Help identifying conector in a LCD video camera

[radud5]

Help on identifying what represent pin 1 to 13 (particularly +B) on conector LCD to system control on Hitachi VM-E535LE.
My specify y have only LCD monitor. I desire connect this LCD single to analog video source.
Thnx.

[arneson]

Re: Help identifying conector in a LCD video camera

That's an interesting project.
I have a collection of older video cameras and would like to find some use for the parts like that.
I can't help with your answer but would like to know what you end up with.

[japlytic]

Re: Help identifying conector in a LCD video camera

There seems to be no info on most of the large ICs.
5V6 is a 5.6V power supply.
+B (LCD) should be around 7.1V, according to a measurement on one of the transistors via an inductor on this line.
LCD NOR/_HI has something to do with the backlight intensity control.
LCD-VIDEO is Composite Video Input, or possibly Y (Luma).
LCD-C is most likely to be C (Chroma).
/HD is Sync for the Character Generator (not likely to be useful for your application).
With LCD-HOLD and ADDV+SQ, try connecting them to GND or +5V via a 1K resistor (in 4 possible combinations), and note your results.
/LCD_REVERSE and SP. VOL are of no use for your application.

Good luck!

I have also adapted a third-party PSOne LCD (RGB type) to a TV tuner box for computer monitors (the PAL 15.625 kHz RGB and Sync signals were fairly easy to find!)