Executive-Xi Pcba Replacement - Qualstar RLS-4470 Technical & Service Manual

Tape library; rls-4000 series; rls-5000 series; rls-6000 series; rls-8000 series;
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Remove these 2 PCBA
Mounting Screws
Figure 7-32 The Executive PCBA Mounting Screws

7.14.2 Executive-XI PCBA Replacement

This procedure assumes the Executive-XI PCBA was removed in Section 7.14.1.
1.
Carefully slide the replacement Executive PCBA into its chassis and engage the
slot in the board with the plastic rail in the middle of its chassis. Align its two
threaded inserts with the holes in the chassis.
2.
While holding the board so it won't shift, lift the Executive Chassis vertically
and using a No. 1 Phillips screwdriver, replace the two flat-head mounting
screws. See Figure 7-32. Lower the Executive Chassis back down.
3.
Reconnect the SENSOR and DRIVEBAY connectors to the Interconnect PCBA.
See Figure 7-31.
4.
Reconnect the INTER and POWER cables to the Executive PCBA (Figure 7-31).
5.
Follow the steps in Section 7.20 to reinstall the library's IPM.
6.
Follow the steps in Section 7.6.2 to close the library's Top Cover.
7.
Using a No. 2 Phillips screwdriver, install the three flat-head screws that retain
the Executive chassis to the Top Cover as shown in Figure 7-30.
501510 Rev. S
Field–Replaceable Units (FRUs)
Executive Chassis
7-53

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