Avision @V6600 - Removing the Upper Housing

Service Manual
6-41
6.2.21 Removing the Upper Housing
1. Remove the Hinge as described in the preceding section 6.2.12.
2. Remove the Rubber Cap as described in the preceding section 6.2.20.
3. Remove the 2 fixing screws on the upper housing.
4. Remove the 2 fixing screws on the back cover of the upper housing.