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Drive Bay PCBA Assembly
A SCSI PCBA is shown, but the screw locations are identical for DFA PCBA's.
Figure 7-29 Drive Bay PCBA Assembly in Library and Front Side Detailed View
7.13.2 Drive Bay Assembly Replacement
This procedure assumes the Drive Bay PCBA Assembly was removed in Section
7.13.1. There are three different versions of the Drive Bay PCBA Assembly. Make cer-
tain the replacement FRU bears the same part number as the removed assembly.
1.
Position the Drive Bay PCBA on its mounting bracket with its front side (Figure
7-29) facing the Front Panel/Door and the POWERx headers at the top as shown
in Figure 7-26.
2.
Align the 13 mounting holes in the PCBA with those in its bracket and replace
the 13 screws removed earlier using a number one Phillips screwdriver. See Fig-
ure 7-29.
3.
Reconnect the ribbon cable to the STORAG connector on the Drive Bay PCBA
Assembly. See Figure 7-24. Although shown from the left side, it's easiest to ac-
cess the cable by reaching into the lower-right corner of the space once occupied
by the Power Supply Module(s). The ribbon cable for the Storage Array is short-
er and routed differently than the cable for the Carousel.
4.
Carefully lower the Drive Bay Assembly into the library and align its mounting
holes with those in the bottom of the library.
501510 Rev. S
Drive Bay PCBA Mounting Screws (13)
Field–Replaceable Units (FRUs)
Do Not Remove these Screws (5)
7-49
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