HarmanKardon-AVR4500-avr-sm维修电路原理图.pdf

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1、AVR 4500 Audio/VideoReceiver SERVICE MANUAL Power for the Digital Revolution. RadioFans.CN TECHNICAL SPECIFICATIONS Technical Specifications Audio Section Stereo Mode Continuous Average Power (FTC) 65 Watts per channel, 20Hz20kHz, 0.07% THD, both channels driven into 8 ohms Five-Channel Surround Mod

2、es Power Per Individual Channel Front L&R channels: 55 Watts per channel 0.07% THD, 20Hz20kHz into 8 ohms Center channel: 55 Watts 0.07% THD, 20Hz20kHz into 8 ohms Surround channels: 55 Watts per channel 0.07% THD, 20Hz20kHz into 8 ohms Input Sensitivity/Impedance Linear (High-Level)200mV/47k ohms S

3、ignal-to-Noise Ratio (IHF-A)95dB Surround System Adjacent Channel Separation Analog Decoding 40dB (Pro Logic II, etc.) Dolby Digital55dB DTS55dB Frequency Response 1W (+0dB, 3dB)10Hz 100kHz High Instantaneous Current Capability (HCC)35 Amps Transient Intermodulation Distortion (TIM)Unmeasurable Slew

4、 Rate40V/sec FM Tuner Section Frequency Range87.5108MHz Usable SensitivityIHF 1.3 V/13.2dBf Signal-to-Noise RatioMono/Stereo 70/68dB DistortionMono/Stereo 0.2/0.3% Stereo Separation40dB 1kHz Selectivity400kHz, 70dB Image Rejection80dB IF Rejection90dB AM Tuner Section Frequency Range3201720kHz Signa

5、l-to-Noise Ratio45dB Usable SensitivityLoop 500V Distortion1kHz, 50% Mod 0.8% Selectivity10kHz, 30dB Video Section Television Format PAL Input Level/Impedance1Vp-p/75 ohms Output Level/Impedance1Vp-p/75 ohms Video Frequency Response (Composite and S)10Hz8MHz (3dB) Video Frequency Response (Component

6、) 10Hz35MHz (3dB) General Power Requirement AC 230V/50Hz Power Consumption W idle, W maximum (2 channels driven) Dimensions (Max) Width17.3 inches (440mm) Height6.5 inches (165mm) Depth17.1 inches (435mm) Weight32 lb (14.5kg) Depth measurement includes knobs, buttons and terminal connections. Height

7、 measurement includes feet and chassis. All features and specifications are subject to change without notice. Harman Kardon is a registered trademark, and Power for the Digital Revolution is a trademark, of Harman Kardon, Inc. is a trademark of Harman International Industries, Inc. (Patent No. 5,386

8、,478). *Manufactured under license from Dolby Laboratories. “Dolby,”“Pro Logic,”“Pro Logic II” and the Double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. 19921999 Dolby Laboratories, Inc.All rights reserved. DTS, DTS Surround, DTS-ES and DTS Neo:6 are trademarks of

9、 Digital Theater Systems, Inc. UltraStereo is a trademark of UltraStereo Corp. VMAx is a registered trademark of Harman International Industries, Inc., and is an implementation of Cooper Bauck Transaural Stereo under patent license. Logic 7 is a registered trademark of Lexicon, Inc. Crystal is a reg

10、istered trademark of Cirrus Logic Corp. TM RadioFans.CN RadioFans.CN AVR 2500AVR 3500AVR 4500AVR 5500 Remote Control 552429805524299055262320/55178550 55262330/55178550 Power Transformer 230V55201720552017205527464055163910 St-By Transformer 230V55155650551556505515565055155650 Carton Box55243010XX5

11、5243020XX5524300XX5524310XX Micro controller Main IC20155267250552672505528595055285950 Micro controller SUB IC1285528593055285930 Key SW PCB asm55243610552458805531573055315700 Front PCB asm55246230552458505526183055261820 Main PCB asm55246120552458405526186055261840 Video PCB asm552436405524589055

12、26190055261890 DSP PCB asm55243670552459005526188055261870 Processor PCB asm55243540552458605519668055182700 Tuner PCB asm5522774A5522774A5531733055317330 Surround PCB asm55271240552458705526193055261940 Component PCB asm Input PCB asm5526192055261910 PART NO : 55261880 TITEL : AC EMBD IMA DSP BD AV

13、R4500 PosTocom#PkgM/BStQtyUnit SName 01055262030MSO1 PCEAC ESABD IAU DSP BD AVR4500 02055188910Xud1 PCEAC SCHEMATIC DSP BD AVR520 OEM 04020290150Bso0.015 KGSOLDER BAR 52SN/45PB/3SB BAR 04115481260Bso0.015 LSLDC FLUX LRES FOAM SM32DHT-2 C50420269180 AMBso1 PCECE 1MI0F +20% 6.3V 85C C50520269180 AMBso

14、1 PCECE 1MI0F +20% 6.3V 85C C50620269180 AMBso1 PCECE 1MI0F +20% 6.3V 85C CN10255174670Bso1 PCECONN 2.0MM 19 MA R NAT SOCKET MOLEX 35237-1910 0 0 CN10355174660Bso1 PCECONN 2.0MM 17 MA R NAT SOCKET MOLEX 35237-1710 0 0 CN10555175860 NRBso1 PCEWIRECONASY UNIQUE 5P 480MM UL1007 PVC DISCRETE 26 1 CN1065

15、5191240 NRBso1 PCEWIRECONASY UNIQUE 3P 500MM UL1007 PVC DISCRETE 26 1 CP10155123390Bso1 PCECONN 2.0MM 5 MA R NAT LW2003P05 0 0 CP10255123390Bso1 PCECONN 2.0MM 5 MA R NAT LW2003P05 0 0 JAC155175240Bso1 PCECON PHONO SCKT RCA 1P W/GND JE010003MG JAC255125430 NRBso1 PCED-LEM TORX178B RD RND CL JK1015512

16、5430 NRBso1 PCED-LEM TORX178B RD RND CL JK10255125430 NRBso1 PCED-LEM TORX178B RD RND CL JK10355125440 NRBso1 PCED-LEM TOTX178B RD RND CL JK10555191600Bso1 PCECON PHONO SCKT RCA 2P W/GNDCAP JW-1502SN OO JK10655175950Bso1 PCECON PHONO SCKT RCA 1P W/GND JE010003MN OSC10155126130 NRBso1 PCEVCXO 12M288

17、HZ +50 PPM -50 PPM 0 OHM OSC10255126140 NRBso1 PCECRESONATOR 10M0 HZ 25.0 OHM 0F RY10155179930 NRBso1 PCERELAYPWR 5.0V 166.0OHM 1.0A 24.0V SHILD55182550Bud1 PCEAC PUN SHIELD DIGITAL ET T10155176540 NRBso1 PCETFPULSE TRANSFORMER 110UH FP-110 FERRIT MAGNET T10255176550 NRBso1 PCETFPULSE TRANSFORMER 11

18、0UH FP-120 FERRIT MAGNET W155180120 NRBso1 PCEWIRECONASY UNIQUE 1P 100MM UL1007 PVC DISCRETE 18 1 PART NO : 55262030 TITEL : AC ESABD IAU DSP BD AVR4500 PosTocom#PkgM/BStQtyUnit SName 04055182530Bpo1 PCEAC PCB DSP AVR520 DUAL LAYERS C13220266570 71Bso1 PCECPF 68N0F +10% 50.0V C30115002130 30Bso1 PCE

19、CE 10U0F +20% 16.0V 85C C50110121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C50220268850 30Bso1 PCECE 2U2F +20% 50.0V 85C C50710121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C50810121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C50910121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C51010121000 39Bso1 PCECE 10U0F +20% 16.0V

20、 85C C51120267830 30Bso1 PCECE 47U0F +20% 16.0V 85C C51210121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C51310121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C51420268840 30Bso1 PCECE 1U0F +20% 50.0V 85C C51520268840 30Bso1 PCECE 1U0F +20% 50.0V 85C C51610121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C51710121000 39

21、Bso1 PCECE 10U0F +20% 16.0V 85C C51810121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C51910121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C52020268840 30Bso1 PCECE 1U0F +20% 50.0V 85C C52120268840 30Bso1 PCECE 1U0F +20% 50.0V 85C C52220267830 30Bso1 PCECE 47U0F +20% 16.0V 85C C52310121000 39Bso1 PCECE 10U0F +20

22、% 16.0V 85C C52410121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C52510121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C52610121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C52710121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C52810121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C52920268840 30Bso1 PCECE 1U0F +20% 50.0V 85C C530202

23、68840 30Bso1 PCECE 1U0F +20% 50.0V 85C C53120267830 30Bso1 PCECE 47U0F +20% 16.0V 85C C53210121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C53310121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C53410121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C53510121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C53610121000 39Bso1 PCECE

24、10U0F +20% 16.0V 85C C53710121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C53820268840 30Bso1 PCECE 1U0F +20% 50.0V 85C C53920268840 30Bso1 PCECE 1U0F +20% 50.0V 85C C54020267830 30Bso1 PCECE 47U0F +20% 16.0V 85C C54110121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C54210121000 39Bso1 PCECE 10U0F +20% 16.0V 85C

25、 C54320269110 30Bso1 PCECE 330U0F +20% 6.3V 85C C54420269110 30Bso1 PCECE 330U0F +20% 6.3V 85C C54510121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C54620252560 30Bso1 PCECE 220U0F +20% 6.3V 85C C54710121000 39Bso1 PCECE 10U0F +20% 16.0V 85C C54820269070 30Bso1 PCECE 100U0F +20% 25.0V 85C C54920269070 30B

26、so1 PCECE 100U0F +20% 25.0V 85C PART NO : 55262160 TITEL : AC ESABD SMD TOP DSP BD AVR4500 PosTocom#PkgM/BStQtyUnit SName BD1055126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FCM2012H-252T02 BD1355126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FCM2012H-252T02 BD1855126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FC

27、M2012H-252T02 BD1955126650 50Bso1 PCEFBEAD SURFACE MT 300OHM FCM2012V-301T07 BD2255126650 50Bso1 PCEFBEAD SURFACE MT 300OHM FCM2012V-301T07 BD2355126650 50Bso1 PCEFBEAD SURFACE MT 300OHM FCM2012V-301T07 BD2455126690 50Bso1 PCEFBEAD SURFACE MT 2500OHM FCM2012H-252T02 BD2555126690 50Bso1 PCEFBEAD SURF

28、ACE MT 2500OHM FCM2012H-252T02 C10020288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C10120506640 91Bso1 PCECCCFMIC 220P0F +5% -5% 50.0V NP0 C10220678070 91Bso1 PCECCCFMIC 330P0F +5% -5% 50.0V NP0 C10520678070 91Bso1 PCECCCFMIC 330P0F +5% -5% 50.0V NP0 C10720288060 91Bso1 PCECCCFMIC 220N0F +80%

29、-20% 16.0V Y5V C11020288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C11320506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0 C11410138960 91Bso1 PCECCCFMIC 10N0F +10% -10% 50.0V X7R C11520506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0 C11610138960 91Bso1 PCECCCFMIC 10N0F +10% -10% 50.0V X7R C11

30、920288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C12020288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C12320288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C12420506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0 C12510138960 91Bso1 PCECCCFMIC 10N0F +10% -10% 50.0V X7R C13520288040 91Bs

31、o1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C13720288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C13820288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C14510138670 91Bso1 PCECCCFMIC 3N3F +10% -10% 50.0V X7R C14610138670 91Bso1 PCECCCFMIC 3N3F +10% -10% 50.0V X7R C14710138670 91Bso1 PCECCCFMIC

32、3N3F +10% -10% 50.0V X7R C14810138670 91Bso1 PCECCCFMIC 3N3F +10% -10% 50.0V X7R C14910138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C15010138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C15120678070 91Bso1 PCECCCFMIC 330P0F +5% -5% 50.0V NP0 C15220678070 91Bso1 PCECCCFMIC 330P0F +5% -5% 5

33、0.0V NP0 C16010138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C16110138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C16210138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C16310138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C16410138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C16510138

34、390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C16610138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C16710138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C17310138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C17410138710 91Bso1 PCECCCFMIC 4N7F +10% -10% 50.0V X7R C17510138630 91Bso1 PCE

35、CCCFMIC 2N7F +10% -10% 50.0V X7R C17610138710 91Bso1 PCECCCFMIC 4N7F +10% -10% 50.0V X7R C17710138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C17910138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C18010138550 91Bso1 PCECCCFMIC 1N0F +10% -10% 50.0V X7R C18510138630 91Bso1 PCECCCFMIC 2N7F +10

36、% -10% 50.0V X7R C18610138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C18710138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C18810138630 91Bso1 PCECCCFMIC 2N7F +10% -10% 50.0V X7R C18910138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C19010138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R

37、 C19110138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C19210138390 91Bso1 PCECCCFMIC 560P0F +10% -10% 50.0V X7R C19810138620 91Bso1 PCECCCFMIC 2N2F +10% -10% 50.0V X7R C19910138620 91Bso1 PCECCCFMIC 2N2F +10% -10% 50.0V X7R C20220506590 91Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0 C20320506590 91

38、Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0 C20420506590 91Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0 C20520506590 91Bso1 PCECCCFMIC 100P0F +5% -5% 50.0V NP0 C55420506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0 C55520506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0 C55620288040 91Bso1 PCECCCFMIC 100N0F

39、 +80% -20% 16.0V Y5V C55720288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C55820506520 91Bso1 PCECCCFMIC 22P0F +5% -5% 50.0V NP0 C55920288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C56020288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16.0V Y5V C56120288040 91Bso1 PCECCCFMIC 100N0F +80% -20% 16

40、.0V Y5V D20120496510 NRBso1 PCED-SLP 1SS355 35.0V 225MI0A D20220496510 NRBso1 PCED-SLP 1SS355 35.0V 225MI0A D30120496510 NRBso1 PCED-SLP 1SS355 35.0V 225MI0A IC10155125380 NRBso1 PCEIC-LOWFREQ CS493263-CL DSP IC10255172540 NRBso1 PCEIC-EPROM AT27LV020A-90JC IC10255179570 NRBso0 PCEIC-EPROM AT27LV020

41、A-12JC IC10555125420 NRBso1 PCEIC-LOGIC 74VHC244MX INVERTER CMOS IC10655125420 NRBso1 PCEIC-LOGIC 74VHC244MX INVERTER CMOS IC10755179590 NRBso1 PCEIC-LOWFREQ CS8414-CS DSP IC10855179270 NRBso1 PCE IC-LOGIC QUAD 2-INPUT MP 74VHC157MX SOL16 FLIP/FLOP HCMOS IC10955133310 NRBso1 PCEIC-LOGIC M74HCU04M1R

42、INVERTER HCT IC11055179260 NRBso1 PCE IC-LOGIC DUAL 4-INPUT MP 74VHC153MX SOL16 FLIP/FLOP HCMOS IC11155133310 NRBso1 PCEIC-LOGIC M74HCU04M1R INVERTER HCT IC11555204160 NRBso1 PCEIC-CONV CS5360-KS A/D IC11655179580 NRBso1 PCEIC-CONV CS4391-KS D/A IC11755179580 NRBso1 PCEIC-CONV CS4391-KS D/A IC118551

43、79580 NRBso1 PCEIC-CONV CS4391-KS D/A IC11955179580 NRBso1 PCEIC-CONV CS4391-KS D/A IC12855285950 HEBud1 PCEIC-MICROCONT CXP82532-198Q SUB AVR4500/5500 IC12955182540 NRBso1 PCEIC-REGPOSFXD 2.7V MM1562H NORMAL J210328750 91Bso1 PCERMGCFMIC 0 OHM +0% 62MI5W J310328750 91Bso1 PCERMGCFMIC 0 OHM +0% 62MI

44、5W J99910328750 91Bso1 PCERMGCFMIC 0 OHM +0% 62MI5W Q10155133330 92Bso1 PCETR-SSD DTC114TKA N 10K0 OHM R10210135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5W R10310135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5W R10410135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5W R10510135010 91Bso1 PCERMGCFMIC 10K0 OHM +5%

45、 62MI5W R10610135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5W R10710135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R10810135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R10910135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11010135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11110135010 91Bso1 PCERMGCFMIC 1

46、0K0 OHM +5% 62MI5W R11210135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11310135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11410135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11510135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11610135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11710135010 91Bso1 P

47、CERMGCFMIC 10K0 OHM +5% 62MI5W R11810135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R11910135940 91Bso1 PCERMGCFMIC 4K7 OHM +5% 62MI5W R12010135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R12110135010 91Bso1 PCERMGCFMIC 10K0 OHM +5% 62MI5W R12210134710 91Bso1 PCERMGCFMIC 75R0 OHM +5% 62MI5W R123101352

48、20 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5W R12410134930 91Bso1 PCERMGCFMIC 560R0 OHM +5% 62MI5W R12510134710 91Bso1 PCERMGCFMIC 75R0 OHM +5% 62MI5W R12610135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5W R12710134930 91Bso1 PCERMGCFMIC 560R0 OHM +5% 62MI5W R12810135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62M

49、I5W R12910135860 91Bso1 PCERMGCFMIC 2K2 OHM +5% 62MI5W R13010135860 91Bso1 PCERMGCFMIC 2K2 OHM +5% 62MI5W R13110135220 91Bso1 PCERMGCFMIC 47K0 OHM +5% 62MI5W R13210134410 91Bso1 PCERMGCFMIC 10R0 OHM +5% 62MI5W R13310134740 91Bso1 PCERMGCFMIC 100R0 OHM +5% 62MI5W R13410134920 91Bso1 PCERMGCFMIC 510R0 OHM +5% 62MI5W R13510134910 91Bso1 PCERMGCFMIC 470R0 OHM +5% 62MI5W R13610134410 91Bso1 PCERMGCFMIC 10R0 OHM +5% 62MI5W R13710135770 91Bso1 PCERMGCFMIC 1K0 OHM +5% 62MI5W R13810134410 91Bso1 PCERMGCFMIC 10R0 OHM +5% 62MI5W R13910135770 91Bso1 PCERMGCFMIC 1K0 OHM +5% 62MI5W