Sony HCD-ZX80D Service Manual page 74

HCD-ZX80D/ZX100D
Pin No.
Pin Name
182
DVDD3
183 to 188
NC
189
DAVCC
190
VREF
191
FS
192
YUV0
193
DAVSS
194 YUV1
195
DAVDD
196
YUV2
197
DAVSS
198 YUV3
199
DAVDD
200
YUV4
201
DAVSS
202, 203 YUV5, YUV6
204
DVDD3
205
MIC
206
VOICE
207 KRMOD
208
SMSCK
209
SPDATA
210
MUTE
211 MUTE123
212
DVDD3
213
ALRCK
214
ABCK
215 ACLK
216
DVSS
ASDATA0 to
217 to 219
ASDATA2
220
XRST
221
DVDD18
222 ASDATA4
223
DVSS
224
DWIDE
225
SPDIF
226 RFGND18
227
RFVDD18
228
XTALO
229
XTALI
230 JITFO
231
JITFN
232
PLLVSS
233
IDAC
234 PLLVDD3
235
LPFON
236
LPFIP
74
I/O
- Power supply terminal (+3.3V)
- Not used
- Power supply terminal (+3.3V)
- For bandgap reference voltage terminal
- Full scale adjustment terminal
O Video data output terminal Not used
- Ground terminal
O Y signal output to the video amplifier
- Power supply terminal (+3.3V)
O Chroma signal output to the video amplifier
- Ground terminal
O Video signal output to the video amplifier
- Power supply terminal (+3.3V)
Chroma signal output to the video amplifier
O
- Ground terminal
O Component video signal output to the video amplifier
- Power supply terminal (+3.3V)
I Microphone detection signal input from the master controller "H": microphone in
I Voice signal input terminal
O Karaoke mode selection signal output to the master controller "H": karaoke mode
I Score signal input terminal
I SPDIF digital audio data input from the A/D converter
O Muting signal output to the motor/coil driver
O Muting signal output to the motor/coil driver
- Power supply terminal (+3.3V)
O L/R sampling clock signal output to the D/A converter and A/D converter
O Bit clock signal output to the D/A converter and A/D converter
O Master clock signal output to the D/A converter and A/D converter
- Ground terminal
O Audio serial data output to the D/A converter
O Reset signal output to the D/A converter "L": reset
- Power supply terminal (+1.8V)
O Audio serial data output to the D/A converter
- Ground terminal
- Not used
O SPDIF digital audio signal output terminal Not used
- Ground terminal
- Power supply terminal (+1.8V)
O System clock output terminal (27 MHz)
I System clock input terminal (27 MHz)
O Output terminal of the RF jitter meter
I Input terminal of the RF jitter meter
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
O Data PLL loop filter output terminal
I Data PLL loop filter input terminal
Description