Bang & Olufsen BEOCENTER 2000 Скачать руководство пользователя

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4-3

Bang&Oiufsen

4-1

Bang&Oiufsen

Module 18, Tape recorder

12Modul 8004221

PC,'i.ape.

amplifier

•

MECHANICAL PARTS LIST

001

3430237

Cover

0032

2641062

Lock for mains lead

•

ModuleOO

002

2039027

Screw M3x6 black

0033

2641061

Bushing for mains lead

8004222

PC, recording

003

2726126

Turntable

0034

2542464

Bracket

1301

3131203

Housing

004

2013205

Screw 2. 9x16

0035

2013022

Screw3x25

005

2039028

Screw M3x3 black

0036

2515035

Clamp

006

2566048

Rail

0037

2938181

Bushing

1 7

odul

800

PC, autos

007

2039030

Screw M3x10 black

0038

2013208

Screw 2. 9x9. 5

008

2039027

Screw M3x6 black

0039

2622218

Washer

180

319Ll34

Dial glass

18072

2390082

E-ring

0010

3444123

Grid

0040

2515036

Clamp for leads

18002

Operating

palle]

18073

2622318

Plastic screw

0011

2039028

Screw M3x8 black

0041

3164398

Dust cover

18003

Bracket

18074

2816182

Bronze spring

0012

3152307

Wire holder

0042

3430236

P anel

18004

2013208

Screw 2.9x9.5

18075

2622312

Lock washer, plastic

0014

2036032

Screw M2.6x10 black

0043

2039028

ScrewM3x8

18006

2775842

Counter button

18076

2622312

Lock washer, plastic

0015

3917047

Foam

0045

2013205

Screw 2. 9x16

18007

3370133

Counter

18077

2726128

Take-up reel

0016

3430232

Bottom, teak

0046

3172087

Insulation

18008

2015095

Screw

9x6. 5

18078

2726129

Take-up reel

3430233

Bottom, rosewood

0047

7505006

Joining sleeve

2015095

Screw

9x6. 5

18079

2510121

Spring

0017

3172086

Screen

0048

2380011

NutM3

7530097

Solder

tag

18080

2034059

Screw M2x6

0018

3035030

Rubber foot

0049

2013208

Screw 2. 9x9. 5

0Ll

2622014

Fibre

washer

18081

2816183

Spring

0019

2016001

Screw4x12

0050

2938182

Bushing

18012

2039908

ScrewM3x10

18082

2853076

Ann, recording lock

0022

2013109

Screw 2. 9x7. 9

0051

3413591

Cabinet, teak

18013

Button DOL BY NR

18083

2810114

Spring

0023

7530097

Solder tag

3413593

Cabinet, rosewood

18014

Screw

M3x4

black

18084

2853077

Ann

0024

2542563

Bracket

3912043

18085

2034059

Screw M2x6

0025

7210278

Socket for loudspeaker

OOP1

7505013

Plug

18016

Screw

M3x4

black

18086

2015095

Screw 2.9x6.5

0026

2015903

Screw3.5x9

OOP9

7210119

Socket/ housing 10 /9 pol.

3917048

Foam

18087

2853089

Brake arm

0027

3152195

Holder for aerial

7500114

Contact pin

18018

Rubber bushing

18088

2810115

Spring

•

0028

7210089

Socket FM

•

18019

2548189

Side plate

18089

2053082

Ann>

0029

Socket AM

OO T2

8013246

M ains transformer complete

Screw

9x6. 5

18090

2034057

Screw

0030

6273954

Lead with plug

7400119

Voltage switch

18021

006

Damping

system

18091

2853080

AnnREC

0031

6273954

Lead with plug

3130063

Housing for voltage switch

2724060

Cord

washer

18092

2853086

Ann EJECT

3172088

Insulation

802

2013201

Screw2.9x6.5

18093

2034058

Screw

M2x4

2810129

Spring

with

cord

18094

3031062

Connecting arm REC

7530097

Solder tag

18095

2810116

Spring

07M odul 8002422

PC, output amplifier

0702

2013204

Screw2.9x13

18028

2015095

Screw

2. 9x6.

18096

2810127

Spring

0701

2013202

Screw2.9x9.5

18029

2775766

Button

18097

2810119

Spring

2819159

rin

18098

3951016

Plastic tube,

3164386

18099

2732052

Belt

08M odul 8002423

PC, power supply

6410

amp

18100

2804044

Idle wheel

6140756

PC board for el. capacitor

18033

2013208

Screw 2.

9x9.5

18101

2932097

Bushing

18034

Holder

18102

2034055

Screw

18035

2854078

Ann

18103

2034056

Screw

09M odul 8005055

PC, phono amplifier

180

2622218

Washer

18104

2624046

Washer

109

Screw 2.9x6.5

18105

2624052

Adjusting washer

0.1

10P6

6273955

Set of wires, with socket

18038

2732053

2624053

Adjusting washer

0.2

15P5

6270214

Set of wires with socket

2542550

2624054

Adjusting washer

0.3

20P1

7210302

Socket/ housing 14/13 pol.

18040

255

18106

2624049

Washer

180

2013114

Screw 2.5x6.5

18107

2810124 Spring

Butrtm Cr02

18108

2624047

Washer

�

18109

3152298

Holder

18044

7400220

Switch

18110

2013113

Screw 2.5x6.5

•

18045

002

Switch

18111

2816182

Bronze spring

18046

2015

Screw

2.9x6.5

18112

2853078

Tapehead bridge

18047

2039908

Screw M3xl0

18113

2917019

Ball

18048

2932094

Rubber

18114

2622315

Lock washer, plastic

•

18049

Screw 2. 9x6. 5

18115

2804042

Pressure wheel

arm

18050

7530097

Solder tag

18116

2622319

Plastic washer

18051

18117

2810123

Spring

18052

Rubber bushing

18118

2853074

Ann

18053

Brass bushing

18119

2853075

Ann

18054

2624050

Washer

18120

2804043

Idle wheel

603

Screw M2. 6x8

18121

2932097

Plastic bushing

18056

2732051

18122

2810126

Spring

18057

2932096

Rubber bushing

18123

2853072

Ann

18058

2015095

Screw 2.

9x6.

18124

2794084

Rubber bushing

18059

2775843

Button

18125

2622314

Plastic washer

18061

2831042

Shaft

18126

2938170

Brake shoe

18062

7530097

Solder tag

18127

2853087

Ann PAUSE

18063

039

Screw

M3x5

18128

2853079

Ann>>

18064

2015095

Screw 2.

9x6.

18129

2853083

Ann STOP

065

2548190

Side plate

18130

2810120

Spring

18066

2034915

Screw M2x4

ack

18131

2853073

Ann

3168129

Cover

late

18132

2810125

Spring

18068

Screw

18133

2932097

Bushing

•

2624051

Washer

18134

2853084

Ann

18070

2624052

Adjusting screw 0.1

18135

2853085

Ann

2624053

Adjusting screw

18136

2810120

Spring

2624054

Adjustment screw 0.

18137

3951016

Plastic tube 30

18071

2810122

Spring

18138

2750024

Coupling

18139

2810117

Spring

Содержание BEOCENTER 2000

Страница 1: ......

Страница 2: ...n in right channel and replay position is shown in left channel Mechanical switches are shown in neutral position When replacing components with this symbol use the same type and the same value for ohms and watts The new components is to be mounted in the same way as the replaced Because of the large number of internal connections in the set the wire connections have been gathered into bundles in ...

Страница 3: ...l y I 1 IY Jl I 1 IT 1 I L I I I I I I I I I I FM IF t r t O F 11 __________ 8002418 3 AM SECTION C16 J zzJ L6 aa l1 12V vi B l_ 11 b r 5 4V Bang Oiufsen 8002417 2 PI I r15 t J fJ I L 1 I I Yao i cu_ I I 11 0 A l lftl o I 11 4 OZ l2 C4 STEREO DECODER PC 1161C IC2 03 5 V J fL I 2V 0 I F 02 r E 02 I o 02 e e e e ...

Страница 4: ...117 0 1 7 J OUTPUT AM RIGHT CHANNEL OUTPUT AMP LEFT CHANNEL OUT czo 0 29 0 c 207 O l i L 7R101 7R105 I 7C101 7C107 7F101 I 7JCI01 0 A I IN J J I I J B 01 H 01 ff 8002420 k I B0050SS 9 f ll_ I MIC PREAMP P4 7 P4 8 P 4 l J l AJ Y e y I CC cr eA is u tZtzz Ccc z LEFT t t C I CtZI jc_Zt r IUK 0 rere r r Sr t t2c t t 2 l 1 3 0 c 01 A DJ I 0 4 C B K L 0 N M E 0 p E 5 Q G T R H u HEADPH lNES ...

Страница 5: ...4223 I I 1 AUTO STOP 01 L 1852 AuSE L I y u u I L_ ____ dd IC 201 NE 6469 C2 OOL9Y NR RIGHT 1C101 02 NE 6469 LEFT ee 80042221111 02 1 K N I Bang Oiufsen c 9 o c r IS DOLBY NR Fo I REC SW 31 32 33 34 1 4 7 10 13 16 19 22 25 28 PLAY B REC lr ...

Страница 6: ... a I OFF r AFC Sl MONO r S TEREO I wh bl y or wh gr I F HCtKl TAPE or v y 1 7 _ y grey ______ 5 grey B A tlQ it c _till 1 a Ti l a K l r 3 3 TR n 10 3 ClOG B 114 R 10 1 v T8 RI J5 I fi 121 cc 8_1_ 2 T S2_1 0 UT g 4 2 C2 30P R215 2 C rRJ eCl 2 a a l a L 1 l 5 B m 6 rs iJI IS jJ __b3 eS ln l lc 1_4 b f lii5T T g 1 _t _ lg A e e e e Bang Oiufsen 1 5 DIAGRAM4 c SI R C iJ Q 02 02 I 19V 8005056 10 TRI 0...

Страница 7: ...awings are seen from copperfoil side 2 3 4 3 0 a C35 1 47nT FRONT END TUNE R AGC c tSn j t V ir lt a Clj_ Ll 22 1 g c M ex BPI a c nB RI 1R C 1 E C6CJ N 0 47JJ J Go l IF a 47 Rll 3 Zln r OO FC J p TPS 12 2 Cll 22n 3 I V R 16 l c 41C10 S oOT J22n TUN VOLT C1 1h lli _ rJ T c IC1 Qa II IIL zzn rJl 1 L 1s RZI u re r IJJ I 4 _ l li U 9 8 VJ 1Q Si 1C46l 7 T4 p l 2 0 0 Sl N o c 1 1 5JPa 9ucrc5 R47 r o4wa...

Страница 8: ...C3_ C RG t C1 KJI q _ 4 o j m R231 5 t 04 ffiBJRs EU R 10fJ 2 0g Ji co l _br f JhS2 9_ c Ra Qi Rl l l c JF f vc H GCJluTJe l 2 Ju f a B to tif v r m c a V l 470 t M p CYJI N Wh j si 6 S2 S2t l l l o 71 J L v M oc u a E J 10 t ila C11 or o o I n bl _ 9 l N _ C201 N 220 b 2 I u _ 2 w L R B B c20 rJ r l 3 ti l 5I PE 33p fs Q Rll1 I b 3 Q e 1 R a_l o _ F 4 P5 ll w 9 T r W J 1 C B A Phono Motor Control...

Страница 9: ...9C 12TR103 203 8320108 27 2SC458 12TR104 204 20 8C5488 12TR105 205 8320385 27 2SA836 20 8C5608 12TR106 206 8320108 27 2SC 458 20 8C5488 121C 101 201 8340136 119 NE6468 119 NE6458 131C 1 8340258 126 L81416 131C 2 17TR1 8320295 17 2SC1317 20 8C337 25 171C 1 8340259 127 AN 6250 17PE1 8340260 128 ON 1102 I 1 1 10 Bang Oiufsen Tape Amplifier 8004221 PC12 T1 fT1 0 n OJ N I I R3 JK 0 R1 123 f C114 Sn o L...

Страница 10: ...0ohms 5 l 8W R44 R45 R25 5010075 33kohms 5 1 8W Cl 420044 7 33001JF 50V C3 C2 420044 7 33001JF 50V C4 3 2 4000049 15pF 2 5 e 8020350 468kHz Parallel trap 8020347 468kHz IF 8020348 468 kHz IF 8030015 468kHz filter 4100128 330pF 5 63V 4340011 12pF 4000061 5 6 pF 0 25pF 63V 4011025 3 3nF 10 8020343 M Wosc 5010065 100ohms 5 1 8W 5010665 1 2 Moluns 5 1 SW 5010046 12kohms 5 1 8W 5010065 100ohms 5 1 8W 5...

Страница 11: ...00426 11J f 50V R207 5010141 27 kohms S 1 SW R234 501044S 22ohms 5 1 SW C6 4200424 0 471J f 50V C35 413017S 47nF IO 63V R20S 50100S8 470 ohms 5 1 SW R240 5010040 1kohms 5 1 SW C7 4030015 47nF 20 80 16V C45 4200464 0 331JF 35V R209 5010083 270kohrns S 1 8W CS 4010060 22nF 20 SO 40V C46 4100073 470pF 5 63V C9 4010060 22nF 20 SO 40V C47 4130186 0 221J f 10 63V 4003125 33pF 2 63V C10 4010060 22nF 20 8...

Страница 12: ...18 4200431 lO lf 16V C6 4010067 1 5nF 10 63V C219 4130178 47nF l0 63V C7 4102091 4 7nF 5 160V C220 4130179 l lf 10 63V CS 4200436 47 iF 16V C221 4200464 0 33 lf 16V C9 4100145 2 2nF 5 160V C222 4010067 1 5nF l0 63V C201 4010062 330 pF 10 lOOV C223 4130172 10nF 20 63V C202 4200431 lO lf 16V C224 4010065 2 7nF 10 63V C203 4010027 1nF 10 lOOV C225 4010067 1 5nF 10 63V C204 4200431 lO lf 16V C226 4010...

Страница 13: ...voltage switch 18023 2724060 Cord washer 18092 2853086 Ann EJECT 3172088 Insulation 1802 4 2013201 Screw2 9x6 5 18093 2034058 ScrewM2x4 18026 2810129 Spring with cord 18094 3031062 Connecting armREC 1802 7 7530097 Solder tag 18095 2810116 Spring l 07M odul 8002422 PC output amplifier 0702 2013204 Screw2 9x13 18028 2015095 Screw2 9x6 5 18096 2810127 Spring 0701 2013202 Screw2 9x9 5 18029 2775766 Bu...

Страница 14: ...Bang Oiufsen 18100 18101 I _ 18158 4 4 18151 18152 ...

Страница 15: ...kup MMC 20S replacement 1925 2039008 ScrewM3x6 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 19M1 19P7 2775781 2039027 3110028 2039008 2039027 2039008 2775780 2530405 2810090 2815007 2815012 8400098 7210115 7500114 Button ON ScrewM3x6 black Chassis ScrewM3x6 ScrewM3x6 black ScrewM3x6 Button 45 Bracket Spring Spring I Spring Motor with pulley and Socket housing 5 4 pol Contact pin 1501 150...

Страница 16: ...lete 1536 2816162 Slider 2006 2013208 Screw 2 9x9 5 2028 2042030 Screw 1507 2700024 Gear wheel 1537 2853059 Arm 2007 3112268 Chassis 2029 2039008 ScrewM3x6 1508 2361048 Locking pin 1538 3164387 Cover 2008 2013109 Screw 2 9x7 9 2030 2775767 Button ON 1509 2819145 Spring 1539 2380011 NutM3 2009 3190080 Dial pointer 2775768 Button TAPE 1510 2819155 Spring 1540 3170185 Insulation 2010 2724061 Cord pul...

Страница 17: ...2TP5 Set the dial and the sweep generator at 97 MHz Connect the oscilloscope via an RC probe to 2TP4 Adjust 2L4 and 2L5 to max and a symmetrical S curve in 2TP4 Connect a signal generator to the aerial input and adjust to 97 MHz Set the dial at 97 MHz Adjut with 2R16 until muting sets in at appr X 2 flV Tune in to a mono station Disconnect 2IC2 and 16Dl Connect a frequency counter to 2TP2 Adjust 2...

Страница 18: ...annel separation AM IF Connect the stereo decoder to the aerial input Connect a wattmeter or an AC voltmeter to the AF output Adjust with 2R5 4 to max channel separation better than 30 dB Set the receiver at e g 1 600 kHz Adjust the sweep generator to 468 kHz and connect it to 3TP1 Connect an oscilloscope to 3TP2 Adjust 3L5and 3L6 to max and symmetrical IF curve 5 2 Parallel series trap Connect a ...

Страница 19: ...1 measured with an AF voltmeter is between 5 5 and 6 5 dB lower at Fe than at CrOz Less resistance will give more bias more resistance will give less Check CrOz and Fe recording current 6 1 ELECTRICAL ADJUSTMENTS TAPE RECORDER SECTION Height Azimuth Speed Playback level VU meter Bang Oiufsen The references apply to the RH channel the bracketed references apply to the LH channel Make adjustments in...

Страница 20: ... GB TS 1 Ann18129 Arm 18089 Ann18162 All slide faces Ann18091 Ann18092 AmJ 18134 Arm 18135 Tapehead bridge 18112 Ann18082 Point of rotation an chassis Ann18084 Shaft for arm 18131 Shaft for trust roller arm Shafts for takeup reels 18077 18078 3984007 Shell Tellus Shell Vitrea Bang Oiufsen e MELHANICAL ADJUSTMENTS Normal forward drive I e I I e e 6 4 c By bending the flap B it is ensured that the i...

Страница 21: ...e plus two LP records of standard weights on the turntable motor The motor must then clear all three transport screws E see points B The turntable must also be parallel with the chassis deck and when the two LP records are removed from the turntable the distances C and D should be approx equal Adjust with the screws A o s 6 5 Rewinding Fast forward 0 1 _ E Bang Oiufsen B c By bending the flap B or...

Страница 22: ...roll assembly ensures clearance between C and B when activating the button It likewise ensures that the pressure roll assembly and thus the ressure roll prober is lifted off the capstan shaft when the buttons and Pause are activated The need for relubrication is negligible but the following directions should be followed for overhauls and when replacing major components Arm 18127 3984022 Arm 18128 ...

Страница 23: ...ck up ann balance Pick up ann parallelism Antiskating Put a record on the turntable Position the pick up arm above a run off groove Adjust screw A until the distance from the stylus to the record is 5 mms This adjustment must be made with a counterbalance weight mounted O H Turn the counter balance weight until pick up arm is in balance Hold the counter balance weight in this position and zero the...

Страница 24: ...ndicated 17 cm on below diagram Adjust eccentric Bin such a way that the pick up will set down within the section indicated 30 cm when 33 is activated 1 148 25 L 146 86 84 0 0 0 c 17cm xlcm When the motor switch is OFF the armature of the mechanical relay in its mid position the clearance between the C and D sections of the switch should be 0 5 1 mm This adjustment is made by bending the D section...

Страница 25: ... range Channel separation 1000Hz 400 10 000Hz Channel difference Effective tip mass Compliance Sensitivity mV cm sec Output 5cm lateral Speeds Wow and flutter DIN Wow and flutter WRMS Rumble weighted Rumble unweighted Compact cassette Tapehead Noise reduction Tape switch Wow and flutter Speed deviation Fast forward and rewind C 60 Frequency range ferro chrom Signal to noise ratio chrom Dolby NR Ch...

Страница 26: ...ce of Failure Flywheel Belt dler Wheel Take up wheel Thrust roller Bang Oiufsen r 1 1 h b wh bl I I I Pos No 18155 18056 18120 18077 18115 9 2 Bang Oiufsen I Other Data Power supply 110 130 220 240 volts Power frequency 50Hz Power consumption 18 135 watts Dimensions W xH x D 73 5 x 12 5 x 38 cm Weight 11 2 kg Subject to change without notice I ...

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Bang & Olufsen BEOCENTER 2000, Руководство по обслуживанию

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