Canon iR8500 Service Manual page 22

14.8.33 Position of the Side Paper Deck Pickup Roller Releasing Solenoid ................................................................ 14- 67
14.8.34 Position of the Side Paper Deck Pickup Roller Releasing Solenoid ................................................................ 14- 67
14.8.35 Fitting the Side Guide Timing Belt of the Manual Feed Tray Assembly........................................................... 14- 67
14.8.36 Attaching the Timing Belt for the Manual Feed Tray Assembly Side Guide .................................................... 14- 67
14.8.37 Fitting the Drive Belt......................................................................................................................................... 14- 68
14.8.38 Attaching the Drive Belts.................................................................................................................................. 14- 68
Chapter 15 Correcting Faulty Images
15.1 Making lnitial Checks ..............................................................................................................................15- 1
15.1.1 Checking the Side of Installation ......................................................................................................................... 15- 1
15.1.2 Checking the Originals......................................................................................................................................... 15- 1
15.1.3 Checking the Copyboard Cover, Copyboard Glass, and Standard White Plate.................................................. 15- 1
15.1.4 Checking the Charging Assemblies..................................................................................................................... 15- 1
15.1.5 Checking the Developing Assembly .................................................................................................................... 15- 1
15.1.6 Checking the Developing Assembly .................................................................................................................... 15- 1
15.1.7 Checking the Paper ............................................................................................................................................. 15- 2
15.1.8 Checking the Periodically Replaced Parts........................................................................................................... 15- 2
15.1.9 Others .................................................................................................................................................................. 15- 2
15.1.10 Others ................................................................................................................................................................ 15- 2
15.2 Troubleshooting ......................................................................................................................................15- 3
15.2.1 Countermeasures ................................................................................................................................................ 15- 3
15.2.1.1 Lead edge voids of paper due to retransferring iR105....................................................................................................... 15- 3
15.2.1.2 Black lines: when using ADF................................................................................................................................................ 15- 3
15.2.1.3 E220-0001: the inverter PCB is not properly grounded Error Code..................................................................................... 15- 3
15.2.1.4 E712-0001/E712-0002 Error Code ...................................................................................................................................... 15- 3
15.2.1.5 E743-0000 Error Code ......................................................................................................................................................... 15- 4
15.2.2 Image Faults ........................................................................................................................................................ 15- 4
15.2.2.1 Foggy Image ........................................................................................................................................................................ 15- 4
15.2.2.2 Out of Focus......................................................................................................................................................................... 15- 4
15.2.2.3 Smudged/Streaked .............................................................................................................................................................. 15- 4
15.2.3 Malfunction .......................................................................................................................................................... 15- 6
15.2.3.1 No Power ............................................................................................................................................................................. 15- 6
15.2.3.2 Malfunction/Faulty Detection................................................................................................................................................ 15- 6
15.2.3.3 User Warning Message........................................................................................................................................................ 15- 8
15.2.3.4 Other Defect......................................................................................................................................................................... 15- 9
15.2.4 Printing/scanning ................................................................................................................................................. 15- 9
15.2.4.1 No Output............................................................................................................................................................................. 15- 9
15.2.5 Jam (Main Unit) ................................................................................................................................................. 15- 10
15.2.5.1 JAM CODE 010C, 020A: External delivery sensor arm being shaved............................................................................... 15- 10
15.2.5.2 JAM CODE 010C: Malfunction of solenoid arm actuating delivery reversal flapper .......................................................... 15- 10
15.2.6 Jam (FIN)........................................................................................................................................................... 15- 12
15.2.6.1 JAM CODE 1123 Paper Folding Unit-C1 ........................................................................................................................... 15- 12
15.2.6.2 JAM CODE 1129/E577 Error Code: FIN-K1/K2/K3/K4/K1N/K2/K3N................................................................................. 15- 13
15.2.7 Error Code ......................................................................................................................................................... 15- 13
15.2.7.1 E065: due to faulty HV-DC transformer PCB Error Code ................................................................................................. 15- 13
15.2.7.2 E240 Error Code, Control panel locking up, power suddenly being shut down ................................................................. 15- 14
15.2.7.3 E245/E246/E247 Error Code ............................................................................................................................................. 15- 14
15.2.7.4 E350 Error Code ................................................................................................................................................................ 15- 14
15.2.7.5 E354 Error Code ................................................................................................................................................................ 15- 14
15.2.7.6 E355 Error Code ................................................................................................................................................................ 15- 15
15.2.7.7 E402 DADF-J1: ADF belt motor does not rotate Error Code ............................................................................................ 15- 15
15.2.7.8 E532 Finisher-K1/K2/K3/K4N Error Code ......................................................................................................................... 15- 15
15.2.8 Specifications-related FAQ ................................................................................................................................ 15- 15
15.2.8.1 FAQ on Main Unit Specifications ....................................................................................................................................... 15- 15
15.2.8.2 FAQ on Send Specifications .............................................................................................................................................. 15- 18
15.3 Outline of Electrical Components..........................................................................................................15- 19
15.3.1 Clutch/Solenoid.................................................................................................................................................. 15- 19
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