Read Sony STR-DA5200ES Service Manual online
115
STR-DA5200ES
Pin No.
Pin Name
I/O
Description
50 to 52
AD KEY1 to AD
KEY3
I
Front panel key input terminal (A/D input)
53, 54
NO USE
-
Not used
55
VERSION
I
Setting terminal for version
56, 57
NO USE
-
Not used
58
RDS SIGNAL
I
RDS signal input from the tuner (AEP and UK models only)
59 to 61
NO USE
-
Not used
62
AVCC
-
Power supply terminal (+3.3V)
63
AVRH
I
Reference voltage input terminal (+3.3V)
64
AVSS/AVRL
-
Ground terminal
65
VSS
-
Ground terminal
66
VCC
-
Power supply terminal (+3.3V)
67
IH ERROR
I
Error signal input from the HDMI receiver
68
9742 INT
O
Initialize signal output terminal Not used
69
RY595 LAT (A90)
O
Serial data latch pulse signal output terminal Not used
70
C595 LAT (A90)
O
Serial data latch pulse signal output terminal Not used
71
D595 OE
O
Output enable signal output to the data decoder
72
D595 LAT
O
Serial data latch pulse output to the data decoder
73
O595 LAT
O
Serial data latch pulse output to the data decoder
74
FUNC LAT
O
Serial data latch pulse output to the analog input section
75
VOL LAT
O
Serial data latch pulse output to the pre audio section
76
PREOUT RY
O
Relay drive signal (for pre audio section) output terminal
77
V595 OE
O
Output enable signal output to the data decoder
78
V595 LAT
O
Serial data latch pulse output to the data decoder
79
VSS
-
Ground terminal
80
VCC
-
Power supply terminal (+3.3V)
81
FLSH-PN0
-
Not used
82
COM1 CLK
O
Serial data transfer clock signal output terminal
83
FLSH-PN2
-
Not used
84
COM1 DAT
O
Serial data output terminal
85
COM2 CLK
O
Serial data transfer clock signal output terminal
86
COM2 DAT
O
Serial data output terminal
87
OSD LAT
O
Serial data latch pulse signal output terminal Not used
88
OSD DATA
O
Serial data output terminal Not used
89
OSD CLK
O
Serial data transfer clock signal output terminal Not used
90
SB-POW
O
Serial data latch pulse signal output to the D/A converter (US and Canadian models only)
91
RST-TRG
O
Reset signal output terminal
92
HP-MUTE
O
Relay drive signal (for headphone) output terminal
93
VSS
-
Ground terminal
94
UPCON DATA
I/O
Serial data input/output terminal Not used
95
UPCON CLK
O
Serial data transfer clock signal output terminal Not used
96
VSS
-
Ground terminal
97
VCC
-
Power supply terminal (+3.3V)
98
SIRCS IN
I
SIRCS signal input terminal
99
DSP INT
I
Interrupt status input from the DSP
100
RDS CLK
I
RDS serial data transfer clock signal input from the tuner (AEP and UK models only)
101
USB ERROR
I
Error signal input from the USB controller
102
ZONE3_ON
I
Front panel key input terminal (A/D input)
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