The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.
The manual for the Sansui P-L75 was not one of the more informative turntable manuals around but for $5 it was helpful enough.
Text excerpt from page 105 (click to view)
Pin No. 22 23 24
Pin Name CTRL3
________
I/O I I �
______________
Description
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Controls whether or not to input the VSYNC signal to the SEPIN input. L: to input the
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VSYNC signal. H: not to input the VSYNC signal. RST VDD1 System reset input terminal. Pull-up resistor is built-in. (Hysteresis input). Power supply. (+5V digital power supply).