4. Troubleshooting
No.
3
No Light On
4
No Image
5
Mechanical Noise
6
Line Bar/Line Defect
7
Image Flicker
48
Symptom
• Ensure that all connectors are securely connected
• Check the Lamp Cover, Interlock Switch.
• Check the Lamp Module.
• Check the LVPS.
• Check the Main Board.
• Check the Color Wheel.
• Check the Photo Sensor Board.
• Ensure that the Signal Cable and Source work
• Ensure that all connectors are securely connected
• Check the Main Board.
• Check the DMD Chip.
• Check the Color Wheel.
• Check the Engine Module.
• Check the Color Wheel.
• Check the Fan Module.
• Check the Main Board.
• Check the DMD Chip.
• Do "Reset (All data)" in the OSD Menu.
• Ensure that the signal cables and source are
• Check the Lamp Module.
• Check the Color Wheel.
• Check the Photo Sensor and clean the Photo
• Check the Main Board.
Procedure
and aren't broken.
(If you connect multiple sources at the same time,
use the "Source" button switch).
and aren't broken.
working.
Sensor.