HarmanKardon-AVR7500-avr-sm维修电路原理图.pdf

《HarmanKardon-AVR7500-avr-sm维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《HarmanKardon-AVR7500-avr-sm维修电路原理图.pdf（84页珍藏版）》请在收音机爱好者资料库上搜索。

1、AVR 7500 Audio/VideoReceiver SERVICE MANUAL Power for the Digital Revolution RadioFans.CN 收音机爱 好者资料库 TECHNICAL SPECIFICATIONS Technical Specifications Audio Section Stereo Mode Continuous Average Power (FTC) 110 Watts per channel, 20Hz20kHz, 0.07% THD, both channels driven into 8 ohms Five-Channel S

2、urround Modes Power Per Individual Channel Front L Amplifier is in protection mode Check speaker-wire connections for shorts at receiver light around Power switch 2is reddue to possible shortand speaker ends Amplifier is in protection mode Contact your local Harman Kardon service depot due to intern

3、al problems No sound from surround or Incorrect surround mode Select a mode other than Stereo center speakers Input is mono There is no surround information from mono sources (except with Theater and Hall surround modes) Incorrect configuration Check speaker mode configuration Stereo or Mono program

4、 material Some surround modes may not create rear-channel information from nonencoded programs Unit does not respond to Weak batteries in remote Change remote batteries remote commands Wrong device selected Press the AVR Selector5 Remote sensor is obscured Make certain front-panel sensor is visible

5、to remote or connect remote sensor Intermittent buzzing in tuner Local interference Move unit or antenna away from computers, fluorescent lights, motors or other electrical appliances Letters flash in the Channel Indicator Digital audio feed paused Resume play for DVD Display Qand Digital Audio stop

6、s Check that Digital Signal is fed to the Digital Input selected HDCD encoded disc does not trigger Surround mode in use Select “Surround Off” mode HDCD indicator Analog feed in use Connect and select digital connection to CD player RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 Tocom#PkgQty SName

7、0155230660XX1AC PUN COVER TOP AVR8000 METAL - 0255231290NR1SWIPUSH POWER SWITCH 8.0A 250.0V 100MI0OHM 1T 2P 0355230510XX1AC PUN BRACKET SW POWER AVR8000 - 0455230340XX1AC MLD HOLDER GUIDE POWER SW AVR800 0555177810XX1AC DEC BUTTON POWER HIPS DVD10 - 0755178020XX1AC MLD BUTTON INDICATOR STAND-BY AVR5

8、20 - 0855177820XX1AC DEC BUTTON STANDBY - 0955230280XX1AC DEC ENDCAP LEFT HIPS AVR8000 1055177800XX1AC DEC CRYSTAL FILTER DISPLAY 1155177990XX2AC DIFFUSER 0.2T 59.6*41 WH NON-METAL 1255273160XX1AC DEC GUIDE BUTTON 5KEY - 13 1455273140XX1AC DEC CRYSTAL WINDOW VFD AVR7500 1555262210XX1AC CPL CABINET A

9、L PANEL AVR7500 1655230470XX1AC DEC KNOB MAIN HIPS AVR8000 1755189660XX3AC DEC KNOB TONE ASSY HIPS 94HB 1855262200XX1AC DEC CABINET PANEL FRONT AVR7500 1955230320XX1AC DEC ENDCAP RIGHT HIPS AVR8000 2055088400XX1CONN-PHJAC 6.35 ST HORZ EST-J6313 BK 0 0 2155230130XX1AC DEC BUTTON 7 KEY AVR8000 HIPS 22

10、55304030XX1AC DEC BUTTON 3 KEY SET AVR7500 HIPS 94HB 2355230200XX1AC DEC BUTTON 5 KEY AVR8000 HIPS 2455182450NR1DISPLAY VFD HNA-16LL18 2555113960XX1CON DIN SCKT SOCKET CONNECTOR SVHS EST-S408J 2655113740XX1CON PHONO SCKT RCA-307 3 PINS 2755177570XX1AC PUN SHIELD FENCE TONE 2855134900XX1SWIROT EC16B2

11、4204A5 5V 500U0A 10T 3P 0 0 2955246320XX1AC CPL CABINET CHASSIS FRONT AVR7000 3055178940XX3AC MOLD REFRACTOR E WH PL 3155178440XX1AC MLD HOLDER FL-GUIDE HIPS 94HB AVR520 3255178930XX1AC MOLD REFRACTOR F WH PL 3355168710XX12 AC PUN BRACKET HEATSINK SECIT RT2250(PAV5005) - 3455273080XX1AC HEATSINK POW

12、ER 3CH AVR7500 - ME 3555288920XX4AC MLD BRACKET JUMPER LONG 3655288910XX2AC MLD BRACKET JUMPER SHORT 3755273070XX1AC HEATSINK POWER 2CH AVR7500 - ME 3855430490XX1CON PHONO SCKT RCA 1P JEO1OOO37N PP 3955192840XX2CON PHONO SCKT REMOTE IN OUT 2 PINS 4055149520XX7CON DIN SCKT MIX SOCKET RCA-118JP1S 4155

13、246370XX2CON PHONO SCKT RCA 1P W/GND JE010003LN OG 42 4355191600XX1CON PHONO SCKT RCA 2P W/GNDCAP JW-1502SN OO 44 4555430500XX1CON PHONO SCKT RCA JW-4105RB 6P W.W.BU.R.R.GY 4655088230XX3CON PHONO SCKT RCA-606P 6 PINS 4755231260XX2SCREW-SPEC 6MM 34MM - 53 0 0 4855230580XX1AC PUN BRACKET SUPPORT SECC

14、AVR8000 - 4955231310XX2SCREW-SPEC 6MM 62.6MM - 53 0 0 5055266760XX1AC PUN BRACKET PREAMP PCB AVR8000 - 5155430510XX1CON PHONO SCKT RCA 6P JW-4105RF BU.GN.BR.GY.GN.TA 5255195550XX1CONN-SPE TERMINAL SPKR 2P SH0210384P FE 25MM 2 BK 0 0 5355195540XX1CONN-SPE TERMINAL SPKR 8P SH0810363P FE 19MM 8 BK 0 0

15、5455176360XX1CON PHONO SCKT RCA 9P W/GNDCAP JK090122LN RadioFans.CN 收音机爱 好者资料库 5555231300XX2SCREW-SPEC 6MM 55MM - 53 0 0 5655231280XX2SCREW-SPEC 6MM 54MM - 53 0 0 575541185BNR1TF-LAM POWER-TRANSFORMER 230V 5855246250XX1AC CPL CABINET PANEL REAR SECC AVR7500 5955279640XX2CONN-SPE A302D0060P AC OUTLET

16、 EU NA 19MM 1 BK 0 A0 6055304060XX1AC CPL CABINET CHASSIS MAIN AVR7500 6155178110XX4AC FOOT ASSY ROUND 15.8MM 50MM NOT DEFINED Y DIA 6255392820XX1WIRE-MCRDM 0.81MM2 2100MM BK 6355124350XX1AC PUN BRACKET HEADPHONE RT2280/RT2250(PAV5007/5005) 6455304050XX1AC METAL HEATSINK BRIDGE 34.4*28.5*64H 6555178

17、030XX2AC MLD BUTTON INDICATOR VIDEO 4 AVR520 - 6655194550XX4AC METAL HEATSINK 60*20*50H AL6063S-T5 6755307470XX1AC METAL HEATSINK 17*15*45H AL 6855182890XX5CONN-SPE JUMPER PLUG 2PIN ABS-NI MA 14MM 2 BK 0 A0 6955231000XX2AC CUSHION PAD AVR8000 - RU 7055275930XX3AC RAW SHIELD FORM GASKET 71TSN 10-8-33

18、-00 7155261080XX10 AC PLASTIC KNOB CORK SH08M790B0 BK 7255178960XX1AC SPRING PLATE SPRING GND C5212 0.2T AVR520 7355230560XX2AC PUN BRACKET TOP AVR8000 - 7455317140XX1CON PHONO SCKT RCA 4P JW-4104RA GN,BN,PP,TA 7555317130XX1CON PHONO SCKT RCA 4P JW-4104RC WH,BU,RD,GA 765528568AXX1EPR TUNER MODULE KS

19、T-M7114MW1-1A OEM EU/ 7755230570XX2AC PUN BRACKET SIDE SECC1.0T AVR8000 - 7855273190XX1AC PUN BRACKET SHIELD EMI SECC 1.0T 7955273200XX5AC PUN SHIELD PLATE S 8055273210XX5AC PUN SHIELD PLATE L 8155304040XX1AC PUN BRACKET HEATSINK BRIDGE 8255332830XX1AC RAW SHIELD DSP AVR7500 8355174760XX4AC FOOT RUB

20、BER ROUND 3.0MM 25.0MM JIS 60 Y DIA S155127070XX50 SCREW-ST 3MM 10MM JIS B 1122 19 0 0 S255127120XX53 SCREW-ST 3MM 8MM JIS B 1122 53 0 0 S355127090XX10 SCREW-ST 4MM 8MM JIS B 1122 25 0 0 S455164800XX2SCREW 3MM 8MM DIN963 62 2182 B7 S555231250XX10 SCREW-ST 4MM 8MM D020400800 53 0 0 S655127280XX8SCREW

21、-ST 3MM 6MM JIS B 1122 25 0 0 S755178320XX45 SCREW-ST 3MM 12MM JIS B 1122 53 0 A4 S855127270XX4SCREW-ST 4MM 10MM JIS B 1122 53 0 0 S955164810XX2SCREW 3MM 6MM DIN963 00 2182 A0 SG55135460XX62 SCREW-SPEC 3MM 10MM JIS 27 0 0 W155127300XX45 WASHER-SPR 3.1MM 6.2MM 0.8MM Y 53 0 I4 W255127310XX20 WASHER 3.

22、3MM 8.0MM 0.5MM Y 53 0 A4 W355131550XX4WASHER-SPR 4.2MM 7.2MM 1.0MM N/A 53 0 0 W455131730XX4WASHER 4.8MM 12MM 1.0MM - 53 0 I5 RadioFans.CN 收音机爱 好者资料库 Page 1 of 3 PosTocom#SName D45820526960 D-ZENER 1N5231B 5.1V 500MI0W D45970436540 D-SLP 1N4148 100.0V 150E-3A D46120454630 D-ZENER 1N5239B 9.1V 500MI0

23、W D46220475340 D-ZENER BZX55B30 30V 500MI0W R45340435640 RCF 4K7 OHM +5% 250MI0W R45440435640 RCF 4K7 OHM +5% 250MI0W R45555261210 RCF 15R0 OHM +5% 250MI0W R45611059640 RCF 1K0 OHM +5% 250MI0W R45711059640 RCF 1K0 OHM +5% 250MI0W R45830939480 RCF 10K0 OHM +5% 250MI0W R45930939360 RCF 10R0 OHM +5% 25

24、0MI0W R46011059560 RCF 33R0 OHM +5% 250MI0W R46111059560 RCF 33R0 OHM +5% 250MI0W R46211059560 RCF 33R0 OHM +5% 250MI0W R46311059640 RCF 1K0 OHM +5% 250MI0W R46430939480 RCF 10K0 OHM +5% 250MI0W R46530939480 RCF 10K0 OHM +5% 250MI0W R46630939480 RCF 10K0 OHM +5% 250MI0W R46730939510 RCF 100K0 OHM +5

25、% 250MI0W R46830939480 RCF 10K0 OHM +5% 250MI0W R46930939510 RCF 100K0 OHM +5% 250MI0W R47050883010 RCF 15K0 OHM +5% 250MI0W R47130939510 RCF 100K0 OHM +5% 250MI0W R47220469460 RCF 2K2 OHM +5% 250MI0W R47330939480 RCF 10K0 OHM +5% 250MI0W R47430939510 RCF 100K0 OHM +5% 250MI0W R47530939510 RCF 100K0

26、 OHM +5% 250MI0W C45355095430 CPM 100N0F +10% 250.0V C45455095430 CPM 100N0F +10% 250.0V C45555095430 CPM 100N0F +10% 250.0V C45655095430 CPM 100N0F +10% 250.0V C46210364820 CPF 47N0F +10% 100.0V C46410364820 CPF 47N0F +10% 100.0V C46555127400 CE 560N0F +20% 50.0V 85C C46720268840 CE 1U0F +20% 50.0V

27、 85C C46820246470 CC 100N0F +80% -20% 25.0V Z5V C47120268840 CE 1U0F +20% 50.0V 85C C47220268840 CE 1U0F +20% 50.0V 85C C47320252670 CE 470U0F +20% 10.0V 85C C47420268840 CE 1U0F +20% 50.0V 85C C47513074540 CE 100U0F +20% 50.0V 85C C47620268880 CE 10U0F +20% 50.0V 85C C47755095410 CPM 220N0F +10% 63

28、.0V C47820246470 CC 100N0F +80% -20% 25.0V Z5V C47920178570 CC 47N0F +80% -20% 50.0V Z5V C48020178570 CC 47N0F +80% -20% 50.0V Z5V FC45155170330 TERMFUSEHLDR FUSE-HOLDER FC45255170330 TERMFUSEHLDR FUSE-HOLDER FC45355170330 TERMFUSEHLDR FUSE-HOLDER FC45455170330 TERMFUSEHLDR FUSE-HOLDER FC45555170330

29、 TERMFUSEHLDR FUSE-HOLDER FC45655170330 TERMFUSEHLDR FUSE-HOLDER Q45155142670 TR-SLPLF MPSA06 N 500MI0A SUPPLY AVR7500 RadioFans.CN 收音机爱 好者资料库 Page 2 of 3 PosTocom#SName Q45255142670 TR-SLPLF MPSA06 N 500MI0A Q45355142670 TR-SLPLF MPSA06 N 500MI0A Q45455142670 TR-SLPLF MPSA06 N 500MI0A Q45555142670

30、TR-SLPLF MPSA06 N 500MI0A Q45655142670 TR-SLPLF MPSA06 N 500MI0A Q45755133350 TR-SLPLF MPSA56 Y P -500MI0A -300V 6055216340 AC HEATSINK BRIDGE 34.4*28.5*64H AL6063S-T5 - ME 6055304050 AC HEATSINK BRIDGE 34.4*28.5*64H - ME 6155304040 AC PUN BRACKET HEATSINK BRIDGE SECC 1.0T 6255127070 SCREW-ST 3MM 10

31、MM JIS B 1122 19 0 0 7055127310 WASHER 3.3MM 8.0MM 0.5MM Y 53 0 A4 9055127290 SCREW-ST 3MM 18MM JIS B 1122 53 0 0 10011061670 RMOF 12K0 OHM +5% 1.0W 11011061670 RMOF 12K0 OHM +5% 1.0W 11055127310 WASHER 3.3MM 8.0MM 0.5MM Y 53 0 A4 ACO155279640 CONN-SPE A302D0060P AC OUTLET EU NA 19MM 1 BK 0 A0 ACO25

32、5279640 CONN-SPE A302D0060P AC OUTLET EU NA 19MM 1 BK 0 A0 BD155126690 FBEAD SURFACE MT 2500OHM FCM2012H-252T02 BD255126690 FBEAD SURFACE MT 2500OHM FCM2012H-252T02 C120288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C220288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C45155095470 CC 4N7F +20% -20% 250.0V Y5V C

33、45255095430 CPM 100N0F +10% 250.0V C45755315270 CE 22MI0F +20% 90.0V 85C C45855315270 CE 22MI0F +20% 90.0V 85C C45955095470 CC 4N7F +20% -20% 250.0V Y5V C46055095470 CC 4N7F +20% -20% 250.0V Y5V C46155095460 CPPMX 100N0F +20% -20% C46310364820 CPF 47N0F +10% 100.0V C46620268030 CE 1MI0F +20% 25.0V 8

34、5C C46955095470 CC 4N7F +20% -20% 250.0V Y5V C47055095470 CC 4N7F +20% -20% 250.0V Y5V CN45355289050 WIRECONASY UNIQUE 3P 650MM UL1007 PVC DISCRETE 24 1 CN45455289080 WIRECONASY UNIQUE 2P 650MM UL1617 DOUBLE INSULATED CN46155289170 WIRECONASY UNIQUE 2P 350MM UL1007 PVC DISCRETE 16 1 CN46255289200 WI

35、RECONASY UNIQUE 5P 600MM UL1007 PVC DISCRETE 16 1 CN46355289210 WIRECONASY UNIQUE 2P 160MM UL1007 PVC DISCRETE 16 1 CN77155289230 WIRECONASY UNIQUE 2P 300MM UL1617 DOUBLE INSULATED CP45155231370 CON 11.88MM 6.0MM PITCH ACTUAL CP45255231370 CON 11.88MM 6.0MM PITCH ACTUAL CP45355231370 CON 11.88MM 6.0

36、MM PITCH ACTUAL CP45455231370 CON 11.88MM 6.0MM PITCH ACTUAL CP45555231370 CON 11.88MM 6.0MM PITCH ACTUAL CP45655231370 CON 11.88MM 6.0MM PITCH ACTUAL CP45755177620 CONN 2.5MM 3 MA ST NAT 0 0 CP45855090060 CONN 2.0MM 7 MA ST NAT LW2002P07 0 0 CP45955125150 CONN 2.5MM 4 MA ST WH 0 0 CP46055231360 CON

37、 11.88MM 6.0MM PITCH ACTUAL D45120415060 D-SR 1N4004 400.0V 1.0A D45255231960 D-BRDHC KBPC3504W 400.0V D45320415060 D-SR 1N4004 400.0V 1.0A D45420415060 D-SR 1N4004 400.0V 1.0A D45520415060 D-SR 1N4004 400.0V 1.0A SUPPLY AVR7500 RadioFans.CN 收音机爱 好者资料库 Page 3 of 3 PosTocom#SName D45620415060 D-SR 1N

38、4004 400.0V 1.0A D45720415060 D-SR 1N4004 400.0V 1.0A D46020415060 D-SR 1N4004 400.0V 1.0A D46320415060 D-SR 1N4004 400.0V 1.0A D46420415060 D-SR 1N4004 400.0V 1.0A D46520415060 D-SR 1N4004 400.0V 1.0A D46620415060 D-SR 1N4004 400.0V 1.0A F45155126850 FUSVDETIMELG 1.25 A 250.0 V 5X20 F45255306650 FU

39、SVDETIMELG 6.3 A 250.0 V 5X20 F45355126800 FUSVDETIMELG 500MI0 A 250.0 V 5X20 F45355306660 FUSULSLWBL 500MI0 A 125.0 V GND45155135980 TERMLUG GND IC45155246610 IC-REGPOSFXD KIA7806P NORMAL JAC155270580 CON PHONO SCKT RCA 1P W/GND RCA-139PJ JAC255125440 D-LEM TOTX178B RD RND CL R110135770 RMGCFMIC 1K

40、0 OHM +5% 62MI5W R10011061670 RMOF 12K0 OHM +5% 1.0W R11011061670 RMOF 12K0 OHM +5% 1.0W R45255232830 RW 10R0 OHM +5% 30.0W R45255232830 RW 10R0 OHM +5% 30.0W R47655232830 RW 10R0 OHM +5% 30.0W RLY45155091500 RELAYPWR 12.0V 270.0OHM 10.0A 250.0V RLY45255091500 RELAYPWR 12.0V 270.0OHM 10.0A 250.0V RL

41、Y45355091500 RELAYPWR 12.0V 270.0OHM 10.0A 250.0V SHILD55182550 AC PUN SHIELD DIGITAL ET SW71955231290 SWIPUSH POWER SWITCH J46208000004 8.0A 250.0V T45155288770 TF-LAM 110V STANDBY 230V T4515528877A TF-LAM 110V STANDBY 230V T45155411870 TF-LAM 110V STANDBY 230V W155180120 WIRECONASY UNIQUE 1P 100MM

42、 UL1007 PVC DISCRETE 18 1 SUPPLY AVR7500 RadioFans.CN 收音机爱 好者资料库 Page 1 of 13 PosTocom#SName BD155126690 FBEAD SURFACE MT 2500OHM FCM2012H-252T02 BD255126690 FBEAD SURFACE MT 2500OHM FCM2012H-252T02 C120288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C10911058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C11011058

43、670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C11111058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C11411058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C11511058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C11611058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C11740435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C11760441080 CCCFMIN 22P0F +5% -5%

44、 50.0V NP0 C11840435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C11860441080 CCCFMIN 22P0F +5% -5% 50.0V NP0 C11920288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C1240435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C12040435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C12060441080 CCCFMIN 22P0F +5% -5% 50.0V NP0 C12140435180 CCCF

45、MIN 47P0F +5% -5% 50.0V NP0 C12160441080 CCCFMIN 22P0F +5% -5% 50.0V NP0 C12240435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C12260441080 CCCFMIN 22P0F +5% -5% 50.0V NP0 C12320288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C12440435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C12460441080 CCCFMIN 22P0F +5% -5% 50.0V NP0

46、 C12540435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C12560441080 CCCFMIN 22P0F +5% -5% 50.0V NP0 C12620288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C12950882360 CCCFMIN 33P0F +5% -5% 50.0V NP0 C1340435180 CCCFMIN 47P0F +5% -5% 50.0V NP0 C13150882360 CCCFMIN 33P0F +5% -5% 50.0V NP0 C1440435180 CCCFMIN 47P0F +

47、5% -5% 50.0V NP0 C220288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C3911058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C4011058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C4111058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C4211058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C4311058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C4411058670

48、CCCFMIN 100P0F +5% -5% 50.0V NP0 C4520288040 CCCFMIC 100N0F +80% -20% 16.0V Y5V C70111058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C70211058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C70311058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C70411058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C70511058670 CCCFMIN 100P0F +5% -5%

49、50.0V NP0 C70611058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C70711058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C70811058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C71211058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C71311058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C71711058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C71811058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C71911058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C72011058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 PRE AMP AVR7500 RadioFans.CN 收音机爱 好者资料库 Page 2 of 13 PosTocom#SName C72111058670 CCCFMIN 100P0F +5% -5% 50.0V NP0 C72211058670 C