Onkyo-DVCP706-cd-sm维修电路原理图.pdf
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1、DV-CP706 SERVICE MANUALSERVICE MANUAL DVD CHANGER Black and Silver models MODEL DV-CP706 120V AC, 60Hz 100-240V AC, 50Hz BMDD, SMDD BMUA, SMUA Ref. No. 4098 072008 RC-655DV CD DVD ALL CHAINMODE DISCTITLECHPTRACKPRGVLASTTOTALREMAIN 123 456 CDVD SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED
2、BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULAT
3、ED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 DV-CP706 EXPLODED VIEW CHANGER CSHASSIS 3 2 5 6 4 1 M031 A216 A214 A215 x 8 pcs. A033 A011 A001 A005 A004 A003 A013 A006 A002 A021 A018 A014 A008 A050 M059 M052 A100 M058 M057 M050 M062 M061 M001 M009
4、M010 M008 M007 M010 M006 M010 M005 A102 M015 A035 A053 M059 x 2 pcs. A040 x 8 pcs. A045 x 2 pcs. A101 x 2 pcs. A101 x 3 pcs. A121 x 2 pcs. A120 x 2 pcs. A122 x 2 pcs. A036 x 4 pcs. A110 x 2 pcs. A035 x 2 pcs. M004 x 2 pcs. A056 A054 x 13 pcs. M056 x 2 pcs. M060 x 4 pcs. M014 x 4 pcs. A026 x 3 pcs. A
5、022 x 2 pcs. A016 x 2 pcs. A017 x 2 pcs. A019 x 10 pcs. A019 x 4 pcs. A025 x 2 pcs. P1703 P1901B P1401 P1002 P7002 U03 U01 U05 U02 U08 U06 U07 U04 U002-3 U09 U12 U10 U20 F101 M053 M002 M032 M012 M031 M030A057 F102 F105 M011 x 3 M016 M013 Z001 (HDMI) U11 M018 RadioFans.CN 收音机爱 好者资料库 DV-CP706 EXPLODED
6、 VIEW TRAVERSE MECHANISM 26 27 28 29 30 PARTS LIST NO.NO. 2626 2727 2828 2929 3030 PART CODEPART CODE C2G083C2G083 C1H012C1H012 A7P085A7P085 A7G202A7G202 A7G203A7G203 PART NAMEPART NAME DAMPER-IDLEDAMPER-IDLE SCREW-DAMPER-CR3SCREW-DAMPER-CR3 CLAMP-T-M12HCLAMP-T-M12H CLAMPER-HCLAMPER-H CLAMPER-LCLAMP
7、ER-L TRAVERSE MECHANISM ASSY TDT-2100SF-02 PART Number: 24801035 DV-CP706 BLOCK DIAGRAM RI IR Segment Drive Grid Drive Loader Drive Roulet Drive Position/Disc sensor ,Pos-SW Loading Control Roulette Control DAC Control 3WireSerial DownMix Audio SPDIF LD_DVD LD_CD Spindle Moter Drive/Senser Loading M
8、oter Drive Controls Srevo Control Sig SQUEEZE/LETTER etc A,B,C,D,E,F Controls CD/DVD VR_CD,VR_DVD TRACK,FOCUS,S_SPIN,S_SLDIN SSW Sled moter Drive CD_LD DVD_LD MPG_27MHz MEM_DAT0-15 MEM_ADR0-19 MEM_ADR0-19 CVout SYout SCout PBout PRout SDC AMUTE_CPU PYout AMCLK MPU_DE DSPTXD DSPRXD,BE_DE1,TRKCHNG SYS
9、_DE SYSRX SYSTX,BE_DE,TRCHG FL Disp Interface RAM_ADR0-11 RAM_DAT0-15 VDOFF REST XRST 232TXD,232RXD Keys REMIN SUBSO,SUBSI,SUBCLK PWRCTRL VDD_SW1.8 VCC_A5 VDD_VD5SW6.5V SW3.3V AMUTE SPDIF ADAC_CLK,ADAC_DO,CS_DMIX AMCLK Analog Video CV/SY/SC/PY/Pb/Pr ABCLK,ALRCK,AOUT0 I2C_SCL I2C_SDA VDOFF DDC_SCL DD
10、C_SDA CEC HotPlugDetect HTPLGDET I2C_SCL I2C_SDA TX0+,TX0-,TX1+,TX1-,TX2+,TX2-,TXC+,TXC- AMCLK SPDIF ABCLK,ALRCK,AOUT0 I2C_SCL I2C_SDA REF_CLK (27MHz) CEC CEC1 CEC0 CEC2 F1,F2 -VDISP SW3.3V SW5V SW6.5V ASW+12V ASW-12V EV5V PWRCTRL Audio MuteAudio Mute Lch out Rch out AMUTE_CPU AMUTE AMUTE/DACL SYSCO
11、M SYSCOM Not Used TRAVERSE MECHA. or NT5SV8M16DS-6K or IS42S16800-6TG or M29W160ET-70N6E DPC-7.7 only DPC-7.7 only DPC-7.7 only ,SUBREQ,SUBRST CONVERT_CIRCUIT NGPS-0076(100-240V) DPC-7.7 only Keys Coax Changer Mecha RS-232C terminal SPD motor SLD motor LOADING moter OpticalPickup LimitSW Q1201 Motor
12、Driver BD7967EFS Q1002 DVD LD Q1001 CD LD Q1851,X1851 Clock Genelator 27MHz Q1802 SDRAM K4S281632I-UC60 Q1801 Flash ROM MX29LV160CTTC-70 Component Composit S1/S2 Q4016 Q4015 Drive Q4015 Drive Q1706 Sys2Main Interface 7SZ125FU Q1705 Main2Sys Interface 74VHCT125FT Q7010 Driver TA7291S Q7014 Driver TA7
13、291S Q8006 Remote Sensor Q8001 FL Tube RI IR in/out Q1103 Reset Gen. S-80127CNMC Q1702 Reset Gen. S-80130CNMC Q1903 Reg. XC602P502FR Q1902 Reg. XC6202P502FR Q1901 Reg. BA18BC0FP Video Driver MM1623XFBE Q1704 Sys2Main Interface 7SZ125FU +3.3V(TBD mA) +1.8V(TBD mA) Q1101 MPEG Super 1Chip A/V Decoder Z
14、R36886HLCG Q1701 System Controller M16C EV+5V TC7WU04FU Composit S1/S2 Q1501 LevelDetect TC7SHU04FU Q1503 DDClineSW UM6K1N HDMI out +5V ZR36722 +3.3V(max133mA) Q1102 E2PROM BR24L08FV-W +1.8V(max170mA) Q8003 Display Controller MPD780232GC Val Switching Power Unit NGPS-0075(100-120V) L(DownMix) R(Down
15、mix) R(Downmix) L(DownMix) Q4010 D/A Converter WM8718 Q4001,Q4003 Filter Circuit VLSC Q4002,Q4004 Filter Circuit VLSC Q4005,Q4007 Q4006,Q4008 Q4012,Q4013,Q4014 Mute Driver +5V VID0 VID7, H SYNC, V SYNC M M T+,T- F+,F- DV-CP706 SHEMATIC DIAGRAM-1 DVD MAIN CIRCUIT PC BOARD-1 NADG-9634 A 1 2 3 4 5 BCDE
16、FGH TRACK H- H+ A B C VC GNDA5 H3+ H2- H2+ H1- H1+ LOD H3- GND_PW GND_PW VC16 VRF VDD_AFE3.3 GNDA5 CD/DVD VCC_A5 RAM_CKE RAM_CLK RAM_DQM RAM_WE RAM_CAS RAM_RAS RAM_CS RAM_DAT9 RAM_DAT6 RAM_DAT8 RAM_DAT10 RAM_DAT5 RAM_DAT11 RAM_DAT4 RAM_DAT13 RAM_DAT3 RAM_DAT12 RAM_DAT2 CS_D0 CS_D1 CS_D2 DVD_LD CD_LD
17、 GNDA5 GNDD VDD_SW5 DVD/CD I/P AR2/AR1 RGB F+ T+ T- DUP_TD0 RAM_ADR4 RAM_ADR3 RAM_ADR5 RAM_ADR2 RAM_ADR1 RAM_ADR7 RAM_ADR0 RAM_ADR6 RAM_ADR9 RAM_ADR11 RAM_ADR10 RAM_ADR8 RAM_BA1 RAM_BA0 DRVSB CD_MD U_A1 V_A2 W_A3 FOCUS_ VC16 TRACK S_LODIN T- F+ F- T+ DRV_CTL1 VCC_DRV5 GND_PW2 DRVSB DRV_CTL1 SLD+ LOD
18、- LOD+ SLD- DRVSB VCC_PW6.5 VCC_PW6.5 S_SLDIN RAM_DAT7 VDD_DAC3.3 SQUEEZE LETTER F- FOCUS_ VDD_DSP1.8 XRST GNDA5 VCC_A5 RAM_DAT1 RAM_DAT15 RAM_DAT0 RAM_DAT14 VDD_SW3.3 GNDD VDD_DSP3.3 VDD_PLL1.8 HSYNC VSYNC VID_1 VID_2 VID_3 VID_4 VID_5 VID_6 VID_7 VCLKX2 MPG_27MHz DUP_RD0 F E VC VDD_DSP1.8 TRCHG SA
19、CDSEL XRST DVD_MD D ABCLK ABCLK_Z ALRCK_Z MEM_ADR15 MEM_ADR16 MEM_ADR14 MEM_ADR13 MEM_ADR12 MEM_DAT15 MEM_ADR11 MEM_DAT7 MEM_ADR10 MEM_DAT14 MEM_ADR9 MEM_DAT6 MEM_ADR8 MEM_DAT13 MEM_DAT5 MEM_ADR20 MEM_DAT2 MEM_ADR17 MEM_DAT9 MEM_ADR7 MEM_DAT1 MEM_ADR6 MEM_DAT8 MEM_ADR5 MEM_DAT0 MEM_ADR4 MEM_RD MEM_A
20、DR3 MEM_ADR2 MEM_CS0 MEM_ADR1 MEM_ADR0 MEM_ADR18 GNDD AOUT4_STBY DRV_CTL1 RST# ADAC_DO SSCRXD SSCTXD SSC_EN DDC_DAT DDC_CLK MEM_DAT10 MEM_DAT3 MEM_ADR19 VCC_DRV5 W_A3 H- U_A1 V_A2 H+ GND_PW SLD+ SLD- H3+ H3- H2+ H2- H1+ H1- SSW GNDA5 H- U_A1 V_A2 W_A3 H+ SLD- SSW SLD+ GND_PW H1- H2- H1+ H2+ H3- H3+
21、LD_DVD LD_CD HFM VC VCC_RF5 GNDA5 VR_DVD VR_CD NC1 NC0 MD T- T+ F- F+ GNDA5 GND_LD FGO SSW SSW AMCLK_Z OPENSW CLOSESW LOD+ LOD- VDD_SW3.3VDD_DSP3.3 VDD_PWM3.3 VDD_SW1.8 VDD_HDPLL1.8 VDD_SAFE3.3 VCC_A5VCC_RF5 LD_CD LD_DVD MEM_WE SPDP SLDP FCSP DVD/CD MEM_DAT4 DVD_LD MEM_CS1 TRKP MEM_DAT11 CD_LD CD_MD
22、 MEM_DAT12 I2C_SCL I2C_SDA SPDL_SENS- DVD_MD USB_DP USB_DN FG AOUT4 AMCLK ALRCK AOUT0 AOUT1 AOUT2 ADAC_CLK SPDIFOUT AOUT3 MPG_27MHz_2 PB/B SC PY/G PR/R SY CV DVDTXD DVDTXSTB DVDRXD DVDRXSTB VC16 S_SPIN S_SLDIN S_FOCUS S_TRACK CLOSE OPEN SSCCLK2 VRF E F B A D C CD/DVD OPENSW SSCCLK SSC_REQ CLOSESW VI
23、D_0 VDD_DSP3.3 AMUTE AOUT0_Z AOUT4_Z AOUT5 AOUT3_Z GNDD LATCH_RESET LATCH_RESET AOUT2_Z AOUT1_Z AOUT5_Z GND_PW1 GND_PW1 VDD_Sw3.3 HD3.3V VDD_SW1.8 XRST B F VC VCC_RF5 F- F+ T+ T- C D CD/DVD VRF A E LD_CD HFM GNDA5 VR_CD VR_DVD NC1 MD LD_DVD GND_LD NC0 VDD_SW5 DVDRESET Audio Data SDRAM bus Flash Cont
24、rol AnalogVideo Signals FOR HDMI TRANSMITTER Audio Control 1 Video Control DebugInterface FOR HDMI TRANSMITTER FOR HDMI TRANSMITTER Flash Data bus Flash Adr bus Sys-B/E Communication Loader I/F (Reserved) NC NC SSW A.DDP I/F(reserved) OPU I/F (top side) SPDL/SLED I/F (bottom side reserved) SPDL/SLED
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