High-voltage power supply upper (HVPS-T)
Before proceeding, remove the following components:
●
Formatter. See
Formatter PCA on page 175.
●
Right-rear cover. See
Right-rear cover on page 198.
●
Left cover. See
Left cover on page 200.
●
Rear cover and upper-rear cover. See
Rear cover and upper-rear cover on page 209.
NOTE: It is not necessary to separate the upper-rear cover from the rear cover to remove the
high-voltage power supply upper.
●
Interconnect board (ICB). See
Interconnect board (ICB) on page 238.
TIP: For internal product access, you can remove the ICB and the low-voltage power supply as
a single component.
●
DC controller. See
DC controller PCA and tray on page 240.
●
Low-voltage power supply. See
Low-voltage power supply on page 243.
Remove the high-voltage power supply upper
CAUTION: ESD-sensitive part.
NOTE: If the sheet-metal tray was removed with the DC controller, begin at step 3.
1. Remove one screw (callout 1).
Figure 6-184 Remove the high-voltage power supply upper (1 of 5)
1
ENWW Internal assemblies 279
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