Canon imageRUNNER C1325 Series, Service Manual

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Disassembly/Assembly > Controller System > Removing the Main Controller Unit > Procedure
Disassembly/Assembly > Controller System > Removing the Main Controller Unit > Procedure
Removing the Main Controller Unit
■ Before Replacing
Before
Replacing
1) Backup the Settings/Registration data.
Use RUI or a USB memory
Log in as an administrator (mode).
Settings/Registration > Import/Export
2) Service mode backup
Use a USB memory
COPIER > FUNCTION > SYSTEM > EXPORT
3) If the data cannot be exported, write down the values of the items on the service
label. (Enter them after replacement.)
F-4-189
T-4-80
■
Preparation
1) Remove the Rear Cover 1(Refer to page 4-34).
■ Procedure
1) Remove the Connector Cover [1].
• 2 Hooks [2]
[1]
[2]
[2]
2) Remove the Main Controller Sub Cover [1].
• 3 Screws [2]
• 2 Hooks [3]
3x
[1]
[2]
[3]
[3]
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F-4-191