5-3 Trouble shooting Chart
No audio output
No audio output
Go
No
Yes
Yes
Yes
Replace Amplifier Board
No
Replace U24 on
Main Board
,or
replace
Main Board
Yes
Change Power
Board
No
Check v34V whether normal or not
at XP703 on Amplifier Board
Check XP1 pin 7 3.3V on Main
Board whether normal or not
Check the 22pin FFC connection on Main
Board and XP702 on Amplifier Board
whether right or not between Main Board
and Amplifier Board
1.
Check the control signal whether right or
not at the
U24’15,16,33, on Main Board and the
signal at the XP11’10,11,15pin
2.
Check the audio signal whether right at the
U11’211,213,214,223,225,226, and the signal at
the XP11’1,2,3,4,5,8pin
Содержание HTS3530
Страница 14: ...4 FM Antenna 3 2 3 ...
Страница 15: ...6 1 5 Audio Video Cable 2 AAA x 2 7 2 4 ...
Страница 16: ...2 USB Settings TV AV 1 General Setup General Setup Å Русский 2 4 3 5 2 5 ...
Страница 17: ...3 1 2 3 1 2 3 2 6 ...
Страница 19: ...User Manual Audio Video FM Antenna Power cord fixed for UK 2 8 QSG for HTS3530 12 ...
Страница 21: ...4 FM Antenna SUBWOOFER REAR LEFT REAR RIGHT FRONT RIGHT FRONT LEFT FRONT CENTER 3 2 10 ...
Страница 22: ...6 1 5 Audio Video Cable 2 AAA x 2 7 2 11 ...
Страница 24: ...3 1 2 3 1 2 3 2 13 ...
Страница 55: ...Front Board Print layout Top and Bottom side 7 12 7 12 ...
Страница 56: ...Amplifier Board Print layout Top and Bottom side 7 13 7 13 ...
Страница 57: ...Power Board Print layout Bottom side 7 14 7 14 ...
Страница 58: ...Main Board Print layout Top side 7 15 7 15 ...
Страница 59: ...Main Board Print layout Bottom side 7 16 7 16 ...