1 HCD-EX1 US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model COMPACT COMPONENT SYSTEM MICROFILM SERVICE MANUAL SPECIFICATIONS Model Name Using Similar Mechanism NEW Mechanism Type CDM-60 Base Unit Type KSM-770ACA/S-NP Optical Pick-up Type KSS-770A/S-N1 HCD-EX1 is the amplifier, CD and tuner section in CMT-EX1. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 18 18 5-3. SCHEMATIC DIAGRAM – MAIN (1/3) SECTION – • See page 15 for Waveforms. • See page 16 for Printed Wiring Board. • See page 30 for IC Block Diagrams. • See page 32 for IC Pin Functions. (Page 21) (Page 19) (Page 20) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 19 19 5-4. SCHEMATIC DIAGRAM – MAIN (2/3) SECTION – • See page 16 for Printed Wiring Board. (Page 25) (Page 20) (Page 20) (Page 20) (Page 20) (Page 20) (Page 18) MICON INTERFACE w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 20 20 5-5. SCHEMATIC DIAGRAM – MAIN (3/3) SECTION – • See page 15 for Waveforms. • See page 16 for Printed Wiring Board. • See page 34 for IC Pin Functions. (Page 19) (Page 19) (Page 19) (Page 19) (Page 19) (Page 18) (Page 29) (Page 23) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 21 21 5-7. PRINTED WIRING BOARD – LED/LOADING/SW SECTION – • See page 14 for Circuit Boards Location. 5-6. SCHEMATIC DIAGRAM – LED/LOADING/SW SECTION – • See page 31 for IC Block Diagrams. (Page 18) (Page 28) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 23 23 5-9. SCHEMATIC DIAGRAM – AMP SECTION – (Page 20) (Page 29) (Page 29) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 25 25 5-11. SCHEMATIC DIAGRAM – PANEL SECTION – (Page 19) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 27 27 5-13. SCHEMATIC DIAGRAM – POWER SECTION – (Page 29) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 29 29 5-15. SCHEMATIC DIAGRAM – REG SECTION – (Page 27) (Page 23) (Page 20) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EX1 30 30 5-16. IC BLOCK DIAGRAMS • MAIN Board (1/3) IC301 CXA2568M-T6 11 12 10 VC VC VC VC VC VC VC VCC VCC RF SUMMING AMP RF_EQ_AMP ERROR AMP FOCUS TRACKING ERROR AMP VC BUFFER VCC VCC VC VC VC VC VEE VEE VEE VEE VEE VREF 13 14 15 6 5 1 2 3 4 7 8 9 16 19 20 21 22 23 24 18 17 HOLD LD PD A B C D VEE F E VC AGCVTH AGCCONT VCC LC/PD LD_ON HOLD_SW RF_BOT RFTC RF_1 RFO RFE FE TE (50%/30% OFF) APC PD AMP APC LD AMP IC304 PCM1710U-B/1K 3 80 76 74 75 73 72 68 64 63 62 61 58 59 60 67 66 65 69 71 70 1 78 79 77 2 5 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 25 26 27 28 29 30 11 11 31 32 33 34 35 36 37 38 39 40 46 50 53 55 52 57 56 51 54 49 48 47 44 41 42 43 24 23 Clock Generator D/A Interface Error Corrector 32K RAM Sub Code Processor EFM demodurator Digital OUT Digital PLL Asymmetry Corrector Servo Auto Sequencer Digital CLV MIRR DFCT FOK SERVO Interface CPU Interface OPAmp Analog SW A/D Converter PWM GENERATOR FOCUS SERVO SERVO DSP SLED SERVO TRACKING SERVO TRACKING PWM GENERATOR SLED PWM GENERATOR FORCUS PWM GENERATOR 45 SIGNAL PROCESSOR BLOCK SERVO BLOCK MUTE XRST DVDD0 DATA XLAT CLOCK SENS SCLK ATSK WFCK XUGF XPCK GFS SCOR WDCK C4M DVSS0 COUT MIRR V2PO DFCT FOK PWMI LOCK MDP SSTP FETO DVDD1 SFDR SRDR TFDR TRDR FFDR FRDR DVSS1 TEST TES1 VC FE SE IGEN AVSSO ADIO RFDC CE TE RFAC ASYI ASYO AVDD0 AVDD1 AVSS1 BIAS VCTL V16M VPCO PCO FILI FILO CLTV EXCK SBSO SCSY SQCK SQSO XOLT SOCK SOUT XTAO XTAI DVSS2 XTSL EMPH BCK PCMD LRCK DOUT MD2 ASYE DVDD2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 27 26 25 24 23 22 21 20 19 18 17 16 15 28 INPUT INTERFACE DIGITAL FILTER NOISE SHAPER 5-LEVEL DAC RIGHT LOW-PASS FILTER RIGHT 3-STAGE AMP RIGHT LOW-PASS FILTER LEFT 3-STAGE AMP LEFT 5-LEVEL DAC LEFT MODE CONTROL TIMING CONTROL LRCIN DIN BCKIN CLKO XTI XTO DGND VDD VCC2R GND2R EXT1R EXT2R VOUTR GND1 ML/DSD MC/DM2 MD/DM1 MUTE MODE CKSL DGND VDD VCC2L VCC1 GND2L EXT1L EXT2L VOUTL IC303 CXD2585Q w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 • LOADING Board IC351 LB1641 1 2 3 4 5 6 7 8 9 10 GND MOTOR DRIVE NOISE FILTER CLAMP FWD.IN REV.IN VCC 1 VCC 2 NOISE FILTER MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE T.S.D O.C.P FWD/REV/STOP CONTROL LOGIC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com