Sony HCD-DH7BT Service Manual - Page 68
Sony HCD-DH7BT - Dvd Receiver For Cmtdh7bt Micro System Manual
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HCD-DH3/DH5BT/DH7BT http://www.xiaoyu163.com TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 QQ 376315150 Pin No. Pin Name I/O 182 DVDD3 - Power supply terminal (+3.3V) 892498299 Description 183 to 188 NC - Not used 189 DAVCC - Power supply terminal (+3.3V) 190 VREF - For bandgap reference voltage terminal Not used 191 FS - Full scale adjustment terminal 192 YUV0 O Video data output terminal Not used 193 DAVSS - Ground terminal 194 YUV1 O Y signal output to the video amplifier 195 DAVDD - Power supply terminal (+3.3V) 196 YUV2 O Chroma signal output to the video amplifier 197 DAVSS - Ground terminal 198 YUV3 O Video signal output to the video amplifier 199 DAVDD - Power supply terminal (+3.3V) 200 YUV4 O Y signal output to the video amplifier 201 DAVSS - Ground terminal 202, 203 YUV5, YUV6 O Component video signal output to the video amplifier 204 DVDD3 - Power supply terminal (+3.3V) 205 MIC I Microphone signal input detection signal input from the system controller "H": microphone signal input 206 VOICE I Voice signal input terminal 207 KRMOD O Karaoke mode selection signal output to the system controller "H": karaoke mode TEL 13942296513 QQ 376315150 892498299 208 SMSCK I Score signal input terminal 209 SPDATA I SPDIF digital audio data input terminal Not used 210 MUTE O Muting signal output to the motor/coil driver 211 MUTE123 O Muting signal output to the motor/coil driver 212 DVDD3 - Power supply terminal (+3.3V) 213 ALRCK O L/R sampling clock signal output to the D/A converter 214 ABCK O Bit clock signal output to the D/A converter 215 ACLK O Master clock signal output to the D/A converter 216 DVSS - Ground terminal 217 to 219 ASDATA1 to ASDATA2 O Audio serial data output to the D/A converter 220 XRST O Reset signal output to the D/A converter "L": reset 221 DVDD18 - Power supply terminal (+1.8V) 222 ASDATA4 O Audio serial data output to the D/A converter 223 DVSS - Ground terminal 224 DWIDE - Not used 225 SPDIF O SPDIF digital audio signal output to the digital optical transceiver 226 RFGND18 - Ground terminal 227 RFVDD18 - Power supply terminal (+1.8V) 228 XTALO O System clock output terminal (27 MHz) 229 XTALI I System clock input terminal (27 MHz) 230 JITFO www 231 JITFN 232 PLLVSS 233 . IDAC 234 PLLVDD3 O Output terminal of the RF jitter meter I Input terminal of the RF jitter meter x aoy u163 - Ground terminal i - Not used . - Power supply terminal (+3.3V) com 235 LPFON O Data PLL loop filter output terminal 68 http://www.xiaoyu163.com