Read Sony RM-PJ4 / VPL-ES3 Service Manual online
3-2
VPL-ES3
OSD flicker ?
Color temp wrong ?
Picture has
Vertical bar ?
Vertical bar ?
IR remote control
No good ?
No good ?
Audio function is
No good ?
No good ?
Please alignment V-com again.
1. Please alignment gain again.
2. Only in YPbPr, please alignment offset.
2. Only in YPbPr, please alignment offset.
Check the vertical bar color and find the
LCD panel connector. Then check the pin
of connector.
LCD panel connector. Then check the pin
of connector.
1. Please check the OSD setting
2. Check the front IR board.
2. Check the front IR board.
1. P1. Check the OSD setting.
2. Check the speak wire.
2. Check the speak wire.
1
No
Yes
No
Yes
No
Yes
No
Yes
Yes
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