2-18
SPARCcenter 2000 System Board Manual—October 1994
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2. Position the PROM carefully on the socket, and partially seat the PROM.
Orient the divice pin1 correctly as shown in Figure 2-17.
3. Check for bent pins, then press firmly to seat the PROM in the socket.
Caution – Use a cushioned ESD mat to prevent breakage of parts on the
underside of the board.
4. Install the remaining PROMs in the same manner.
5. Install any SBus card that was removed for this procedure.
2.8 TOD/NVRAM
Refer to Figure 2-18 for the location of the TOD/NVRAM IC.
Figure 2-18 TOD/NVRAM Location
!
U1202
Pin 1
