Canon imageRUNNER 5065 series, Service Manual

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Chapter 14
14-22
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14.7.2 When Replacing HVT PCB
0015-9990
iR5065 / iR 5055 / iR5075 / / /
Enter the values indicated on the label of the HVT PCB using the following
service mode items:
COPIER>ADJUST>HV-TR>H-PRE-TR
COPIER>ADJUST>HV-TR>HVT-TR
COPIER>ADJUST>HV-SP>HVT-SP
COPIER>ADJUST>DEVELOP>HVT-DE
14.7.3 After Replacing the HDD
0016-0002
iR5065 / iR 5055 / iR5075 / / /
- Formatting the HDD
Start up the machine in the safe mode (i.e., while holding down the 2 and 8
keys, turn on the main power).
Using the HD format function of the SST, format all partitions (BOOTDEV/
PDLDEV/FSTDEV/FSTCDEV/TMP_GEN/TMP_FAX/TMP_PSS/
IMG_MNG/APL_MEAP/APL_GEN/APL_SEND). (For details, see the de-
scriptions given for upgrading.)
- Downloading the system software
Using the SST, download the following: System, Language, RUI, MEAP-
CONT (Meap content), SDICT (OCR dictionary), KEY (key/certificate for
encrypted communication), TTS (audio dictionary).
14.7.4 When Replacing the Main Controller PCB
0016-0011
iR5065 / iR 5055 / iR5075 / / /
Upload each setting/registration data stored in SRAM of the main controller
PCB onto the PC by using SST. See the chapter ‘Version Upgrading’ for its
operation procedure.
If you are replacing the main controller PCB, be sure to transfer the follow-
ing components from the old to new PCB.
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[1] Boot ROM
[2] Hard disk
[3] Image memory (SDRAM)
[4] Counter memory PCB
14.8 Pickup/Feeding System
14.8.1 Points to Note When Mounting the Pickup Roller
0016-0017
iR5065 / iR 5055 / iR5075 / / /
Å°The direction of the mounting pickup roller
The pickup roller may be mounted by reversing the steps used to remove it;
however, be sure to keep the following in the mind.
- The roller used at the front and the rear of the machine is not compatible.
- When mounting the pickup roller used at the front of the machine [1],
make sure the round mark [2] and the punch mark [3] found on the side
of the roller are toward the front of the machine.
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- When mounting the pickup roller used at the rear of the machine [1],
make sure the punch mark [2] is at the rear of the machine.
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14.8.2 Points to Note When Mounting the Separation
Roller
0016-0019
iR5065 / iR 5055 / iR5075 / / /
When replacing the separation roller, be sure it is oriented as follows.
Mounting the separation roller in a wrong orientation may lead to interfer-
ence against the crimping washer. Make sure it is mounted in a correct ori-
entation.
Cassette 1/2, Right deck pickup assembly
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Left deck pickup assembly
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14.8.3 The Points to Mount the Feeding Roller
0016-0021
iR5065 / iR 5055 / iR5075 / / /
When mounting the feeding roller [1] to the cassette pickup assembly, make
[1]
[2]
[1]
[2]
[3]
[4]
Direction of
rotation
Front side of
the machine
[1]
[2]
[3]
Direction of
rotation
Rear side of
the machine [1]
[2] [2]
Wider groove
Narrower groove
(front of machine)
(rear of machine)
Wider groove
Narrow groove