Sony XR-C6204J free download

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XR-C6204J SERVICE MANUAL Saudi Arabia Model 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-C6100 MG-25F-136 SPECIFICATIONS FM/MW/SW CASSETTE CAR STEREO MICROFILM XR-C6204J 6-3. SCHEMATIC DIAGRAM ­ MAIN Board (1/2) ­ · See page 29 for IC Block Diagrams. · See page 31 for Waveforms. ­ 21 ­ ­ 22 ­ XR-C6204J 6-4. SCHEMATIC DIAGRAM ­ MAIN Board (2/2) ­ · See page 30 for IC Block Diagrams. (Page 27) ­ 23 ­ ­ 24 ­ XR-C6204J 6-6. SCHEMATIC DIAGRAM ­ KEY Board ­ · See page 31 for Waveform. (Page 24) ­ 27 ­ ­ 28 ­ XR-C6204J · IC Block Diagrams ­ MAIN Board ­ IC21 TB2118F-EL-S AM CP OUT FM CP OUT IC331 TDA7462D013TR 24 23 22 21 20 19 18 17 AMP 16 15 14 13 PAUSE DETECT INPUT GAIN & AUTO ZERO TREBLE/ BASS CONTROL CIRCUIT FRONT FADER 28 27 26 25 24 23 SE3L SE3R MUTE SDA SCL PAUSE A-GND D-GND AM IN FM IN VDD REG VCC VDD AMP VCC REGULATOR SEEK/RECP SEEK/RECP 4BIT SWALLOW COUNTER PRESCALLER 12BIT PROGRAMMABLE COUNTER + PHASE COMPARATOR SIG REF 20BIT IF COUNTER 40BIT SHIFT REGISTER 18BIT 22BIT SE1L SE1R MD+ MD­ CDL+ CDL­ CDR­ CDR+ PDR PDGND PDL SE2L SE2R 1 2 3 4 5 6 7 8 9 10 11 12 13 FRONT SIDE SELECTOR + ­ + + ­ IFC VT XI LOUDNESS CONTROL CIRCUIT VOLUME CONTROL CIRCUIT SOFT MUTE VOICE BANDPASS HP LP 22 OUT FL INPUT MULTIPLEXER & MIXING STAGE AMP FRONT FADER COMPANDER REAR FADER LOUDNESS CONTROL CIRCUIT 21 OUT FR REAR SIDE SELECTOR 20 OUT RL INPUT GAIN REAR FADER 19 OUT RR OSCILLATOR REFERENCE DIVIDER ON/OFF BUFFER 18BIT BEEP SUBWOOFER LP FADER 18 SUBOUT+ 17 SUBOUT­ SDA SERIAL INTERFACE I/O PORT OUTPUT PORT VDD2 SUBWOOFER OUT IIC BUS DIGITAL CONTROL CIRCUIT 1 2 3 4 5 6 7 8 9 10 11 12 SCL 16 VDD 15 GND CE DIN CK DOUT I/O-1 I/O-2 OUT-1 OUT-2 VDD2 CREF 14 POWER SUPPLY XO OSC SR IC301 CXA2510AQ-T4 LINEOUT1 TAPEIN1 PBOUT1 AUXIN1 PBEQ1 MSSW IC351 LB1930M-TLM IC611 BA3918-V2 DIREF TCH1 GND NC VCC 1 NC 2 IN1 3 IN2 4 10 NC BUFFER CONTROL CIRCUIT BUFFER MOTOR DRIVE CIRCUIT 9 OUT1 8 NC 7 OUT2 6 P-GND OVER VOLTAGE PROTECT + ­ + ­ + ­ + ­ REGULATOR 30 29 28 27 26 25 24 23 22 21 NR T2 ­ + PBFB1 31 PBRIN1 32 PBREF1 33 PBFIN1 34 F2 TAPE EQ FWD/RVS VCT 35 PBGND 36 VCT + PBFIN2 37 PBREF2 38 PBRIN2 39 PBFB2 40 T1 120µ/ 70µ 1 2 3 4 5 6 7 ­ + + ­ F1 F3 X1 LPF VCC + ­ NR BIAS X1 TAPE/AUX + ­ OFF/B 120µ/ 70µ 20 MSMODE MS MODE 19 DRSW 18 TAPESW 17 INSW NR MODE 16 NRSW S-GND 5 MODE2 MODE1 STB VDD NC AMP VCC COM 14 MSOUT BUS ON 1 13 DGND BUS ON SWITCH RESET SWITCH BATTERY SWITCH 14 VCC 12 MSTC OFF/B NR 8 9 10 11 FF RST 2 BATT 3 13 12 11 10 RST BUS ON CLK IN BU IN TAPEIN2 AUXIN2 LINEOUT2 PBOUT2 MSLPF PBEQ2 VCC TCH2 NC PLAY CLK 4 VREF 5 DATA 6 GND 7 9 DATA IN 8 DATA OUT ­ 29 ­ ­ 30 ­ GND ANT AM FM MS ON/ 15 NC OFF DETECT IC581 B