Read Sony DVP-FX96 / DVP-FX970 / DVP-FX975 Service Manual online
SECTION 7
TROUBLESHOOTING
7-1. ELECTRICAL TROUBLE SHOOTING GUIDE
DVP-FX96/FX970/FX970WM/FX975
7-1E
Power on with an internal Battery.
Power on with AC adapter.
Replace the Main board.
Power green LED on
Does the Desktop
wallpaper appear?
Power green LED on
1.Charge the Battery.
2.Replace the Battery.
2.Replace the Battery.
Is the video output normal?
Replace the Main board.
1.Replace the LCD board.
2.Replace the LCD panel.
2.Replace the LCD panel.
Does LCD display normal?
(no horizontal line or others)
Replace the LCD panel.
Does the unit playback DVDs?
Does the unit playback CDs?
Replace the Traverse.
1.Replace the Traverse.
2.Replace the Main board.
2.Replace the Main board.
Does remote Control
work normally？
1.Replace the Remote control.
2.Replace the Main board.
3.Replace the LCD board.
2.Replace the Main board.
3.Replace the LCD board.
Update to the latest version.
Check the software version
(The latest version?)
Consult with SONY service HQ
in each.
in each.
Do the direction button
work normally?
1.Replace the LCD board.
2.Replace the Main board.
2.Replace the Main board.
Power on with an internal Battery.
Power on with AC adapter.
Replace the Main board.
Power green LED on
Does the Desktop
wallpaper appear?
Power green LED on
1.Charge the Battery.
2.Replace the Battery.
2.Replace the Battery.
Is the video output normal?
Replace the Main board.
1.Replace the LCD board.
2.Replace the LCD panel.
2.Replace the LCD panel.
Does LCD display normal?
(no horizontal line or others)
Replace the LCD panel.
Does the unit playback DVDs?
Does the unit playback CDs?
Replace the Traverse.
1.Replace the Traverse.
2.Replace the Main board.
2.Replace the Main board.
Does remote Control
work normally？
1.Replace the Remote control.
2.Replace the Main board.
3.Replace the LCD board.
2.Replace the Main board.
3.Replace the LCD board.
Update to the latest version.
Check the software version
(The latest version?)
Consult with SONY service HQ
in each.
in each.
Do the direction button
work normally?
1.Replace the LCD board.
2.Replace the Main board.
2.Replace the Main board.
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