2PK/2PL/2PM/2PN
1-5-47
(4) Detaching and refitting the scanner PWB
Procedure
1. Remove the right cover (See page 1-5-
3).
2. Remove six connectors and the FFC
from the scanner PWB.
Figure 1-5-70
3. Remove four screws and then remove
the scanner PWB.
4. Check or replace the scanner PWB and
refit all the removed parts.
NOTE:
When the replacing the scanner PWB,
perform following maintenance modes.
1. U425 Setting the target (see page 1-3-
42)
2. U411 Adjusting the scanner automati-
cally (see page 1-3-39)
Figure 1-5-71
YC102
YC103
FFCConnectors
Scanner PWB
Scanner PWB
YC101
YC109
YC108
YC104
YC105
Scanner PWB
Screws
Screws