User Guide

Disassembly
2 - 24 Removing the DC/DC Board
2.Disassembly
Removing the DC/DC Board
1. Remove the battery (page 2 - 7), bay one device (page 2 - 8), hard disk assembly (page 2 - 9), bay two device (page
2 - 10), keyboard (page 2 - 11), shielding plate (page 2 - 12), CPU (page 2 - 13), palm rest (page 2 - 17), bottom
case (page 2 - 18), Audio “DJ” module (page 2 - 20), HDD converter board (page 2 - 21) and mainboard (page 2 -
22).
2. Turn the mainboard over and remove screws - (Figure 2 - 20a).
3. Carefully separate the DC/DC board from the mainboard (Figure 2 - 20b).
1 2
3 4
Figure 2 - 20
DC/DC Board
Removal
Sequence
a. Remove screws
- .
b. Separate the main-
board from the DC/
DC board.
1
2
a. b.
2
1
4
3
3
3

3. DC/DC board
4. Mainboard