3-4
VPL-ES7
3
Yes
No
No
No
Yes
Yes
End
Yes
End
No
Yes
No
No
Screen is dark ?
Strange color ?
Screen flickers ?
Vertical stripes
on the screen ?
The IR remote control
does not function ?
The screen brightness
is normal ?
Screen bright
is normal ?
Run the ADC calibration.
No
Check the IR sensor board
and harness.
No problem. The set is normal.
Check another device and cable.
Adjust
the white balance.
Yes
Yes
Adjust
the RGB V-com.
Clean the lens and
the panel to remove dust.
Change the lamp.
