Removing The System Board Tray - Dell PowerEdge 2650 Service Manual

CAUTION: Before you perform this procedure, read the safety instructions in your System Information document.
CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System Information document.
1. Lower the backplane board into the system board tray.
2. Connect the control-panel cable to the SCSI backplane board (see Figure 4-5).
NOTICE: To avoid damage to the system, align the bottom of the backplane board in the board's mounting grooves before rotating the top of the board
onto the grounding tabs (see Figure 4-24).
3. Align the bottom of the backplane board in the board's mounting grooves (see Figure 4-24).
4. Rotate the top of the backplane board onto the board's grounding tabs.
5. Slide the backplane board toward the left side chassis wall about 0.5 inch.
6. Tighten the thumbscrew on the backplane board.
7. Install all SCSI hard drives (see
8. Replace the CD/diskette drive tray (see
9. If necessary, install the SCSI backplane daughter card (see
10. Replace the system board tray (see
11. Replace the control-panel cable cover (see
12. Replace the cover (see "Replacing the
13. Reconnect your system and peripherals to their electrical outlets, and turn on the system.
System Board Tray System Board Tray
See Figure 5-3 to identify the system board components.

Removing the System Board Tray

CAUTION: Before you perform this procedure, read the safety instructions in your System Information document.
CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System Information document.
1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
2. Remove the cover (see "Removing the
NOTICE: To prevent damage to the system board tray levers, rotate the levers simultaneously to remove or replace the system board tray.
3. Rotate the system board tray levers up simultaneously until the tray releases from the chassis (see Figure 4-25).
Figure 4-25. Removing and Installing the System Board Tray
4. Pull the system board tray straight back until it stops.
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"Replacing the CD/Diskette Drive
"Installing the SCSI Backplane Daughter
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"Replacing the Control-Panel Cable
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