Read Sharp AR-C200P (serv.man4) Service Manual online
Parts marked with “
” are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SHARP CORPORATION
SERVICE MANUAL
CONTENTS
CODE: SM-ARC200P-5
DIGITAL COLOR LED PRINTER
MODEL
AR-C200P
[1] CONFIGURATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
[2] PARTS REPLACEMENT . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . 17
[3] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
[4] REGULAR MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
[5] TROUBLESHOOTING PROCEDURES. . . . . .. . . . . . . . . . . . . . . . 111
[6] CONNECTION DIAGRAM .. . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
[7] APPENDIX A INTERFACE SPECIFICATIONS . .. . . . . . . . . . . . . 156
[8] APPENDIX B 2ND/3RD TRAY MAINTENANCE. . . . . . . . . . . . . . . 160
[9] APPENDIX C ERROR MESSAGES. . . . . . . . . . . . . . . . . . . . . . . . 165
[10] PARTS GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
AR-C200P Rev.5 3
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CONTENTS
1. CONFIGURATIONS ......................................................................................... 6
1.1 System Configuration ....................................................................................................... 6
1.2 Printer Configuration ........................................................................................................ 7
1.3 Supplies and Consumables.............................................................................................. 8
1.4 Specifications ................................................................................................................... 9
1.2 Printer Configuration ........................................................................................................ 7
1.3 Supplies and Consumables.............................................................................................. 8
1.4 Specifications ................................................................................................................... 9
2. PARTS REPLACEMENT ................................................................................ 17
2.1 Precautions in Replacing Parts ...................................................................................... 17
2.2 Parts layout .................................................................................................................... 19
2.3 Replacing Parts .............................................................................................................. 25
2.2 Parts layout .................................................................................................................... 19
2.3 Replacing Parts .............................................................................................................. 25
2.3.1 Top Cover ......................................................................................................... 27
2.3.2 LED Head / LED Spring / Post-Guide ............................................................... 28
2.3.3 Top Cover Unit ................................................................................................. 29
2.3.4
2.3.2 LED Head / LED Spring / Post-Guide ............................................................... 28
2.3.3 Top Cover Unit ................................................................................................. 29
2.3.4
Control Panel Assy/ Control Panel Bezel/ LED Control PWB/ Toner Sensors/
Stacker Full Sensor/ Control Panel/ Control Panel Tape Harness/
Eject Rollers ..................................................................................................... 30
Stacker Full Sensor/ Control Panel/ Control Panel Tape Harness/
Eject Rollers ..................................................................................................... 30
2.3.5 Top Cover Handle/ Top Cover Latch/ Top Cover Latch Spring ........................ 31
2.3.6 Eject Guide Assy .............................................................................................. 32
2.3.7
2.3.6 Eject Guide Assy .............................................................................................. 32
2.3.7
Cassette Assy/ Front Cover Assy/ Front Cover Inner Baffle ........................... 33
2.3.8 Retard Pad Assy/ Retard Pad Assy Spring ...................................................... 34
2.3.9 Feed Roller and Nudger Roller ......................................................................... 35
2.3.10 Rear Cover ....................................................................................................... 36
2.3.11 Face-Up Tray .................................................................................................... 37
2.3.12 Left Side Cover ................................................................................................. 38
2.3.13 Right Side Cover .............................................................................................. 39
2.3.14 Multipurpose Tray Assy/ Multipurpose Tray Cover Assy/ Links/
2.3.9 Feed Roller and Nudger Roller ......................................................................... 35
2.3.10 Rear Cover ....................................................................................................... 36
2.3.11 Face-Up Tray .................................................................................................... 37
2.3.12 Left Side Cover ................................................................................................. 38
2.3.13 Right Side Cover .............................................................................................. 39
2.3.14 Multipurpose Tray Assy/ Multipurpose Tray Cover Assy/ Links/
Multipurpose Tray Top Cover/ Multipurpose Tray Drive Gear .......................... 40
2.3.15 Drum Contact Assys ......................................................................................... 41
2.3.16 Media Thickness Sensor Assy ......................................................................... 42
2.3.17 Registration Roller Assy (A)/ Registration Drive Gear (A) ................................ 43
2.3.18 Registration Roller Assy (B) ............................................................................. 44
2.3.19 Registration Clutch and Registration Motor Assy ............................................. 45
2.3.20 Main Cooling Fan ............................................................................................. 46
2.3.21 Color Registration Sensor Assy ........................................................................ 47
2.3.22 Duplex Guide Assy ........................................................................................... 48
2.3.23 Electrical Chassis Cooling Fan ......................................................................... 49
2.3.24 Printer Engine Controller PWB ......................................................................... 50
2.3.25 Printer Unit Chassis .......................................................................................... 51
2.3.26 Entrance Cassette Sensor Actuator ................................................................. 52
2.3.27 Entrance Sensor PWB ...................................................................................... 53
2.3.28 Entrance MT Sensor Actuator / Entrance Belt Sensor Actuator /
2.3.16 Media Thickness Sensor Assy ......................................................................... 42
2.3.17 Registration Roller Assy (A)/ Registration Drive Gear (A) ................................ 43
2.3.18 Registration Roller Assy (B) ............................................................................. 44
2.3.19 Registration Clutch and Registration Motor Assy ............................................. 45
2.3.20 Main Cooling Fan ............................................................................................. 46
2.3.21 Color Registration Sensor Assy ........................................................................ 47
2.3.22 Duplex Guide Assy ........................................................................................... 48
2.3.23 Electrical Chassis Cooling Fan ......................................................................... 49
2.3.24 Printer Engine Controller PWB ......................................................................... 50
2.3.25 Printer Unit Chassis .......................................................................................... 51
2.3.26 Entrance Cassette Sensor Actuator ................................................................. 52
2.3.27 Entrance Sensor PWB ...................................................................................... 53
2.3.28 Entrance MT Sensor Actuator / Entrance Belt Sensor Actuator /
Entrance Waste Chassis Sensor Actuator ...................................................... 54
2.3.29 Fuser Exit Roller ............................................................................................... 55
2.3.30 Exit Sensor Assy .............................................................................................. 56
2.3.31 Fuser Latching Handle (L) ................................................................................ 57
2.3.32 Belt Motor Assy ................................................................................................ 58
2.3.33 Fuser Latching Handle (R) ............................................................................... 59
2.3.34 Main Motor Assy ............................................................................................... 60
2.3.35 Main Feeder Drive Motor .................................................................................. 61
2.3.36 Contact Assy/ Left Plate Assy .......................................................................... 62
2.3.37 Low Voltage Power Supply ............................................................................... 63
2.3.38 High voltage power supply ............................................................................... 64
2.3.39 Main Feed Assy ................................................................................................ 65
2.3.40 Cassette/ Left Guide Assy ................................................................................ 66
2.3.41 Cassette/ Right Guide Assy .............................................................................. 67
2.3.42 Fuser Unit ......................................................................................................... 68
2.3.30 Exit Sensor Assy .............................................................................................. 56
2.3.31 Fuser Latching Handle (L) ................................................................................ 57
2.3.32 Belt Motor Assy ................................................................................................ 58
2.3.33 Fuser Latching Handle (R) ............................................................................... 59
2.3.34 Main Motor Assy ............................................................................................... 60
2.3.35 Main Feeder Drive Motor .................................................................................. 61
2.3.36 Contact Assy/ Left Plate Assy .......................................................................... 62
2.3.37 Low Voltage Power Supply ............................................................................... 63
2.3.38 High voltage power supply ............................................................................... 64
2.3.39 Main Feed Assy ................................................................................................ 65
2.3.40 Cassette/ Left Guide Assy ................................................................................ 66
2.3.41 Cassette/ Right Guide Assy .............................................................................. 67
2.3.42 Fuser Unit ......................................................................................................... 68
AR-C200P Rev.5
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2.3.43 Belt Unit ............................................................................................................ 69
2.3.44 Duplex Unit ....................................................................................................... 70
2.3.45 Guide Rails (L) and (R) ..................................................................................... 71
2.3.46 Duplex Transport Assembly ............................................................................. 72
2.3.47 CU Assy ............................................................................................................ 74
2.3.44 Duplex Unit ....................................................................................................... 70
2.3.45 Guide Rails (L) and (R) ..................................................................................... 71
2.3.46 Duplex Transport Assembly ............................................................................. 72
2.3.47 CU Assy ............................................................................................................ 74
3. Adjustment .................................................................................................... 76
3.0 System Maintenance MENU .......................................................................................... 76
3.0.1 ID Check Pattern Printing ( " TEST PRINT MENU " item ) ............................... 77
3.1 Maintenance Mode and Functions ................................................................................. 77
3.1.1 Maintenance menu ........................................................................................... 77
3.1.2 Engine maintenance mode ............................................................................... 79
3.1.2 Engine maintenance mode ............................................................................... 79
3.1.2.1 Operator panel .................................................................................. 79
3.1.2.2 Normal self-diagnostic mode (Level 1) .............................................. 79
3.1.2.2 Normal self-diagnostic mode (Level 1) .............................................. 79
3.1.2.2.1 Entering self-diagnostic mode (Level 1) ............................ 80
3.1.2.2.2 Exiting the self-diagnostic mode ....................................... 80
3.1.2.2.2 Exiting the self-diagnostic mode ....................................... 80
3.1.2.3 Switch scan test ................................................................................ 80
3.1.2.4 Motor clutch test ................................................................................ 84
3.1.2.5 Test print ........................................................................................... 86
3.1.2.6 Initializing NVM ................................................................................. 90
3.1.2.7 Displaying the consumables counter ................................................ 91
3.1.2.8 Displaying the consumables continuation counter ............................ 91
3.1.2.9 Panel display details ......................................................................... 92
3.1.2.4 Motor clutch test ................................................................................ 84
3.1.2.5 Test print ........................................................................................... 86
3.1.2.6 Initializing NVM ................................................................................. 90
3.1.2.7 Displaying the consumables counter ................................................ 91
3.1.2.8 Displaying the consumables continuation counter ............................ 91
3.1.2.9 Panel display details ......................................................................... 92
3.1.3 Various print jobs with single printer unit attached with a controller ................. 97
3.2 Adjustment After Replacing Parts .................................................................................. 98
3.2.1 Precautions in replacing the engine control board ........................................... 98
3.2.2 Precautions in replacing EEPROM ................................................................... 98
3.2.3 Replacing EEPROM after replacing the TIG board .......................................... 99
3.2.4 Destination Setting (Checking Metod: Printing Demo Page) ............................ 99
3.2.5 Recovery Flash ROM data on TIG board ....................................................... 100
3.2.2 Precautions in replacing EEPROM ................................................................... 98
3.2.3 Replacing EEPROM after replacing the TIG board .......................................... 99
3.2.4 Destination Setting (Checking Metod: Printing Demo Page) ............................ 99
3.2.5 Recovery Flash ROM data on TIG board ....................................................... 100
3.3 Adjusting the Density ....................................................................................................100
3.4
3.4
Paper Thickness Detection Sensitivity Adjustment and Media Thickness Detection
Value Check ..................................................................................................................101
Value Check ..................................................................................................................101
3.4.1 Applicable Operating Systems and Interfaces, and File Required ................. 101
3.4.2 Setting ............................................................................................................ 102
3.4.2 Setting ............................................................................................................ 102
3.4.2.1 Menu Setting ....................................................................................102
3.4.2.2 Media Setting ...................................................................................104
3.4.2.3 Sensitivity Adjustment ..................................................................... 105
3.4.2.4 Actions for NG Sensitivity Adjustment ............................................. 106
3.4.2.2 Media Setting ...................................................................................104
3.4.2.3 Sensitivity Adjustment ..................................................................... 105
3.4.2.4 Actions for NG Sensitivity Adjustment ............................................. 106
3.4.3 Inputting the density of the calibration chip for density detection ................... 107
3.4.3.1 Density Adjustment Menu Setting ................................................... 107
3.4.4 Electronic Serial Number Input ....................................................................... 109
4. regular maintenance ................................................................................... 110
4.1 Parts Replaced Regularly ............................................................................................ 110
4.2 Cleaning ....................................................................................................................... 110
4.3 Cleaning the LED Lens Array ...................................................................................... 110
4.4 Cleaning the Pick-up Roller ......................................................................................... 110
4.2 Cleaning ....................................................................................................................... 110
4.3 Cleaning the LED Lens Array ...................................................................................... 110
4.4 Cleaning the Pick-up Roller ......................................................................................... 110
5. Troubleshooting Procedures ..................................................................... 111
5.1 Precautions before troubleshooting ............................................................................. 111
5.2 Precautions before handling an abnormal image ........................................................ 111
5.3 Precautions upon handling an abnormal image ........................................................... 111
5.4 Preparing for Troubleshooting ..................................................................................... 112
5.5 Troubleshooting Procedure .......................................................................................... 112
5.2 Precautions before handling an abnormal image ........................................................ 111
5.3 Precautions upon handling an abnormal image ........................................................... 111
5.4 Preparing for Troubleshooting ..................................................................................... 112
5.5 Troubleshooting Procedure .......................................................................................... 112
5.5.1 LCD message list ........................................................................................... 113
5.5.2 Preparing for troubleshooting ......................................................................... 119
5.5.3 Troubleshooting for abnormal images ............................................................ 130
5.5.2 Preparing for troubleshooting ......................................................................... 119
5.5.3 Troubleshooting for abnormal images ............................................................ 130
5.6 Fuse check ................................................................................................................... 145