Hp-Hsc Expansion I/O Card - HP 3000 9x9KS Service Manual

HP-HSC Expansion I/O Card

The 4-slot HP-HSC Expansion I/O card is only used on the HP 9000/K4x0/K5x0 only. The 2-slot HP-HSC
Expansion I/O card is used on Kx70 and K4xx only.
Removal: Refer to Figure 7-18 (For HP9000/Kx70/Kx80 slot locations, see Figure 7-5)
1. Disconnect all cables.
2. Loosen the two (one top and one bottom) captive mounting screws (1).
3. Pull extractor levers (2) out, pull the card out of the chassis by the extractor levers.
Figure 7-18 HP-HSC Expansion Card Removal
4. Place the card on an ESD mat.
5. Remove any HSC cards as shown in Figure 7-22
6. Remove the two Phillips head screws from card and sheet metal assembly (see Figure 7-19).
7. Slide the PCB away from the bulkhead and lift off the sheet metal carrier.
Removal and Replacement 7-23