Replacement - Sun Microsystems SPARCserver 1000 Service Manual

10.6.2 Replacement

1. Verify the correct PROM location.
2. Position the PROM carefully on the socket, and partially seat the PROM.
3. Ensure the PROM pins are not bent, then press firmly to seat the PROM
Caution – When inserting the PROM, do not flex the board or press it against
!
a hard surface. Use a cushioned ESD mat to protect the board.
4. Repeat steps 2 and 3 for the remaining OpenBoot PROMs.
5. Replace any SuperSPARC Module that was removed for this procedure.
OpenBoot PROMs
Figure 10-17 OpenBoot PROMs on the System Board
System Board and Component Replacement
Each PROM has a different socket location (Figure 10-17) and part number.
in the socket.
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