Philips BDP7700 Service Manual page 27
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Also See for BDP7700:
- User manual (30 pages) ,
- Specifications (3 pages) ,
- User manual (30 pages)
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Touch key doesn't work
Touch key doesn't work
Yes
All the keys or part of the keys doesn't work
All
Check the light be brighter while
being touched
Yes
Check
the
KEY1—KEY4(pin8-pin11 of XP4
ON the TC BOARD)
OK
Replace PT16312
No
signal
of
No
4-8
Part
Check the WT5700
Check if the WT5700
is OK
Yes
Check if the I2C signal
Fix it
is OK
Yes
Replace WT5700
or WT6703
Trouble shooting chart
No
Replace WT5700
No
Fix it
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