Read Sony SCD-XE800 Service Manual online
SCD-XE800
34
Pin No.
Pin Name
I/O
Description
165, 166
AVDD3
-
Power supply terminal (+3.3V)
167
EXT_CAP
-
Not used
168, 169
AGND3, AGND18
-
Ground terminal
170
TXCN
O
TMDS clock signal (negative) output to the HDMI OUT connector Not used
171
TXCP
O
TMDS clock signal (positive) output to the HDMI OUT connector Not used
172
AVDD18
-
Power supply terminal (+1.8V)
173
TX0N
O
TMDS data (negative) output to the HDMI OUT connector Not used
174
TX0P
O
TMDS data (positive) output to the HDMI OUT connector Not used
175
AGND18
-
Ground terminal
176
TX1N
O
TMDS data (negative) output to the HDMI OUT connector Not used
177
TX1P
O
TMDS data (positive) output to the HDMI OUT connector Not used
178
AVDD18
-
Power supply terminal (+1.8V)
179
TX2N
O
TMDS data (negative) output to the HDMI OUT connector Not used
180
TX2P
O
TMDS data (positive) output to the HDMI OUT connector Not used
181
AGND18
-
Ground terminal
182, 183
R/Cr/Pr, B/Cb/Pb
O
Component video signal output terminal Not used
184
DACVSSA
-
Ground terminal
185
Y/G
O
Component video signal output terminal Not used
186
DACVDDA
-
Power supply terminal (+3.3V)
187
CVBS
O
Video signal output terminal (for TEST MODE)
188
DACVSSB
-
Ground terminal
189
C
O
Chroma signal output terminal Not used
190
DACVDDB
-
Power supply terminal (+3.3V)
191
Y
O
Y signal output terminal Not used
192
DACVSSC
-
Ground terminal
193
FS
-
Full scale adjustment terminal Fixed at “L” in this set
194
VREF
-
For reference voltage terminal
195
DACVDDC
-
Power supply terminal (+3.3V)
196
VBUS_OE
O
VBUS control signal output terminal Not used
197
VBUS_OC
I
VBUS control signal input terminal Fixed at “H” in this set
198
SCORE/DIR_XSTATE
I
Source clock switching monitor input terminal Not used
199
SPMCK
O
Master clock signal output terminal Not used
200
SPBCK
O
Bit clock signal output terminal Not used
201
SPLRCK
O
L/R sampling clock signal output terminal Not used
202
ADIN(SPDATA)
I
Audio serial data input terminal Not used
203
ACLK
O
Master clock signal output terminal Not used
204
ABCK
O
Bit clock signal output to the D/A converter
205
ALRCK
O
L/R sampling clock signal output to the D/A converter
206
MC_DATA(ADIN)
I
Audio serial data input terminal Not used
207
DVDD3
-
Power supply terminal (+3.3V)
208
NO_USE
O
Fixed at “L” in this set
209
WIDE
O
Normal/squeeze selection signal output terminal
210
RGB_SEL/DSEL
O
Audio muting signal output to the system controller
211
TRG_SW
O
Trigger detection switch output terminal
212
DVDD18
-
Power supply terminal (+1.8V)
213
KMOD
O
Karaoke mode status signal output terminal
214
XVOICE/DIR_CSFCAG
I
Detection of MIC signal input terminal Not used
215
SPDIF
O
SPDIF digital audio signal output to the D/A converter
216
APLLVDD3
-
Power supply terminal (+3.3V)
217
APLLCAP
-
Connection terminal for an external capacitor
218 to 220
APLLVSS, ADACVSS2,
ADACVSS1
-
Ground terminal
221
DIR_CE
-
Not used
222
ASDATA3
O
Audio serial data output to the D/A converter
223
ASDATA2
O
Audio serial data output terminal Not used
224
AVCM
-
Not used
225
ASDATA1
O
Audio serial data output terminal Not used
226
ASDATA0
O
Audio serial data output terminal
227
DIR_CL
-
Not used
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