HP d248 HP Compaq Business Desktop d200 Series Personal Computers Service Refe - Page 56

Power Switch Assembly

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Removal and Replacement Procedures- Microtower Type 2 Chassis 6.9 Power Switch Assembly 1. Prepare the computer for disassembly (Section 6.1, "Preparation for Disassembly"). 2. Remove the right access panel (Section 6.2, "Access Panel"). 3. Remove the front bezel (Section 6.3, "Front Bezel"). 4. Remove the diskette drive (Section 6.7.3, "Removing a Diskette Drive"). 5. Disconnect the power, and data cables from the back of all installed 3.5" drives. 6. Remove the lower drive cage (Section 6.7.4, "Removing the Lower Drive Cage"). 7. Disconnect the power switch cable from the system board. 8. From the inside of the chassis, squeeze the two lower retaining clips together 1 while rotating the bottom of the power switch out of the chassis 2. To install the power switch assembly, reverse the removal procedure. 6-16 336493-004 Service Reference Guide, d200

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6–16
336493-004
Service Reference Guide, d200
Removal and Replacement Procedures— Microtower Type 2 Chassis
6.9 Power Switch Assembly
1. Prepare the computer for disassembly (
Section 6.1, “Preparation for Disassembly”
).
2. Remove the right access panel (
Section 6.2, “Access Panel”
).
3. Remove the front bezel (
Section 6.3, “Front Bezel”)
.
4. Remove the diskette drive (
Section 6.7.3, “Removing a Diskette Drive”
).
5. Disconnect the power, and data cables from the back of all installed 3.5" drives.
6. Remove the lower drive cage (
Section 6.7.4, “Removing the Lower Drive Cage”
).
7. Disconnect the power switch cable from the system board.
8. From the inside of the chassis, squeeze the two lower retaining clips together
1
while
rotating the bottom of the power switch out of the chassis
2
.
To install the power switch assembly, reverse the removal procedure.