BenQ MS500 - Page 73

73
Fig.7-6
7.8 Assemble “Ring Zoom” and lock with screws well (Fig. 7-7).
Fig.7-7
7.9 Assemble “Ring Focus” well (Fig. 7-8).
Fig.7-8
M2*3L Scre
w
M2*3L Screw
Screw*3
1. Pre-fasting firstly, screw torque is 1-2 kg-cm.
2. Lock screws well, screw torque is 2.5-3.5 kg-cm