5-6 Trouble shooting Chart
Tuner FM does not work
Tuner FM does not work
Go
Yes
Change Power Board
No
Check Main Board tuner power supply
circuit.
No
Change the Tuner module
No
Check Main Board
C227,C231,R416,R421,
No
Yes
Yes
Yes
Check Main Board U23 (except 12/05
version)
No
Yes
Replace U18 AK5367
Check Main Board U18 power supply
circuit
No
Check voltage at L1 5V, L2 12V, L5 -24V ,
CE40 anode 3.3V, CE39 anode 1.8V on Main
Board whether normal or not
Check U18 AK5367 PIN6,PIN7 L/R signal input on
Main Board whether normal or not
Check v5V at Tuner module (TU1 pin5)
whether right or not
Check Tuner module pin6,pin7,pin8, L/R output
whether normal or not
check the U18 AK5367 PIN30,VDD+5V, on Main
Board whether normal or not
check the U18 AK5367 PIN30,VDD+5V, on Main
Board whether normal or not
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 ...