Sony STR-DA5500ES Service Manual Digest page 170

STR-DA5500ES
QQ
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Pin No. Pin Name
105 VCC
SIRIUS POWER
106
ENABLE
107 TUNED
108 TUN_LAT
109 TUN_DATA
110 TUN_CLK
111 TUN_DO
112 RDS_DATA
113 NO USE
IR-LEARNING UCOM
114
RESET
115 IR OUT SWITCH
116 SIRCS-IN
117 DAC_ZERO_DATA
118 CEC-DV/M
119 MCK_X1/X2_SEL1
120 ZONE_SEL
121 MCK_X1/X2_SEL2
PNX SDA (IIC BUS
122
MONITOR DATA)
123 9850 INIT
PNX SCL (IIC BUS
124
MONITOR CLK)
125 RST_TRG
126 XMUART-M/XM
127 TE XMUART-XM/M
L 13942296513
128 232C-SEL1
129 NO USE
130 IR-LEARN-UART TX
131 IR-LEARN-UART RX
132 VSS
133 VCC
134 MONI_MUTE
135 MONI2_MUTE
136 DAC_DO
137 DAC_LAT
138 DAC_RST
139 to 142 NO USE
143 DMPORT2_DETECT
144 DMUART2-M/DM
145 DMUART2-DM/M
146 COMP_MON_MUTE
147 COMP_MON2_MUTE
148 VSS
149 VCC
150 SIRIUS_UART_M/SI
151 SIRIUS_UART_SI/M
www
152 NO USE
153 FL_CLR
154 FL_DATA
.
155 FL_LAT
156 FL_CLK
157 RDS_CLK
170
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I/O
- Power supply terminal (+3.3V)
Sirius tuner power on/off control signal output to the SIRIUS socket
O
(US and Canadian models only)
I Tuned detection signal input from the tuner (FM/AM)
O Serial data latch pulse signal output to the tuner (FM/AM)
O Serial data output to the tuner (FM/AM)
O Serial data transfer clock signal output to the tuner (FM/AM)
I Serial data input from the tuner (FM/AM)
I RDS serial data input terminal (FM/AM) (AEP and UK models only)
O Not used
O Reset signal output to the update signal processor
O Relay drive signal (for SIRCS output) output terminal
I SIRCS signal input from the remote control receiver
I Zero data detection signal input from the D/A converter (for audio section)
I CEC serial data input from the HDMI IN connector
O Master clock signal selection signal output terminal
I ZONE SELECT switch input terminal
O Master clock signal selection signal output terminal
I/O Two-way I2C data bus with the parallel bus/I2C bus converter
O Reset signal output terminal
I/O Two-way I2C clock bus with the parallel bus/I2C bus converter
O Reset signal output terminal for system controller
O Serial data output to the XM receiver (US and Canadian models only)
I Serial data input from the XM receiver (US and Canadian models only)
O Data (for RS232C connector) selection signal output terminal
O Not used
O Serial data output to the update signal processor
I Serial data input from the update signal processor
- Ground terminal
- Power supply terminal (+3.3V)
Composite video monitor out muting on/off control signal output to the video amplifi er
O
(for composite video signal)
Composite video zone 2 out muting on/off control signal output to the video amplifi er
O
(for composite video signal (for ZONE 2))
I Serial data input terminal
O Serial data latch pulse signal output terminal
O Reset signal output terminal
O Not used
I Digital media port adapter connection detection signal input terminal
O Serial data output terminal
I Serial data input terminal
Component video monitor out muting on/off control signal output to the video amplifi er
O
(for component video signal)
Component video zone 2 out muting on/off control signal output to the video amplifi er
O
(for component video signal (for ZONE 2))
- Ground terminal
- Power supply terminal (+3.3V)
O Serial data output to the SIRIUS socket (US and Canadian models only)
I Serial data input from the SIRIUS socket (US and Canadian models only)
O Not used
x O ao Clear signal output to the fl uorescent indicator tube u163
y
O Serial data output to the fl uorescent indicator tube
i
O Serial data latch pulse signal output to the fl uorescent indicator tube
O Serial data transfer clock signal output to the fl uorescent indicator tube
I RDS serial data transfer clock signal input terminal (FM/AM) (AEP and UK models only)
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2 9
8
Description
"L": tuned
"L": reset
"H": relay on
Not used
"L": reset
Q Q
3 6 7 1 3 1 5
"L": muting on
"L": muting on
Not used
Not used
Not used
Not used
Not used
"L": muting on
"L": muting on
co
.
9 4 2 8
"H" power on
0 5 8 2 9 9 4 2 8
Not used
m
9 9
9 9