Sony HCD-DH7BT Service Manual - Page 32

HCD-DH3/DH5BT/DH7BT http://www.xiaoyu163.com TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 QQ 6-10. SCHEMATIC DIAGRAM - SERVO Section (3/4) - • See page 34 for Waveforms. • See page 65 for IC Pin Function Description. 376315150 (3/4) SPDIF 892498299 ASDATA4 XRST ASDATA2 ASDATA1 ASDATA0 ACLK ABCK ALRCK MUTE123 MUTE SCORE KRMOD XVOICE MIC CR/R CB/B Y/G V C Y RF1.8 C130 0.1 R136 15k C132 0.1 TEL (Page RF+3.3V 30) RF+3.3V (Page 31) R138 100k C133 0.1 1 3 VOA VOB VOC VOD RF C120 1 C121 1 C122 1 C123 1 C124 1 VOE VOF PD LDO2 LDO1 C119 10 16V 942 V2REFO VC C125 0.1 2C114 0.1 9 C117 10 16V C118 10 16V C115 0.1 6 VREFO DMO C196 0.0047 FMO TROPENPWM IOPMON TRO C126 0.1 C116 0.1 SPFG DSEL WIDE MSW R1161 0 R1109 0 R1126 10k R1554 4.7k R127 100 C127 0.01 A2 A3 A4 A5 A6 A7 A8 A18 A19 C128 0.0015 AGND DVDA DVDB DVDC DVDD DVDRFIP DVDRFIN MA MB MC MD SA SB SC SD CDFON CDFOP TNI TPI MDI1 MDI2 LDO2 LDO1 SVDD3 5 1CSD RFLVL SGND V2REFO V2O VREFO FEO TEO TEZISLV OPOUT OPIN OPIN DMO FMO TROPENPWM IOPMON TRO FOO DVSS NC NC DVDD3 SPFG DSEL WIDE MSW MAMUTE DVDD18 IOA2 IOA3 IOA4 IOA5 IOA6 IOA7 IOA8 IOA18 IOA19 DVSS APLLCAP APLLVSS 3 w w w . A1 A2 A3 (Page 30) HCD-DH3/DH5BT/DH7BT FL105 C129 10 x a o 16V i XWR A16 A15 A14 A13 A12 A11 A10 A9 A20 XROMCS A1 XRD HD0 HD1 HD2 HD3 HD4 HD5 HD6 A21 HD7 A17 A0 C131 2.2 C136 0.01 C144 0.01 VDD3 IOWR IOA16 IOA15 IOA14 IOA13 IOA12 IOA11 DVDD3 IOA10 IOA9 IOA20 IOCS IOA1 IOOE DVDD3 AD0 AD1 AD2 AD3 DVSS AD4 AD5 AD6 IOA21 ALE AD7 IOA17 IOA0 DVSS UWR URD DVDD18 IFSDO IFCK XIFCS IFSDI SCL SDA TRG-SW IFBSY RXD TXD DVDD3 ICE PRST IR INT0 DQM0 MREQ RD7 DVSS RD6 RD5 DVSS RD4 RD3 DVDD18 RD2 RD1 RD0 RD15 DVDD3 RD14 AVDD3 IREF RFGC OSN OSP NC NC RFGND CRTPLP HRFZC RFRPAC RFRPDC RFVDD3 NC NC VSS NC VDD3 LPFOP LPFIN LPFIP LPFON PLLVDD3 IDAC PLLVSS JITFN JITFO XTALI XTALO RFVDD18 RFGND18 SDPIF DWIDE DVSS ASDATA4 DVDD18 XRST ASDATA2 ASDATA1 ASDATA0 DVSS ACLK ABCK ALRCK DVDD3 MUTE123 MUTE SPDATA SMSCK KRMOD VOICE MIC DVDD3 YUV6 YUV5 DAVSS YUV4 DAVDD YUV3 DAVSS YUV2 DAVDD YUV1 DAVSS C135 0.033 C137 0.1 C139 22p C140 0.1 C138 0.001 y C146 0.1 C159 0.01 C147 C148 0.047 0.047 C149 0.1 C153 12p C152 12p X101 27MHz C151 0.001 R142 100k C154 0.1 R1168 470 R143 100 R1547 4.7k C156 0.01 R1540 4.7k R1548 4.7k R1549 4.7k R1550 4.7k R1551 4.7k R1103 10k R1104 10k R1552 0 R1559 10k R1543 10k R1542 10k R1102 150 R197 150 C161 0.01 R192 150 R190 150 R189 150 R146 47 R151 47 R153 47 R155 47 R1531 0 R160 47 R1530 0 R1526 R1524 R1120 0 R1121 0 R1122 0 R1123 0 R1124 0 R1125 0 R195 150 C163 0.01 DSEL CR/R WIDE CB/B Y/G Y C V R321 0 R4701 0 R4702 0 R4703 0 R4704 0 R4705 0 R4706 0 RGBSEL DSEL CR/R WIDE CB/B D-GND Y/G D-GND Y D-GND C D-GND V CN301 13P (Page 35) C150 10 16V R141 750k u QQ RF AMP,SERVO DSP,MPEG DECODER IC102 CXD9849R 3 763 15 YUV0 FS VREF DAVCC NC NC NC NC NC NC DVDD3 NC NC CKSW REV OCSW LIMSW NC FWD DVDD18 NC NC TSD_M 1 RGB 5DISC/X DVDD3 RA4 RA5 RA6 DVSS RA7 DVSS RA8 RA9 RA11 CKE RCLK DVDD3 NC NC DVDD18 RA3 RA2 RA1 DVSS RA0 RA10 BA1 DVSS BA0 RCS DVDD3 RAS CAS RWE DQM1 GPIO RD8 DVSS RD9 RD10 RD11 RD12 RD13 0 C175 0.01 R196 0 R1553 R1101 0 2.2k C170 0.01 C171 0.01 IOPMON VREFO SPFG FOO TRO FMO MUTE123 DMO TROPENPWM FWD REV MUTE TSD_M LIMITSW OCSW CKSW TRG-SW IOPMON VREFO SPFG FOO TRO FMO MUTE123 DMO TROPENPWM FWD REV MUTE TSD_M LIMITSW OCSW CKSW TRG-SW (Page 31) C172 0.01 R1108 0 R1105 10k 8C173 0.01 CKSW REV OCSW LIMITSW SPDIF XVOICE SCORE FWD XRST ABCK ACLK ASDATA4 TSD_M ASDATA0 ASDATA1 9RA4 RA5 ASDATA2 2 4 ALRCK SDA SCL RA6 C174 0.01 RA7 RA8 RA9 RA11 DRCKE DRCLK RB104 0 C176 0.01 RA3 RA2 RA1 RB103 0 RA0 RA10 BA1 BA0 RB111 0 RCS RAS CAS RWE DQM1 RB108 22 RD8 RD9 RD10 RD11 RD12 RD13 RD14 RD15 RB107 22 RF VOA VOB VOC VOD VOE VOF PD MSW VC LDO2 PRST LDO1 TXD RXD IFBSY SDA SCL IFSDI XIFCS IFCK IFSDO MREQ MIC KRMOD V2REFO 98 2 SPDIF XVOICE SCORE XRST ABCK ACLK ASDATA4 ASDATA0 ASDATA1 9 9ASDATA2 ALRCK SDA SCL (Page 33) RF VOA VOB VOC VOD VOE VOF PD MSW VC LDO2 PRST LDO1 TXD RXD IFBSY SDA SCL IFSDI XIFCS IFCK IFSDO MREQ MIC KRMOD V2REFO (Page 30) C155 0.01 C158 0.01 R1504 IFSDO IFCK XIFCS IFSDI SCL SDA TRG-SW IFBSY RXD TXD R152 0 R1503 0 R1557 100 R161 100 C160 0.01 163. PRST R164 100 DQM0 MREQ RD7 RD6 RD5 RD4 RD3 RD2 RD1 RD0 c o RB112 22 RB113 22 mC177 47 6.3V FL106 FL104 C162 0.01 C164 0.01 A4 A5 A6 A7 A8 A9 A10 (Page 30) A11 A12 32 32 http://www.xiaoyu163.com