Sony HCD-DH50R Service Manual page 56

HCD-DH50R/DH70SWR
Pin No. Pin Name
160 DVDD18
161 DDC_CLK
162 HTPLG
163 AGND3
164 EXT_RES
165, 166 AVDD3
167 EXT_CAP
168, 169 AGND3, AGND18
170 TXCN
171 TXCP
172 DVDD18
173 TX0N
174 TX0P
175 DVDD18
176 TX1N
177 TX1P
178 DVDD18
179 TX2N
180 TX2P
181 AGND18
182 R/Cr/Pr
183 B/Cb/Pb
184 DACVSSA
185 Y/G
186 DACVDDA
187 CVBS
188 DACVSSB
189 C
190 DACVDDB
191 Y
192 DACVSSC
193 FS
194 VREF
195 DACVDDC
196 VBUS_OE
197 VBUS_OC
198 SCORE
199 DACSDA
200 DACSCL
201 SPLRCK
202 SPDATA
203 ACLK
204 ABCK
205 ALRCK
206 ADIN
207 DVDD3
208 MIC
209 WIDE
210 RGB_SEL/DSEL
211 TRG_SW
212 DVDD18
213 KMOD
214 XVOICE
215 SPDIF
216 APLLVDD3
217 APLLCAP
218 APLLVSS
ADACVSS2,
219, 220
ADACVSS1
221 DAC_XRST
56
I/O
- Power supply terminal (+1.8V)
I/O Two-way I2C clock bus with the HDMI OUT connector
I HDMI hot-plug detection signal input from the HDMI OUT connector
- Ground terminal
I External resister connecting terminal
- Power supply terminal (+3.3V)
I External capacitor connecting terminal
- Ground terminal
O TMDS clock signal (negative) output to the HDMI OUT connector
O TMDS clock signal (positive) output to the HDMI OUT connector
- Power supply terminal (+1.8V)
O TMDS data (negative) output to the HDMI OUT connector
O TMDS data (positive) output to the HDMI OUT connector
- Power supply terminal (+1.8V)
O TMDS data (negative) output to the HDMI OUT connector
O TMDS data (positive) output to the HDMI OUT connector
- Power supply terminal (+1.8V)
O TMDS data (negative) output to the HDMI OUT connector
O TMDS data (positive) output to the HDMI OUT connector
- Ground terminal
O Component video (Cr/Pr) signal output to the video amplifi er
O Component video (Cb/Pb) signal output to the video amplifi er
- Ground terminal
O Component video (Y) signal output to the video amplifi er
- Power supply terminal (+3.3V)
O Video signal output to the video amplifi er
- Ground terminal
O Chroma signal output terminal
- Power supply terminal (+3.3V)
O Y signal output terminal
- Ground terminal
- Full scale adjustment terminal
- Bandgap reference voltage terminal
- Power supply terminal (+3.3V)
O Power supply on/off control signal output terminal for USB
I VBUS over current detection signal input terminal
I Score signal input terminal (Except DH50R: AEP/DH70SWR: AEP models only)
I/O Two-way I2C data bus terminal
I/O Two-way I2C clock bus terminal
O L/R sampling clock signal output terminal
O Audio serial data output terminal
O Master 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 L/R sampling clock signal output to the D/A converter and A/D converter
I Audio serial data input from the A/D converter
- Power supply terminal (+3.3V)
I Microphone request signal input from the system controller
O Normal/squeeze selection signal output terminal
- RGB selection signal or interlace/progressive selection signal output terminal
I Trigger detection switch input terminal
- Power supply terminal (+1.8V)
O Karaoke mode selection signal output to the system controller
I Voice signal input terminal (Except DH50R: AEP/DH70SWR: AEP models only)
O S/PDIF signal output terminal
- Power supply terminal (+3.3V)
- External capacitor connecting terminal
- Ground terminal
- Ground terminal
O Reset signal output to the D/A converter
Description
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
"L": reset
"H": power on
Not used
"H": karaoke mode