NEC POWERMATE P - SERVICE MANUAL 1995, Инструкция по обслуживанию и справочник

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5-8 Repair
3 1/2-Inch Drive Bracket Removal
Remove the 3 1/2-inch drive bracket as follows.
1. Remove the side panel as previously described.
2. Label and disconnect the cables attached to the diskette drive and any hard disk
drive installed in the 3 1/2-inch bracket.
3.
Remove the screw securing the drive bracket to the 5 1/4-inch device cage and
slide the bracket toward the rear of the system (see Figure Section 5-9).
Card Guide/Fan Bracket Removal
The card guide/fan bracket assembly consists of three parts: the plastic card guide, the
internal fan, and a metal bracket. These parts are removed as one assembly from the system
unit chassis per the following steps.
1. Remove the side panel as previously described.
2. Remove the 3 1/2-inch bracket as previously described.
3.
Remove the screw securing the card guide/fan bracket assembly to the chassis
(see Figure Section 5-9).
4. Tilt the bracket to the left to free the metal tabs; then lift the assembly out of the
chassis.
Drive
Bracket
Device
Cage
Card Guide/
Fan Bracket
Screw
Card Guide
Fan Bracket
Figure Section 5-9 Removing the 3 1/2-Inch Drive Bracket