Disassembly of DP-9900Plus/DP-9900
3-20
1. Front cover assembly of the LCD 2. Rear cover of the LCD 3. M4X12 combination
screws (5 pcs)
Disassembly of the OSD board (1)
3. Pull out the cable plugs from the OSD board, remove the PT3X8 screws (4 pcs)
securing the OSD board, and then remove the OSD board.
1. Front cover of the LCD 2. OSD board 3.
M3X8 screws (4 pcs)
Disassembly of the OSD board (2)
3.17. Replacing the inverter board and control board
of the LCD
1. Remove the LCD assembly (refer to 3.15) and the rear cover of the LCD (refer to