Sharp 28JW-74E Service Manual page 66

28JW-74E
VSP9402A (IC6007)
Pin Description
pin 9402/32 9412/42 I/O 9402/32 9412/42 remark
2)
3)
5)
4)
In 9402 A31 (and higher) and in VSP94xxA/B/C, this pin is shared by 656vin and blank
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