Marantz SR7200, Service Manual

Page 1: ...PROCEDURES 45 9 ELECTRICAL PARTS LIST 48 AV SURROUND RECEIVER SR7200 UP SURROUND VOLUME DOWN DSS VCR2 AUX VCR1 DVD TV CD CDR MD TAPE TUNER MEMORY TUNING PRESET MODE F P CLEAR NIGHT ATT DISPLAY OFF SLEEP S DIRECT DIMMER MUTE A D 7CH INPUT POWER ON STNDBY PHONES STANDBY AUX INPUT B SPEAKERS A MULTI ROOM MULTI ROOM S VIDEO VIDEO L AUDIO R A SLEEP MUTE ANALOG DIGITAL MLP PCM RF AUTOLOCK CIRCLE SURROUN...

Page 2: ... BRAZIL PHILIPS DA AMAZONIA IND ELET ITDA CENTRO DE INFORMACOES AO CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 741 9190 EUROPE TRADING MARANTZ EUROPE B V P O BOX 80002 BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE...

Page 3: ...Continuous Power Output 8 ohms 20 Hz 20 kHz Front 110W Center 110W Surround 110W THD Front 20 Hz 20 kHz 8 ohms 0 05 Input Sensitivity Impedance Linear 340 mV 47 kohms Signal to Noise Ratio Linear 105 dB VIDEO Television Format NTSC PAL K N Version NTSC U Version Input Level Impedance 1 Vp p 75 ohms Output Level Impedance 1 Vp p 75 ohms Video Frequency Response 5 Hz to 8 MHz 1 dB S N 60 dB GENERAL ...

Page 4: ... Analog ANALOG DTS DTS DTS 5 1ch O O O O DIGITAL DTS DTS L C R SL SR LFE 6 1Ch Dolby Digital 5 1ch O O O O O DIGITAL DOLBY DIGITAL 6 1 CH SURROUND L C R SL SR LFE Surround Dolby Digital 2ch DIGITAL DOLBY DIGITAL 6 1 CH SURROUND Dolby Digital 2ch Lt Rt DIGITAL DOLBY DIGITAL 6 1 CH SURROUND 96kHz PCM DIGITAL PCM 6 1 CH SURROUND 96kHz PCM Audio DIGITAL PCM 6 1 CH SURROUND Analog ANALOG 6 1 CH SURROUN...

Page 5: ...3 4 2 WIRING DIAGRAM SR7200 PS7200 only SR7200 PS7200 only SR5200 SR6200 SR7200 only ...

Page 6: ...3 BLOCK DIAGRAM 5 6 SR7200 only SR7200 only SR7200 only SR7200 only SR7200 only ...

Page 7: ...7 8 4 SCHEMATIC DIAGRAM 7020 06075 000 3 ...

Page 8: ...9 10 7020 06140 000 1 ...

Page 9: ...11 12 POWER SW with TACT SW 7020 06076 000 3 7020 06076 004 0 7020 06076 003 0 7020 06076 002 0 ...

Page 10: ...13 14 CP302I PS7200 only L R 7020 06077 000 1 7020 06077 001 1 7020 06077 003 1 7020 06077 002 1 7020 06077 005 7020 06077 004 1 ...

Page 11: ...15 16 7020 06076 001 1 ...

Page 12: ...17 18 7020 06079 000 2 ...

Page 13: ...7020 06009 000 1 7020 06106 001 0 7020 06088 000 1 19 20 ...

Page 14: ...21 22 7020 06078 001 2 7020 06078 001 2 ...

Page 15: ...23 24 To repair the Tuner circuit board replace the whole Tuner B D Assy Refer to the Parts list ...

Page 16: ... Q119 Q115 Q117 Q116 Q120 Q118 Q105 Q107 Q106 Q130 Q104 IC105 IC103 IC101 IC107 Q136 IC104 IC102 IC108 Q125 Q103 Q111 Q101 Q102 Q110 Q109 Q108 IC106 Q113 Q135 Q134 Q133 Q132 Q131 MAIN Q122 Q128 Q129 Q121 Q123 Q124 Q137 Q126 Q127 ...

Page 17: ...Q204SR Q215SC Q208SC Q209SC Q207SC Q206SC Q205SC Q203SC Q202SC Q201SC Q204SC Q215C Q208C Q209C Q207C Q206C Q205C Q203C Q202C Q201C Q204C Q215SL Q208SL Q209SL Q207SL Q206SL Q205SL Q203SL Q202SL Q201SL AMP Q204SL Q215L Q208L Q207L Q203L Q202L Q201L Q204L VOLTAGE SEL K ONLY Q714 Q712 MULTI POWER K ONLY Q711 IC710 Q714 Q712 POWER N U F ONLY Q711 IC710 ...

Page 18: ...305 Q303M FRONT H P H P POWER SW POWER SW POWER SW ST BY LED MULTICONTROL Q302 PS7200 SR7200 SR7200 K SR7200 N SR5200 K SR5200 N SR6200 K SR6200 N PS5200 F PS7200 F SR5200 U SR6200 U SR7200 U PS5200 SR5200 SR6200 Q309 IC301 ...

Page 19: ...31 IC402 IC403 IC401 IC404 INPUT 1 Q451L Q452 Q453 IC452 Q451R Q458 Q455 INPUT 2 TUNER INPUT PS7200 ONLY Q457 Q454 IC451 ...

Page 20: ...32 IC501 IC502 IC514 IC505 IC506 IC512 IC509 VOLUME 7CH INPUT OUTPUT IC507 IC508 Q511 Q512 IC513 Q507 Q506 Q508 Q504 Q510 Q514 Q513 Q505 Q503 Q502 Q509 Q501 ...

Page 21: ...C703 DSP IC704 IC709 IC708 IC717 IC714 IC702 IC718 Q711 IC720 Q712 IC707 IC723 IC722 IC724 Q712C Q712SC Q712SL Q712SR Q707 Q708 IC711 IC712 IC710 Q703 Q702AFL Q702AFR Q701C Q701SC Q701SL Q701SR Q701SW Q701FL Q701FR IC713 Q704 Q712 Q705 ...

Page 22: ...34 SPEAKER A SPEAKER B PS7200 SR7200 ONLY Q901 IC898 COMPONENT VIDEO PS7200 SR7200 ONLY IC899 ...

Page 23: ...35 Q854 Q851 Q805 Q808 Q852 Q816 Q803 Q806A IC806 Q807 Q804 IC805 Q801 Q806 IC807 IC808 IC802 IC804 IC803 S VIDEO Q802 ...

Page 24: ...36 Q806M IC805M IC806M Q821 Q871 Q822 Q873M Q870 Q805M Q851M VIDEO ...

Page 25: ...37 TUNER K U ONLY To repair the Tuner circuit board replace the whole Tuner B D Assy Refer to the Parts list ...

Page 26: ...RNAL MUTE CONTROL REFERENCE SERIAL PORT INTER POLATION FILTER INTER POLATION FILTER VOLUME CONTROL DAC ANALOG FILTER ANALOG FILTER VOLUME CONTROL MIXER M0 AD0 CS AMUTEC BMUTEC CMOUT FILT AOUTA AOUT AOUTB AOUTB MCLK SDATA LRCK SCLK RST DAC IC720 CS4391 6 IC DATA IC301 LC75721E ...

Page 27: ...nable 74 TC9274 9164 CLK TC9274 9164 Clock 75 TC9274 9164 Data 76 TC9274 9164 CE TC9274 9164 Chip Enable 77 Power Down Check 78 RDS Clock 79 RDS Data I O O 80 Headphone Check I O I 81 Rear Mode I O O Low 82 Rear Off I O O Low 83 Multi Room RC5 Out I O O 84 RC5 Out I O O Low 85 Remote Control RC5 In I O I 86 87 88 GND VSS 89 VDD VDD 90 N C 91 PLL Vol CLK PLL Volume Clock I O O 92 PLL Vol Data PLL V...

Page 28: ...60 63 64 63 61 60 57 58 54 S7 S7 S7 S1 69 68 SPEAKER B D 66 72 76 78 77 TUNER B D VOLUME B D 45 46 45 48 S7 S7 S7 S7 S7 S7 S7 S7 S7 S7 S7 S7 S7 S7 S7 INPUT2 B D 58 53 53 55 49 71 72 11 12 9 9 10 10 13 19 20 S1 S1 14 17 18 S1 21 S1 16 A 14 15 16 26 28 29 24 23 25 27 22 5 S1 S1 S1 S1 S1 S1 35 7 30 S1 36 37 S3 38 39 75 44 43 47 52 56 59 62 65 67 70 73 S7 S7 S3 50 50 51 S1 S6 S6 S1 S1 S1 S1 S1 S1 S1 S...

Page 29: ...LE GP1FA502TZ OPTICAL TX YT002580R 52 K N nsp P C B SUB ASSY INPUT2 FOR K N nsp 52 U nsp P C B SUB ASSY INPUT2 FOR U nsp 53 9965 000 10968 TER RCA 4PIN CIN JACK JK0400450N YT001600R 54 9965 000 11439 TER RCA CIN JACK LGY6501 0600C YT002760R 55 9965 000 11440 TER RCA 4PIN CIN JACK JE040060MN YT002740R 56 K N nsp P C B SUB ASSY INPUT1 FOR K N nsp 56 U nsp P C B SUB ASSY INPUT1 FOR U nsp 57 9965 000 ...

Page 30: ...N K N K N 520kHz U 520kHz U 600kHz U 600kHz U 600kHz U 600kHz U 1000kHz U 1000kHz U SVR 03 Tuned on point Step Subject Signal generator setting Set frequency setting Equipment connection Adjustment point Adjust for 1 Tunning voltage 152kHz 152kHz DC voltmeter RF BLOCK OSC coil 522 kHz 1 5 2 3V 1611 kHz 6 0 7 5V 2 RF Tracking 162kHz 162kHz AC voltmeter oscilloscope tape monitor L R AC voltmeter osc...

Page 31: ...oscope DC voltmeter tape monitor L R AC voltmeter oscilloscope tape monitor L R MIX coil CO4 SVR02 Minimize STEREO distortion and Maximize separatio Separation L to R Separation R to L 4 Seek stop level 98 1kHz 98 1kHz 108kHz 108kHz SVR 01 Scan stop point to 22dBu 2 4 FM Alignment Output of signal generator should not be greater than necessary to obtain an optimum output reading Signal generator m...

Page 32: ...F 101 1000 pF 102 10000 pF 103 470 pF 471 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 µF 104 4 7 µF 475 100 µF 107 0 33 µF 334 10 µF 106 330 µF 337 1 µF 105 22 µF 226 1100 µF 118 2200 µF 228 Working voltage 6 3V 006 25V 025 10V 010 35V 035 16V 016 50V 050 6 DF15 350 Plastic film capacitor DF15 310 One way type M...

Page 33: ...sp C149 nsp ELECT 4 7µF M 50V 5 11 nsp C150 nsp ELECT 47µF M 16V 5 11 nsp C151 9965 000 11013 ELECT 8200µF M 5 5V EX000080R C152 nsp CER 100pF K 50V nsp C153 nsp CER 0 1µF Z 50V nsp C154 nsp CER 27pF J 50V nsp C155 nsp CER 27pF J 50V nsp C156 nsp ELECT 10µF M 50V 5 11 nsp C157 nsp CER 270pF K 50V nsp C158 nsp ELECT 47µF M 16V 5 11 nsp C159 nsp CER 0 1µF Z 50V PI6 nsp C160 nsp CER 100pF K 50V nsp C...

Page 34: ...T100340R Q102 4822 130 43233 TRS 2SC KTC3200BL TO92 HT322402A0 Q103 9965 000 10740 TRS 2SA KTA1268BL TO92 HT100340R Q104 9965 000 10740 TRS 2SA KTA1268BL TO92 HT100340R Q105 4822 130 43233 TRS 2SC KTC3200BL TO92 HT322402A0 Q106 9965 000 10740 TRS 2SA KTA1268BL TO92 HT100340R Q107 4822 130 43233 TRS 2SC KTC3200BL TO92 HT322402A0 Q108 9965 000 10444 TRS RC KRC107M TO92M BA001190R Q112 Q115 4822 130 ...

Page 35: ... 11 nsp C205L nsp ELECT 22µF M 50V 6 11 nsp C205R nsp ELECT 22µF M 50V 6 11 nsp C205SC nsp ELECT 22µF M 50V 6 11 nsp C205SL nsp ELECT 22µF M 50V 6 11 nsp C205SR nsp ELECT 22µF M 50V 6 11 nsp C206C nsp ELECT 220µF M 10V 6 3 11 nsp C206L nsp ELECT 220µF M 10V 6 3 11 nsp C206R nsp ELECT 220µF M 10V 6 3 11 nsp C206SC nsp ELECT 220µF M 10V 6 3 11 nsp C206SL nsp ELECT 220µF M 10V 6 3 11 nsp C206SR nsp E...

Page 36: ... 1 2K J 1 6W nsp R212L nsp 1 2K J 1 6W nsp R212R nsp 1 2K J 1 6W nsp R212SC nsp 1 2K J 1 6W nsp R212SL nsp 1 2K J 1 6W nsp R212SR nsp 1 2K J 1 6W nsp R213C nsp 33K J 1 6W nsp R213L nsp 33K J 1 6W nsp R213R nsp 33K J 1 6W nsp R213SC nsp 33K J 1 6W nsp R213SL nsp 33K J 1 6W nsp R213SR nsp 33K J 1 6W nsp R214C nsp 560 J 1 6W nsp R214L nsp 560 J 1 6W nsp R214R nsp 560 J 1 6W nsp R214SC nsp 560 J 1 6W ...

Page 37: ...S133T HD20015210 D202SL 4822 130 32778 DIODE 1SS133T HD20015210 D202SR 4822 130 32778 DIODE 1SS133T HD20015210 D203C 4822 130 32778 DIODE 1N4148 HD20015210 D203L 4822 130 32778 DIODE 1N4148 HD20015210 D203R 4822 130 32778 DIODE 1N4148 HD20015210 D203SC 4822 130 32778 DIODE 1N4148 HD20015210 D203SL 4822 130 32778 DIODE 1N4148 HD20015210 D203SR 4822 130 32778 DIODE 1N4148 HD20015210 Q201C 9965 000 1...

Page 38: ...nsp CP202 nsp CN WIRE 80MM 9P nsp CP203 nsp CN WIRE 80MM 10P nsp L201C 9965 000 10748 COIL FILTER INDUCTOR J9000031 LC106490R L201L 9965 000 10748 COIL FILTER INDUCTOR J9000031 LC106490R L201R 9965 000 10748 COIL FILTER INDUCTOR J9000031 LC106490R L201SC 9965 000 10748 COIL FILTER INDUCTOR J9000031 LC106490R L201SL 9965 000 10748 COIL FILTER INDUCTOR J9000031 LC106490R L201SR 9965 000 10748 COIL F...

Page 39: ...J320 U nsp JUMPER 0 6 52MM nsp J323 SW325 U 9965 000 10988 SW TACT SKHV10920A 5MM 260G SP000900R M CONTROL SURROUND MODE SW CIRCUIT BOARD M CONTROL CAPACITORS C371 nsp CER 820pF K 50V nsp C372 nsp CER 820pF K 50V nsp M CONTROL MISCELLANEOUS CP305 nsp CN WAFER 2 0MM GIL S 03P S2L2 EF nsp INPUT 1 CIRCUIT BOARD INPUT 1 CAPACITORS C401L K N nsp CER 100pF K 50V nsp C401R K N nsp CER 100pF K 50V nsp C40...

Page 40: ...F K 50V nsp C453L K N nsp CER 100pF K 50V nsp C453R K N nsp CER 100pF K 50V nsp C454L nsp ELECT 4 7µF M 50V 5 11 nsp C454R nsp ELECT 4 7µF M 50V 5 11 nsp C455L nsp CER 100pF K 50V nsp C455R nsp CER 100pF K 50V nsp C457L nsp ELECT 1µF M 50V 5 11 nsp C457R nsp ELECT 1µF M 50V 5 11 nsp C459L K N nsp CER 100pF K 50V nsp C459R K N nsp CER 100pF K 50V nsp C460 nsp CER 0 1µF Z 50V nsp C461 nsp ELECT 47µF...

Page 41: ...50V 1608 nsp C543 nsp CER CHIP 0 1µF Z 50V 1608 nsp C544 nsp CER CHIP 0 1µF Z 50V 1608 nsp C545A nsp CER CHIP 1000pF K 50V 1608 nsp C545C nsp ELECT 4 7µF M 16V 5 11 nsp C545FL nsp ELECT 4 7µF M 16V 5 11 nsp C545FR nsp ELECT 4 7µF M 16V 5 11 nsp C545SC nsp ELECT 4 7µF M 16V 5 11 nsp C545SL nsp ELECT 4 7µF M 16V 5 11 nsp C545SR nsp ELECT 4 7µF M 16V 5 11 nsp C545SW nsp ELECT 4 7µF M 16V 5 11 nsp C54...

Page 42: ...67SC nsp CHIP 3K J 1 16W 1608 nsp R567SL nsp CHIP 3K J 1 16W 1608 nsp R567SR nsp CHIP 3K J 1 16W 1608 nsp R567SW nsp CHIP 5 1K J 1 16W 1608 nsp R569C nsp CHIP 1 2K J 1 16W 1608 nsp R569FL nsp CHIP 1 2K J 1 16W 1608 nsp R569FR nsp CHIP 1 2K J 1 16W 1608 nsp R569SC nsp CHIP 1 2K J 1 16W 1608 nsp R569SL nsp CHIP 1 2K J 1 16W 1608 nsp R569SR nsp CHIP 1 2K J 1 16W 1608 nsp R569SW nsp CHIP 1 2K J 1 16W ...

Page 43: ... K 50V 1608 nsp C762 nsp CER CHIP 0 01µF Z 50V 1608 nsp C763 nsp ELECT 2 2µF M 50V 5 11 nsp C764 nsp CER CHIP 0 1µF K 50V 1608 nsp C765 nsp ELECT 1µF M 50V 5 11 nsp C766 nsp CER CHIP 0 01µF Z 50V 1608 nsp C767 nsp CER CHIP 0 01µF Z 50V 1608 nsp C768 nsp CER CHIP 0 1µF K 50V 1608 nsp C769 nsp CER CHIP 0 1µF K 50V 1608 nsp C770 nsp CER CHIP 0 1µF K 50V 1608 nsp C771 nsp ELECT 1µF M 50V 5 11 nsp C772...

Page 44: ...608 nsp R724 nsp CHIP 1M J 1 16W 1608 nsp R725 nsp CHIP 33 J 1 16W 1608 nsp R728 R729 nsp CHIP 75 J 1 16W 1608 nsp R730 nsp CHIP 5 1K J 1 16W 1608 nsp R731 nsp CHIP 3K J 1 16W 1608 nsp R732 nsp CHIP 8 2K J 1 16W 1608 nsp R733 nsp CHIP 100 J 1 16W 1608 nsp R734 nsp CHIP 10K J 1 16W 1608 nsp R743 R744 nsp CHIP 33 J 1 16W 1608 nsp R745 nsp CHIP 4 7K J 1 16W 1608 nsp R748 nsp CHIP 33 J 1 16W 1608 nsp ...

Page 45: ...p R824 R825 nsp CHIP 33 J 1 16W 1608 nsp R826 nsp CHIP 33 J 1 16W 1608 nsp R828 nsp CHIP 1K J 1 16W 1608 nsp R838 nsp CHIP 470K J 1 16W 1608 nsp DSP SEMICONDUCTORS D701 9965 000 10747 DIODE CHIP KDS160 HD201560R D707 IC701 9965 000 10995 IC 74VHCU04 SOP14 HC700300R IC702 9965 000 10996 IC MM74HC151MX SOP16 HC700330R IC703 4822 209 14825 IC BA4510F T1 SOP HC10159210 IC704 4822 209 14825 IC BA4510F ...

Page 46: ...LY CAPACITORS C710 nsp FILM 0 047µF J 100V nsp C711 nsp FILM 0 047µF J 100V nsp C712 nsp FILM 0 047µF J 100V nsp C713 nsp CER 0 1µF Z 50V 5RE PI6 nsp C714 nsp C CERAMIC AC SAFETY DE2F3KH108MN4A nsp C717 nsp ELECT 470µF M 25V 10 12 5 nsp C718 nsp ELECT 1µF M 50V 5 11 nsp C719 nsp ELECT 220µF M 50V 10 12 5 nsp POWER SUPPLY RESISTORS R710D U nsp ERC 12UGK335 RC0547101 R712 nsp 470 J 1 6W nsp R713 nsp...

Page 47: ...sp C826 nsp CER 0 001µF K 50V nsp C827 nsp ELECT 2 2µF M 50V 5 11 nsp C828 nsp ELECT 10µF M 50V 5 11 nsp C829 nsp ELECT 10µF M 50V 5 11 nsp C831 nsp CER CHIP 100pF J 50V 1608 nsp C832 nsp ELECT 10µF M 50V 5 11 nsp C833 nsp CER CHIP 0 01µF Z 50V 1608 nsp C834 nsp ELECT 100µF M 10V 5 11 nsp C835 nsp CER SL47pF J 50V nsp C836 nsp ELECT 1µF M 50V 5 11 nsp C837 nsp CER 20pF J 50V nsp C838 nsp CER CHIP ...

Page 48: ...RA107M BA000190R Q804 4822 130 62787 TRS RB KRA107M BA000190R Q805 4822 130 62787 TRS RB KRA107M BA000190R Q806 9965 000 10445 TRS 2SC KTC2874B TO92 HT300880R Q806A 9965 000 10445 TRS 2SC KTC2874B TO92 HT300880R Q807 4822 130 60107 TRS 2SA933S TO92M HT100610R Q808 9965 000 10444 TRS RC KRC107M TO92M BA001190R Q816 4822 130 60107 TRS 2SA933S TO92M HT100610R Q851 9965 000 10994 TRS 2SC3199 GR KTC319...

Page 49: ... R885 nsp CHIP 2 2 J 1 16W 1608 nsp R886 nsp CHIP 47K J 1 16W 1608 nsp R889 nsp 33K J 1 6W nsp R890 nsp 68 J 1 6W nsp R891 nsp 2 2K J 1 6W nsp R894M nsp 68 J 1 6W nsp R895M nsp 47K J 1 6W nsp R896M nsp 3 3K J 1 6W nsp R897 nsp CHIP 10K J 1 16W 1608 nsp R899 nsp 1K J 1 6W nsp J887M nsp CHIP 0 J 1 16W 1608 nsp J904M nsp CHIP 0 J 1 16W 1608 nsp J905M nsp CHIP 0 J 1 16W 1608 nsp J911 nsp CHIP 0 J 1 16...

Page 50: ...65 000 10444 TRS RC KRC107M TO92M BA001190R C VIDEO MISCELLANEOUS CN102 nsp CN WAFER 2 0MM TUC P06X 1 HOUSING ST nsp SPEAKER A CIRCUIT BOARD SPEAKER A CAPACITORS C903FC K N nsp FILM 0 0022µF J 100V nsp C903FL K N nsp FILM 0 0022µF J 100V nsp C903FR K N nsp FILM 0 0022µF J 100V nsp C903SC K N nsp FILM 0 0022µF J 100V nsp C903SL K N nsp FILM 0 0022µF J 100V nsp C903SR K N nsp FILM 0 0022µF J 100V ns...