Canon Staple Finisher-AA1 Service Manual page 125

4. Remove the fan[1] from PCB.
• 1 connector [2]
• 4 claws [3]
1x
[3]
CAUTION:
When installing the Fan, match the arrows[4] for same
direction.
■ Handling after parts 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.
(Lv.2) COPIER > OPTION > FNC-SW > VER-CHNG
Setting of firmware update operation
If backup operation has been performed
1. Write the backup data to the new PCB in the host
machine's service mode.
SORTER > FUNCTION > FIN-BK-W
2. Turn the main power of the host machine off and then
on.
[2]
[1]
[4]
[3]
If backup operation has not been performed
1. Set the SW1 keys as shown below and press the SW2.
2. Set all SW1 keys set to OFF.
ON
1
3. Based on the output setting values (P-PRINT), enter the
adjustment values and setting values for the following
items in service mode. Note that you cannot enter the
counter value.
117
4. Parts Replacement and Cleaning
ON
1 2 3 4
SW1
2 3 4
SW2
SW1
SW2