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REF NO.

PART NO.

DESCRIPTION

REF NO.

PART NO.

DESCRIPTION

DIODEs

WAFERs

D 981 J2221216000X 1N4004 1A400V

RECTIFIED

WA 981 J4420060261X JE202-1T-02(3-2)W

2P

7.92mm

D 982 J2221216000X 1N4004 1A400V

RECTIFIED

WA 983 J4420060200X 35328-0210

2P

7.92mm

D 983 J2221216000X 1N4004 1A400V

RECTIFIED

WA 985 J4420060262X JE202A-1T-02R

2P

7.92mm

D 984 J2221216000X 1N4004 1A400V

RECTIFIED

WA 986 J4420040700X 5267-07A

7P

2.5mm

D 985 J2221216000X 1N4004 1A400V

RECTIFIED

WA 987 J4420040300X 5267-03A

3P

2.5mm

D 986 J2221216000X 1N4004 1A400V

RECTIFIED

D 987 J2221010100X 1SS133

SW.

WIREs

D 988 J2221010100X 1SS133

SW.

H 12 J43199011529 1P,1007#22,150m/m

D 989 J2221216000X 1N4004 1A400V

RECTIFIED

H 20 J43199012029 1P,1007#22,200m/m

BK

D 990 J2221216000X 1N4004 1A400V

RECTIFIED

D 991 J2221430634X 30V

0.5W

ZENER

MISCELLANIES

D 992 J2221010100X 1SS133

SW.

AC 981 J4200015020X S2-762T-206SE

AC OUTLET

IB

D 994 J2221475534X 7.5V

0.5W

ZENER

AC 981 J4200015010X S2-764T-200SA

AC OUTLET

BK

D 996 J2221447534X 4.7V

0.5W

ZENER

FH 981 J4210020001X FUSE CLIP
FH 982 J4210020001X FUSE CLIP

RESISTORs

!

FU981 J5503331330X T  3.15L/250V 50T

FUSE

IB

R 983 J3003102220X 1/8W

CARBON

1KW-J

!

FU981 J5502250320X 5A/125V 51S

FUSE

BK

R 984 J3003272220X 1/8W 

CARBON

2K7W-J

FU 981 J97100520001 T3.15L/250V,15mmx4mm LABEL-FUSE

IB

R 986 J3003222220X 1/8W 

CARBON

2K2W-J

FU 981 J97100519000 5A/125V,15mmx4mm

LABEL-FUSE

BK

R 990 J3003103220X 1/8W 

CARBON

10KW-J

RL 981 J5511300010X SDT-S-112DMR10A 12V

RELAY

R 991 J3003151220X 1/8W 

CARBON

150W-J

!

T 981 J2812410024X ST-BY 230/50

TRANSFORMER

IB

R 992 J3003471220X 1/8W 

CARBON

470W-J

!

T 981 J2812210014X ST-BY 120/60

TRANSFORMER

BK

R 993 J3003682220X 1/8W 

CARBON

6K8W-J

                                         J5241000110X AL6063S-T5,W/PIN,L:40mm HEAT SINK

R 994 J3003103220X 1/8W 

CARBON

10KW-J

                                         J5636140100X A123008002,TOYO                             

SCREW

R 982 J3003222420X 1/4W 

CARBON

2K2W-J

J13200352023

VIDEO P.C. BOARD

IB

R 987 J3003561420X 1/4W 

CARBON

560W-J

J13200351023

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 353 J2126232001X MM1067

VIDEO SYNC DET.

IC 354 J2126031001X MB90089

OSD GEN.

!

R 995 J3091335033X 1/2W

COMPOSITION

3M3W-J

BK

IC 355 J2126004001X BA7622F

VIDEO 6dB AMP

CAPACITORs

TRANSISTORs

C 984 J3470147171X ELEC

50V

470uF-M

Q 351 J2021020201X KTC3198-BL

NPN

C 986 J3470110971X ELEC

50V

1uF-M

Q 352 J2021060001X KTD1302-B

NPN

C 987 J3470110071X ELEC

50V

10uF-M

Q 353 J2021220301X KRC103M

NPN

C 989 J3470147171X ELEC

50V

470uF-M

Q 357 J2021220301X KRC103M

NPN

C 990 J3470147171X ELEC

50V

470uF-M

Q 358 J2021220301X KRC103M

NPN

C 991 J3470147071X ELEC

50V

47uF-M

Q 359 J2021220301X KRC103M

NPN

C 992 J3470110161X ELEC

35V

100uF-M

Q 360 J2021200301X KRA103M

PNP

Q 361 J2021060001X KTD1302-B

NPN

C 983 J3523103170X CERA/DISC

B 50V 0.01uF-K

Q 362 J2021060001X KTD1302-B

NPN

C 997 J3523103170X CERA/DISC

B 50V 0.01uF-K

C 998 J3523103170X CERA/DISC

B 50V 0.01uF-K

DIODEs

C 999 J3523103170X CERA/DISC

B 50V 0.01uF-K

D 351 J2221010100X 1SS133

SW.

D 352 J2221010100X 1SS133

SW.

C 985 J3524104540X CERA/AX F

25V

0.1uF-Z

C 988 J3524473540X CERA/AX F

25V 0.047uF-Z

FILTERs

C 993 J3524104540X CERA/AX F

25V

0.1uF-Z

XT 352 J3911010021X CSB503F2

RESONATOR

C 994 J3524104540X CERA/AX F

25V

0.1uF-Z

XT 52 J3911010011X CSB500F40

RESONATOR

C 995 J3524104540X CERA/AX F

25V

0.1uF-Z

C 996 J3524104540X CERA/AX F

25V

0.1uF-Z

COILs

L 354 J2616222020X AXIAL LAL02

22uH-K

C 892 J3531472412X SPARK-KILLER

AC250V0.0047uF-M

L 351 J2616227029X AXIAL LAL02

27uH-K

CA 81 J3926100001X X-CAP, 33514683275V

0.068uF

L 352 J2616227029X AXIAL LAL02

27uH-K

L 353 J2616227029X AXIAL LAL02

27uH-K

BEAD

C 380 J3513300270X CERA/DISC

CH 50V

30pF-J

-45

Содержание AVR 300

Страница 1: ...ET 10 ALIGNMENT TEST POINTS 11 CIRCUIT DESCRIPTION 13 BLOCK DIAGRAM 16 BULLETIN HK2000 05 17 BULLETIN HK2000 02 Rev1 18 DISASSEMBLY PROCEDURE 21 UNIT EXPLODED VIEW 22 MECHANICAL PARTS LIST 23 PCB DRAW...

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Страница 4: ...ons 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 electros...

Страница 5: ...kage 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...

Страница 6: ...AVR300...

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Страница 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 t...

Страница 10: ...R601 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 F...

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Страница 17: ...obs by pulling them straight off 5 Remove 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 disen...

Страница 18: ...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...

Страница 19: ...756 R755 Original parts may be 600W resistors 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 th...

Страница 20: ...0V RDS STATUS ACTION AVR300 AVR500 TH0001 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 kno...

Страница 21: ...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...

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Страница 25: ...1 2 3 4 5 6 7 B C D E F G H I J A...

Страница 26: ...1 2 3 4 5 6 7 B C D E F G H I J A...

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

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

Страница 29: ......

Страница 30: ...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 J26...

Страница 31: ...024472120X 1 10W CHIP 4K7W J R 820 J3024473120X 1 10W 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 10...

Страница 32: ...610971X 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 CE...

Страница 33: ...3525562170X 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...

Страница 34: ...024331120X 1 10W CHIP 330W J R 115 J3024474120X 1 10W CHIP 470KW J R 116 J3024474120X 1 10W CHIP 470KW J TRANSISTORs R 117 J3024331120X 1 10W CHIP 330W J Q 110 J2021000201X KTA1266 Y PNP R 118 J302433...

Страница 35: ...J3024101120X 1 10W CHIP 100W J R 238 J3024101120X 1 10W CHIP 100W J R 174 J3024101120X 1 10W CHIP 100W J R 239 J3024224120X 1 10W CHIP 220KW J R 175 J3024224120X 1 10W CHIP 220KW J R 240 J3024224120X...

Страница 36: ...47KW J R 361 J3024101120X 1 10W CHIP 100W J R 302 J3024473120X 1 10W CHIP 47KW J R 362 J3024224120X 1 10W CHIP 220KW J R 303 J3024102120X 1 10W CHIP 1KW J R 363 J3024224120X 1 10W CHIP 220KW J R 304 J...

Страница 37: ...150 J34706479311 ELEC 16V 4 7uF M C 281 J3470147971X ELEC 50V 4 7uF M C 151 J3470647931X ELEC 16V 4 7uF M C 282 J3470647931X ELEC 16V 4 7uF M C 152 J3470647931X ELEC 16V 4 7uF M C 283 J3470647931X EL...

Страница 38: ...J3515471170X CERA CHIP CH 50V 470pF J WAFERs C 186 J3515471170X CERA CHIP CH 50V 470pF J HU 112 J4423340760X JE605 07 7P 2 5mm C 187 J3515471170X CERA CHIP CH 50V 470pF J HU 113 J4423340960X JE605 09...

Страница 39: ...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 J22...

Страница 40: ...J3003472220X 1 8W 4K7W J R 509 J3003333420X 1 4W 33KW 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...

Страница 41: ...428 J3470122041X ELEC 25V 22uF M R 521 J3063151421X 1 4W FUSIBLE 150W J C 481 J3420482266X ELEC 63V 8200uF M R 522 J3063151421X 1 4W FUSIBLE 150W J C 482 J3420482266X ELEC 63V 8200uF M R 529 J3063101...

Страница 42: ...X CERA AX B 50V 220pF K IB FU481 J5502220320X 2A 125V 51S FUSE BK C 595 J3524221170X CERA AX B 50V 220pF K IB FU481 J97100517001 T2L 250V 15mmx4mm LABEL FUSE IB C 596 J3524104540X CERA AX F 25V 0 1uF...

Страница 43: ...0 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 J2021...

Страница 44: ...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 J...

Страница 45: ...SCREW R 982 J3003222420X 1 4W CARBON 2K2W J J13200352023 VIDEO P C BOARD IB R 987 J3003561420X 1 4W CARBON 560W J J13200351023 VIDEO P C BOARD BK R 988 J3003109420X 1 4W CARBON 1W J R 989 J3003109420...

Страница 46: ...W J RL 351 J5513300002X P 12 MEISEI 12V RELAY R 379 J3024272120X 1 10W CHIP 2K7W J RL 352 J5513300002X P 12 MEISEI 12V RELAY R 380 J3024222120X 1 10W CHIP 2K2W J XT 51 J3913010065X 17 734475MHz 30pF X...

Страница 47: ...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 ELEC...

Страница 48: ...221451534X 0 5W 5 1V ZENER IB R 825 J3024562120X 1 10W CHIP 5K6W J ZD 803 J2221451534X 0 5W 5 1V ZENER R 826 J3024223120X 1 10W CHIP 22KW J ZD 804 J2221447534X 0 5W 4 7V ZENER R 827 J3024104120X 1 10W...

Страница 49: ...10031X ELEC 16V 10uF M BK X 801 J3913010015X 7 2MHz 20pF X TAL C 840 J3470168971X ELEC 50V 6 8uF M IB X 802 J3913010025X 4 332MHz 20pF X TAL IB C 847 J3470147031X ELEC 16V 47uF M IB C 849 J3470122971X...

Страница 50: ...W J OPT 6 J2221010100X 1SS133 SW IB R 954 J3024473120X 1 10W CHIP 47KW J R 956 J3024473120X 1 10W CHIP 47KW J BEADs R 957 J3024101120X 1 10W CHIP 100W J R 982 J2631200011X HF70BTL3 5 9R AXIAL BEAD R 9...

Страница 51: ...500500002 SKHV10910A 2P TACT SW C 980 J3524104540X CERA AX F 25V 0 1uF Z SW 928 J46500500002 SKHV10910A 2P TACT SW SW 929 J46500500002 SKHV10910A 2P TACT SW C 947 J3515470270X CERA CHIP CH 50V 47pF J...

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Страница 79: ...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 O...

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