High voltage power supply lower (HVPS-D)
Before proceeding, remove the following components:
●
Toner collection unit. See
Toner collection unit on page 79.
●
Formatter. See
Formatter PCA on page 81.
●
Right rear cover. See
Right rear cover on page 109.
●
Left cover. See
Left cover on page 111.
●
Rear cover and upper rear cover. See
Rear cover and upper rear cover on page 124.
NOTE: It is not necessary to separate the upper rear cover from the rear cover to remove the
high voltage power supply lower.
●
Interconnect board (ICB). See
Interconnect board (ICB) on page 158.
●
Low voltage power supply. See
Low voltage power supply on page 163.
Remove the high voltage power supply lower
CAUTION: ESD sensitive part.
1. Disconnect two connectors (callout 1), and then remove three screws (callout 2).
NOTE: The screws include lock washers and are unique to this assembly. Make sure to reinstall
with this assembly.
Figure 2-139 Remove the high voltage power supply lower (1 of 4)
2
1
ENWW
Internal assemblies
167