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Available parts     8.

Available parts

900 

2576302  Distance bolt

9002 

34422  Chassis

9003 

8480340  Tweeter

9004 

3907064  Rubber

9005 

3950053  Rubber belt

9006 

345207  Front piece

9007 

36906  Operating panel

9008 

3459454  Cap, dark grey

 

345908  Cap, black

 

345906  Cap, grey

9009 

3430055  Cabinet, dark grey

 

3430056  Cabinet, black

 

343064  Cabinet, grey

900 

28624  Clips

90 

8480259  Woofer

902 

3332055  Damper

903 

370300  Insulating piece

904 

35224  Wire holder

905 

6276907  Mains socket

906 

364935  Cover

907 

34406  Chassis f. sockets

908 

800608  Rectifier PCB

909 

34422  Chassis

9020 

345207  Front piece

902 

345470  Cloth front, dark grey

 

345472  Cloth front, silver

 

345244  Cloth front, black

9022 

303382  Wall fittings

9023 

364920  Cover f. wall fittings

02Module  8006073  Switch Mode Power Supply

9Module  800607  DC/DC Converter
 

2622423  Insulating piece

 

2364066  Rivet

 

28695  Spring clips

20Module  800609  Transformer left, type 60, 607, 608
 

8006092  Transformer left, type 602, 605

 

8006093  Transformer left, type 603

 

8006094  Transformer left, type 604

2Module  800606  Transformer right, type 60, 607, 608
 

8006062  Transformer right, type 602, 605

 

8006063  Transformer right, type 603

 

8006064  Transformer right, type 604

22Module  8006087  Power Amplifier
 

6200044  Band cable

25Module  800609  NTC PCB

3Module  8002938  LF Supply and Control

32Module  8002935  Cross Field 

34Module  8002932  Plug PCB

35Module  8002937  Display, Keyboard and IR Receiver

36Module  8002944  Microcomputer

Survey of screws and washers

 

2046032  Allen screw, 6 x 32.7mm

286267  Spring

2622487  Washer 

20376  Screw, 3 x 6mm

20554  Screw, 3.5 x 25mm

20388  Screw, 3 x 8mm

2036082  Screw, 2.5 x 8mm

75309  Solder tag

2640054  Washer

20056  Screw, 3 x 6mm

 

2038  Screw, 3 x 8mm

262204  Washer

262403  Washer

20377  Screw, 3 x 3mm

203803  Screw, 3 x 2mm

2622247  Washer, 3.2 x 0.2 xmm

3358305  Heat sink

20567  Screw, 3.5 x 4mm

20 

2625039  Lock washer

20055  Screw, 3 x 0mm

Summary of Contents for BeoLab 3500 MKII 1601

Page 1: ...BeoLab 3500 MKII Type 1601 1602 1603 1604 1605 1607 1608 from serial no 19343452 Service Manual English German and French versions are available in the Retail System...

Page 2: ...TENTS Survey of modules 1 1 Adjustments 2 1 Repair tips 3 1 Disassembly 4 1 Insulation test 5 1 Specification guidelines for service use 6 1 Wiring diagram 7 1 Block diagrams 7 3 7 5 Available parts 8...

Page 3: ...nsformer left 21 Transformer right 22 Power Amplifier left 22 Power Amplifier right 25 NTC 31 LF Supply and Control 32 Cross Field 34 Plug PCB 35 Display Keyboard and IR Receiver 36 Microcomputer Seen...

Page 4: ...1...

Page 5: ...stment of speaker bass and treble levels and can only be executed from stand by with a Beo4 Press MENU 0 1 GO The display reads SPK CAL to indicate that the product is ready for speaker calibration Pr...

Page 6: ...n TEST MODE 01 Note the value on the back of the new speaker unit Replace the old speaker unit Execute the point TEST MODE 01 The rated value printed on the back of the speaker may be either positive...

Page 7: ...ments SERVICE SET UP BeoLab 3500 is connected to a Beomaster as an ordinary Master link installation As regards option programming see User s Guide TEST MODE 02 Display of Master Link error types Give...

Page 8: ...This error is caused either by the pull up resistance in the system having become too small or by an error in the data transceiver circuit Disconnect one product from BeoLink at a time and see if it s...

Page 9: ...ront fabric frames have been removed PCB35 Display Keyboard IR receiver PCB36 Microcomputer and PCB32 Cross field are accessible Remove the display glass two screws and the two plastic covers four scr...

Page 10: ...ove the socket well by first removing the two Allen screws Lift the cabinet up and off carefully Place the cabinet parallel to the electronics block and remove the two woofer plugs 22P4 if necessary W...

Page 11: ...ne of the terminals of the insulation tester Connect the other terminal of the insulation tester to the chassis of the 8 pin DIN socket N B To avoid ruining the set it is esential that both insulator...

Page 12: ...5...

Page 13: ...Master Link Wireless 1 via 8 pin DIN plug Cabinet Rear finish Polished aluminium high gloss Front cloth Black Center front Black aluminium plastic Wall bracket Grey plastic Placement Wall Wall bracket...

Page 14: ...er 30 dB octave 60 Hz Connections Mains Cable included 3 meters 230V AC 1601 EU 1607 KOR 1608 CHK 240V AC 1602 GB and 1605 AUS 120V AC 1603 USA CDN 100V AC 1604 JAP BeoLink Wireless 1 W1 8 pin DIN 453...

Page 15: ...GND REF PL in L GNDD PL data 9V 9V GND BAS L TREB L PLIM PMUTE PFAIL REL1 REL2 GND 10V AC1 1 AC1 1 AC1 1 AC1 1 AC1 G AC1 G AC1 G AC1 G AC1 2 AC1 2 AC1 2 AC1 2 AC1 1 AC1 1 AC1 1 AC1 1 AC1 G AC1 G AC1...

Page 16: ...7 7 7...

Page 17: ...4 9 9V P6 10 9V P6 9 P24 10 9V P24 9 9V P25 2 P25 1 9V 9V P2 2 P2 1 C2 C1 35V 35V D200 MAINS IN P10 1 P10 2 TF1 F3 T1 F2 F4 F5 P12 4 P12 3 P12 2 P15 1 P15 2 P15 3 P15 4 P12 1 D1 C29 C30 P14 6 P14 3 18...

Page 18: ...D P8 15 GND P8 16 TIMER P8 18 MUTE P8 19 STKEY P8 9 P2 12 P1 5 P2 13 P1 4 P2 20 P1 14 P1 8 7 P9 9 TIMER P9 8 P9 1 STKEY MUTE SOFT TOUCH KEYB TR3 TR4 2 4IC6 IR RECEIVER IC3 TR1 2 5 6 IRRX P9 7 MLRX P9...

Page 19: ...2 4558 1 2 IC102 4558 R113 2 ORDER HP DIFFERENTIAL FILTER 9V 5 6 7 R114 R129 5 6 1 2 IC104 4558 7 3 2 1 1 2 IC104 4558 R128 R127 R130 R109 LED AMPLITUDE DETECTOR BASS FILTER WITH ABL R58 R66 12 13 14...

Page 20: ...2 9023 4 4 1 2 3 3 2 1 5 5 5 5 6 6 6 7 8 9 7 8 9 7 7 6 6 6 5 5 5 5 10 10 6 6 6 10 10 10 6 6 6 6 15 14 14 10 10 14 6 5 5 16 17 18 21 21 5 5 20 5 5 5 19 19 20 5 6 6 6 6 13 13 13 13 13 13 21 21 5 19 20 1...

Page 21: ...Module 8006091 Transformer left type 1601 1607 1608 8006092 Transformer left type 1602 1605 8006093 Transformer left type 1603 8006094 Transformer left type 1604 21Module 8006061 Transformer right typ...

Page 22: ...ype 1601 6100329 Mainscable GB type 1602 6100307 Mainscable US type 1603 6100247 Mainscable JAP type 1604 6100086 Mainscable AUS type 1605 6100386 Mainscable KOR type 1607 6100047 Mainscable CHK type...

Page 23: ......

Page 24: ...Bang Olufsen DK 7600 Struer Denmark Phone 45 96 84 11 22 Fax 45 97 85 39 11 06 06 A...

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