Keys Do Not Work - Philips HTB3510 Service Manual
Home theater bd player
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Also See for HTB3510:
- User manual (44 pages) ,
- Quick start manual (15 pages) ,
- Quick manual (3 pages)
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keys do not work
keys do not work
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Check voltage +5V on Front Board U135
PIN7&PIN21
Yes
Check Front Control Board signals at XP15
Pin5 VSTB, Pin6 VSCLK, Pin7 VSDA
Yes
Replace U301 on Front Board
5-2
No
Fix the connection XP15 to XP9 on Main
Board
No
Replace U8 on Main Board, or
replace Main Board
Trouble shooting Chart
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