Step-by-Step Guide to Cleaning Dust from the Wzatco Neo Projector

Please try to clean the dust by following the steps below if there are black spots show in the screen.
Step 1: Open the Screw
Step 2: Remove the black cover
Step 3: Wipe the dust with cotton swab according to the corresponding black spot position.
Any questions just feel free to contact our customer service.
Email address of customer service: [e-mail]
Wzatco Support system : www.wzatco.com...