(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.
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-
20)
2. U411 Adjusting the scanner automati-
cally (see page 1-3-18)
Y113860-1
YC103
YC102
Connectors
Scanner PWB
1-5-47
2MH/2MJ/2MK/2ML
YC104
YC108
YC105
FFC
Scanner PWB
Figure 1-5-70
Scanner PWB
Screws
Screws
Figure 1-5-71
Sevice Manual
YC109
YC101