Sony HCD-FX888K Service Man page 69

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Pin No.
Pin Name
176
177
178
179
180
181
182
183
184
MUTE123
185
186
187
188
189
190
191
192
193
194
195
196
TE
197
L 13942296513
198
199
200
201
202
203
204
205
MIC/VSYNC
206
VOICE/YUV7
207
KRMOB/HSYNC
208
209
SPDATA/SMSDI
210
211
212
213
214
215
216
217
ASDATA0
218
ASDATA1
www
219
ASDATA2
220
221
DVDD18
.
222
ASDATA4
223
224
http://www.xiaoyu163.com
I/O
LIMSW
O
LIMSW signal output to Optical pick-up
OCSW
I
SEN signal input from System Controller (IC509)
VCLK
Not Used
CKSW
Not Used
IO3
Not Used
TSDM
O
TSDM signal output to Motor driver (IC201)
DVDD3
Power Supply (+3.3V)
MUTE
O
MUTE signal output to Motor driver (IC201)
O
MUTE signal output to Moter driver (IC201)
REW
Not Used
FWD
Not Used
MSW
O
Volume control signal output to Optical pick-up
DSEL
O
Select signal output (not used)
DAVCC
Power Supply (+3.3V)
VREF
I
Bandgap reference voltage (not used)
FS
O
Full scale adjustment (pull down)
YUV0
Not Used
DVSS
Terminal Ground
YUV1
O
Y signal output to VIDEO AMP (IC201)
DAVDD
Power Supply (+3.3V)
YUV2
O
CHROMA signal output to VIDEO AMP (IC201)
DVSS
Terminal Ground
YUV3
O
VIDEO signal output to VIDEO AMP (IC201)
DAVDD
Power Supply (+3.3V)
YUV4
O
G signal output to VIDEO AMP (IC201)
DVSS
Terminal Ground
YUV5
O
B signal output to VIDEO AMP (IC201)
YUV6
O
R signal output to VIDEO AMP (IC201)
DVDD3
Power Supply (+3.3V)
Not Used
Not Used
Not Used
SMSCK
Not Used
I
Audio data of SPDIF input (not used)
SMSDO
Not Used
XSMCS
Not Used
DVDD3
Power Supply (+3.3V)
ALRCK
O
Audio L/R channel clock
ABCK
O
Audio bit clock
ACLK
O
Audio DAC master clock
DVSS
Terminal Ground
O
Audio serial data
O
Audio serial data
O
Audio serial data
x
ao
XRST
Not Used
y
Power Supply (+1.8V)
i
O
Audio serial data (not used)
DVSS
Terminal Ground
DWIDE
Not Used
http://www.xiaoyu163.com
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69

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