Sony HCD-WZ88D Service Manual page 49

Cd/dvd player tuner
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Pin No.
Pin Name
175
DVSS
176
LIMSW
177
OCSW
178
VCLK
179
CKSW
180
IO3
181
TSDM
182
DVDD3
183
MUTE
184
MUTE123
185
REW
186
FWD
187
MSW
188
DSEL
189
DAVCC
190
VREF
191
FS
192
YUV0
193
DVSS
194
YUV1
195
DAVDD
196
YUV2
197
DVSS
198
YUV3
199
DAVDD
200
YUV4
201
DVSS
202
YUV5
203
YUV6
204
DVDD3
205
MIC/VSYNC
206
VOICE/YUV7
207
KRMOB/HSYNC
208
SMSCK
209
SPDATA/SMSDI
210
SMSDO
211
XSMCS
212
DVDD3
213
ALRCK
214
ABCK
215
ACLK
216
DVSS
217
ASDATA0
218
ASDATA1
219
ASDATA2
220
XRST
221
DVDD18
222
ASDATA4
223
DVSS
I/O
Terminal Ground
O
LIMSW signal output to Optical pick-up
I
SEN signal input from System Controller (IC401)
Not Used
I
CK SW signal input
Not Used
O
TSDM signal output to Moter driver (IC201)
Power Supply (+3.3V)
O
MUTE signal output to Moter driver (IC201)
O
MUTE signal output to Moter driver (IC201)
O
REW signal output to Moter driver (IC201)
O
FWD signal output to Moter driver (IC201)
O
Volume control signal output to Optical pick-up
O
Select signal output (not used)
Power Supply (+3.3V)
I
Bandgap reference voltage (not used)
O
Full scale adjustment (pull down)
Not Used
Terminal Ground
O
Y signal output to VIDEO AMP (IC201)
Power Supply (+3.3V)
O
CHROMA signal output to VIDEO AMP (IC201)
Terminal Ground
O
VIDEO signal output to VIDEO AMP (IC201)
Power Supply (+3.3V)
O
G signal output to VIDEO AMP (IC201)
Terminal Ground
O
B signal output to VIDEO AMP (IC201)
O
R signal output to VIDEO AMP (IC201)
Power Supply (+3.3V)
Not Used
Not Used
O
KRMOB signal output to System Controller (IC401)
Not Used
I
Audio data of SPDIF input
Not Used
Not Used
Power Supply (+3.3V)
O
Audio L/R channel clock
O
Audio bit clock
O
Audio DAC master clock
Terminal Ground
O
Audio serial data
O
Audio serial data
O
Audio serial data
O
RESET signal output to D/A converter(IC301)
Power Supply (+1.8V)
O
Audio serial data (not used)
Terminal Ground
Description
HCD-WZ88D
49

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