Sun Microsystems 817-4054-15, Руководство по обслуживанию

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12-4 Sun Fire E2900 System Service Manual • May 2006
11. Loosen the two captive screws securing the indicator board to the top of the
chassis (
FIGURE 12-3
).
12. Remove the module and place it on an ESD mat (
FIGURE 12-3
).
12.1.2 Installing the System Indicator Board
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.
1. Attach a wrist strap. Place a grounded ESD mat close to the system.
See to Section 2.8, “Antistatic Precautions” on page 2-6 .
2. Secure the indicator board using the two captive screws (
FIGURE 12-3
).
3. Connect the indicator board connector to the receptacle at the top of the fan tray.
Replace the retaining clip (
FIGURE 12-3
).
4. Push hard on the back of the system indicator board housing onto the chassis
until the plastic latching clips engage (
FIGURE 12-2
).
This action connects the upper housing to the lower housing.
5. Close the front doors to the system.
6. Retract the system cabinet stabilization bar.
7. Remove the wrist strap.
8. Replace the four input power cables, AC0 through AC4 (
FIGURE 1-3
and
TABLE 1-1
).
9. Power on the system.
See Section 4.1, “Powering On the System” on page 4-1 .