Read Sharp LC-52XL1E (serv.man5) Service Manual online
LC-46XL1E/RU, LC-52XL1E/RU
5 – 8
6. IC1710: RH-IXB946WJZZ
CPLD
Pin No.
Pin Name
I/O
Pin Function
Sheet Name
1
EXP[8]
O
REG2 light control system identify (INT: “L”)
REG2
2
EXP[9]
O
REG external sync identify (INT: “L”)
REG
3
EXP[10]
O
QS (Quick Shoot) parameter (INT: “L”)
TEMP3
4
EXP[11]
O
QS (Quick Shoot) parameter (INT: “L”)
TEMP2
5
EXP[12]
O
QS (Quick Shoot) parameter (INT: “L”)
TEMP1
6
EXP[13]
O
QS (Quick Shoot) parameter (INT: “L”)
QSSET
7
EXP[14]
O
LED SLEEP (Light-up at “L”) (INT: “H”)
LEDSLP
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