Sony HCD-EX1 Service Manual page 35

Pin No.
Pin Name
51 to 54 COM0 to COM3
55 BIAS
56 to 58 VLC0 to VLC2
59 VSS0
60 to 99 SEG0 to SEG39
100 STEREO
I/O
O LCD COMMON
O LCD DRIVE POWER
O LCD DRIVER POWER
O Ground
O FL segment signal output
I ST STEREO
Function
35