Read Sony STR-KIV300 Service Manual online
STR-KIV300
66
Pin No.
Pin Name
I/O
Description
51
DAMP_XRST
O
Reset signal output to the stream processor "L": reset
52
DAMP_XMUTE
O
Muting on/off control signal output to the stream processor "L": muting on
53
NO USE
-
Not used
54
TS_SDA
I/O
Two-way data bus with the TOUCH-F board
55
TS_SCL
I/O
Two-way clock bus with the TOUCH-F board
56
PCONT_WOL_
STANDBY
O
Power supply on/off control signal output terminal "H": power on
57
D_SEL(IV)
O
Input Select for Coax or OPT
58
NO USE
-
Not used
59
NO USE
-
Not used
60
VCC_3.3V
-
Power supply terminal (+3.3V)
61
NO USE
-
Not used
62
VSS
-
Ground terminal
63
NO USE
-
Not used
64
NO USE
-
Not used
65
DRIVER_SD/
PVDD_DET
I
Shut down signal input from the power amplifi er "L": shut down
PVDD detection signal input terminal
PVDD detection signal input terminal
66
NO USE
-
Not used
67
DRIVER_TH_WARN
I
Thermal warning detection signal input from the power amplifi er "L": thermal warning
68
FL_CS
O
Chip select signal output to the fl uorescent indicator tube
69
ASEL_0
O
Audio selection signal output terminal
"L": audio in or muting on, "H": FM tuner or calibration microphone
"L": audio in or muting on, "H": FM tuner or calibration microphone
70
ASEL_1
O
Audio selection signal output terminal
"L": calibration microphone or muting on, "H": FM tuner or audio in
"L": calibration microphone or muting on, "H": FM tuner or audio in
71
WOL_WLAN
I
WOL (wake-on-LAN) wake-up signal input from the BD decoder "H": wake-up
72
NFC_RFDET
I
RF detection signal input from the NFC
73
ST_RDS_INT
I
RDS interrupt signal input from the FM receiver
74
NAND_RESET
O
Reset signal output to the NAND fl ash "L": reset
75
IF_SDO
O
Serial data output to the BD decoder
76
IF_SDI
I
Serial data input from the BD decoder
77
IF_SCK
I
Serial data transfer clock signal input from the BD decoder
78
IF_CS
O
Chip select signal output to the BD decoder
79
NFC_DATA
I/O
Two-way data bus with the NFC
80
NFC_SPICLK
O
Serial data transfer clock signal output to the NFC
81
BD_RESET
O
Reset signal output to the BD decoder "L": reset
82
JIG_MODE1
I
Jig mode selection signal input from the BD decoder
83
OPWRSB
I
Power control signal input from the BD decoder
84
NO USE
-
Not used
85
UPG_STATUS
I
UPG status signal input from the BD decoder
86
NO USE
-
Not used
87
NO USE
-
Not used
88
NO USE
-
Not used
89
KEY0
I
Front panel key input terminal
90
NO USE
-
Not used
91
MODEL
I
Model setting terminal Fixed at "H" in this unit
92
NO USE
-
Not used
93
KEY1
I
Front panel key input terminal
94
AVSS
-
Ground terminal
95
BD_TEMP
I
Temperature detection signal input terminal
96
VREF
I
Reference voltage (+3.3V) input terminal
97
AVCC
-
Power supply terminal (+3.3V)
98
NFC_SEL
O
Data read/write control signal output to the NFC
99
NO USE
-
Not used
100
DESTINATION
I
Destination setting terminal Fixed at “L” in this unit
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