BenQ GL2055 Product Service Manual page 44

Step6: Fasten PWR BD and IF BD by screw
Step7: Fasten DVI、D-SUB with hexagon screws and fasten DP with srew
8F.205B4.019 SCRW MACH STEEL HEX #4-40 NI 4 DVI*2 D-SUB*2
Step8: Insert CTRL BD to BZL
- 44 -