Interconnect board (ICB)
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
interconnect board (ICB).
Remove the ICB
WARNING! Do not remove the ICB from a product and then install it into a different product. Failure
to follow this warning will result in severe damage to that product and cause it to be unusable. HP
recommends that if you remove and replace the ICB, you should destroy the discarded ICB so that it
can not accidentally be installed in a different product.
CAUTION: ESD-sensitive part.
1. Disconnect one connector (callout 1; J105), and then remove one screw (callout 2).
NOTE: To locate DC controller connector locations, see DC controller connector locations
on page 167.
Figure 6-119 Remove the ICB (1 of 3)
2
1
238 Chapter 6 Removal and replacement ENWW
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