Sony RHT-G2000 Service Manual page 41

Pin No. Pin name
93 MODEL
94 KEY2
95 KEY1
96 VSS
97 KEY0
98 VREF
99 VCC
100 M-ST/WMUTE
I/O
I Model select input
I Key input 2
I Key input 1
— Ground terminal
I Key input 0
— Reference Voltage (+3.3V)
— Power supply (+3.3V)
O LINK (multi STEREO) control output (not used)
Description
RHT-G2000
41