3-2
1
The LAMP/COVER
Yes
LED indicator
flash 2 times ?
No
The LAMP/COVER
Yes
LED indicator
flash 3 times ?
No
Yes
The ON/STANDBY
red LED indicator
flash 2 times ?
No
The ON/STANDBY
Yes
red LED indicator
flash 4 times ?
No
Yes
The ON/STANDBY
red LED indicator
flash 6 times ?
No
2
Check the lamp cover
and filter cover.
Change the lamp.
1. Check the fan rotation.
2. Clean the filter.
Check the fan rotation.
Change the power board.
The projector
illuminates ?
No
Change the main board.
VPL-ES7