Sony ZS-D10 Service Manual page 38

ZS-D10
Pin No. Pin Name
73 VSS
74 X1
75 X2
76 RST
77 NC
78 BL CONT
79 LINE
80 NC
38
I/O
— Ground terminal
I Main system clock input terminal (4.19 MHz)
O Main system clock output terminal (4.19 MHz)
System reset signal input from the reset signal generator "L": reset
I
For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"
O Not used
O LED drive signal output of the illumination "L": LED on
O Not used
O Not used
Description