HP Compaq Business Desktop dc5100 Series Product End-Of-Life Disassembly Instructions page 2

HP-00007-01, Appendix 3
2.0 Tools Required
List the type and size of the tools that would typically be used to disassemble the product to a
point where components and materials requiring selective treatment can be removed.
Tool Description
Flat blade screwdriver
Phillips screwdriver
Pry bar
Diagonal cutters (dikes)
3.0 Product Disassembly Process
3.1 List the basic steps that should typically be followed to remove components and materials
requiring selective treatment:
SFF CHASSIS IDENTIFICATION
There are two different Small Form Factor chassis types. Use the following information to
determine which chassis you have.
- The Type I chassis uses a drive cage that slides out from the front of the chassis
(see Figure 1 below).
- The Type II chassis uses a drive cage that rotates up from the chassis (see Figure 2 below).
SYSTEM BOARD – Type 1 SFF Chassis
1 To remove the computer cover (see Figure 3 below):
a) Press the buttons on the left and right sides of the computer
b) Slide the computer cover towards the front of the computer until it stops 2 then, lift it
up and off the chassis.
2 Remove all expansion cards, cables, and any other devices connected to the
system board.
3 Remove the fan shroud from the chassis (see Figure 4 below).
4 Slide the drive tray forward and disconnect the drive and power cables from the system
board (see Figure 5 below).
5 If applicable, remove the security clip (see Figure 6 below).
NOTE: The security clip is an optional feature and is not installed on all computers.
6 Rotate the power supply to its upright position (see Figure 7 below).
7 Disconnect the serial port from the system board (see Figure 8 below).
8 Remove the long mounting screw that secures the system board tray to the chassis
(see Figure 9 below).
9 Slide the system board tray assembly toward the front of the chassis, about 1/4 inch, and
then lift the system board up and out of the chassis (see Figure 10 below).
Tool Size (if applicable)
6 to 8-inch
HP Restricted
04-Jan-2006
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