Sony STR-DA3000ES Service Manual page 104

STR-DA3000ES
Pin No. Pin Name
136 RDSSIGNAL
137 HP-SW
138 +/-JOG1
139 +/-JOG2
140 VCC2
141 BACUP
142 X0A
143 X1A
144 VSS
104
I/O
I RDS signal input from the tuner unit
I Headphone detection signal input terminal "H": headphone is connected
I Jog dial pulse input from the rotary encoder (for -/+)
I Jog dial pulse input from the rotary encoder (for -/+)
— Power supply terminal (+3.3V)
I Connected to VCC
O Not used (Connected to ground)
I Not used (open)
— Ground terminal
Description