Quote:
Originally Posted by ChiDragon
Partial list:
Magnavox VR9960AT01
Sony SLV-585HF
Sony SLV-779HF
Sharp VC-H9888U
Panasonic PV-V4524S
JVC HR-J693U
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As this is way more than OT please create new thread for this.
At first i was able to download service manual for Sharp VC-H9888U - Y signal is available at pin 52 IC201 (IC201 HA8311AF - no datasheet is available on internet - as usual in case of Japanese custom electronic) and on connector P208 (pin 1), C signal is available at pin 55 IC201 and on connector P209 (pin 2).
Based on block diagram those signals are combined in circuitry (part of Gamma Circuitry) made from Q551, Q552, Q271, Q272, Q274 to create CVBS.