Drum Heater Switch Assembly; Dc Controller Pcb - Canon imageRUNNER 7095 Service Manual
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Also See for imageRUNNER 7095:
- Brochure & specs (8 pages) ,
- Specifications (4 pages) ,
- Driver manual (180 pages)
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Chapter 10
10.5.16 Drum Heater Switch Assembly
10.5.16.1 Removing the Drum Heater
Switch Assembly
1) Remove the rear cover.
2) Remove the left lower cover. (4 screws)
3) Remove the 3 screws [1], and disconnect the 7
connectors [2]; then, detached power cord base
[3]. thereafter, free the fixing claw to detach the
drum heat switch [4].
[2]
[1]
F-10-54
10.5.17 DC Controller PCB
10.5.17.1 Removing the DC Controller
PCB
1) Remove the rear cover.
2) Disconnect all connectors of the PCB, and
remove the 4 screws [1]; then, detach the DC
controller PCB [2].
[2]
F-10-55
10-18
[2]
[3]
[4]
[1]
[1]
[2]
[1]
[1]
10.5.17.2 After Replacing the DC
Controller PCB
0010-9614
Before Starting the Work (backing up the
data)
If possible, perform the following:
- Using the SST, download the data stored in the
RAM of the DC controller.
- Print out the user mode/service mode data.
1) Turn on the power, and execute the following
service mode:
COPIER > FUNCTION > CLEAR > DC-CON
2) If the data has been successfully downloaded
using the SST as instructed in step 1) above, up-
load it.
3) Using the following service mode item, specify
the order of connecting delivery accessories:
COPIER > OPTION > ACCPSD-D > ACC1 to
ACC8
4) Set the values indicated on the service mode
for their respective service mode items.
5) Set '0' for the following service mode item:
COPIER > OPTION > BODY > FIX-EXP (fixing
smear repression mode)
6) Execute the following service mode item:
COPIER > FUNCTION > MISC-P > CL-ADJ
COPIER > FUNCTION > SENS-ADJ > OP-
SENS (Level 2)
7) Enter the values indicated on the label attached
to the new DC controller PCB for their
respective service mode items:
0010-9613
[1] COPIER > ADJUST > DEVELOP > D-HV-
DE
[2] COPIER > ADJUST > HV-TR > D-HV-TR
[3] COPIER > ADJUST > HV-TR > D-PRE-TR
[4] COPIER > ADJUST > HV-SP > D-HV-SP
[5] COPIER > ADJUST > DEVELOP > OFF-
SETDA
8) Turn off and then on the power.
DC+09+28+24+09+25
[1] [2] [3] [4] [5]
F-10-56
0010-9611
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