5-9 Trouble shooting Chart
OPTICAL IN does not work
No
Yes
OPTICAL in does
not work
Go
No
Refer to Power Board CN502
Yes
Check Main Board C108,
No
Check voltage at U707 PIN5:3.3V on Main
Board whether normal or not
Yes
Check voltage at P4 PIN1:3.3V on Main
Board whether normal or not
Check Main Board P4 PIN3 signal input
whether right or not
Refer to Power Board CN502
Check Main Board C108
Содержание HTS2512/94
Страница 12: ...AUDIO L R R L AUDIO IN L R AUDIO OUT VIDEO AUDIO L R VIDEO OUT VIDEO IN 2 4 ...
Страница 16: ...2 1 2 8 ...
Страница 43: ...7 11 7 11 Front Control Board Print layout Bottom Side ...
Страница 44: ...7 12 7 12 Power Supply Print layout Bottom Side ...
Страница 45: ...7 13 7 13 Main Board Print layout Top Side ...
Страница 46: ...7 14 7 14 Main Board Print layout Bottom Side ...
Страница 47: ...8 1 Exploded View for HTS2512 94 ...
Страница 48: ...REVISION LIST Version 1 0 9 1 Initial release for HTS2512 94 ...