HP Compaq Business Desktop dc7100 Series User Manual

HP-00007-01, Appendix 3 5-Aug-2005
HP Restricted
Page 4
POWER SUPPLY PRINTED CIRCUIT ASSEMBLY
1 Remove the nine screws that secure the power supply cover. Note that eight of the screws
are on the top, while one is on the back of the power supply (see Figures 14 & 15 below).
2 Snip the two plastic cable clamps that secure wires to the power supply chassis
(see Figure 16 below).
3 Lift the cover off the power supply.
4 Using a pair of diagonal cutters (dikes), snip the black and white power connector wires
(see Figure 17 below).
5 Remove the two screws that secure the printed circuit assembly to the chassis
(see Figure 18 below).
6 Lift the PCA to gain access to the speaker wire.
7 Cut or unplug the speaker wire (see Figure 19 below).
8 Lift the PCA out of the chassis.
9 Cut the two green capacitors from the board (see Figure 20 below).
10 Cut or pry off the two large blue capacitors lying horizontally on the board
(see Figure 20 below).

HP Compaq Business Desktop dc7100 Series Specifications

General

Processor Speed	Up to 3.8 GHz
Memory	Up to 4 GB DDR2 SDRAM
Processor	Intel Pentium 4
Chipset	Intel 915G Express
Storage	Up to 250 GB SATA
Graphics	Intel Graphics Media Accelerator 900
Optical Drive	CD-ROM, DVD-ROM
Network	Integrated Ethernet
Audio	Integrated audio
Form Factor	Small Form Factor
Ports	USB 2.0, serial, parallel, PS/2, VGA, audio in/out
Operating System	Windows XP Professional