Sony hcd-hdx501W Service Manual page 87

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Pin No.
Pin Name
131
DVDD3
132
DQM1
133 RWE
134
CAS
135
RAS
136
RCS
137, 138 BA0, BA1
139 to 141 RA10, RA0, RA1
142
DVDD18
143, 144
RA2, RA3
145
DVDD3
146 DRCLK
147
CKE
148
DVSS
RA11, RA9
149 to 155
to RA4
156
DVDD3
SMPTE_Y (7) to
157 to 159
SMPTE_Y (5)
160 DVDD18
SMPTE_Y (4) to
161 to 165
SMPTE_Y (0)
TE
L 13942296513
166
VCLK
167
MIC
168
TSD_M
169
MUTE
170
DVDD3
171
MUTE123
172
REV
173
FWD
174 DVDD18
175
RGB_SEL
176
Fixed_Low
177
WIDE
178
DVSS
179 VBUS_OE
180
xMAMUTE
181
VBUS_OC
R/Cr/Pr,
182, 183
B/Cb/Pb
184
DACVSSA
185
Y/G
www
186
DACVDDA
187
CVBS
188
DACVSSB
.
189
C
190 DACVDDB
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I/O
- Power supply terminal (+3.3V)
O Data mask signal output to the SD-RAM
O Write enable signal output to the SD-RAM
O Column address strobe signal output to the SD-RAM
O Row address strobe signal output to the SD-RAM
O Chip select signal output to the SD-RAM
O Bank address signal output to the SD-RAM
O Address signal output to the SD-RAM
- Power supply terminal (+1.8V)
O Address signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Serial data transfer clock signal output to the SD-RAM
O Clock enable signal output to the SD-RAM
- Ground terminal
O Address signal output to the SD-RAM
- Power supply terminal (+3.3V)
O Video signal output to the HDMI transmitter
- Power supply terminal (+1.8V)
Video signal output to the HDMI transmitter
O
O System clock (27 MHz) signal output to the HDMI transmitter
- Not used
O Thermal shut down signal output to the motor/coil driver
O Muting signal output to the motor/coil driver
- Power supply terminal (+3.3V)
O Muting signal output to the motor/coil driver
O Loading motor drive signal output terminal (reverse direction) Not used
O Loading motor drive signal output terminal (forward direction) Not used
- Power supply terminal (+1.8V)
- Not used
- Not used
Normal/squeeze selection signal output to the video amplifier
O
"L": normal, "H": squeeze
- Ground terminal
- Not used
- Not used
- Not used
O Component video signal output to the video amplifier
- Ground terminal
Component video signal output to the video amplifier
O
- Power supply terminal (+3.3V)
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O Video signal output to the video amplifier
- Ground terminal
i
O Chroma signal output to the video amplifier
- Power supply terminal (+3.3V)
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2 9
8
Description
Q Q
3 6 7 1 3 1 5
co
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HCD-HDX500/HDX501W
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9
87