Read Sony STR-DA5200ES Service Manual online
116
STR-DA5200ES
Pin No.
Pin Name
I/O
Description
103
S1
-
Not used
104
MONITOR
-
Not used
105
POW SW IN
I
Power key input terminal
106
D.MIX-LAT
O
Serial data latch pulse signal output to the electrical volume
107
SP-A-RY
O
Relay drive signal (for front-A) output terminal
108
STOP
I
AC off detection signal input terminal
109
SP-B-RY
O
Relay drive signal (for front-B) output terminal
110
C-RY
O
Relay drive signal (for center) output terminal
111
SB-RY
O
Relay drive signal (for surround back) output terminal
112
REAR-RY
O
Relay drive signal (for surround) output terminal
113
PROTECTOR
I
Protect signal input terminal
114
VSS
-
Ground terminal
115
VCC
-
Power supply terminal (+3.3V)
116
DSP MISO
I
Serial data input from the DSP or serial flash
117
DSP MOSI
O
Serial data output to the DSP or serial flash
118
DSP CLK
O
Serial data transfer clock signal output to the DSP
119
XM UART TX
I
UART communication transfer data input from the XM receiver (US and Canadian models only)
120
XM UART RX
O
UART communication receive data output to the XM receiver (US and Canadian models only)
121
XM RESET
O
System reset signal output to the XM receiver (US and Canadian models only)
122
GUI TX
I
Serial data input from the HDMI controller
123
GUI RX
O
Serial data output to the HDMI controller
124
GUI BUSY
O
System reset signal output to the HDMI controller
125
FLASH SI
I
Serial data input terminal
126
FLASH SO
O
Serial data output terminal
127
CONNECT DET
I
USB connection detect signal input terminal
128
USB UART TX
I
UART communication transfer data input from the USB controller
129
USB UART RX
O
UART communication receive data output to the USB controller
130
FL CLR
O
Blanking period signal output to the fluorescent indicator tube
131
FL LAT
O
Serial data latch pulse output to the fluorescent indicator tube
132
FL DATA
O
Serial data output to the fluorescent indicator tube
133
FL CLK
O
Serial data transfer clock signal output to the fluorescent indicator tube
134
NMIX
-
Not used
135
XA-OUT
-
Not used
136
VSS
-
Ground terminal
137
XA-IN
-
Not used
138
MD2
I
Mode setting terminal for service
139, 140
MD1, MD0
I
Model destination signal input terminal
141
X-IN
I
Main system clock input terminal (12.5 MHz)
142
VCC
-
Power supply terminal (+3.3V)
143
X-OUT
O
Main system clock output terminal (12.5 MHz)
144
XRESET
I
System reset signal input terminal "L": reset
145
VSS
-
Ground terminal
146
VCC
-
Power supply terminal (+3.3V)
147
POWER RY1
-
Not used
148
POWER RY2
O
Relay drive signal (for main power) output terminal "H": relay on
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