Sony XR-C8220 free download

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XR-C8220 SERVICE MANUAL US Model E Model For RM-X4S (Remote Commander), please refer to RM-X4S Service Manual (9-925-698-) previously issued. Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. "DOLBY" and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation. Model Name Using Similar Mechanism Tape Transport Mechanism Type XR-C9100 MG-25D-136 SPECIFICATIONS FM/AM CASSETTE CAR STEREO MICROFILM XR-C8220 6-8. SCHEMATIC DIAGRAM ­ MAIN Section (1/4) ­ · See page 28 for Waveforms. · See page 47 for IC Block Diagrams. (Page 35) (Page 39) (Page 38) ­ 33 ­ ­ 34 ­ XR-C8220 6-9. SCHEMATIC DIAGRAM ­ MAIN Section (2/4) ­ · See page 48 for IC Block Diagrams. (Page 34) (Page 38) (Page 40) ­ 35 ­ ­ 36 ­ XR-C8220 6-10. SCHEMATIC DIAGRAM ­ MAIN Section (3/4) ­ · See page 28 for Waveforms. · See page 47 for IC Block Diagrams. (Page 34) (Page 35) (Page 39) ­ 37 ­ ­ 38 ­ XR-C8220 6-11. SCHEMATIC DIAGRAM ­ MAIN Section (4/4) ­ · See page 49 for IC Block Diagrams. (Page 36) (Page 34) (Page 46) (Page 38) (Page 46) (Page 46) (Page 46) ­ 39 ­ ­ 40 ­ XR-C8220 6-13. SCHEMATIC DIAGRAM ­ PANEL Section ­ · See page 28 for Waveforms. (Page 46) ­ 43 ­ ­ 44 ­ XR-C8220 6-14. PRINTED WIRING BOARD ­ SUB/INVERTER Section ­ 6-15. SCHEMATIC DIAGRAM ­ SUB/INVERTER Section ­ · See page 28 for Waveform. (Page 32) (Page 42) (Page 40) (Page 43) (Page 31) (Page 40) (Page 40) (Page 32) (Page 32) (Page 40) ­ 45 ­ ­ 46 ­ · IC Block Diagrams ­ MAIN Board ­ IC10 BU2624FV-E2 20 XOUT 19 VSS IC201 GND 1 LB1638M 10 N.C. IN1 2 CONTROL LOGIC PHASE DET XIN 1 REFERENCE DIVIDER MAIN COUNT CE CK DA CD 2 4 5 6 IF COUNT CTL P0 7 I/O CTL SHIFT REGISTER LATCH PRESCALER 18 PD 17 VDD 16 FMIN 9 OUT1 8 VS 7 OUT2 VCC 3 IN2 4 15 AMIN GND 5 6 N.C. 14 P2 P1 9 20BIT COUNT 13 IFIN P3 10 12 SD 11 P4 IC250 CXA2510AQ-T4 LINEOUT1 TAPEIN1 PBOUT1 AUXIN1 PBEQ1 MSSW DIREF TCH1 NR T2 ­ + + ­ NR BIAS X1 TAPE/AUX F2 TAPE EQ FWD/RVS NR MODE OFF/B GND NC 30 29 28 27 26 25 24 23 22 21 120µ/ 70µ 20 MSMODE MS MODE 19 DRSW 18 TAPESW 17 INSW 16 NRSW PBFB1 31 PBRIN1 32 PBREF1 33 PBFIN1 34 VCT 35 PBGND 36 VCT + LPF VCC + ­ F3 X1 MS ON/ 15 NC OFF DETECT 14 MSOUT PBFIN2 37 PBREF2 38 PBRIN2 39 PBFB2 40 T1 120µ/ 70µ 1 PBEQ2 2 PBOUT2 3 VCC 4 5 TAPEIN2 AUXIN2 6 MSLPF 7 LINEOUT2 ­ + + ­ OFF/B NR 8 9 10 TCH2 NC PLAY F1 13 DGND 12 MSTC 11 FF ­ 47 ­ IC301 CXA1946BQ-T6 GAIN134 TIN1 TCLC1 TCLC11 TCLC12 TCO1 LDHC1 VOUT1 LDLC1 INAO1 VRIN1 FDIN1 36 35 34 33 32 31 30 29 28 27 26 25 LOUD GAIN12 GAIN11 IN14 IN13 IN12 IN11 37 38 39 40 41 42 VOLUME 8dB STEP VOLUME 1dB STEP VCTBUFF TONE FADER 24 FNTO1 23 REO1 INPUT SW VCTBUFF VCTBUFF LATCH LATCH CONTROL ZCDET 45k SHIFT REGISTER 45k IN21 IN22 IN23 IN24 GAIN21 GAIN22 43 44 45 46 47 48 VCTBUFF INPUT SW 22 21 20 19 CE CLK DGND GND VCTBUFF VCTBUFF LOUD VOLUME 8dB STEP VOLUME 1dB STEP TONE FADER 18 17 16 15 VCC VCT