Sun Microsystems SPARCstation 5 Service Manual page 132

4 Shut down and power off the system
4 Remove the cover and attach a wrist strap
4 Remove all SBus cards.
4 Remove all DSIMMs
4 Remove the NVRAM
4 Remove the system board
1. Shut down and power off the system.
See "Powering Off the System" on page 43.
2. Detach all external cables from the rear panel except the power cord.
3. Remove the cover and attach a wrist strap.
See Chapter 7.
4. Remove all SBus cards.
See "Removing an SBus Card" on page 102.
5. Remove all DSIMMs.
See "Removing a DSIMM" on page 113.
6. Remove the NVRAM.
See "Removing the NVRAM Chip" on page 124.
7. Unplug the DC power, SCSI data, diskette data, speaker/LED, and CD-ROM
audio cables from the system board (See Figure 11–18).
You may need to remove an SBus card to access the audio connector.
See "Removing an SBus Card" on page 102.
SPARCstation 5 Service Manual ♦ Revision A, August 1994
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