Driver PCA
CAUTION: ESD sensitive assembly.
Before proceeding, remove the following assemblies:
●
Formatter PCA. See
Formatter PCA on page 10.
●
Rear cover. See
Rear cover on page 56.
●
Right rear cover. See
Right rear cover on page 57.
●
Image (developing) high-voltage power supply (HVPS). See
Image (developing) high-voltage
power supply (HVPS) on page 168.
●
Interconnect PCA. See
Interconnect PCA on page 171.
●
DC controller PCA and sheet-metal bracket. See
DC controller PCA on page 174.
Remove the driver PCA
1. Disconnect two connectors (callout 1).
Figure 1-253 Remove the driver PCA (1 of 3)
1
184 Chapter 1 Removal and replacement ENWW