Read Sony CX-LFA880 Service Manual online
7
CX-LFA880
Pin No.
Pin Name
I/O
Description
170
CVBC/C
O
Video signal output
171
DACVDD
—
Power supply terminal (+5V)
172
Y/R/V
O
Video signal output
173
C/B/V
O
Video signal output
174
DACGNDB
—
Ground terminal
175
RSET
I
Not used in this set. Fixed at (“L”).
176
DACGNDDP
—
Ground terminal
177
GPCIO18
O
SPDIF (DVD/CD) change signal output
178
GNDP2
—
Ground terminal
179
AMCLK
I
AMCLK signal input from the AV decoder
180
VDDP2
—
Power supply terminal (+3.3V)
181
SPDIF/AOUT3
O
SPDIF DVD signal output
182
GPAIO
I
Not used in this set. Fixed at (“L”).
183
GNDC
—
Ground terminal
184
AOUT O
O
Signal output to the audio DAC
185
VDDC
—
Power supply terminal (+1.8V)
186
AOUT 1
O
Not used in this set. Fixed at (“L”).
187
AOUT 2
O
Not used in this set. Fixed at (“L”).
188
ALR CLK
O
LRCK signal output to the audio DAC
189
GNDP
—
Ground terminal
190
AB CLK
O
BCK signal output to the audio DAC
191
VDDP
—
Power supply terminal (+3.3V)
192
AIN
—
Ground terminal
193
LLCFGA
O
Video signal output terminal (D1/S) change signal output
194
LLCFGP
O
Line3 control signal output
195
GPCI017
O
SDA signal output to the EEPROM
196
GPCI016
O
SCL signal output to the EEPROM
197
GPCI015
O
Not used in this set. Fixed at (“H”).
198
ICE TCK
I
Not used in this set. Fixed at (“L”).
199
ICETDI/CPCIO24
—
Not used
200
IECTDO
O
S-VIDEO/RGB-SW control signal output
201
IECTDI
O
SI-SW control signal output
202
JTMS/CPCIO46
—
Not used
203
JTMS/CPCIO47
O
Latch enable signal output to the audio DAC
204
JTDI/PUPRD
I
Not used in this set. Fixed at (“H”).
205
JTDO/PUPTD
I
Not used in this set. Fixed at (“H”).
206
TESTMODE
I
Not used in this set. Fixed at (“L”).
207
GNDP
—
Not used
208
DUPTD
I
Not used in this set. Fixed at (“H”).
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