Pcb; Removing The Finisher Controller Pcb - Canon Inner Finisher-J1 Service Manual

PCB

Removing the Finisher
Controller PCB
■ Handling before replacement
• When backup is possible
1. Before replacing the finisher controller PCB, store
the adjustment values and the counter of the
consumable parts to the host machine from the
service mode of the host machine.
(Lv.1) SORTER > FUNCTION > FIN-BK-R
2. Turn OFF/ON the main power switch.
• If the host machine was not able to store the adjustment
values
1. Before replacing the finisher controller PCB, output
the service mode setting values by P-PRINT.
(Lv.1) COPIER > FUNCTION > MISC-P > P-PRINT
If P-PRINT cannot be output, handling before
replacement is not performed.
■ Preparation
1. Remove this machine from the host machine.
"Removing this Machine from the Host Machine" on
page 43
2. Remove the Rear Cover."Removing the Rear Cover"
on page 54
■ Procedure
1. Remove the 9 Connectors [1] and 1 Flexible cable [2].
10x
[1]
[1]
[2]
2. Remove the Finisher Controller PCB [1].
• 4 screws [2]
CAUTION:
When removing the finisher controller PCB, hold the
PCB with your hands to prevent dropping it.
■ Handling after replacement
NOTE:
If the finisher version is old, a message prompting you to
update will appear.If this message appears, update it
automatically.
If you select to skip the message screen indicating that the
combination is not correct, the message will appear every
time you start the host machine unless you disable the
message in service mode.
<Related Service Mode>
(Lv.2) COPIER > OPTION > FNC-SW > VER-CHNG
Setting of firmware update operation
• If backup operation has been performed
• If the host machine was not able to store the adjustment
values
[1]
[1]
67
4. Disassembly/Assembly
4x
[2]
[2]
1. Write the adjustment values and the counter of the
consumable parts to the new PCB from the service
mode of the host machine.
(Lv.1) SORTER > FUNCTION > FIN-BK-W
2. Turn OFF/ON the main power switch.
1. Input the value that did P-PRINT output into
following item. However, in this case, the counter
cannot enter.
• SORTER > ADJUST > STP-2P
• SORTER > ADJUST > PNCH-X
• SORTER > ADJUST > INSTP-F1
• SORTER > ADJUST > INSTP-R1
• SORTER > ADJUST > FR-ST-PS
• SORTER > ADJUST > FR-STP-X
• SORTER > ADJUST > FR-STP-Y
• SORTER > ADJUST > RBLT-PRS
• SORTER > ADJUST > MSTP-2P
• SORTER > ADJUST > INF-ALG1
• SORTER > ADJUST > INF-ALG2
• SORTER > ADJUST > CENT-ALG
• SORTER > OPTION > PUCH-SW
• SORTER > OPTION > FIN-SP1
• SORTER > OPTION > FIN-SP2
• SORTER > OPTION > MSTP-TMG
• SORTER > OPTION > FR-ST-PO
• SORTER > OPTION > MSTP-WT
• SORTER > OPTION > TRY-PSTN
• SORTER > OPTION > TRY-STP
• SORTER > OPTION > FR-ST-SW
[1]