5-11 Trouble shooting Chart
Karaoke in does not work
Karaoke in does
not work
Go
No
Refer to Main Board XP604
Yes
Check the cable between XP604 and XS605
No
Replace U22 CS8422
Check Main Board U4
Yes
Yes
No
Check signal at XS605 PIN5:MIC signal
on front board whether normal or not
Check Main Board U33 74HC4052
PIN5,PIN14 L/R signal input whether right
or not
Check U33 74HC4052 whether broken.
Or not
Содержание HTS3541/98
Страница 14: ...HDMI ARC 0 ANTENNA AC MAINS HDMI OUT ARC 2 3 ...
Страница 18: ...MUSIC iLINK 1 2 1 3 2 3 2 7 ...
Страница 53: ...7 17 Front Control Board Print layout top side 7 17 ...
Страница 54: ...7 18 Amplifier Board Print layout top side 7 18 ...
Страница 55: ...Amplifier Board Print layout bottom side 7 19 7 19 ...
Страница 56: ...Power Supply Print layout top side 7 20 7 20 ...
Страница 57: ...Power Supply Print layout bottom side 7 21 7 21 ...
Страница 58: ...7 22 Main Board Print layout top side 7 22 ...
Страница 59: ...7 23 Main Board Print layout bottom side 7 23 ...