Sony MEX-DV1000 Service Manual page 48

Multi disc player
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MEX-DV1000/DV2000
Pin No.
Pin Name
RAMDAT10,
104 to 106
RAMDAT5,
RAMDAT11
107
GNDP
108
RAMDAT4
109
VDDC
110
RAMDAT12
111
GNDC
112
RAMDAT3
113
VDDP
RAMDAT13,
114 to 116
RAMDAT2,
RAMDAT14
117
GNDP
RAMDAT1,
118 to 120
RAMDAT15,
RAMDAT0
121
VDDP
122
NOT USED
123
GNDP
124
ICGPCIO0
125
IDGPCIO0
126
NOT USED
127 to 129 AOUT2 to AOUT0
130
AIN2
131
ALRCLK
132
ABCLK
133
GNDPA2
134
AMCLK
135
VDDPA2
136
AIN1
137
HOME
138
AMUTE
139
GNDP
140
VCLK
141
VDDP
142 to 145
VID7 to VID4
146
GNDC
147
VDDC
148 to 151
VID3 to VID0
152, 153
NOT USED
154
VDDP
155, 156
GNDP, GNDPLL
157
RESET#
158
VDDPLL
159
XO
160
XIN
48
I/O
I/O
Two-way data bus with the SD-RAM
-
Ground terminal
I/O
Two-way data bus with the SD-RAM
-
Power supply terminal (+1.8V)
I/O
Two-way data bus with the SD-RAM
-
Ground terminal
I/O
Two-way data bus with the SD-RAM
-
Power supply terminal (+3.3V)
I/O
Two-way data bus with the SD-RAM
-
Ground terminal
I/O
Two-way data bus with the SD-RAM
-
Power supply terminal (+3.3V)
O
Not used
-
Ground terminal
O
Serial data transfer clock signal output to the D/A converter
O
Serial data output to the D/A converter
O
Not used
O
Audio data output to the D/A converter
O
Chip select signal output to the D/A converter
O
L/R sampling clock signal output to the D/A converter and A/D converter
O
Bit clock signal output to the D/A converter and A/D converter
-
Ground terminal
O
Master clock signal output to the D/A converter and A/D converter
-
Power supply terminal (+3.3V)
I
Audio data input from the A/D converter
I
Limit switch input terminal
Analog muting on/off control signal output to the system controller and muting circuit
O
"H": muting on
-
Ground terminal
O
Digital video clock signal output terminal Not used
-
Power supply terminal (+3.3V)
O
Digital video data output terminal Not used
-
Ground terminal
-
Power supply terminal (+1.8V)
O
Digital video data output terminal Not used
O
Not used
-
Power supply terminal (+3.3V)
-
Ground terminal
I
Reset signal input from the system controller "L": reset
-
Power supply terminal (+1.8V)
O
System clock output terminal (27 MHz)
I
System clock input terminal (27 MHz)
Description

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