Canon imagePRESS 1135 Series Service Manual page 8

Removing Registration Duplex Driver PCB ------------------------------ 4-379
Removing Secondary Transfer Static Eliminator PCB----------------- 4-380
Removing the ITB Driver PCB ----------------------------------------------- 4-381
Removing Fixing High-Voltage PCB --------------------------------------- 4-382
Removing Fixing Main Driver PCB ----------------------------------------- 4-383
Removing Potential Sensor PCB ------------------------------------------- 4-384
Removing Developing Dirvere PCB ---------------------------------------- 4-385
Removing Power Relay PCB ------------------------------------------------ 4-386
Removing the Deck Driver PCB --------------------------------------------- 4-388
Data to be handled by SRAM(with HDD Encryption Board ---- 4-389
The kind of data to handle ---------------------------------------------------- 4-389
5
Adjustment
Overview ------------------------------------------------------------------------5-2
When replacing parts --------------------------------------------------------5-3
Controller system ------------------------------------------------------------------ 5-3
Laser control system -------------------------------------------------------------- 5-4
Imaging system --------------------------------------------------------------------- 5-4
Pickup / feed system -------------------------------------------------------------- 5-6
External auxiliary system -------------------------------------------------------- 5-9
Major adjustment ------------------------------------------------------------ 5-10
Primary charging assembly ----------------------------------------------------5-10
Image location adjustment ------------------------------------------------------ 5-11
6
Troubleshooting
Making Initial Checks --------------------------------------------------------6-2
List of Initial Check Items -------------------------------------------------------- 6-2
Test Print ------------------------------------------------------------------------6-3
Overview ----------------------------------------------------------------------------- 6-3
Selecting Test Print TYPE ------------------------------------------------------- 6-3
How to check test print ----------------------------------------------------------- 6-4
Troubleshooting Items -------------------------------------------------------6-5
List of Troubleshooting Items --------------------------------------------------- 6-5
Image Faults -------------------------------------------------------------------6-6
Random black belt / horizontal lines (halftone) ----------------------------- 6-6
Splash on characters (coated paper) ----------------------------------------- 6-7
Dark image (edge on "13 x "19 inch paper) --------------------------------- 6-8
Splash (trailing edge of halftone) ---------------------------------------------- 6-9
Density loss due to excessive transfer (2nd side) ------------------------6-10
Mottled image (2nd-side) ------------------------------------------------------- 6-11
Unfocused image (margin) -----------------------------------------------------6-12
Separation claw trace (solid image, 1st side of 2-sided print) ---------6-13
Horizontal / vertical lines (due to refresh roller) ---------------------------6-14
Points to note when using the pre-printed paper -------------------------6-15
Malfunction ------------------------------------------------------------------- 6-18
Front cover distortion correction ----------------------------------------------6-18
Front cover tilt correction --------------------------------------------------------6-19
Feeding Failure -------------------------------------------------------------- 6-20
Multiple Feeding -------------------------------------------------------------------6-20
Remedy against 0112 Jam ----------------------------------------------------6-29
Version Upgrade ------------------------------------------------------------ 6-33
Outline -------------------------------------------------------------------------------6-33
Making Preparations -------------------------------------------------------------6-37
Formatting HDD -------------------------------------------------------------------6-44
Downloading System Software ------------------------------------------------6-46
Uploading and Downloading Backup Data ---------------------------------6-55
Version Upgrade using USB ---------------------------------------------------6-58
7
Error Code
Overview ------------------------------------------------------------------------7-2
Outline -------------------------------------------------------------------------------- 7-2
Location Code -----------------------------------------------------------------7-2
Outline -------------------------------------------------------------------------------- 7-2
Pickup Position Code --------------------------------------------------------7-3
Outline -------------------------------------------------------------------------------- 7-3
Pickup size ----------------------------------------------------------------------7-4
Outline -------------------------------------------------------------------------------- 7-4
Error Code ----------------------------------------------------------------------7-5
Error Code Details ----------------------------------------------------------------- 7-5
Jam Code ------------------------------------------------------------------- 7-163
Jam Type -------------------------------------------------------------------------- 7-163
imagePRESS 1135+/1125+/1110+ ----------------------------------------- 7-163