Service manual

8575

A N/B Maintenance

Figure 2-25 Remove the screws and

disconnect the cable

6. Remove three screws fastening the connectors shield and disconnect the cables. (Figure 2-25)

7. Carefully put the notebook upside down.

8. Remove seven screws and four hex nuts fastening the system board and disconnect one cable . Now

you can remove the system board. (Figure 2-26)

Reassembly

1. Replace seven screws and four hex nuts fasten the system board.

2. Reconnect one cable of system board fan and one cable of little battery to system board.

3. Replace three screws fasten the the connectors shield .

4. Reconnect two cables of speakers and one cable to system board.

5. Reconnect the touch pad cord.

6. Replace the base unit cover and secure with nine screws

7. Carefully put the notebook upside down. Then replace the bottom frame and secure with sixteen screws.

8. Replace the battery pack, LED panel, keyboard, CPU, HDD module, CD/DVD-ROM drive and LCD assembly.

Figure 2-26 Remove the system board