5-3 Trouble shooting Chart
Remote control does not work
Remote control
does not work
Go
No
Replace the battery for remote
control
Yes
Check the +3.3V net on Front
Control Board to Main Board XP9
No
Yes
Replace IR601
Check battery of remote control whether
exhausted or not.
Check power supply of IR601 on Front
Control Board whether normal or not
XP9 Pin13: +3.3V
Содержание HTB5540D/94
Страница 13: ...3 4 5 1x 2 3 ...
Страница 21: ...X AUDIO IN 2 1 1 3 5MM STEREO 3 USB 2 2 11 ...
Страница 22: ...X 1 LAN LAN 1 2 3 2 12 ...
Страница 46: ...7 8 7 8 Touch Board Print layout bottom side ...
Страница 47: ...7 9 7 9 Touch Board Print layout top side ...
Страница 48: ...7 10 7 10 Front Control Board Print layout bottom side ...
Страница 49: ...7 11 7 11 Front Control Board Print layout top side ...
Страница 50: ...7 12 7 12 Power Board Print layout ...
Страница 51: ...7 13 7 13 Amplifier Board Print layout bottom side ...
Страница 52: ...7 14 7 14 Amplifier Board Print layout top side ...
Страница 57: ...10 1 10 1 Exploded View for HTB5540D 12 94 93 ...
Страница 58: ...10 2 10 2 Exploded View for HTB5540D 51 98 ...