Read Sony MEX-DV800 / MEX-DV808 / MEX-DV80EE / MEX-DV80M Service Manual online
MEX-DV80EE/DV80M/DV800/DV808
38
Pin No.
Pin Name
I/O
Description
126
NOT USED
O
Not used
127, 128
AOUT2, AOUT1
O
Audio data output terminal Not used
129
AOUT0
O
Audio data output to the D/A converter
130
AIN2
O
Chip select signal output to the D/A converter
131
ALRCLK
O
L/R sampling clock signal output to the D/A converter
132
ABCLK
O
Bit clock signal output to the D/A converter
133
GNDPA2
-
Ground terminal
134
AMCLK
O
Master clock signal output to the D/A converter
135
VDDPA2
-
Power supply terminal (+3.3V)
136
AIN1
I
Audio data input terminal Not used
137
HOME
I
Limit switch input terminal
138
AMUTE
O
Analog muting on/off control signal output to the system controller and muting circuit
"H": muting on
"H": muting on
139
GNDP
-
Ground terminal
140
VCLK
O
Digital video clock signal output terminal Not used
141
VDDP
-
Power supply terminal (+3.3V)
142 to 145
VID7 to VID4
O
Digital video data output terminal Not used
146
GNDC
-
Ground terminal
147
VDDC
-
Power supply terminal (+1.8V)
148 to 151
VID3 to VID0
O
Digital video data output terminal Not used
152, 153
NOT USED
O
Not used
154
VDDP
-
Power supply terminal (+3.3V)
155, 156
GNDP, GNDPLL
-
Ground terminal
157
RESET#
I
Reset signal input from the system controller "L": reset
158
VDDPLL
-
Power supply terminal (+1.8V)
159
XO
O
System clock output terminal (27 MHz)
160
XIN
I
System clock input terminal (27 MHz)
161
VDDHDPLL
-
Power supply terminal (+1.8V)
162
GNDHDPLL
-
Ground terminal
163 to 178
NOT USED
O
Not used
179, 180
GNDDAC_D
-
Ground terminal
181
DAC6 (CVBS)
O
Composite video signal output to the video amplifi er
182
VDD_DAC
-
Power supply terminal (+3.3V)
183, 184
DAC5,
DAC4 (DD_A)
O
Video signal output terminal Not used
185
VDD_DAC
-
Power supply terminal (+3.3V)
186, 187
DAC3 (DD_D),
DAC2_LU (DD_B)
O
Video signal output terminal Not used
188
VDD_DAC
-
Power supply terminal (+3.3V)
189
DAC1_CH (DD_C)
O
Video signal output terminal Not used
190
RSET
I
Video D/A converter gain adjustment signal input terminal Not used
191, 192
GNDDACP,
GNDDACBS2
-
Ground terminal
193, 194
RFP, RFN
I
RF signal input from the optical pick-up block
195
G
I
G signal input terminal Not used
196
A
I
A signal input from the optical pick-up block
197
AVDD1_DVDAFE
-
Power supply terminal (+3.3V)
198
B
I
B signal input from the optical pick-up block
199, 200
SVDD_DVDAFE,
AVDD_DVDAFE
-
Power supply terminal (+3.3V)
201
C
I
C signal input from the optical pick-up block
202
H
I
H signal input terminal Not used
203
D
I
D signal input from the optical pick-up block
204
J
I
J signal input terminal Not used
205
AGND_DVDAFE
-
Ground terminal
206
E
I
E signal input from the optical pick-up block
207
K
I
K signal input terminal Not used
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