Sony STR-DA3200ES Service Manual page 110

STR-DA3200ES/DG1000
Pin No. Pin Name
109
SP-B-RY
110
C-RY
111
SB-RY
112
REAR-RY
113
PROTECTOR
114
VSS
115
VCC
116
DSP MISO
117
DSP MOSI
118
DSP CLK
119 XM UART TX
120
XM UART RX
121
XM RESET
122
HDMI TX
123 HDMI RX
124
HDMI RESET
125
FLASH SI
126
FLASH SO
127 XM COMMAND
128
XM REQUEST
129
FL DATA
130
FL CLK
131 NO USE
132
END FLAG
133
RST TRG
134
NMIX
135 XA-OUT
136
VSS
137
XA-IN
138 to 140
MD2 to MD0
141 X-IN
142
VCC
143
X-OUT
144
XRESET
145 VSS
146
VCC
147
NO USE
148
POWER RY2
FUNCTION
JOG1,
149, 150
FUNCTION
JOG2
VOL JOG1,
151, 152
VOL JOG2
153
H.P. IN
154
LED STB
155
LED DCS
156
FL CLR
110
I/O
O Relay drive signal (for front-B) output terminal
O Relay drive signal (for center) output terminal
O Relay drive signal (for surround back) output terminal
O Relay drive signal (for surround) output terminal
I Protect signal input terminal
- Ground terminal
- Power supply terminal (+3.3V)
I Serial data input from the DSP or serial flash
O Serial data output to the DSP or serial flash
O Serial data transfer clock signal output to the DSP
I UART communication transfer data input from the XM receiver
O UART communication receive data output to the XM receiver
O System reset signal output to the XM receiver
I Serial data input from the HDMI controller
O Serial data output to the HDMI controller
O System reset signal output to the HDMI controller
I Serial data input from the RS-232C connector
O Serial data output to the RS-232C connector
O Commande mode select signal output to the XM receiver
I Interrupt request signal input from the XM receiver
O Serial data output to the fluorescent indicator tube
O Serial data transfer clock signal output to the fluorescent indicator tube
- Not used
O End flag output terminal Not used
O Reset signal output terminal
- Not used
- Not used
- Ground terminal
- Not used
I Model destination signal input terminal
I Main system clock input terminal (12.5 MHz)
- Power supply terminal (+3.3V)
O Main system clock output terminal (12.5 MHz)
I System reset signal input terminal "L": reset
- Ground terminal
- Power supply terminal (+3.3V)
- Not used
O Relay drive signal (for main power) output terminal "H": relay on
I Jog dial pulse input from the rotary encoder (for INPUT SELECTOR)
I Jog dial pulse input from the rotary encoder (for MASTER VOLUME)
I
Headphone detection signal input terminal "H": headphone is connected
O LED drive signal output terminal
O LED drive signal output terminal
O Clear signal output terminal Not used
Description