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Harman Consumer Group AVR75/85, Technical Manual

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Harman Consumer Group AVR75/85 Technical Manual Download Page 51

PCB - P604 AC-3/DAC

Capacitors

C601, 605,

DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

15

606, 609,

610, 612, 623,

633, 635, 636,

637, 638, 654,

655, 656

C602, 613

EA10700611

ELECT. CAP. 100UF/6.3V

2

C603, 604

DK9610420Y

CERAMIC CAP. 0.1 +- 10% B 10V

2

C607, 608,

DD9510130Y

CERAMIC CAP. 100 PF +- 5% CG 50V

6

631, 634,

GR39

651, 653

C652

DK9622230Y

CERAMIC CAP. 2200 PF +- 10% B 25V

1

GR39

CD59, 60

EJ10601611

ELECT. CAP. 10UF/16V

2

CD61, 62

DF15121551

FILM CAP. 120PF 100V

2

CD63

DF15561351

FILM CAP. 560PF J 50V

1

CD64

DF15561351

FILM CAP. 560PF J 50V

1

CD65, 66

EJ10601611

ELECT. CAP. 10UF/16V

2

CD67, 68

DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

2

CK01, 02,

EJ10601611

ELECT. CAP. 10UF/16V

4

03, 13

CK04, 05

DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

4

06, 14

MURATA

CK09, 10

DK9615230Y

CERAMIC CAP. 1500PF (GR39)

2

CK11, 12

DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

2

MURATA

CK15, 17,

EA10700611

ELECT. CAP. 100UF/6.3V

4

19, 20

CK16, 18

DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

2

MURATA

CM01

DK9622320Y

CERAMIC CAP. 0.022 UF +- 10% XTR 16V

1

CM02, 04

EA10700611

ELECT. CAP. 100UF/6.3V

2

CM03, 05, 11 DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

4

13

CM06

DK9610230Y

CERAMIC CAP. 1000 PF +- 10% B 50V

1

CM14, 15

DD9515130Y

CERAMIC CAP. 150 PF +- 5% CG 50V

2

CM18

DK9610420Y

CERAMIC CAP. 0.1 UF +- 10% B 10V

1

CM19

DK9610330Y

CERAMIC CAP. 0.01UF +- 10% 50V

1

CM31, 32

DF15105351

FILM CAP. 1 UF J 50V

2

CM33, 35

EA10700611

ELECT. CAP. 100UF/6.3V

2

CM34, 36, 37 DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

13

45, 51, 53,

54, 56, 57,

58, 59, 60,

63

CM39

EQ47601631

ELECT. CAP. 47UF/16V

1

CM41

DF15104351

“FILM CAP. 0.1UF, J, N, 50V”

1

CM42, 43

DK9610330Y

CERAMIC CAP. 0.01UF +- 10% 50V

2

CM44, 46

DD9518030Y

CERAMIC CAP. 18PF GR39

2

CM52

DD9510130Y

CERAMIC CAP. 100 PF +- 5% CG 50V GR39 1

CM61, 62

EA10700611

ELECT. CAP. 100UF/6.3V

2

CR01

DK9810420Y

CERAMIC CAP. GRM39F104Z16 0.1UF

1

MURATA

CR02

EA10700611

ELECT. CAP. 100UF/6/3V

1

CR03

DK9610420Y

CERAMIC CAP. 0.1 UF +- 10% B 10V

1

CR04, 05

DK9610230Y

CERAMIC CAP. 1000 PF +- 10% B 50V

2

GR36

CR05

DD9510130Y

CERAMIC CAP. 100 PF +- 5% CG 50V

1

GR39

CR06, 08, 09, DK9810420Y

CERAMIC CAP. GRM39F194Z16 0.1UF

6

11, 15, 16

MURATA

CR07

EA10700611

ELECT. CAP. 100UF/6.3V

1

CR10

DK9610320Y

CERAMIC CAP. 0.01 UF +- 10% B 25V GR39 1

CR13, 14

DD9515030Y

CERAMIC CAP. 15 PF +- 5% CG 50V GR39 2

Diode

DM01

HZ4000342Z

CHIP DIODE KV1851-TL00 (TAPING)

1

Integrated Circuits

Q601

HC10013640

IC YSS243 (AC-3 DECODER)

1

Q602

HC10012640

IC YSS241F (PRO LOGIC DECODER)

1

Q603

HC1007600Z

IC 8X32K #NS High Speed Static RAM

1

Q604

HC715705ZY

IC TC74HC157A QUAD MULTIPLEXER

1

Q605

HC707400ZY

IC 74HC74 FLAT DUAL D TYPE FLIP-FLOP

1

Q606

HC700405WY

IC TC7W04F INVERTER X 3

1

Q607, 608

HC716400ZY

IC 74HC164F TAPING 8 Bit Shift Register

2

Q609

HC1040905Y

IC TCW125FU DUAL BUS BUFFER

1

Q651

HU278JT50F

MICROPROCESSOR TMP87CH40F

1

(FOR AC-3 DECODE)

Q652

HC754100RZ

IC 74HC541 3 State Buffer/Line Driver

1

Q653

HC700000ZY

IC CMOS 74HCOO QUAD 2 INPUT

1

NAND GATE

Q654

HC10075531

IC V-SENSOR IC S-806C 4.55V

1

QD01, 31

HC1012249Z

IC TDA1305T DAC

2

QD02, 32, 52 HC1002909Y

IC NJM4560M DUAL OP-AMP

3

QD51

HC1012249Z

IC TDA1305T DAC

1

QK01

HC1001748Y

IC 2CH 18BIT ADC AK5340

1

QK02, 03

HC1017209Y

IC NJM2115M DUAL OP-AMP

2

QM04

HC1006517Z

IC MC14577C VIDEO AMP

1

QM08

HC1002909Y

IC NJM4560M DUAL OP-AMP

1

QM09

HC10016660

IC PM4007A(AC-3) RF DEMODULATOR)

1

QM10

HC1007600Z

IC 8X32K SRAM #NS

1

QR01

HC10372030

IC LC8904Q DIGITAL AUDIO I/F

1

QR02

HC700000ZY

IC CMOS 74HC00 QUAD 2 INPUT

1

NAND GATE

Transistors

QC53

HT328782A1

TRANSISTOR 2SC2878 A/B

1

QD54

BA10001001

.COMP TRANSISTOR DTA114ES/ETC

1

QM01, 02, 03 HX300012AY

“CHIP TR. (2SC) 2SC4081 (Q,R)

3

2SC4116 (Y,GR)”

QM05

HX300012AY

“CHIP TR. (2SC) 2SC4081 (Q,R)

1

2SC4116 (Y,GR)”

QM06, 07

HX100012AY

“CHIP TR. (2SA) 2SA1586 (Y,GR)

2

2SA1576A (Q,R)”

Resistors

L651, 652,

NN0500061Y

CHIP RESISTOR 0 OHM +- 5% 1/16W

15

653, 654,

655, 656, 657,

658, 659, 671,

672, 673, 674,

675, 676

L660

NN0522161Y

CHIP RESISTOR 220 OHM +- 5% 1/16W

1

R601, 607,

NN0510161Y

CHIP RESISTOR 100 OHM +- 5% 1/16W

5

608, 621,

640

R602

NN0512361Y

CHIP RESISTOR 12K OHM +- 5% 1/16W

1

R603

NN0582161Y

CHIP RESISTOR 820 OHM +- 5% 1/16W

1

R604, 605,

NN0547061Y

CHIP RESISTOR 47 OHM 1/16W

7

606, 609,

610, 611, 613

R631, 632,

NN0547061Y

CHIP RESISTOR 47 OHM 1/16W

9

RG633, 634,

635, 636, 637,

638, 639

Harman Kardon

Dolby Digital Audio/Video Receiver

AVR75/85

4 3

REF. N0.

Part No.

Description

Qty.

REF. N0.

Part No.

Description

Qty.

Summary of Contents for AVR75/85

Page 1: ...AVR75 85 Dolby Digital Audio Video Receiver Harman Consumer Group 250 Crossways Park Drive Woodbury N Y 11797 1 800 422 8026 in the USA A Harman International Company Rev A 12 99 TECHNICAL MANUAL...

Page 2: ...Tone Control 48 PCB P104 Tuner 48 PCB P104 Tuner 230v Discrepency List 49 PCB PE04 Electronic Volume Control 50 PCB PL54 S Video 51 PCB PL04 Video Selector 51 AVR78 AVR85 PACKING EXPLODED VIEW 52 VOL...

Page 3: ...54 AUX IN PL94 88 AVR85 120V SCHEMATIC DIAGRAM 2 of 8 TUNER PCB P104 89 AVR85 120V SCHEMATIC DIAGRAM 3 of 8 AUDIO SELECTOR PCB PS04 AUDIO VIDEO PCB PS54 90 AVR85 120V SCHEMATIC DIAGRAM 4 of 8 AC 3 CRO...

Page 4: ...circuit assembly into which the device will be installed CAUTION Be sure no power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize bodily motions when handling...

Page 5: ...speakers is restored and the unit returns to the previous sound mode TV DVD V1 V2 V3 VISUAL kHz MHz dB AC 3 PCM DIGITAL PRO LOGIC 3 STEREO HALL STEREO MOVIE RF OPT MATRIX TEST COAX NIGHT LFE ATT SLEE...

Page 6: ...ow frequency sounds Turn it to the right to boost bass frequencies or to the left to cut bass frequencies 19 Treble This knob adjusts the tone of high frequency sounds Turn it to the right to boost hi...

Page 7: ...e B Surround Mode Status These indicators display the currently selected surround mode C Digital Mode Indicators These indicators show which digital input is in use D Multi This indicator signifies th...

Page 8: ...level or other aspects of unit s operation L Stereo This indicator lights when an FM station is broadcasting in stereo M Tuned This indicator lights when an AM or FM station is properly tuned and lock...

Page 9: ...SKIP SKIP TUNE TUNE SEARCH SEARCH VOLUME VOLUME _ _ SLEEP SLEEP MOVIE MOVIE AC 3 AC 3 NIGHT NIGHT 1 1 2 2 3 3 STEREO STEREO MATRIX MATRIX HALL HALL DELAY DELAY 4 4 5 5 6 6 RF RF 7 7 8 8 9 9 TEST TONE...

Page 10: ...vate the on screen menu system 12 Test Tone Press this button to begin calibration of the output level for each channel A test signal will immediately be heard from the left front speaker and the Test...

Page 11: ...The 0 button has a dual function It also serves as the CLEAR button for use in programming the tuner or clearing the system memory 25 Surround Mode Selection Press one of these buttons to select a sur...

Page 12: ...plied with the antenna 31 FM Antenna Connect an indoor or external FM antenna to this terminal 32 Tape 2 Out Connect these jacks to the RECORD INPUT jacks of a second audio recorder 33 Tape 2 In Conne...

Page 13: ...AC 3 RF Input Connect the AC 3 RF output of an LV player equipped for digital audio to this jack NOTE Do not connect standard analog sources to these jacks 48 49 50 Remote IR In If the AVR75 85 s fron...

Page 14: ...P714 the small vertical circuit board nearest the main heatsink Unplug and remove small molex connector J701 at the top of the board then remove the four mounting screws and metal tabs holding the to...

Page 15: ...1 5 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85 View is upper left hand corner of PCB Bottom trace side CONNECTION 1 CONNECTION 2...

Page 16: ...4 0 531 0 MW LW 171 0 207 0 270 0 152 0 531 0 2 FLD Segment Illumination This service procedure will illuminate all segments by the following step With the POWER ON press the FM AM TUNER button while...

Page 17: ...es a balanced state and stabilizes at 8 9 11mV target Therefore if the adjustment is made 30 seconds after the power is switched on adjust to 3 5 4 0mV In the same way if 1 minute has passed since the...

Page 18: ...2 270 kHz Level 300 400mV m Mod 400 Hz 30 270 kHz CA08 Output level L or R Maximum at TAPE OUT 3 Repeat step 1 and 2 until sensitivity is maximized 4 AM Auto Stop Adjustment Step Input Signal Source C...

Page 19: ...1 kHz Dev 67 5 kHz 90 PILOT 19 kHz Dev 6 75 kHz 9 USA 98 MHz P2 IF COIL in FRONT END Distortion level Minimum at TAPE OUT 2 R218 Distortion level Minimum at TAPE OUT REMARK Adjustment with R218 is no...

Page 20: ...VR75 85 ALIGNMENT AND TEST POINTS ALIGNMENT AND TEST POINTS CX67 CA08 CA01 OSD ADJ 16 15 1 30 QX60 PL04 VIDEO SELECTOR PCB P104 TUNER PCB R906 R211 R755 LEFT R756 RIGHT RH28 CENTER RA11 R201 LA06 LA03...

Page 21: ...F contains the compressed data for AC 3 instead of PCM Audio data Similarly to the case of ROM data whether the data is audio or non audio is identified according to the status in the signal This sign...

Page 22: ...Video Receiver AVR75 85 AVR75 85 BLOCK DIAGRAM PU54 CONNECT PN54 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 BLOCK DIAGRAM AVR75 85 PAGE 22 3 of 4 AVR75 85 PAGE 22 1 of 4 AVR75 85 PA...

Page 23: ...G F E D C B A AVR75 85 PAGE 22 1 of 4...

Page 24: ...AVR75 85 PN54 H G L M K J I AVR75 85 PAGE 22 2 of 4...

Page 25: ...PU F G A B C D E AVR75 85 PAGE 22 3 of 4...

Page 26: ...PU54 CONNECT G H L M I J K AVR75 85 BLOCK DIAGRAM AVR75 85 PAGE 22 4 of 4...

Page 27: ...with 30 modulation at 400Hz for AM unless otherwise specified TAPE OUT terminated with 47kohms load unless otherwise specified 4 Audio Measurements All audio measurement shall be made with test signal...

Page 28: ...R C 20Hz 0 03 0 09 1kHz 0 01 20kHz 0 05 Surr Ch 40Hz 0 5 0 7 1kHz 0 5 20kHz 0 5 Total Harmonics Distortion at 0 25W Output Front Ch 5 THD FTC CP 2101 Volume Max 5 CD IN MODE STEREO 20Hz 0 05 0 09 1kHz...

Page 29: ...ximum Volume Hum Noise SPK Output CD Input Input shorted Using 20kHz LPF A weighted Except Subwoofer Front STEREO mV 1 5 3 0 PRO LOGIC 8 0 15 Center LARGE 8 0 15 Surround LARGE 8 0 15 Sub Woofer PRO L...

Page 30: ...1 1 Output Level Difference between each source 3 5 2 Output Level for Y C 1Vp p Y 0 28Vp p C Input Measured S Terminal at Monitor Output Output Terminated by 75V 1 0 0 9 1 1 0 28 0 25 0 3 1 Output L...

Page 31: ...3 1 3 13 5 4 MONO Quieting Sensitivity U Version 50 dB 90MHz 1 9 16 8 3 3 21 6 98MHz 1 9 16 8 3 3 21 6 106MHz 1 9 16 8 3 3 21 6 N Version 50 dB 90MHz 1 9 16 8 4 5 24 3 98MHz 1 9 16 8 4 5 24 3 106MHz...

Page 32: ...6MHz 15 Image Rejection U Version 90MHz 98MHz 50 40 106MHz N Version 90MHz 98MHz 70 60 106MHz 16 Signal 1 2 IF Rejection 98MHz 75 65 17 Other Spurious Response Range 10MHz to 200MHz 98MHz 75 65 18 AM...

Page 33: ...O Switching Level at 98MHz Input Level 9 6 75KHz UV dBf 6 3 27 2 11 0 32 1 Pilot Level 500uV 65dBf 5 7 4 4 a STEREO Distortion at 50dB Quieting Sensitivity 98MHz 4 b STEREO Distortion at 98MHz 500uV 6...

Page 34: ...rious Rejection Referred to 2 a 999kHz 1000kHz 65 55 6 AUTO STOP Sensitivity 999kHz 1000kHz uV m 500 1000 7 Selectivity Referred to 2 a at 999 1000kHz 9kHz 10kHz dB 30 20 18kHz 20kHz 70 60 8 S N Ratio...

Page 35: ...bw 24 30Hz 0 07 0 14 4 Channel Separation at SPK Output SW Preout Input Level 0dB fs Input f 1kHz except Subw f 30Hz Subw Master Volume 5 dB SPK SETT NO 1 between each CH Front 8 12 1kHz dB 57 Surroun...

Page 36: ...an Kardon Dolby Digital Audio Video Receiver AVR75 85 AVR75 MECHANICAL EXPLODED VIEW 120V AND 230V H G F F G H E D C B A A B C D E J I L M K O O P P L M I J K 1 AVR75 85 PAGE 32 1 of 2 AVR75 85 PAGE 3...

Page 37: ...H G F F G H E D C B A A B C D E I I 1 AVR75 85 PAGE 32 1 of 2...

Page 38: ...AVR75 85 H G G H J I L M K O O P P L M I J K AVR75 85 PAGE 32 2 of 2...

Page 39: ...B T SCREW W W TOP COVER 3 REAR 006D 5126030SU0 B T SCREW W W TOP COVER 8 SIDE 001G 264J105500 MAIN CHASSIS ASSY 1 002G 264J105010 MAIN CHASSIS 1 003G 030J114010 STOPPER 1 006G 227J056010 BUFFER PEFU...

Page 40: ...CB 4 KARI 026L 51260308M0 B T SCREW W W MAIN PCB 2 ASSEMBLY 027L 51280308M0 B H TAP SCREW HEAT SINK 8 ASSEMBLY 028L 51280308M0 B H TAP SCREW SIDE PCB 2 030L 51280308M0 B H TAP SCREW MAIN PCB 2 ASSEMBL...

Page 41: ...an Kardon Dolby Digital Audio Video Receiver AVR75 85 AVR85 MECHANICAL EXPLODED VIEW 120V AND 230V H G F F G H E D C B A A B C D E J I L M K O O P P L M I J K 1 AVR75 85 PAGE 35 1 of 2 AVR75 85 PAGE 3...

Page 42: ...H G F F G H E D C B A A B C D E I I 1 AVR75 85 PAGE 35 1 of 2...

Page 43: ...AVR75 85 H G G H J I L M K O O P P L M I J K AVR75 85 PAGE 35 2 of 2...

Page 44: ...TOP COVER 3 REAR 006D 51260308U0 SCREW B T W W TOP COVER 8 SIDE 001G 264J105500 CHASSIS MAIN CHASSIS ASSEMBLY 1 002G 264J105010 CHASSIS MAIN CHASSIS 1 003G 030J114010 STOPPER 1 006G 227J056010 BUFFER...

Page 45: ...CRWE B H TAP 2 SIDE PCB 030L 51280308M0 SCREW B H TAP 2 MAIN PCB ASSEMBLY 031L 288J160010 BRACKET 2 BRACKET FOR SUB PCB 1 032L 51100306M9 SCREW B H M 4 BRACKET FOR PCB 1 033L 288J160020 BRACKET 2 BRAC...

Page 46: ...103161 RESISTOR 10K OHM 5 1 6W 1 Transistor QB02 HT420331E1 2SD2033 E 12OV 1 8W ROHM 1 Miscellaneous JB01 YJ08000581 JACK FUSE CLIP 20MM 1 JB01 02 YJ08000170 JACK FUSE CLIP 20MM 2 JB02 YJ08000591 JACK...

Page 47: ...AMIC CAP 0 022UF TP050F223Z 2 TAIYO YUDEN CU02 EX22300531 BIG ELECT CAP 0 022 F 5 5V 1 SUPER CAPACITOR CU03 EJ47601011 ELECT CAP 47UF 10V 1 CU04 DA17223111 CERAMIC CAP 0 022UF TP050F223Z 1 TAIYO YUDEN...

Page 48: ...CAP 680PF K 50V 2 LEDs DU48 HI10095321 L E D LT3K44B GREEN 30MA 1 DU49 HI10095321 L E D LT3K44B GREEN 30MA 1 Miscellaneous JL91 YT02030390 TERMINAL AUX YKC21 XXXX 1 JL92 YP06007260 PLUG UP 8P 1 JU52 Y...

Page 49: ...RH01 GD05331141 RESISTOR 330 OHM 5 1 4W 1 RH02 GD05333141 RESISTOR 33K OHM 5 1 4W 1 RH03 04 GD05152141 RESISTOR 1 5K OHM 5 1 4W 2 RH05 06 GD05331141 RESISTOR 330 OHM 5 1 4W 2 RH07 GD05271161 RESISTOR...

Page 50: ...RP07 08 GD05222161 RESISTOR 2 2K OHM 5 1 6W 2 RP09 10 GD05513161 RESISTOR 51K OHM 5 1 6W 2 RP11 12 GD10222050 RESISTOR 0 22 OHM 10 5W 2 RP13 14 15 GG0510216X RESISTOR 1K OHM 5 1 6W 3 RP17 18 GD052731...

Page 51: ...11 15 16 MURATA CR07 EA10700611 ELECT CAP 100UF 6 3V 1 CR10 DK9610320Y CERAMIC CAP 0 01 UF 10 B 25V GR39 1 CR13 14 DD9515030Y CERAMIC CAP 15 PF 5 CG 50V GR39 2 Diode DM01 HZ4000342Z CHIP DIODE KV1851...

Page 52: ...510361Y CHIP RESISTOR 10K OHM 1 16W 1 RM64 NN0510381Y CHIP RESISTOR 10K OHM 1 16W 1 RM65 66 NN0500061Y CHIP RESISTOR 0 OHM 1 16W 2 RR01 02 03 NN0575061Y CHIP RESISTOR 75 OHM 1 16W 3 RR04 06 NN0556361Y...

Page 53: ...GD05561161 RESISTOR 560 OHM 5 1 6W 1 RH30 31 NF0210114X FUSE RESISTOR 100 OHM G 1 4W 2 RH32 33 NF0215014X FUSE RESISTOR 15 OHM G 1 4W 2 RH34 NF0282014X FUSE RESISTOR 82 OHM G 1 4W 1 RH35 36 NH0502214...

Page 54: ...ERAMIC CAP 150PF K 50V 5 26 30 CS27 28 DK16221301 CERAMIC CAP 220PF K 50V 2 CS29 DK16151011 CERAMIC CAP 150PF K 50V 1 CS31 32 DK16221301 CERAMIC CAP 220PF K 50V 2 CS34 35 36 DK16221301 CERAMIC CAP 220...

Page 55: ...HT421442A1 TRANSISTOR 2SD2144 S U V 2 QG61 HT321201A1 TRANSISTOR 2SC2120 O 1 Miscellaneous JS51 52 YT02060460 TERMINAL 14X14 RA 2L6P 2 W R NI FLM GND JS54 YJ06030580 JACK 20P TKC V20X A1 1 LG01 LV2024...

Page 56: ...11 ELECT CAP 4 7UF 25V 1 C205 209 EJ10505011 ELECT CAP 1UF 50V 3 212 C206 EJ10601611 ELECT CAP 10UF 16V 1 C207 EA10701611 ELECT CAP 100UF 16V 1 C211 EJ22505011 ELECT CAP 2 2 M 50V 1 C213 EJ47405011 EL...

Page 57: ...1 C3311 C1740S QA01 02 HT30001001 TRANSISTOR C536SP C2458 2 C3311 C1740S QA03 HT421442A1 TRANSISTOR 2SD2144S U V 1 QA04 05 BA10002001 COMP DTA144ES UN4113 47K 47K 2 Q202 HT318091P1 TRANSISTOR 2SC1809...

Page 58: ...5 06 RE07 08 09 GD05332161 RESISTOR 3 3K OHM 5 1 6W 6 10 11 12 RE13 14 15 GD05152161 RESISTOR 1 5K OHM J 1 6W 6 16 17 18 RE19 20 21 GD05104161 RESISTOR 100K OHM J 1 6W 6 22 23 24 RE25 26 27 GD05331161...

Page 59: ...T51E 20PF TRIMMING 1 CX69 EA47601011 ELECT CAP 47UF 10V 1 CX70 EJ47502511 ELECT CAP 4 7UF 25V 1 CX72 DA17103111 CERAMIC CAP 0 01UF M 16V 1 CX73 EA22700611 ELECT CAP 220UF 6 3V 1 CX74 EJ10505011 ELECT...

Page 60: ...or AVR85 UNIT AM LOOP ANTENNA LA00055010 ANTENNA ADAPTER AA113 2 AAA BATTERIES 1 01 102 WARRANTY CARD 1119 047 SAFEGUARDS CARD WARRANTY SERVICE SHEET CAUTION FLY SHEET 256J851010 OWNER S MANUAL AVR75...

Page 61: ...H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 53 1 of 2 AVR75 85 PAGE 53 2 of 2 5 3 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85 VOLTAGE AMP PCB P714...

Page 62: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 53 1 of 2...

Page 63: ...H G F F G H L M K J I L M I J K AVR75 85 PAGE 53 2 of 2 AVR75 85...

Page 64: ...I L M I J K Solder Side Shown Here at 140 for added clarity Component Side Shown Here at 140 for added clarity AVR75 85 PAGE 54 1 of 2 AVR75 85 PAGE 54 2 of 2 5 4 Harman Kardon Dolby Digital Audio Vi...

Page 65: ...H G F F G H E D C B A A B C D E Component Side Shown Here at 140 for added clarity AVR75 85 PAGE 54 1 of 2...

Page 66: ...H G F F G H L M K J I L M I J K Solder Side Shown Here at 140 for added clarity wn Here rity AVR75 85 PAGE 54 2 of 2 AVR75 85...

Page 67: ...H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 55 1 of 2 AVR75 85 PAGE 55 2 of 2 5 5 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85 MAIN PCB P704...

Page 68: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 55 1 of 2...

Page 69: ...H G F F G H L M K J I L M I J K AVR75 85 PAGE 55 2 of 2 AVR75 85...

Page 70: ...B PC04 AC 3 CROSSOVER PCB PC04 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 56 1 of 2 AVR75 85 PAGE 56 2 of 2 5 6 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85 AUDIO F...

Page 71: ...AUDIO FUNCTION PCB PS04 AUDIO VIDEO PCB PS54 EL AC 3 CROSSOVER PCB PC04 AC 3 CROSSOVER PCB PC04 AC 3 CROSSOVER PCB PC04 H G F F G H E D C B A A B C D E AVR75 85 PAGE 56 1 of 2...

Page 72: ...AUDIO FUNCTION PCB PS04 AUDIO VIDEO PCB PS54 ELECTRONIC VOLUME CONTROL PCB PE04 OSSOVER C04 OSSOVER C04 OSSOVER C04 H G F F G H L M K J I L M I J K AVR75 85 PAGE 56 2 of 2 AVR75 85...

Page 73: ...J K CONNECT PCB PY04 VIDEO SELECTOR PCB PL04 SPEAKER TERMINAL PCB P754 AVR75 85 PAGE 57 1 of 2 AVR75 85 PAGE 57 2 of 2 5 7 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85 SPEAKER TERMINAL PC...

Page 74: ...H G F F G H E D C B A A B C D E CONNECT PCB PY04 AVR75 85 PAGE 57 1 of 2...

Page 75: ...H G F F G H L M K J I L M I J K VIDEO SELECTOR PCB PL04 SPEAKER TERMINAL PCB P754 AVR75 85 PAGE 57 2 of 2 AVR75 85...

Page 76: ...PB04 TUNER PCB P104 SURROUND AMP PCB PP04 AVR75 85 PAGE 58 1 of 2 AVR75 85 PAGE 58 2 of 2 for 120V for 120V for 120V for 120V AVR85 ONLY 5 8 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85...

Page 77: ...H G F F G H E D C B A A B C D E S VIDEO PCB PL54 STANDBY PCB PB04 AVR75 85 PAGE 58 1 of 2 for 120V for 120V AVR85 ONLY...

Page 78: ...H G F F G H L M K J I L M I J K TUNER PCB P104 SURROUND AMP PCB PP04 AVR75 85 PAGE 58 2 of 2 for 120V for 120V AVR75 85...

Page 79: ...PB04 TUNER PCB P104 SURROUND AMP PCB PP04 AVR75 85 PAGE 59 1 of 2 AVR75 85 PAGE 59 2 of 2 for 230V for 230V for 230V for 230V AVR85 ONLY 5 9 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85...

Page 80: ...H G F F G H E D C B A A B C D E S VIDEO PCB PL54 STANDBY PCB PB04 AVR75 85 PAGE 59 1 of 2 for 230V for 230V AVR85 ONLY...

Page 81: ...H G F F G H L M K J I L M I J K TUNER PCB P104 SURROUND AMP PCB PP04 AVR75 85 PAGE 59 2 of 2 for 230V for 230V AVR75 85...

Page 82: ...OLUME PCB PU54 AUX IN PCB PL94 SPEAKER PROTECT PCB PN54 TONE COLNTROL PCB PF04 AVR75 85 PAGE 60 1 of 2 AVR75 85 PAGE 60 2 of 2 6 0 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85 FRONT PCB P...

Page 83: ...H G F F G H E D C B A A B C D E MASTER VOLUME PCB PU54 AUX IN PCB PL94 SPEAKER PROTECT PCB PN54 TONE COLNTROL PCB PF04 AVR75 85 PAGE 60 1 of 2...

Page 84: ...H G F F G H L M K J I L M I J K FRONT PCB PU04 HEADPHONE PCB PW04 POWER SWITCH PCB PU94 S VIDEO PCB PL54 for AVR75 ONLY TER VOLUME PCB PU54 AVR75 85 PAGE 60 2 of 2 AVR75 85...

Page 85: ...play Position Detection Character Control Counter Line Control Counter Decoder Front ROM Shift Register Character Output Control Background Control Video Output Control Synchronization Signal Generato...

Page 86: ...I N C 20 TESTR1 I N C 21 TESTR2 I N C 22 DVDD 5VD 23 DVDD 5VD 24 TEST20 I N C 25 TEST21 I N C 26 TEST22 I N C 27 TEST23 I N C 28 TEST24 I N C 29 TEST25 I N C 30 TEST26 I N C 31 TEST27 I N C 32 TEST28...

Page 87: ...AIN CPU 41 P46 SI2 I IFDATAI I F DATA IN FROM MAIN CPU 42 P47 SO2 O IFDATAO I F DATA OUT TO MAIN CPU 43 P50 INT3 I C1F0 DEMODURATOR ERROR INPUT FOR DEBUG USE ONLY 44 P51 INT4 I ERROR DAI ERROR INPUT L...

Page 88: ...I2CSEL H CPU INTERFACE RESET INPUT 56 MUTE O SYSTEM MUTE DETECTION 57 OVFL O N C 58 OVFR O N C 59 TEST27 O N C 60 TEST28 O N C 61 ADSEL I AUDIO DATA INPUT SWITCH H ADD INPUT L I2SSDI INPUT 62 FS1 I S...

Page 89: ...0 B RAM D0 52 VDD 5VD 53 GND GND 54 TI1 I TEST 55 VIN I VCXO input 56 VOUT O VCXO output 57 TI2 I TEST 58 TI3 I TEST 59 TLDB I TEST 60 TCK I TEST 61 TRP O TEST 62 TDO O TEST 63 PDO O Phase comparator...

Page 90: ...IT D6 G7 DIGIT D7 G8 DIGIT D8 G9 DIGIT D9 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 25 26 27 28 29 30 31 32 33 34 35 36 37...

Page 91: ...COM2 RCOM2 R7 R7 R7 R8 R8 RCOM3 RCOM3 RCOM4 RCOM3 DI DI DI CL CL CL CE CE CE QS57 LC78212 ANALOG SWITCH Q512 LC78213 ANALOG SWITCH Q511 Q556 LC78211 ANALOG SWITCH VDD GND S40 OFF S41 S10 S42 S11 S34 C...

Page 92: ...8 BIT SERIAL IN PARALLEL OUT SHIFT REGISTER QF01 NJM2058 QUAD OP AMP Q604 74HC157A QUAD 2 INPUT MULTIPLEXER 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5 6 6 6 6 7 7 7 7 8 14 14 14 16 13 13 13 15 12 12 12...

Page 93: ...DATA OUT CLOCK OUT DATA START DATA IN CLOCK IN RECEIVE QY10 TC9173 PORT EXPANDER QY11 TC9174P PORT EXPANDER Q902 LC7073 RDS ERROR MODULATOR 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 16 16 15 15 14 14 13 13 12 1...

Page 94: ...TR7 TR17 QP01 STK401 STEREO POWER AMP QX63 NJM2267D VIDEO AMP QL03 QL55 57 MC14576S MC14577A VIDEO AMP Q603 HM62H256AJ 15T 32Kx8 HIGH SPEED CMOS STATIC RAM 5 7 4 8 1 6 3 2 6 2dB Amp 6 2dB Amp 75 Drive...

Page 95: ...12 QC12 QL91 QS01 03 QW01 QS13 QS51 54 QF02 03 QG55 56 NJM4558DD OP AMP NJM QM04 MC14577C VIDEO AMP Q609 TCW125FU DUAL BUS BUFFER QK02 QK03 NJM2115M OP AMP QW01 NJM2115M DUAL OP AMP V B OUTPUT B INPU...

Page 96: ...7 2 Harman Kardon Dolby Digital Audio Video Receiver AVR75 85 AVR75 85 WIRING DIAGRAM 120V 230V AVR75 85 120V and 230V Wiring Connection E E D D C C B B A A 7 7 6 6 5 5 4 4 3 3 2 2 1 1...

Page 97: ...0 0 0 0 0 0 0 0 0 0 4 9 4 9 0 6 0 0 0 0 0 21 0 20 3 5 5 4 8 5 5 1 2 0 6 0 0 5 0 5 0 0 2 0 0 5 0 5 0 0 4 8 0 5 5 4 9 0 3 0 4 9 5 5 5 5 0 5 5 5 4 0 4 0 5 5 0 4 9 28 34 0 6 0 6 0 0 0 0 0 1 2 4 9 0 0 4 9...

Page 98: ...4 9 4 9 0 6 0 0 0 0 0 21 0 20 3 5 5 4 8 5 5 1 2 0 4 9 0 3 0 4 9 5 5 5 5 0 5 5 5 4 0 4 0 5 5 28 34 0 6 0 6 0 0 0 0 0 1 2 4 9 0 30 26 28 30 30 33 33 30 33 33 33 30 33 28 30 1 1 4 9 0 5 4 8 4 8 4 8 4 9 4...

Page 99: ...5 0 5 0 0 2 0 0 5 0 5 0 0 4 8 0 5 5 4 9 0 3 0 4 9 5 5 0 5 5 5 4 0 4 0 5 5 0 4 9 28 34 0 6 0 6 0 0 0 0 0 1 2 4 9 0 0 4 9 0 0 4 7 0 0 0 1 1 0 30 26 28 30 30 33 33 30 33 33 33 30 33 28 30 1 1 4 9 0 5 4 8...

Page 100: ...V Schematic 2 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K 0 0 0 0 1 5 10 8 8 5 2 1 13 3 1 4 6 9 1 6 3 6 5 4 5 4 2 8 1 5 3 6 3 6 6 9 6 9 1 1 5 5 5 9 1 5 0 2 14 2 0 1 5 3 2 3 1 1 2 5 0 1 0...

Page 101: ...H G F F G H E D C B A A B C D E 0 0 0 0 1 5 10 8 8 5 2 1 13 3 1 4 6 9 1 6 3 6 5 4 5 4 2 8 1 5 3 6 3 6 6 9 6 9 1 1 5 5 5 9 ANTENNA TERMINAL AVR75 85 PAGE 74 1 of 2...

Page 102: ...ematic 2 of 8 H G F F G H L M K J I L M I J K 6 9 1 6 3 6 5 4 5 4 2 8 1 5 3 6 3 6 6 9 6 9 1 1 5 5 5 9 1 5 0 2 14 2 0 1 5 3 2 3 1 1 2 5 0 1 0 7 0 0 8 4 8 2 3 0 0 6 0 6 0 0 4 8 TEST VOLTAGES SHOWN IN RE...

Page 103: ...I J K 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 0 6 0 6 0 0 0 0 0 0 0 0 0 0 0 4 9 0 6 0...

Page 104: ...0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 0 6 0 6 4 9 0 6 0 6 0 0 0 0 0 0...

Page 105: ...G H L M K J I L M I J K 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 0 6 0 6 0 0 0 0 0 0 0 0 0 0 0 4 9 0 6 0 6 15 0 5 0 0 0 TES...

Page 106: ...0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 8 6 8 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 0 6 0 6 8 9 0 6 0 6 0 3 4 8 2 2 2 2 4 5 4 2 4 8 4 8 4 8 4 9 4 9 4 8 1 8 1 8 0 5...

Page 107: ...AVR75 US 120V Schematic 4 of 8 G F E D C B A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 6 8 6 0 0 0 0 0 0 0 0 0 0 0 TEST VOLTAGES SHOWN IN RED AVR75 85 PAGE 76 1 of 4...

Page 108: ...R75 85 H G L M K J I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 0 6 0 6 2 9 2 9 0 0 2 1 1 3 1 6 1 5 1 5 2 1 2 1 2 1 3 0 0 0 0 2 3 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AVR75 85 PAGE 76 2 of...

Page 109: ...F G A B C D E 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 9 8 6 8 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AVR75 85 PAGE 76 3 of 4...

Page 110: ...4 9 0 6 0 6 8 9 0 6 0 6 0 3 4 8 2 2 2 2 4 5 4 2 4 8 4 8 4 8 4 9 4 9 4 8 1 8 1 8 0 5 0 9 4 8 1 5 4 8 0 8 2 1 2 2 1 9 1 9 2 3 2 3 1 5 1 5 4 8 4 8 0 9 0 9 0 0 0 0 0 0 2 9 0 2 1 1 3 1 5 1 5 2 1 2 1 AVR75...

Page 111: ...5 US 120V Schematic 5 of 8 0 H G F F G H E D C B A A B C D E L M K J I L M I J K TEST VOLTAGES ARE SHOWN IN RED 5 6 4 8 0 0 0 6 0 6 14 4 0 0 0 4 8 0 0 0 14 7V 4 9 4 9 4 8 4 8 0 0 0 0 0 0 0 0 0 0 0 4 3...

Page 112: ...atic 5 of 8 0 H G F F G H E D C B A A B C D E TEST VOLTAGES ARE SHOWN IN RED 5 6 4 8 0 0 0 6 0 6 4 9 4 9 0 0 0 0 0 0 0 0 4 3 4 9 0 2 8 3 0 2 8 4 8 2 8 4 8 0 13 3 4 8 0 13 3 4 8 0 13 3 4 8 0 13 3 AVR75...

Page 113: ...AVR75 85 0 H G F F G H L M K J I L M I J K 14 4 0 0 0 4 8 0 0 0 14 7V 4 9 4 9 4 8 4 8 0 0 0 0 0 0 0 0 0 0 0 4 3 4 9 0 2 8 3 0 2 8 2 8 0 0 0 0 AVR75 85 PAGE 77 2 of 2...

Page 114: ...AC 8 1 0 0 AC 8 1 AC 18 0 AC 34 0V AC 33 1V0 0V AC 33 1V AC 34 0V 44 3V 44 1V 1 2 1 2 0 6 1 2 1 2 0 6 1 2 1 2 0 6 0 6 0 4 0 1 2 42 5 0 6 43 2 0 6 0 0 0 0 43 4 43 0 43 0 0 0 0 6 0 6 42 3 1 2 0 4 0 0 6...

Page 115: ...42 5 43 2 0 6 0 0 43 2 0 43 0 0 0 0 6 43 0 42 3 0 6 1 2 43 2 43 2 42 5 42 1 41 4 40 8 42 1 41 5 42 0 1 2 1 2 40 7 41 3 42 3 42 3 43 0 40 2 1 3 1 0 0 0 0 6 1 2 1 2 41 5 42 1 40 8 41 4 42 1 42 0 1 2 1 2...

Page 116: ...4 0 44 3V 44 1V 44 3 44 3 0 1 43 3 43 0 0 1 0 1 0 1 41 8 41 9 0 6 0 7 42 5 0 6 43 2 0 6 0 0 0 0 43 4 43 0 43 0 0 0 0 6 0 6 42 3 0 6 42 5 43 2 0 6 0 0 43 2 43 4 0 0 43 0 0 0 0 6 43 0 42 3 0 6 43 2 43 2...

Page 117: ...43 0 0 0 4 0 6 0 6 1 2 42 3 0 6 43 0 0 0 43 0 0 0 0 43 2 43 2 0 6 42 5 1 2 0 6 19 6 39 8 21 5 19 9 5 6 19 9 33 8 25 0 25 0 5 6 5 6 0 7 0 0 0 6 0 0 6 0 0 0 1 3 40 2 42 3 43 0 42 3 5 2 5 2 21 3 0 0 4 1...

Page 118: ...0 21 4 21 6 16 2V 8 0V 8 0V 16 2V 21 5 1 0 21 7 20 8 21 6 43 0 28 1 14 0 43 4 0 4 42 7 43 2 44 3 44 1 43 0 5 2 26 2 15 2 15 1 15 1 15 3 5 0 5 0 4 9 AC 34 0V AC 33 1V0 0V AC 33 1V AC 34 0V 44 3V 44 1V...

Page 119: ...DIAGRAM 7 of 8 ELECTRONIC VOLUME PCB PE04 AVR75 US 120V Schematic 7 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K TEST VOLTAGES SHOWN IN RED 14 8 14 0 10 6 10 6 10 6 0 0 0 4 8 4 8 4 5 0 0...

Page 120: ...H G F F G H E D C B A A B C D E FROM JY06 PY04 AVR75 85 PAGE 79 1 of 2...

Page 121: ...AVR75 85 AVR75 US 120V Schematic 7 of 8 H G F F G H L M K J I L M I J K TEST VOLTAGES SHOWN IN RED 14 8 14 0 10 6 10 6 10 6 0 0 0 4 8 4 8 4 5 0 0 0 0 0 TO JP01 PP04 AVR75 85 PAGE 79 2 of 2...

Page 122: ...4 9 5 0 5 0 1 6 0 1 5 0 0 1 0 1 5 0 5 0 5 0 5 0 0 5 0 5 0 5 0 0 0 0 5 0 5 0 5 0 5 0 2 2 2 2 0 0 0 0 0 0 0 0 0 0 5 0 5 0 5 0 5 0 0 0 0 0 5 0 0 5 0 5 0 5 0 5 0 5 0 0 0 0 0 0 0 5 0 0 5 0 5 0 0 5 0 4 8 4...

Page 123: ...0 0 5 0 5 0 5 0 5 0 5 0 0 0 0 0 0 0 5 0 0 5 0 5 0 0 5 0 4 8 4 8 4 5 0 2 3 5 0 5 0 2 5 2 5 2 1 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 0 5 0 0 0 0 0 0 5 0 0 0 5 0 5 0 5 0 5 0 5 0 5 0 0 0 0 0 5 0 0 0 0 2 5 0 2...

Page 124: ...WN IN RED 5 0 5 0 4 7 4 7 4 9 5 0 5 0 5 0 4 8 0 2 5 5 0 0 5 0 4 7 0 4 7 5 0 4 9 5 0 5 0 1 6 0 1 5 0 0 1 0 1 5 0 5 0 5 0 5 0 0 5 0 5 0 5 0 0 0 0 5 0 5 0 5 0 5 0 2 2 2 2 0 0 0 0 0 0 0 0 0 0 5 0 5 0 5 0...

Page 125: ...Dolby Digital Audio Video Receiver AVR75 85 AVR75 230V SCHEMATIC DIAGRAM 1 of 7 FRONT PCB PU04 MASTER VOLUME PCB PU54 AUX IN PL94 AVR75 European 230V Schematic 1 of 7 H G F F G H E D C B A A B C D E L...

Page 126: ...H G F F G H E D C B A A B C D E...

Page 127: ...AVR75 85 AVR75 European 230V Schematic 1 of 7 H G F F G H L M K J I L M I J K...

Page 128: ...igital Audio Video Receiver AVR75 85 AVR75 230V SCHEMATIC DIAGRAM 2 of 7 TUNER PCB P104 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 European 230V Schematic 2 of 7 AVR75 85 PAGE 82 1 of 2...

Page 129: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 82 1 of 2...

Page 130: ...AVR75 85 H G F F G H L M K J I L M I J K AVR75 European 230V Schematic 2 of 7 AVR75 85 PAGE 82 2 of 2...

Page 131: ...deo Receiver AVR75 85 AVR75 230V SCHEMATIC DIAGRAM 3 of 7 AUDIO SELECTOR PCB PS04 AUDIO VIDEO PCB PS54 AVR75 European 230V Schematic 3 of 7 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85...

Page 132: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 83 1 of 2...

Page 133: ...AVR75 85 AVR75 European 230V Schematic 3 of 7 H G F F G H L M K J I L M I J K AVR75 85 PAGE 83 2 of 2...

Page 134: ...AGRAM 4 of 7 AC 3 CROSSOVER PCB PC04 TONE CONTROL PCB PF04 VIDEO SELECTOR PCB PL04 S VIDEO PCB PL54 AVR75 European 230V Schematic 4 of 7 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PA...

Page 135: ...AVR75 European 230V Schematic 4 of 7 G F E D C B A AVR75 85 PAGE 84 1 of 4...

Page 136: ...AVR75 85 H G L M K J I AVR75 85 PAGE 84 2 of 4...

Page 137: ...F G A B C D E AVR75 85 PAGE 84 3 of 4...

Page 138: ...G H L M I J K AVR75 85 PAGE 84 3 of 4...

Page 139: ...gital Audio Video Receiver AVR75 85 AVR75 230V SCHEMATIC DIAGRAM 5 of 7 CONNECT PCB PY04 AVR75 European 230V Schematic 5 of 7 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 85 1 of...

Page 140: ...AVR75 European 230V Schematic 5 of 7 H G F F G H E D C B A A B C D E AVR75 85 PAGE 85 1 of 2...

Page 141: ...AVR75 85 H G F F G H L M K J I L M I J K AVR75 85 PAGE 85 2 of 2...

Page 142: ...N PCB P704 SURROUND AMP PCB PP04 SPEAKER TERMINAL P754 HEADPHONE PCB PW04 SPEAKER PROTECT PCB PN54 STANDBY PCB PB04 POWER SWITCH PCB PU94 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 Euro...

Page 143: ...G F E D C B A AVR75 85 PAGE 86 1 of 4...

Page 144: ...AVR75 85 H G L M K J I AVR75 85 PAGE 86 2 of 4...

Page 145: ...F G A B C D E AVR75 85 PAGE 86 3 of 4...

Page 146: ...G H L M I J K AVR75 European 230V Schematic 6 of 7 AVR75 85 PAGE 86 4 of 4...

Page 147: ...io Video Receiver AVR75 85 AVR75 230V SCHEMATIC DIAGRAM 7 of 7 ELECTRONIC VOLUME CONTROL PCB PE04 AVR75 European 230V Schematic 7 of 7 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE...

Page 148: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 87 1 of 2...

Page 149: ...AVR75 85 AVR75 European 230V Schematic 7 of 7 H G F F G H L M K J I L M I J K AVR75 85 PAGE 87 2 of 2...

Page 150: ...ideo Receiver AVR75 85 AVR85 120V SCHEMATIC DIAGRAM 1 of 8 FRONT PCB PU04 MASTER VOLUME PCB PU54 AUX IN PL94 AVR85 US 120V Schematic 1 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85...

Page 151: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 88 1 of 2...

Page 152: ...AVR75 85 AVR85 US 120V Schematic 1 of 8 H G F F G H L M K J I L M I J K AVR75 85 PAGE 88 2 of 2...

Page 153: ...l Audio Video Receiver AVR75 85 AVR85 120V SCHEMATIC DIAGRAM 2 of 8 TUNER PCB P104 ANTENNA TERMINAL AVR85 US 120V Schematic 2 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 89...

Page 154: ...ANTENNA TERMINAL H G F F G H E D C B A A B C D E AVR75 85 PAGE 89 1 of 2...

Page 155: ...AVR75 85 AVR85 US 120V Schematic 2 of 8 H G F F G H L M K J I L M I J K AVR75 85 PAGE 89 2 of 2...

Page 156: ...Video Receiver AVR75 85 AVR85 120V SCHEMATIC DIAGRAM 3 of 8 AUDIO SELECTOR PCB PS04 AUDIO VIDEO PCB PS54 AVR85 US 120V Schematic 3 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PA...

Page 157: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 90 1 of 2...

Page 158: ...AVR75 85 AVR85 US 120V Schematic 3 of 8 H G F F G H L M K J I L M I J K AVR75 85 PAGE 90 2 of 2...

Page 159: ...DIAGRAM 4 of 8 AC 3 CROSSOVER PCB PC04 TONE CONTROL PCB PF04 VIDEO SELECTOR PCB PL04 S VIDEO PCB PL54 AVR85 US 120V Schematic 4 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE...

Page 160: ...AVR85 US 120V Schematic 4 of 8 G F E D C B A AVR75 85 PAGE 91 1 of 4...

Page 161: ...AVR75 85 H G L M K J I AVR75 85 PAGE 91 2 of 4...

Page 162: ...F G A B C D E AVR75 85 PAGE 91 3 of 4...

Page 163: ...G H L M I J K AVR75 85 PAGE 91 4 of 4...

Page 164: ...Digital Audio Video Receiver AVR75 85 AVR85 120V SCHEMATIC DIAGRAM 5 of 8 CONNECT PCB PY04 AVR85 US 120V Schematic 5 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 92 1 of 2 A...

Page 165: ...AVR85 US 120V Schematic 5 of 8 H G F F G H E D C B A A B C D E AVR75 85 PAGE 92 1 of 2...

Page 166: ...AVR75 85 H G F F G H L M K J I L M I J K AVR75 85 PAGE 92 2 of 2...

Page 167: ...MAIN PCB P704 SURROUND AMP PCB PP04 SPEAKER TERMINAL P754 HEADPHONE PCB PW04 SPEAKER PROTECT PCB PN54 STANDBY PCB PB04 POWER SWITCH PCB PU94 AVR85 US 120V Schematic 6 of 8 H G F F G H E D C B A A B C...

Page 168: ...G F E D C B A AVR75 85 PAGE 93 1 of 4...

Page 169: ...AVR75 85 H G L M K J I AVR75 85 PAGE 93 2 of 4...

Page 170: ...F G A B C D E AVR75 85 PAGE 93 3 of 4...

Page 171: ...AVR85 US 120V Schematic 6 of 8 G H L M I J K AVR75 85 PAGE 93 4 of 4...

Page 172: ...tal Audio Video Receiver AVR75 85 AVR85 120V SCHEMATIC DIAGRAM 7 of 8 ELECTRONIC VOLUME PCB PE04 AVR85 US 120V Schematic 7 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 94 1 o...

Page 173: ...AVR85 US 120V Schematic 7 of 8 H G F F G H E D C B A A B C D E AVR75 85 PAGE 94 1 of 2...

Page 174: ...AVR75 85 H G F F G H L M K J I L M I J K AVR75 85 PAGE 94 2 of 2...

Page 175: ...AVR85 120V 230v SCHEMATIC DIAGRAM 8 of 8 AVR85 DSP BOARD P604 AVR85 US 120V Schematic 8 of 8 AC 3 RF DEMODULATOR H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 95 3 of 4 AVR75 85 P...

Page 176: ...AC 3 RF DEMODULATOR G F E D C B A AVR75 85 PAGE 95 1 of 4...

Page 177: ...AVR75 85 AVR85 US 120V Schematic 8 of 8 H G L M K J I AVR75 85 PAGE 95 2 of 4...

Page 178: ...F G A B C D E AVR75 85 PAGE 95 3 of 4...

Page 179: ...G H L M I J K AVR75 85 PAGE 95 4 of 4...

Page 180: ...o Receiver AVR75 85 AVR85 230V SCHEMATIC DIAGRAM 1 of 8 FRONT PCB PU04 MASTER VOLUME PCB PU54 AUX IN PL94 AVR85 European 230V Schematic 1 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75...

Page 181: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 96 1 of 2...

Page 182: ...AVR75 85 AVR85 European 230V Schematic 1 of 8 H G F F G H L M K J I L M I J K AVR75 85 PAGE 96 2 of 2...

Page 183: ...Audio Video Receiver AVR75 85 AVR85 230V SCHEMATIC DIAGRAM 2 of 8 TUNER PCB P104 AVR85 European 230V Schematic 2 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K ANT TERMINAL AVR75 85 PAGE 97...

Page 184: ...AVR8 Schem H G F F G H E D C B A A B C D E ANT TERMINAL AVR75 85 PAGE 97 1 of 2...

Page 185: ...AVR75 85 AVR85 European 230V Schematic 2 of 8 H G F F G H L M K J I L M I J K AVR75 85 PAGE 97 2 of 2...

Page 186: ...deo Receiver AVR75 85 AVR85 230V SCHEMATIC DIAGRAM 3 of 8 AUDIO SELECTOR PCB PS04 AUDIO VIDEO PCB PS54 AVR85 European 230V Schematic 3 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85...

Page 187: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 98 1 of 2...

Page 188: ...AVR75 85 AVR85 European 230V Schematic 3 of 8 H G F F G H L M K J I L M I J K AVR75 85 PAGE 98 2 of 2...

Page 189: ...AGRAM 4 of 8 AC 3 CROSSOVER PCB PC04 TONE CONTROL PCB PF04 VIDEO SELECTOR PCB PL04 S VIDEO PCB PL54 AVR85 European 230V Schematic 4 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PA...

Page 190: ...AVR85 European 230V Schematic 4 of 8 G F E D C B A AVR75 85 PAGE 99 1 of 4...

Page 191: ...AVR75 85 H G L M K J I AVR75 85 PAGE 99 2 of 4...

Page 192: ...F G A B C D E AVR75 85 PAGE 99 3 of 4...

Page 193: ...G H L M I J K AVR75 85 PAGE 99 4 of 4...

Page 194: ...gital Audio Video Receiver AVR75 85 AVR85 230V SCHEMATIC DIAGRAM 5 of 8 CONNECT PCB PY04 AVR85 European 230V Schematic 5 of 8 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR75 85 PAGE 100 1 of...

Page 195: ...AVR85 European 230V Schematic 5 of 8 H G F F G H E D C B A A B C D E AVR75 85 PAGE 100 1 of 2...

Page 196: ...AVR75 85 H G F F G H L M K J I L M I J K AVR75 85 PAGE 100 2 of 2...

Page 197: ...PCB P704 SURROUND AMP PCB PP04 SPEAKER TERMINAL P754 HEADPHONE PCB PW04 SPEAKER PROTECT PCB PN54 STANDBY PCB PB04 POWER SWITCH PCB PU94 H G F F G H E D C B A A B C D E L M K J I L M I J K AVR85 Europ...

Page 198: ...G F E D C B A AVR75 85 PAGE 101 1 of 4...

Page 199: ...AVR75 85 H G L M K J I AVR75 85 PAGE 101 2 of 4...

Page 200: ...F G A B C D E AVR75 85 PAGE 101 3 of 4...

Page 201: ...G H L M I J K AVR85 European 230V Schematic 6 of 8 AVR75 85 PAGE 101 4 of 4...

Page 202: ......

Page 203: ...H G F F G H E D C B A A B C D E AVR75 85 PAGE 102 1 of 2...

Page 204: ...AVR75 85 AVR85 European 230V Schematic 7 of 8 H G F F G H L M K J I L M I J K AVR75 85 PAGE 102 2 of 2...

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