Harman Kardon AVR 500 Service Manual Download | Manualshive

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Summary of Contents for AVR 500

Page 1: ...ION 13 BLOCK DIAGRAM 16 BULLETIN HK2000 02 17 BULLETIN HK2000 04 19 BULLETIN HK2000 05 21 DISASSEMBLY PROCEDURES 23 GENERAL UNIT PARTS LIST 24 GENERAL UNIT EXPLODED VIEW 26 PC BOARDS 27 ELECTRICAL PARTS LIST 32 IC BLOCK DIAGRAMS 55 CPU PIN CONFIGURATION 75 FLT PIN CONFIGURATION 76 SCHEMATIC DIAGRAMS 83 PIN CONNECTION DIAGRAM 92 WIRING DIAGRAM 93 PACKING MATERIAL AND PARTS LIST 94 harman kardon Inc...

Page 2: ...8 ohms Dolby Pro Logic 100Hz 20kHz 150Hz 20kHz All Channel Driven 65W 65W Input Shorted IHF A WTD 65dB 60dB RMS Output Power 500 ...

Page 3: ...500 ...

Page 4: ...sons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge build up or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices...

Page 5: ...akage Tester standard equipment item No 21641 RCA Model WT540A or use alternate method as follows Plug the power cord directly Into a 120 volt AC receptacle do not use an Isolation Transformer for this test Using two clip leads connect a 1500 ohms 10watt Resistor paralleled by a 0 15uF capacitor in series with all exposed metal cabinet parts and a known earth ground such as a water pipe or conduit...

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Page 7: ...minates to show that the VMAx mode is in use I Theater Mode Indicator This indicator illu minates to show that the Theater mode is in use J Logic 7 Mode Indicators These indica tors illuminate when the Logic 7 mode is in use LOGIC 7C appears for the Cinema ver sion of Logic 7 LOGIC 7M appears for the Music version of Logic 7 K DTS Mode Indicator This indicator illumi nates when a DTS encoded sourc...

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Page 9: ... Output level at TAPE OUT channel R Minimum 2 FM MUTING LEVEL ADJUSTMENT Turn variable resistor VR801 and stop at position TUNED is not shown not indicated then again turn the variable resistor VR801 to the opposite revolution and stop at a position TUNED is shown step 1 2 Input Signal Source Connection Signal generator output to FM antenna terminal 750hm Signal Frequency 98MHz Source Signal Outpu...

Page 10: ...VR601 VR602 WA401 WA402 WA501 WA601 WA602 CHANNEL ADJUSTMENT MEASUREMENT OTHERS 10 10 3mV 10 3mV 10 3mV 10 3mV 10 3mV VOLAGE 9 Main Amp DC OFFSET VOLTAGE Adjustment 4 CAUTION should be adjusted again FRONT AMP Q401 Q440 Q411 Q414 CENTER AMP Q501 Q502 Q506 Q507 SURROUND AMP Q601 Q604 Q611 Q614 1 In case that POWER TR or DREVE TR is needed to be replaced for repairing the corresponding channel 1 SET...

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Page 17: ...lated Phillips screws on the left side of the rear backplate see Figure 2 Do not remove any additional screws on the right side If using a power tool use care and minimum effort to avoid damaging the various plastic receptacles 6 Remove all three black plastic plugs that cover the optical inputs at the rear of the DSP PC Board 7 Pull on the left side of the rear backplate away from the receiver ch...

Page 18: ...tors or Capacitors Change both to 33W 1 10W SMD resistors h k part 292 33 2 See location below 11 Replace DSP PC Board back into its 3 receptacle plugs atop the MAIN PCB 12 Replace all screws braces and any cable ties that were cut during disassembly Before tightening the screws make sure all PCB s and their RCA jacks are firmly seated in their respective holes in the rear backplate If using a pow...

Page 19: ...to move any wires away from the area 3 Pull the white 22 conductor ribbon cable at the rear of the DSP PC Board straight out of its receptacle 4 Unplug the white 5 conductor molex cable at the top of the DSP PC Board 5 Remove the 33 plated Phillips screws on the left side of the rear backplate see Figure 2 Do not remove any additional screws on the right side If using a power tool use care and min...

Page 20: ...rce in the Logic 7 mode AVR7000 ONLY MODIFICATION OF THE DSP BOARD replace IC101 AT27LV020A WARNING FOLLOW PROPER STATIC CONTROL PROCEDURES and use caution during the installation of new IC101 to prevent damage 1 Remove the top cover 16 Black Phillips screws at the sides and rear of the unit 2 Locate the DSP PC Board and IC101 with the illustrations above 3 Unsolder IC101 AT27LV020A and replace wi...

Page 21: ...the single nut holding the volume encoder to the front panel 6 Pull the loaded front panel off the chassis cut any plastic cable ties necessary to fully disengage it 7 Lift and set the receiver on its right side for the remainder of the procedure 8 Remove molex connector CN983 at the power switch see Figure 1 9 Pull the front panel as far away as the remaining connecting wires will allow 10 Unsold...

Page 22: ...01000 To TH0001 08402 TH0002 01000 To TH0002 05565 TH0005 01000 To TH0005 01001 TH0006 01000 To TH0006 01001 Volume level changes by itself or when volume knob is tapped Change VR901 Rotary encoder AVR300 AVR500 TH0001 08403 Or higher TH0002 05566 Or higher TH0005 01002 Or higher TH0006 01002 Or higher Modified by factory NONE REQUIRED ...

Page 23: ... screwsthat connect with main Assy 1 Remove4 screwson Rearpanel 2 Removethe Rearpanel 3 RemovePCBBrk t and Guide 4 Removethe SUBPCBblock Brk t from Main Assy 1 RemoveMain 2 Removevolume and rotary knob from the front 3 Removeall of the screwson backsideof F ront function PCB 4 Removethe F ront function PCB Assy Assy 1 RemovePCBBrk t and Guide 3 Removethe POWER PCBblock Brk t from Main Assy 2 Remov...

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Page 27: ...1 2 3 4 5 6 7 B C D E F G H I J A ...

Page 28: ...1 2 3 4 5 6 7 B C D E F G H I J A ...

Page 29: ...1 2 3 4 5 6 7 B C D E F G H I J A ...

Page 30: ...1 2 3 4 5 6 7 B C D E F G H I J A ...

Page 31: ...1 2 3 4 5 6 7 B C D E F G H I J A ...

Page 32: ...IP IC 717 J2120012002X NJM072M OP AMP R 767 J2631300174X HB 1T2012 601 CHIP IC 718 J2120012002X NJM072M OP AMP R 781 J2631300174X HB 1T2012 601 CHIP IC 719 J2142930006X 74VHCU04MX HEX INVERT R 782 J2631300174X HB 1T2012 601 CHIP IC 720 J2112504001X BA033T REGULATOR 3 3V R 785 J2631300174X HB 1T2012 601 CHIP IC 722 J2120012001X NJM4558M OP AMP R 799 J2631300174X HB 1T2012 601 CHIP IC 723 J212001200...

Page 33: ...CHIP 47KW J R 748 J3024473120X 1 10W CHIP 47KW J R 827 J3024123120X 1 10W CHIP 12KW J R 749 J3024473120X 1 10W CHIP 47KW J R 828 J3024123120X 1 10W CHIP 12KW J R 750 J3024473120X 1 10W CHIP 47KW J R 829 J3024223120X 1 10W CHIP 22KW J R 751 J3024473120X 1 10W CHIP 47KW J R 831 J3024224120X 1 10W CHIP 220KW J R 752 J3024100120X 1 10W CHIP 10W J R 832 J3024224120X 1 10W CHIP 220KW J R 753 J3024222120...

Page 34: ...101270X CERA CHIP CH 50V 100pF J C 770 J3471610971X ELEC 50V 1uF M C 9 J3515101270X CERA CHIP CH 50V 100pF J C 771 J3471633971X ELEC 50V 3 3uF M C 10 J3515101270X CERA CHIP CH 50V 100pF J C 772 J3471633971X ELEC 50V 3 3uF M C 12 J3515101270X CERA CHIP CH 50V 100pF J C 775 J3471610031X ELEC 16V 10uF M C 13 J3515101270X CERA CHIP CH 50V 100pF J C 776 J3471610031X ELEC 16V 10uF M C 703 J3525104540X C...

Page 35: ...914010015X 12 288MHz SCO K1 12288 OSC C 778 J3525562170X CERA CHIP B 50V 5600pF K X 702 J3913010045X 5MHz 30pF X TAL C 779 J3515221270X CERA CHIP CH 50V 220pF J C 780 J3515221270X CERA CHIP CH 50V 220pF J C 785 J3525104540X CERA CHIP F 25V 0 1uF Z C 786 J3525104540X CERA CHIP F 25V 0 1uF Z C 787 J3525104540X CERA CHIP F 25V 0 1uF Z C 789 J3525104540X CERA CHIP F 25V 0 1uF Z C 791 J3525104540X CERA...

Page 36: ...16 J3024474120X 1 10W CHIP 470KW J R 117 J3024331120X 1 10W CHIP 330W J TRANSISTORs R 118 J3024331120X 1 10W CHIP 330W J Q 110 J2021000201X KTA1266 Y PNP R 119 J3024474120X 1 10W CHIP 470KW J Q 111 J2021000201X KTA1266 Y PNP R 120 J3024474120X 1 10W CHIP 470KW J Q 112 J2021000201X KTA1266 Y PNP R 121 J3024102120X 1 10W CHIP 1KW J Q 113 J2021000201X KTA1266 Y PNP R 122 J3024433120X 1 10W CHIP 43KW ...

Page 37: ...5 J3024224120X 1 10W CHIP 220KW J R 240 J3024224120X 1 10W CHIP 220KW J R 176 J3024224120X 1 10W CHIP 220KW J R 241 J3024101120X 1 10W CHIP 100W J R 177 J3024101120X 1 10W CHIP 100W J R 242 J3024101120X 1 10W CHIP 100W J R 178 J3024101120X 1 10W CHIP 100W J R 243 J3024224120X 1 10W CHIP 220KW J R 179 J3024224120X 1 10W CHIP 220KW J R 244 J3024224120X 1 10W CHIP 220KW J R 180 J3024224120X 1 10W CHI...

Page 38: ...IP 1KW J R 363 J3024224120X 1 10W CHIP 220KW J R 304 J3024102120X 1 10W CHIP 1KW J R 364 J3024000120X 1 10W CHIP 0W J R 305 J3024102120X 1 10W CHIP 1KW J R 365 J3024101120X 1 10W CHIP 100W J R 306 J3024473120X 1 10W CHIP 47KW J R 366 J3024101120X 1 10W CHIP 100W J R 307 J3024473120X 1 10W CHIP 47KW J R 367 J3024224120X 1 10W CHIP 220KW J R 308 J3024473120X 1 10W CHIP 47KW J R 368 J3024224120X 1 10...

Page 39: ...C 282 J3470647931X ELEC 16V 4 7uF M C 152 J3470647931X ELEC 16V 4 7uF M C 283 J3470647931X ELEC 16V 4 7uF M C 153 J3470647931X ELEC 16V 4 7uF M C 284 J34706479311 ELEC 16V 4 7uF M C 154 J3470647931X ELEC 16V 4 7uF M C 285 J3470647931X ELEC 16V 4 7uF M C 155 J3470147971X ELEC 50V 4 7uF M C 286 J3470647931X ELEC 16V 4 7uF M C 156 J3470147971X ELEC 50V 4 7uF M C 287 J3470647931X ELEC 16V 4 7uF M C 15...

Page 40: ...F J HU 112 J4423340760X JE605 07 7P 2 5mm C 187 J3515471170X CERA CHIP CH 50V 470pF J HU 113 J4423340960X JE605 09 9P 2 5mm C 188 J3515471170X CERA CHIP CH 50V 470pF J HU 114 J4423341160X JE605 11 11P 2 5mm C 189 J3515471170X CERA CHIP CH 50V 470pF J HU 115 J4423340760X JE605 07 7P 2 5mm C 190 J3515471170X CERA CHIP CH 50V 470pF J HU 116 J4423340760X JE605 07 7P 2 5mm C 191 J3515471170X CERA CHIP ...

Page 41: ...19 J2021020501X KTC3206 Y NPN DIODEs Q 420 J2021020501X KTC3206 Y NPN D 401 J2221010100X 1SS133 SW Q 421 J2021000101X KTA1024 Y PNP D 402 J2221010100X 1SS133 SW Q 422 J2021000101X KTA1024 Y PNP D 403 J2221010100X 1SS133 SW Q 423 J2021020501X KTC3206 Y NPN D 404 J2221010100X 1SS133 SW Q 424 J2021020501X KTC3206 Y NPN D 481 J2202306007X BU8 04F BRIDGE Q 425 J2002520101X KTC4370 Y NPN D 482 J22033360...

Page 42: ... J3003472220X 1 8W 4K7W J R 509 J3003393420X 1 4W 39KW J R 454 J3003472220X 1 8W 4K7W J R 510 J3003202420X 1 4W 2KW J R 455 J3003562220X 1 8W 5K6W J R 519 J3003153420X 1 4W 15KW J R 456 J3003562220X 1 8W 5K6W J R 520 J3003153420X 1 4W 15KW J R 477 J3003100220X 1 8W 10W J R 551 J3003152420X 1 4W 1K5W J R 478 J3003100220X 1 8W 10W J R 552 J3003152420X 1 4W 1K5W J R 479 J3003103220X 1 8W 10KW J R 557...

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Page 44: ...X CERA AX F 25V 0 1uF Z FH 486 J4210020001X FUSE CLIP C 594 J3524221170X CERA AX B 50V 220pF K IB FU481 J5503320330X T 2L 250V 50T FUSE IB C 595 J3524221170X CERA AX B 50V 220pF K IB FU481 J5502220320X 2A 125V 51S FUSE BK C 596 J3524104540X CERA AX F 25V 0 1uF Z FU481 J97100517001 T2L 250V 15mmx4mm LABEL FUSE IB C 597 J3524104540X CERA AX F 25V 0 1uF Z FU481 J97100515000 2A 125V 15mmx4mm LABEL FUS...

Page 45: ...70 Y NPN R 654 J3003472220X 1 8W CARBON 4K7W J Q 626 J2002520101X KTC4370 Y NPN R 655 J3003562220X 1 8W CARBON 5K6W J Q 627 J2021020701X KTC3200 BL NPN R 656 J3003562220X 1 8W CARBON 5K6W J Q 628 J2021020701X KTC3200 BL NPN R 677 J3003100220X 1 8W CARBON 10W J Q 629 J2021020501X KTC3206 Y NPN R 678 J3003100220X 1 8W CARBON 10W J Q 630 J2021020501X KTC3206 Y NPN R 683 J3003153220X 1 8W CARBON 15KW ...

Page 46: ...421X 1 4W FUSIBLE 2R2W J C 694 J3640103260X MET POLY RA 400V 0 01uF J R 666 J3063229421X 1 4W FUSIBLE 2R2W J C 695 J3640103260X MET POLY RA 400V 0 01uF J R 667 J3063229421X 1 4W FUSIBLE 2R2W J R 668 J3063229421X 1 4W FUSIBLE 2R2W J WAFERs R 669 J3063820421X 1 4W FUSIBLE 82W J WA 601 J4420040200X 5267 02A 2P 2 5mm R 670 J3063820421X 1 4W FUSIBLE 82W J WA 602 J4420040200X 5267 02A 2P 2 5mm R 673 J30...

Page 47: ...X A123008002 TOYO SCREW R 982 J3003222420X 1 4W CARBON 2K2W J J13200452023 VIDEO P C BOARD IB R 987 J3003561420X 1 4W CARBON 560W J J13200451023 VIDEO P C BOARD BK R 988 J3003109420X 1 4W CARBON 1W J R 989 J3003109420X 1 4W CARBON 1W J INTEGRATED CIRCUITs IC 351 J2121211006X LA7951 VIDEO SW R 981 J3013479420X 1 4W MF 4K7W J IC 352 J2116212002X NJM2267 75W DRIVER R 985 J3013220420X 1 4W MF 22W J IC...

Page 48: ... 10W CHIP 5K6W J JP 351 J44302902201 JW 1502S Y 2P RCA JACK R 378 J3024103120X 1 10W CHIP 10KW J JP 352 J44302903201 JW 1503S Y 3P RCA JACK R 379 J3024272120X 1 10W CHIP 2K7W J RL 351 J5513300002X P 12 MEISEI 12V RELAY R 380 J3024222120X 1 10W CHIP 2K2W J RL 352 J5513300002X P 12 MEISEI 12V RELAY R 381 J3024391120X 1 10W CHIP 390W J XT 51 J3913010065X 17 734475MHz 30pF X TAL R 399 J3024105120X 1 1...

Page 49: ...47971X ELEC 50V 4 7uF M C 307 J3470133121X ELEC 10V 330uF M C 308 J3470133121X ELEC 10V 330uF M C 309 J3470147971X ELEC 50V 4 7uF M C 310 J3470147971X ELEC 50V 4 7uF M C 311 J3470147971X ELEC 50V 4 7uF M C 312 J3470147971X ELEC 50V 4 7uF M C 313 J3470147121X ELEC 10V 470uF M C 314 J3470147121X ELEC 10V 470uF M C 315 J3470110031X ELEC 16V 10uF M C 316 J3470110031X ELEC 16V 10uF M C 318 J3470147041X...

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Page 82: ... c1 I1 J1 VMAX g1 PRESET a1 h1 i1 m1 f1 b1 n1 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 THEA TER HALL2 HALL1 3 STEREO PL O LOGIC DIGIT AL DISPLA Y NIGHT MULTI PCM SLEEP MUTE BY P ASS DSP ALAL OG OPT COAX AC 3 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 F1 F2 FilamentG1 G14 Grid S1 S18 Anode NL No Lead NP No Pin TYPE CM1684C ANODE GRIDASIGNMENT PinNo Assignment PinNo Assignm...

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