5-4 Trouble shooting Chart
No audio output
No audio output
Go
No
Yes
Yes
Yes
Replace Amplifier Board
No
Replace POWER Board or
replace Main Board
Yes
Refer to CN504 on
Power Board
No
Check v33.5V (33.5V for
HTB5150D) for whether normal or not at
on Amplifier Board
Check the 24Pin FFC connection XP11 on
Main Board and XP1 on Amplifier Board
whether right or not between Main Board
and Amplifier Board
Check the control signal whether right or
not at the XP11 all pin voltage and signal
Check CN504 Pin 1= 33.V& PIN 8 = 3.3V
on power Board whether normal or not
on main board
Summary of Contents for HTB5150D/12
Page 62: ...Key Board Print layout bottom side for HTB5150D 12 Soundbar 7 26 7 26 ...
Page 63: ...Power Board Print layout bottom side for HTB5150D 12 Soundbar 7 27 7 27 ...
Page 64: ...IN Board Print layout top side for HTB5150D 12 Soundbar 7 28 7 28 ...
Page 65: ...IN Board Print layout bottom side for HTB5150D 12 Soundbar 7 29 7 29 ...
Page 66: ...FV Board Print layout top side for HTB5150D 12 Soundbar 7 30 7 30 ...
Page 67: ...FV Board Print layout bottom side for HTB5150D 12 Soundbar 7 31 7 31 ...
Page 68: ...Amplifier Board Print layout top side for HTB5150D 12 Soundbar 7 32 7 32 ...
Page 69: ...Amplifier Board Print layout bottom side for HTB5150D 12 Soundbar 7 33 7 33 ...
Page 70: ...Main Board Print layout top side for HTB5150D 12 Soundbar 7 34 7 34 ...
Page 71: ...Main Board Print layout bottom side for HTB5150D 12 Soundbar 7 35 7 35 ...
Page 72: ...Power Board Print layout bottom side for HTB5150D 12 Subwoofer 7 36 7 36 ...
Page 79: ...Exploded View of HTB5150D 12 Soundbar 10 1 10 1 ...
Page 80: ...Exploded View Of HTB5150D 12 Subwoofer 10 2 10 2 ...