BenQ SX930 Service Manual page 116

Don't impact CM
B. Assemble Lamp Module to "BKT Link Lamp" and then lock with screw well (Fig. 7-3).
Fig. 7-1
1. Pre-fasting firstly, screw torque is 1~2 kgf-cm.
2. Lock screws well, screw torque is 6~7 kgf-cm
M3 Screw
Fig. 7-3
Assemble horizontally
M2 Screw
Fig. 7-2
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