Sony STR DA2400ES Service Manual - Page 88

Pin No., Pin Name, Description

Page 88 highlights

STR-DA2400ES/DG920 Pin No. 65 66 67 68 69 70 71 72 73 74 75 76, 77 78 79 80 81 to 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 to 111 112 113 114 to 117 118 119 120 to 123 124 125 126 to 129 130 131 132 to 135 136 137 138 to 141 142 88 Pin Name R1X1R1X1+ AGND AVCC33 R1X2R1X2+ AGND AVCC18 IOGND IOVCC33 MUTEOUT RSVDNC SPDIF CGND CVCC18 SD0 to SD3 WS SCK IOGND IOVCC33 MCLK CGND CVCC18 DVCC18 DGND2 XTALOUT XTALIN XTALVCC REGVCC RSVDNC RSVDL RESET# SCDT INT IOGND IOVCC33 CI2CA CGND CVCC18 Q35 to Q32 IOGND IOVCC33 Q31 to Q28 CGND CVCC18 Q27 to Q24 IOGND IOVCC33 Q23 to Q20 CGND CVCC Q19 to Q16 IOGND IOVCC33 Q15 to Q12 CGND I/O Description I TMDS data (negative) input from the HDMI VIDEO 1 IN connector I TMDS data (positive) input from the HDMI VIDEO 1 IN connector - Ground terminal - Power supply terminal (+3.3V) I TMDS data (negative) input from the HDMI VIDEO 1 IN connector I TMDS data (positive) input from the HDMI VIDEO 1 IN connector - Ground terminal - Power supply terminal (+1.8V) - Ground terminal - Power supply terminal (+3.3V) O Audio muting control signal output terminal - Not used O S/PDIF signal output to the digital audio interface receiver and HDMI transceiver - Ground terminal - Power supply terminal (+1.8V) O PCM audio signal output to the HDMI transceiver and DSP O L/R sampling clock signal output to the HDMI transceiver, DSP and system controller O Bit clock signal output to the HDMI transceiver and DSP - Ground terminal - Power supply terminal (+3.3V) O Master clock signal output to the HDMI transceiver and DSP - Ground terminal - Power supply terminal (+1.8V) - Power supply terminal (+1.8V) - Ground terminal O System clock output terminal (28.322 MHz) I System clock input terminal (28.322 MHz) - Power supply terminal (+3.3V) - Power supply terminal (+3.3V) - Not used - Not used I Reset signal input from the HDMI controller "L": reset - Not used O Interrupt signal output to the HDMI controller - Ground terminal - Power supply terminal (+3.3V) - Not used - Ground terminal - Power supply terminal (+1.8V) O Serial data output to the HDMI transceiver and video processor - Ground terminal - Power supply terminal (+3.3V) O Serial data output to the HDMI transceiver and video processor - Ground terminal - Power supply terminal (+1.8V) O Serial data output to the HDMI transceiver - Ground terminal - Power supply terminal (+3.3V) O Serial data output to the HDMI transceiver and video processor - Ground terminal - Power supply terminal (+1.8V) O Serial data output to the HDMI transceiver and video processor - Ground terminal - Power supply terminal (+3.3V) O Serial data output to the HDMI transceiver - Ground terminal

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STR-DA2400ES/DG920
88
Pin No.
Pin Name
I/O
Description
65
R1X1-
I
TMDS data (negative) input from the HDMI VIDEO 1 IN connector
66
R1X1+
I
TMDS data (positive) input from the HDMI VIDEO 1 IN connector
67
AGND
-
Ground terminal
68
AVCC33
-
Power supply terminal (+3.3V)
69
R1X2-
I
TMDS data (negative) input from the HDMI VIDEO 1 IN connector
70
R1X2+
I
TMDS data (positive) input from the HDMI VIDEO 1 IN connector
71
AGND
-
Ground terminal
72
AVCC18
-
Power supply terminal (+1.8V)
73
IOGND
-
Ground terminal
74
IOVCC33
-
Power supply terminal (+3.3V)
75
MUTEOUT
O
Audio muting control signal output terminal
76, 77
RSVDNC
-
Not used
78
SPDIF
O
S/PDIF signal output to the digital audio interface receiver and HDMI transceiver
79
CGND
-
Ground terminal
80
CVCC18
-
Power supply terminal (+1.8V)
81 to 84
SD0 to SD3
O
PCM audio signal output to the HDMI transceiver and DSP
85
WS
O
L/R sampling clock signal output to the HDMI transceiver, DSP and system controller
86
SCK
O
Bit clock signal output to the HDMI transceiver and DSP
87
IOGND
-
Ground terminal
88
IOVCC33
-
Power supply terminal (+3.3V)
89
MCLK
O
Master clock signal output to the HDMI transceiver and DSP
90
CGND
-
Ground terminal
91
CVCC18
-
Power supply terminal (+1.8V)
92
DVCC18
-
Power supply terminal (+1.8V)
93
DGND2
-
Ground terminal
94
XTALOUT
O
System clock output terminal (28.322 MHz)
95
XTALIN
I
System clock input terminal (28.322 MHz)
96
XTALVCC
-
Power supply terminal (+3.3V)
97
REGVCC
-
Power supply terminal (+3.3V)
98
RSVDNC
-
Not used
99
RSVDL
-
Not used
100
RESET#
I
Reset signal input from the HDMI controller
"L": reset
101
SCDT
-
Not used
102
INT
O
Interrupt signal output to the HDMI controller
103
IOGND
-
Ground terminal
104
IOVCC33
-
Power supply terminal (+3.3V)
105
CI2CA
-
Not used
106
CGND
-
Ground terminal
107
CVCC18
-
Power supply terminal (+1.8V)
108 to 111
Q35 to Q32
O
Serial data output to the HDMI transceiver and video processor
112
IOGND
-
Ground terminal
113
IOVCC33
-
Power supply terminal (+3.3V)
114 to 117
Q31 to Q28
O
Serial data output to the HDMI transceiver and video processor
118
CGND
-
Ground terminal
119
CVCC18
-
Power supply terminal (+1.8V)
120 to 123
Q27 to Q24
O
Serial data output to the HDMI transceiver
124
IOGND
-
Ground terminal
125
IOVCC33
-
Power supply terminal (+3.3V)
126 to 129
Q23 to Q20
O
Serial data output to the HDMI transceiver and video processor
130
CGND
-
Ground terminal
131
CVCC
-
Power supply terminal (+1.8V)
132 to 135
Q19 to Q16
O
Serial data output to the HDMI transceiver and video processor
136
IOGND
-
Ground terminal
137
IOVCC33
-
Power supply terminal (+3.3V)
138 to 141
Q15 to Q12
O
Serial data output to the HDMI transceiver
142
CGND
-
Ground terminal