5-3 Trouble shooting Chart
Remote control does not work
Check the battery of
remote control
exhausted or not
Replace the battery for remote
control
Check the power
supply of IR1 on
main board whether
Check the 3.3V_STB weather
normal or not
Remote control
does not work
Replace the IR1
Yes
No
No
Yes
Go
Содержание HTL2160C/G/M/S/T/W/12/F7/93
Страница 34: ...OP Board Print layout Bottom side 7 13 7 13 ...
Страница 35: ...CN Board Print layout Bottom side 7 14 7 14 ...
Страница 36: ...CN Board Print layout Top side 7 15 7 15 ...
Страница 37: ...FK Board Print layout Bottom side 7 16 7 16 ...
Страница 38: ...FK Board Print layout Top side 7 17 7 17 ...
Страница 39: ...Power Board Print layout Bottom side 7 18 7 18 ...
Страница 40: ...Main Board Print layout Bottom side 7 19 7 19 ...
Страница 41: ...Main Board Print layout Top side 7 20 7 20 ...
Страница 43: ...Main IC SP8202_RDB Functional Block Diagram 9 1 ...
Страница 49: ...Exploded View for HTL2160 12 F7 93 10 1 10 1 ...