HP Compaq GT7720, Troubleshooting Manual

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To replace the HP gt7725 Expansion Module:
1. Line up the expansion module so that the riser card is aligned with the slot in the metal side cover
of the thin client and press the assembly firmly down into place
(1) .
Figure 2-7 Installing the Expansion Module
2. Secure the expansion module by tightening the four captive screws with the Phillips head
screwdriver
(2) .
To replace the access panel:
1. Place the access panel on the side of the unit, offset about 6.35 mm (1/4 inch) toward the rear of
the unit
(1) .
2. Slide the panel toward the front of the unit until it locks into place (2) .
3. Replace the screw that secures the access panel to the chassis (3) or expansion module.
Figure 2-8 Replacing the side access panel
Removing and Replacing the Side Access Panel, Expansion Module, and Metal Side Cover 17