L120 1 Remove the 2 screws 1 and detach the Main motor 2 F 3 231 1 3 4 2 1 1 2 1 2 ...

Page 102: ...he 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 233 3 6 1 3 Removing the Front Cover 0010 3488 FAX L100 FAX L120 1 Wrap the document feeder tray 1 slightly to detach F 3 234 2 Free the 3 claws 1 and detach the front cover 3 while freeing the other 2 clows 2 F 3 235 3 6 1 4 Removing the Rear Cover...

Page 103: ...ree the claw 3 and detach the operation panel unit 4 F 3 239 3 6 1 7 Removing the Upper Cover 0010 3492 FAX L100 FAX L120 1 Remove the screw 1 2 Free the claw 2 and detach the upper cover 3 in the direction of the arrow F 3 240 3 6 1 8 Removing the Rear Plate 0010 3494 FAX L100 FAX L120 1 Remove the screw 1 and detach the rear plate 2 in the direction of the arrow F 3 241 3 6 1 9 Removing the Fixi...

Page 104: ...claws 6 and detach the right cover 5 F 3 245 3 6 2 2 Removing the Left Cover 0010 3571 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 246 3 6 2 3 Removing the Front Cover 0010 3572 FAX L100 FAX L120 1 Wrap...

Page 105: ...link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 250 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 251 3 6 2 6 Removing the Operation Panel Unit 0010 3575 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operat...

Page 106: ...in the direction of the arrow F 3 254 3 6 2 9 Removing the Fixing Assembly 0010 3578 FAX L100 FAX L120 1 Disconnect the 5 connectors 1 2 Free the harness 3 from the cable guide 2 F 3 255 3 Disconnect the connector 1 F 3 256 4 Remove the 3 screws 1 and detach the Fixing assembly 2 F 3 257 3 6 2 10 Removing the Fixing Film Unit 0010 3579 FAX L100 FAX L120 1 Free the harness 2 from the harness guide ...

Page 107: ...rrow A 5 Free the claws 6 and detach the right cover 5 F 3 261 3 6 3 2 Removing the Left Cover 0010 3581 FAX L100 FAX L120 1 Open the document feeder tray 1 2 Open the cartridge cover 2 3 Remove the 2 screws 3 4 Free the 4 claws 4 and detach the Left cover 5 in the direction of the arrow A then slide it in the direction of the other arrow B F 3 262 3 6 3 3 Removing the Front Cover 0010 3582 FAX L1...

Page 108: ...link stop 2 from the door link 1 2 Remove the 2 screws 3 and detach the cartridge cover 4 F 3 266 When mounting the cartridge cover be sure to fit the 2 fixing assembly release hooks 2 in the 2 hook holes 1 found in the cartridge cover F 3 267 3 6 3 6 Removing the Operation Panel Unit 0010 3585 FAX L100 FAX L120 1 Remove the flat cable 1 2 Remove the screw 2 3 Free the claw 3 and detach the operat...

Page 109: ...in the direction of the arrow F 3 270 3 6 3 9 Removing the Fixing Assembly 0010 3589 FAX L100 FAX L120 1 Disconnect the 5 connectors 1 2 Free the harness 3 from the cable guide 2 F 3 271 3 Disconnect the connector 1 F 3 272 4 Remove the 3 screws 1 and detach the Fixing assembly 2 F 3 273 3 6 3 10 Removing the Fixing Film Unit 0010 3590 FAX L100 FAX L120 1 Free the harness 2 from the harness guide ...

Page 110: ...2 releasing levers 2 4 Remove the 2 locking plate 3 and detach the fixing film unit 4 F 3 276 3 6 3 11 Removing the Pressure Roller 0010 3591 FAX L100 FAX L120 1 Free the claw 1 and remove the gear 2 then detach the Pressure roller 3 F 3 277 1 2 1 1 2 2 3 3 4 1 2 3 ...

Page 111: ...Chapter 4 MAINTENANCE AND INSPECTION ...

Page 112: ......

Page 113: ...s 4 1 4 1 1 Periodic Replacement Parts 4 1 4 2 Consumables 4 2 4 2 1 Consumable 4 2 4 3 Cleaning 4 3 4 3 1 Items Requiring Cleaning 4 3 4 3 2 Cleaning Method external covers 4 3 4 3 3 Cleaning Method scanning unit 4 3 4 3 4 Cleaning printer unit 4 4 ...

Page 114: ......

Page 115: ...Chapter 4 4 1 4 1 Periodically Replaced Parts 4 1 1 Periodic Replacement Parts 0003 0867 FAX L100 FAX L120 No parts require periodic replacement in this printer ...

Page 116: ...ter 4 4 2 4 2 Consumables 4 2 1 Consumable 0010 2420 FAX L100 FAX L120 T 4 1 Work by Item Interval guide User Cartridge FX 10 When toner in the toner cartridge being used has run out Service Techician None ...

Page 117: ... copied or transmitted images White sheet When image scanned from the ADF becomes lighter Service technician Document pickup roller When document pickup performance has lowered Document separation roller When document separation and or feed performance has lowered Separation guide When document separation performance has lowered Document feed roller When document feed performance has lowered Docum...

Page 118: ...White sheet Open the Lower reader unit frame and wipe off the dirt with a soft dry cloth 5 Document delivery roller Open the Lower reader unit frame and wipe off the dirt with a soft dry cloth 6 Scanning Glass Contact Sensor Open the Lower reader unit frame and wipe off the dirt with a soft dry cloth 4 3 4 Cleaning printer unit 0010 3761 FAX L100 FAX L120 F 4 2 Be sure to follow the instructions g...

Page 119: ... Dry wipe with lint free paper 3 Static Eliminator Clean with a brush 4 Pickup Roller Dry wipe with lint free paper 5 Separation Pad Dry wipe the rubber portion with lint free paper 6 Feed Roller Dry wipe with lint free paper Do not touch the sponge portion of the transfer charging roller Otherwise the back of paper may become soiled or the image may suffer dropouts white spots Never use solvent I...

Page 120: ......

Page 121: ...Chapter 5 TROUBLESHOOTING ...

Page 122: ......

Page 123: ...Bit 2 and Bit 3 5 19 5 5 3 3 SSSW SW10 5 20 5 5 3 3 1 List of Functions 5 20 5 5 3 3 2 Details of Bit 1 5 20 5 5 3 3 3 Details of Bit 2 5 20 5 5 3 4 SSSW SW16 5 20 5 5 3 4 1 List of Functions 5 20 5 5 3 4 2 Details of Bit 3 5 20 5 5 3 5 SSSW SW30 5 20 5 5 3 5 1 List of Functions 5 20 5 5 3 5 2 Details of Bit 7 and Bit 8 5 21 5 5 3 6 SSSW SW37 5 21 5 5 3 6 1 List of Functions 5 21 5 5 3 6 2 Details...

Page 124: ...Contents 5 5 5 2 3 Sensor Tests 5 24 5 5 5 2 4 Operation Panel Tests 5 24 ...

Page 125: ...ic Intervals Initial Offset in a Low Temperature Humidity Environment Black Lines Caused by Drum Memory Malfunction The Session No of Activiry report is reset each time the power is turned off and then back on Transmission Fax Related In response to a copy job while reception is under way or if data arrives while making a copy there will be an increase in the time required to output the received i...

Page 126: ...5 3 ADF SUB REGIST Use it to adjust the read start position when the ADF is used T 5 4 5 2 1 3 Print Adjustment 0010 3254 FAX L100 FAX L120 Press the Menu button and then the button to select ADJUST then click the OK button Useing the cursor select the item to adjust PRN MAIN REGIST Use it to adjust the print start position in main scanning direction when a printer function is in use 1 Leading edg...

Page 127: ... mm 99 1 0 5 mm 100 0 101 1 0 5 mm 102 2 1 0 mm 103 3 1 5 mm 104 4 2 0 mm 105 5 2 5 mm 106 6 3 0 mm 107 7 3 5 mm 108 8 4 0 mm 109 9 4 5 mm 110 10 5 0 mm Setting value Contents 90 10 5 0 mm 91 9 4 5 mm 92 8 4 0 mm 93 7 3 5 mm 94 6 3 0 mm 95 5 2 5 mm MAIN Regist SUB Regist 96 4 2 0 mm 97 3 1 5 mm 98 2 1 0 mm 99 1 0 5 mm 100 0 101 1 0 5 mm 102 2 1 0 mm 103 3 1 5 mm 104 4 2 0 mm 105 5 2 5 mm 106 6 3 0...

Page 128: ...hol Cleaning plastic note rubber metal oil and toner stains Alcohol Flammable keep away from flame Purchase locally 2 Lubricant Apply to gears between shaft and bushing Special oil Special solid lubricating material Lithium soap Tool No HY9 0007 3 Lubricant Apply between pressure roller shaft and grounding plate High performance grease Carbon black Graphite Electricity grease Tool No CK 8007 ...

Page 129: ... not be using a G3 fax machine 0010 Received DCN signal after sending DTC signal in Polling Rx 0011 The number of re transmissions of the procedure signal has been exceeded 0012 Remote side Password not match in Polling Rx 0013 The procedure signal cannot be received for 6 sec while in wait 0014 Cannot receive signal after sending FTT signal 0016 DCN was received through a non normal procedure 001...

Page 130: ... 6 sec 005F Can t detect silence after sending JM signal for polling Tx function 0060 There are no any bullietin files to be polled in V34 0061 Machine cannot detect V 21 or V 8 signal with 35 seconds 0062 Modem disconnect in phase D after our side sending out flags sequence in control channel 0063 Can t receive any flag sequence in control channel within 6 sec in phase D 0064 Can t detect any con...

Page 131: ...e D sending MPS 3 times consecutively but no answer from receiveing unit 00CA After sending EOP signal the received is not one of MCF RTN PIP PIN PRI EOP DCN 00CB After sending EOP signal the received is DCN signal 00CF Received incorrect signal after sending DTC signal for V34 polling 00D0 Received ERR signal after sending EOR_NULL 00D1 Received incorrect response after sending PPS_EOP signal in ...

Page 132: ...phase D transmitting units out EOR_EOP 3 times consecutivery but not answer 00F6 Received incorrect response after sending EOR_EOP signal 00F7 After received ERR our side can t received response after sending EOR_EOP signal 00FC Can t receive any response ather sending CTC signal 00FD Can t speed down to lower speed in ECM mode 00FE Memory full for transmission 00FF All redialing attempts have fai...

Page 133: ...t to indicate version information on the display SOFT SWITCH Use it to make settings that relate to basic fax service functions as for correcting communication problems REPORT Use it to output reports on various service data CLEAR DATA Various data are initialized by selecting one of these setting items FUNCTION Use it to print out a print pattern or to test the ADF for paper transport H W TEST Us...

Page 134: ...TMF LOW FREQ LEVEL CNG LEVEL CED LEVEL ECM MODE CODING SCHEME 2mm 0 to 5 2mm 0 to 5 2mm 0 to 5 33600 bps 33600 to 2400 33600 bps 33600 to 2400 10dBm 4 to 15 5dBm 8dBm 10dBm 10dBm ON OFF MMR MR MH Not used Not used Not used Not used EC UK SWEDEN SWITZERLAND AUSTRIA DENMARK NORWAY HOLLAND BELGIUM AUSTRALIA FINLAND N Z ITALY SPAIN PORTUGAL IRELAND HONG KONG MALAYSIA HUNGARY SAF KOREA CHINA GERMAN FRA...

Page 135: ...ed Not used Not used Not used 1 2 3 4 5 6 7 8 SW01 SW02 SW07 SW08 SW09 SW10 SW16 SW17 SW18 SW19 SW20 SW21 SW22 SW23 SW24 SW30 SW37 SW51 SW52 SW53 SW54 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 SW55 SW64 SW03 SW06 SW11 SW15 SW25 SW29 SW31 SW36 SW38 SW50 CLEAR DATA DRAM CLEAR MEMORY CLEAR PRINTER COUNTER SCAN COUNTER H W TEST SIGNAL TEST RELAY TEST SENSOR TEST DIAL TEST VOLUME TEST KEY TEST FUNCTION PRINT TEST ...

Page 136: ...00000 00000000 00000000 SW28 11100101 11100101 11100101 11100101 11100001 11100101 SW29 11110000 11110000 11110000 11110000 11110000 11110000 SW30 00010110 10011010 00010110 00010110 00010110 00010110 SW31 01010100 01010100 01010100 01010100 01010100 01010100 SW32 00000000 00000000 00000000 00000000 00000000 00000000 SW33 00000000 00000000 00000000 00000000 00000000 00000000 SW34 00000000 00000000...

Page 137: ...110 00000110 00000111 00000110 SW21 00000100 00000100 00000100 00000100 00000100 00000100 SW22 10101000 10101000 10101000 10101000 10101000 10101000 SW23 00010010 00010010 00010010 00010010 00010010 00010010 SW24 01000000 01000000 01000000 01000000 01000000 01000000 SW25 00000000 00000000 00000000 00000000 00000000 00110000 SW26 01000100 01000100 01000100 01000100 01000100 01000100 SW27 00000000 0...

Page 138: ... SW12 00110001 01110001 01110001 01110001 00110001 00110001 SW13 01001000 01001000 01001000 01001000 01001000 01001000 SW14 01000000 01000000 01000000 01000000 01000000 01000000 SW15 10110101 10110101 10110101 10110101 10110000 10110010 SW16 00000000 00000000 00000000 00000000 00000000 00000000 SW17 00000000 00000000 00000000 00000000 00000000 00000000 SW18 01000001 01000001 01000001 01000001 0100...

Page 139: ... 00000000 00000000 00000000 00000000 00000000 00000000 SW05 00000011 00000000 00000000 00000011 10000011 00000011 SW06 00000000 00000000 00000000 00000000 00000000 00000000 SW07 10100000 10100000 10100000 01000000 10100000 10100000 SW08 00000110 00000100 00000110 00000100 00000110 00000110 SW09 00000000 00000000 00000100 00000000 00000000 00000000 SW10 10000110 10000100 10000100 10000100 10000111 ...

Page 140: ... SW61 11110000 11110000 11110000 11110000 11110000 11110000 SW62 00000000 00000000 00000000 00000000 00000000 00000000 SW63 00000000 00000000 00000000 00000000 00000000 00000000 SW64 00000000 00000000 00000000 00000000 00000000 00000000 TYPE SINGAPORE CZECH SLOVENIA RUSSIA ASIA POLAND SOFT SWITCH SW01 00000000 00000000 00000000 00000000 00000000 00000000 SW02 00000100 00000100 00000100 00000100 00...

Page 141: ...00000 00000000 00000000 00000000 00000000 SW52 10000011 10000011 10000011 10000011 10000011 10000011 SW53 10000011 10000011 10000011 10000011 10000011 10000011 SW54 00000011 00000011 00000001 00000011 00000011 00000011 SW55 00000000 00000000 00000000 00000000 00000000 00000000 SW56 00000000 00000000 00000000 00000000 00000000 00000000 SW57 00000000 00000000 00000000 00000000 00000000 00000000 SW58...

Page 142: ... 01010001 01010001 01010001 01010001 SW37 00000000 00000000 00000000 00000000 00000000 SW38 10000000 10000000 10000000 10000000 10000000 SW39 10000000 10000000 10000000 10000000 10000000 SW40 00000000 00000000 00000000 00000000 00000000 SW41 00000000 00000000 00000000 00000000 00000000 SW42 00000000 10000000 10000000 00000000 10000000 SW43 00000110 00000110 00000110 00000110 00000110 SW44 00001101...

Page 143: ...or lines to the total number of lines per page of the received image The combination of bit 2 and bit 3 will bring about the following T 5 18 Bit Function 1 0 1 Not used 2 RTN signal transmission condition 1 0 3 RTN signal transmission condition 1 0 4 Not used 5 Not used 6 Not used 7 Not used 8 Not used Bit2 Bit3 0 0 10 1 0 15 0 1 20 1 1 25 SW01 0 0 0 0 0 0 0 0 B i t 1 B i t 2 B i t 3 B i t 4 B i ...

Page 144: ...100 FAX L120 T 5 20 5 5 3 4 2 Details of Bit 3 0010 4079 FAX L100 FAX L120 The document reading width can be selected When selecting the LTR size a LTR size document can be read in the LTR width 214 mm 5 5 3 5 SSSW SW30 5 5 3 5 1 List of Functions 0010 4098 FAX L100 FAX L120 T 5 21 Bit Function 1 0 1 Sound alarm if ends in error Sound Do not sound 2 Page timer for manual transmission 15 min impose...

Page 145: ...2800 and 2400 The following will be ture depending on the combination of bit 1 through bit 6 at time of transmission T 5 24 at time of reception T 5 25 2 Not used 3 Not used 4 Not used 5 Not used 6 Not used 7 Pause time 1 0 8 Pause time 1 0 Bit7 Bit8 0 0 2 0 sec 1 0 2 5 sec 0 1 3 0 sec 1 1 3 5 sec Bit Function 1 0 1 V 34 Baud rate TX 1 0 2 V 34 Baud rate TX 1 0 3 V 34 Baud rate TX 1 0 4 V 34 Baud ...

Page 146: ...0010 4192 FAX L100 FAX L120 Use it to select the date time notation for reports the following will be true depending on the combination of bit 6 and bit 7 T 5 29 1 1 0 2800 0 0 1 2400 Bit Function 1 0 1 Not used 2 Not used 3 Protocol monitor report 1 0 4 Protocol monitor report 1 0 5 Not used 6 Not used 7 Not used 8 Not used Bit3 Bit4 0 0 Do not print 1 0 Print 0 1 Print if error 1 1 Not used Bit ...

Page 147: ...hart 0010 2876 FAX L100 FAX L120 To operate the test mode after pressing the Menu key press the key and select SERVICE MODE After this select TEST MODE with the cursor keys and press the OK key To come out of the test mode after pressing the Stop key 1 1 Not used SERVICE DATA LIST NA M E T E L DAT E 0 8 A P R 2 0 0 5 1 8 1 5 C O U N T RY C O D E U K S W 0 1 S W 1 6 S W 1 7 S W 3 2 S W 3 3 S W 4 8 ...

Page 148: ... From the FUNCTION menu select ADF FEED TEST Use the test to make sure that the ADF function of the sheet reader unit operates normally 5 5 5 2 3 Sensor Tests 0010 3273 FAX L100 FAX L120 From the H W TEST menu select SENSOR TEST In this test you can check the status of each sensor of this fax in items 1 to 4 on the display You can also check if sensors that use actuators and microswitches are oper...

Page 149: ...is time that all characters properly disappear when their one touch keys are pressed F 5 13 Character Operation key Character Operation key 0 9 Numeric key I R button A Copy button J Hook button B Add MODE button K UP button C MENU button L Right button D STATUS button M Down button E Image Quality button N Left button F Directory button O Start button G Coded Dial button P Clear button H Redial P...

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Page 151: ...Chapter 6 APPENDIX ...

Page 152: ......

Page 153: ...Contents Contents 6 1 Outline of Electrical Components 6 1 6 1 1 Sensor 6 1 6 1 1 1 Arrangement of Sensors and Switches 6 1 6 1 2 PCBs 6 1 6 1 2 1 Arrangement of PCBs 6 1 ...

Page 154: ......

Page 155: ...nsors and Switches 0010 4694 FAX L100 FAX L120 F 6 1 1 Document Sensor 2 Document Edge Sensor PS801 Top of page sensor PS802 Paper width sensor PS803 Paper delivery sensor PS804 Paper width sensor 6 1 2 PCBs 6 1 2 1 Arrangement of PCBs 0010 4696 FAX L100 FAX L120 PS803 PS804 PS802 PS801 1 2 ...

Page 156: ...Chapter 6 6 2 F 6 2 1 High Voltage Power Supply Board 2 Power Supply Board 3 DCNT Board 4 SCNT Board 2 1 3 4 ...

Page 157: ...Jun 6 2005 ...

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