8050
8050
D N/B Maintenance
D N/B Maintenance
64
2.2.12 System Board
Figure 2-30 Remove four screws and
disconnect the two cables
Figure 2-31 Free the system board
Reassembly
1. Fit the bracket and secure with two screws .
2. Turn over the system board. Reconnect the speaker’s cords.
3. Replace the system board back into the housing and secure with four screws, then reconnect the cable.
4. Replace the LCD assembly, CD/DVD-ROM, HDD, keyboard and battery pack. (Refer to previous section
reassembly)
Disassembly
1. Remove the battery, keyboard, hard disk drive, CD/DVD-ROM drive, Wireless card and LCD assembly.
(Refer to sections 2.2.1, 2.2.2, 2.2.4, 2.2.5, 2.2.6 and 2.2.9 Disassembly)
2. Remove the four screws that secure the system board and disconnect the two speaker’s cables. Then lift it
up from the housing. (Figure 2-30)
3. Disconnect the one speaker’s cables from the system board and remove the two screws, Then separate the
bracket and free the system board. (Figure 2-31)
MiTac Secret
Confidential Document
