11
3. TDA4470
The TDA4470 is an integrated bipolar circuit for multi-standard video/sound IF(VIF/SIF) signal
processing in TV/VCR and multimedia applications. The circuit processed all TV video IF signals
with negative modulation (e.g., B/G standard), positive modulation (e.g., L standard) and the AM,
FM/NICAM sound IF signals.
Содержание LCD-19XR7
Страница 12: ...10 ...
Страница 14: ...12 ...
Страница 15: ...panel key board IR board power board main board pin pin pin pin pin Wiring diagram 13 ...
Страница 21: ...main board ...
Страница 22: ...main board ...
Страница 23: ...main board ...
Страница 24: ...main board ...
Страница 25: ...main board ...
Страница 26: ......
Страница 27: ...back light board ...
Страница 29: ......
Страница 32: ...Jun 2007 30 CPS ...