Canon imagePRESS 1110, Service Manual

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Technology > Image Formation System > Servicing work > Action for parts replacement
Technology > Image Formation System > Servicing work > Action for parts replacement
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List of periodical service
No. Parts Name Task Interval Remarks
1 Primary grid wire Cleaning 200K
Cleaning when replace primary
charging wire unit.
2 Shield plate (primary
charging assembly)
Cleaning 200K
3 Shield plate (pre-primary
transfer charging assembly)
Cleaning 500K
Cleaning when replace pre-primary
transfer charging wire unit. 4 Roller electrode unit Cleaning 500K
5 Stray toner collection unit Cleaning 500K
6 Upstream sheet Cleaning 1500K
Cleaning when replace developing
sleeve unit.
7 Downstream sheet Cleaning 1500K
8 Pre-primary transfer
charging magnetic plate
Cleaning 1500K
9 Process unit left rail plate
(developing lower area)
Cleaning 1500K
10 Pre-primary transfer
exposure unit
Cleaning 500K When replace drum cleaning unit.
11 Cleaning pre-exposure unit Cleaning 500K
When replace turning over the drum
cleaning blade.
12 ITB driven roller Cleaning 1500K
Cleaning when replace ITB.
13 ITB drive roller Cleaning 1500K
14 ITB edge sensor Cleaning 1500K
15 ITB static eliminator Cleaning 1500K
16 Patch sensor Cleaning 1500K
17 ITB frame (front face and
rear face)
Cleaning 1500K
18 Toner blocking sheet Cleaning 1500K
19 ITB cleaning unit lower plate Cleaning 500K
When replace turning over the ITB
cleaning blade.
20
ITB secondary transfer
inlet upper guide (including
sheet)
Cleaning 500K
Cleaning when cleaning the feed type
system.
21 Post-secondary transfer
static eliminator
Cleaning 200K
Cleaning when cleaning the feed type
system.
22 Pre-primary transfer
charging dustproof filter
Cleaning 500K
23 Developing dustproof filter Cleaning 500K
24 Front left cover dustproof
filter
Cleaning 500K
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Action for parts replacement
● Primary charging assembly, Primary charging wire, Grid wire
1) Execute cleaning of charging wire with a service mode.
(Cleaning of all charging wires: COPIER>FUNCTION>CLEANING>WIRE-CLN)
2) Execute setting of development contrast and charging voltage with a service mode.
(Execution of voltage control: COPIER>FUNCTION>MISC-P>INTER-EX)
3) Adjustment of primary charging assembly (after replacement of charging assembly)
In service mode, set to “5” for “COPIER > TEST > PG > TYPE” and press the start key for
test printing (halftone pattern), and check the printed image.
4) Perform a power-cycle of main power (OFF/ON)
● Pre-primary transfer charging assembly, Pre-primary transfer
charging wire
1) Perform cleaning of accumulated toner at dust & toner collecting area [A] with vacuum
cleaner.
[A]
2) Execute cleaning of charging wire with a service mode
(Cleaning of all charging wires: COPIER>FUNCTION>CLEANINNG>WIRE-CLN)
3) Execute setting of development contrast and charging voltage with a service mode.
(Execution of voltage control: COPIER>FUNCTION>MISC-P>INTER-EX)
4) Perform a power-cycle of main power (OFF/ON)
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