Sun Microsystems 817-4054-15, Servise Manual

Page: 104 / 204

6-18 Sun Fire E2900 System Service Manual • May 2006
5. Install the replacement backplane to the DVD-ROM drive.
6. Reconnect the DVD-ROM drive data/power cable to the IB_SSC board and to the
DVD-ROM drive (
FIGURE 6-16
).
7. Insert the DVD-ROM drive into the chassis until the latch engages.
8. Close the media bay access door and tighten the latch securing screw.
9. Detach the antistatic wrist strap.
10. Close the front door of the system.
6.6 SCC Reader
Caution –
Use proper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an ESD-protected mat. Store ESD-sensitive
components in its ESD safe packaging box before placing them on any surface.
Caution –
This procedure requires the system to be extended out of the system
cabinet on its slides. You must extend the system cabinet stabilizer bar.
To remove or replace the SSC reader (
FIGURE 6-18
) you must open the media bay
access door at the top of the system (
FIGURE 6-14
).
6.6.1 Removing the SCC Reader
1. Take the system to Standby mode.
See Section 4.2, “Taking the System to Standby Mode” on page 4-2 .
2. Remove the four input power cables, AC0 through AC4 (
FIGURE 1-3
).
3. Make sure that the leveling feet are extended to the floor.
4. Extend and lock the system cabinet stabilizer bar.
5. Slide the system out of the system cabinet until the locking latches click.
See Section 3.1, “Sliding the System Out of the System Cabinet” on page 3-1 .