What Should I Do If My Projector Doesn’t Project?
1. Power Indicator Blue, Light in Lens but No Picture: Check if the screen cable is loose and reconnect it. If this doesn’t resolve the issue, update the projector’s firmware to the latest version via USB drive.
2. Power Indicator Blue, Lens Dark, No Picture: Check if the lamp board is loose. Disconnect the lamp board cable, place a sponge over the connection point, and reconnect it. If this still doesn’t work, consider replacing the lamp board.
3. Power Indicator Blue, Lens Only Projects Faint Blue Light: First, check if the fan is rotating. If it is, open the projector to check if the screen cable is loose, and reconnect it if necessary. If this does not resolve the issue, update the projector’s firmware to the latest version via USB drive.