Optoma EX330 Service Manual page 25

3. Abnormal image inspection
- It should not have any abnormal color at
the rim of the image by estimating through
the eyes.
Note: - To avoid over adjust the rod.
- After the operation,please use the
glue to fixed the screws.
EX330/EW330/EX330(1W)/EW330(1W) Confidential 2-15