8050
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D N/B Maintenance
D N/B Maintenance
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2.2.11 Inverter Board
Disassembly
1. Remove the battery, keyboard, hard disk drive, CD/DVD-ROM drive and LCD assembly. (Refer to
section 2.2.1, 2.2.2, 2.2.4, 2.2.5 and 2.2.9 Disassembly)
2. Remove the LCD cover and LCD panel. (Refer to the steps 1-4 of section 2.2.10 Disassembly )
3. Remove the one screw fastening the inverter board and disconnect the cable, Then free the inverter board.
(Figure 2-29)
Figure 2-29 Free the inverter board
Reassembly
1. Reconnect the cable. Fit the inverter board back into place and secure with one screw.
2. Replace the LCD Panel and LCD cover. (Refer to section 2.2.10 reassembly)
3. Replace the LCD assembly. (Refer to section 2.2.9 reassembly)
4. Replace the CD/DVD-ROM drive, hard disk drive, keyboard and battery pack. (Refer to sections 2.2.5,
2.2.4, 2.2.2 and 2.2.1 reassembly)
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