Sony STR-K7200 Service Manual - Page 63

Sony STR-K7200 - Av Receiver Component Manual

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Page 63 highlights

STR-K7200 Pin No. 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 to 96 97 98 99 to 105 106 107 108 to 111 112 113 114 to 117 118 119 120 121 to 124 125 126 127 128 Pin Name IOGND MCLK CGND CVCC18 AUDPVCC18 AUDPGND XTALOUT XTALIN ZTALVCC REGVCC RSVDL RESET SCDT INT QE23 to QE19 IOGND IOVCC QE18 to QE12 IOGND IOVCC QE11 to QE8 CVCC18 CGND QE7 to QE4 IOGND ODCK IOVCC QE3 to QE0 CVCC18 CGND DE HSYNC I/O Description - Ground terminal O Audio master clock signal output for the DSP and HDMI transceiver - Ground terminal - Power supply terminal (+1.8V) - Power supply terminal (+1.8V) - Ground terminal O System clock output termnal (28.322 MHz) I System clock input terminal (28.322 MHz) - Power supply terminal (+3.3V) - Power supply terminal (+3.3V) - Not used I Reset signal input from the HDMI controller "L": reset - Not used O Interrupt signal output for the HDMI controller O Serial data output for the HDMI transceiver - Ground terminal - Power supply terminal (+3.3V) O Serial data output for the HDMI transceiver - Ground terminal - Power supply terminal (+3.3V) O Serial data output for the HDMI transceiver - Power supply terminal (+1.8V) - Ground terminal O Serial data output for the HDMI transceiver - Ground terminal O Output data clock signal output for the HDMI transceiver - Power supply terminal (+3.3V) O Serial data output for the HDMI transceiver - Power supply terminal (+1.8V) - Ground terminal O Data enable signal output for the HDMI transceiver O Horizontal synchronize signal output for the HDMI transceiver 63

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STR-K7200
63
Pin No.
Pin Name
I/O
Description
78
IOGND
-
Ground terminal
79
MCLK
O
Audio master clock signal output for the DSP and HDMI transceiver
80
CGND
-
Ground terminal
81
CVCC18
-
Power supply terminal (+1.8V)
82
AUDPVCC18
-
Power supply terminal (+1.8V)
83
AUDPGND
-
Ground terminal
84
XTALOUT
O
System clock output termnal (28.322 MHz)
85
XTALIN
I
System clock input terminal (28.322 MHz)
86
ZTALVCC
-
Power supply terminal (+3.3V)
87
REGVCC
-
Power supply terminal (+3.3V)
88
RSVDL
-
Not used
89
RESET
I
Reset signal input from the HDMI controller
"L": reset
90
SCDT
-
Not used
91
INT
O
Interrupt signal output for the HDMI controller
92 to 96
QE23 to QE19
O
Serial data output for the HDMI transceiver
97
IOGND
-
Ground terminal
98
IOVCC
-
Power supply terminal (+3.3V)
99 to 105
QE18 to QE12
O
Serial data output for the HDMI transceiver
106
IOGND
-
Ground terminal
107
IOVCC
-
Power supply terminal (+3.3V)
108 to 111
QE11 to QE8
O
Serial data output for the HDMI transceiver
112
CVCC18
-
Power supply terminal (+1.8V)
113
CGND
-
Ground terminal
114 to 117
QE7 to QE4
O
Serial data output for the HDMI transceiver
118
IOGND
-
Ground terminal
119
ODCK
O
Output data clock signal output for the HDMI transceiver
120
IOVCC
-
Power supply terminal (+3.3V)
121 to 124
QE3 to QE0
O
Serial data output for the HDMI transceiver
125
CVCC18
-
Power supply terminal (+1.8V)
126
CGND
-
Ground terminal
127
DE
O
Data enable signal output for the HDMI transceiver
128
HSYNC
O
Horizontal synchronize signal output for the HDMI transceiver