Bang & Olufsen BeoCenter 1 Assembly instructions

BeoCenter 1
Type 8500, 8502, 8503, 8505, 8506, 8508
Service Center repair guide
English, German, French, Italian, Spanish

CONTENTS
How to service .............................................................................. 1
Specification guidelines for service use .................................. 1.3
Type survey ........................................................................... 1.4
Caution ................................................................................ 1.6
Brief operation guide .................................................................. 2
Wiring diagrams ........................................................................... 3
List of available parts ................................................................... 4
Adjustments, service mode, custom LNB setup and
theft protection ............................................................................. 5
English .................................................................................. 5.1
German ................................................................................ 5.14
French .................................................................................. 5.27
Italian ................................................................................... 5.40
Spanish ................................................................................. 5.53
Disassembly ................................................................................... 6
English .................................................................................. 6.1
German ................................................................................ 6.2
French .................................................................................. 6.3
Italian ................................................................................... 6.4
Spanish ................................................................................. 6.5
Replacement of Sound/DVD chassis ...................................... 6.6
Replacement of PCB58, IR & Display ..................................... 6.8
Replacement of PCB59, Camcorder interface module ........... 6.9
Replacement of PCB19, Beo1 module ................................... 6.10
Insulation test ............................................................................... 7

1.1
HOW TO SERVICE
BeoCenter 1 is supposed to be serviced in the customers home!
In order to support the general service strategy, a Back Up suitcase is available which
contains the TV chassis and additional modules.
With this it is possible to easily carry out se rvice in the customers home. Feature
modules are included.
If the TV chassis is replaced, leave the EEPROM in the set. Both chips are located
on a separate very small module.
By doing so, the entire identity of the set is maintained.
After having replaced the faulty chassis, please read out error codes, write them
down and let them follow the chassis going for repair.
After that clear error codes.
If it should be necessary to transport the TV, it must not be placed on the front glass.
SO WERDEN SERVICEARBEITEN AUSGEFÜHRT
Servicearbeiten am BeoCenter 1 werden im Hause des Kunden vorgenommen!
Für diese allgemeine Servicestrategie steht ein Reparaturkoffer zur Verfügung, in
dem das Chassis des Fernsehgeräts und weitere Module enthalten sind.
Mit Hilfe dieses Koffers können Servicearbeiten auf einfache Weise im Hause des
Kunden vorgenommen werden. Dies gilt auch für Zusatzmodule.
Wenn das Chassis des Fernsehgeräts ersetzt wird, müssen der alte EEPROM im
Fernsehgerät verbleiben. Beide Chips befinden sich auf einem separaten, sehr
kleinen Modul.
Auf diese Weise bleibt die Identität des Geräts vollständig erhalten.
Lesen Sie nach dem Ersetzen des defekten Chassis bitte die Fehlercodes aus diesem
aus, notieren Sie die Fehlercodes und senden sie diese zusammen mit dem Chassis
zur Reparatur ein.
Löschen Sie im Anschluß daran die Fehlercodes.
Falls das Fernsehgerät transportiert werden muß, ist zu beachten, daß es nicht auf
die Frontscheibe gelegt werden darf.
MAINTENANCE ET ENTRETIEN
La maintenance et l’entretien du téléviseur BeoCenter 1 doit s’effectuer au domicile
du client !
Pour épauler la stratégie générale de service, une valise technique est disponible.
Elle contient un châssis de téléviseur et des modules supplémentaires.
Cet équipement permet d’assurer le service au domicile du client.
Des modules de fonctions sont inclus.
En cas de remplacement du châssis du téléviseur, laissez la mémoire EEPROM dans
l’appareil. Les deux puces sont installées sur un module séparéde très petites
dimensions.
De cette manière, l’identitédu téléviseur reste intacte.
Après avoir remplacéle châssis défectueux, lisez et recopiez les codes d’erreurs,
puis envoyez-les avec le châssis pour réparation.
Ensuite, effacez les codes d’erreurs.
S’il s’avère nécessaire de transporter le téléviseur, ne le placez pas sur la vitre avant.
How to service, English-German-French

1.2
COME EFFETTUARE LA MANUTENZIONE
BeoCenter 1 èstato progettato perchésia possibile effettuare la manutenzione
presso l’abitazione del cliente.
A supporto della strategia generale di manutenzione, èdisponibile un set di
manutenzione contenente lo chassis del televisore e moduli aggiuntivi.
Con tale set èpossibile effettuare facilmente la manutenzione presso l’abitazione
del cliente. Sono inclusi dei moduli accessori.
Se si sostituisce lo chassis del televisore, lasciare l’EEPROM nel set. Entrambi i chip
sono collocati su un modulo separato di dimensioni molto piccole.
In tal modo, l’intera identitàdel set resta inalterata.
Dopo aver sostituito uno chassis danneggiato, leggere i codici di errore, prenderne
nota e consegnarli insieme allo chassis inviato in riparazione.
Èquindi possibile cancellare i codici di errore.
Nel caso sia necessario trasportare il televisore, non appoggiarlo sul vetro anteriore.
EJECUCIÓN DE LAS TAREAS DE REPARACIÓN Y MANTENIMIENTO
Se supone que el BeoCenter 1 se va a reparar y mantener en la vivienda del cliente.
Para apoyar la estrategia general de reparación y mantenimiento, se dispone de un
maletín auxiliar que contiene el chasis del televisor y módulos adicionales.
De este modo se pueden realizar fácilmente las tareas de reparación y mantenimiento
en la vivienda del cliente. Se incluyen también módulos de funciones.
Si hubiera que sustituir el chasis del televisor, deje la EEPROM en el equipo. Estos
dos chips están situados en un módulo independiente muy pequeño.
Haciéndolo asíse mantiene la identidad completa del equipo.
Después de haber sustituido el chasis defectuoso, lea los códigos de error, anótelos
y envíelos con el chasis que se manda para reparación.
Después de esto, borre los códigos de error.
Si fuera necesario trasladar el televisor, no debe colocarse sobre el cristal frontal.
How to service, Italian-Spanish

1.3
SPECIFICATION GUIDELINES FOR SERVICE USE BeoCenter 1
CTV system *See type survey
Cabinet finish Black, Blue, Yellow, Grey, Red, Green
Picture tube 63 cm - 25”(4:3), Black line, Black matrix
Contrast screen Anti-reflection coated contrast screen
Vision Clear Automatic Picture Adjustment
Automtic cut-off
Colour Transient Improvement
Adaptive Luminance Peaking
Scan Velocity Modulation
Operation Beo1 remote control (included)
Menu languages English, German, French and Italian
Tuner range 45 - 860 MHz: VHF, S-band, Hyper-band, UHF
No. Of TV programmes 99, auto naming
8 Program Groups
Teletext Improved Teletext
7 teletext character sets
9 memory pages per program
Stereo decoders A2 + NICAM
Speakers
Power amplifiers 4 units
Frequency range 50 - 20,000 Hz
Max. sound pressure level 96 dB
Cabinet principle/Net. Volume Bass reflex/2.6 litres
Woofer 115 mm (4½”)
Tweeter 8 mm (3/4”)
Bass equalizer Adaptive
Magnetic shielded Yes
Stand turning function ±35 degrees, remote operated
FM tuner
FM tuner range 87.5 - 108 MHz
Number of Radio programmes 59
Program identification RDS
Usable sensitivy mono (30 dB) ≤dBf
50 dB quieting stereo ≤14 dBf
Signal/noise ratio mono ≥67 dB, typical 71 dB
Signal/noise ratio stereo ≥62 dB, typical 66 dB
Frequency response 20 - 15,000 Hz ± 2 dB
Distortion + noise mono ≤0.6%, typical 0.15%
Distortion + noise stereo ≤0.6%, typical 0.25%
Intermodulation stereo ≤0.2%, typical 0,1%
DVD
Disc size 12 cm - 5”
Audio frequency response 20 -20,000 Hz
Playback the following DVD-Video, Video CD, CD-A, CD-R, CD-RW
Multistandard PAL/NTSC
Signal/noise ratio Audio ≥100 dB, A weighted
DVD Zone *See type survey
Specifications guidelines

1.4
Satellite
Tuner range 950 - 2150 MHz
Tunings range & frequency display readout 10,700 - 12,750 MHz
No. of programmes 198 TV/Radio
Sound systems Mono/Stereo
Satellite radio Yes
Down converter control 14/18 volt, Tone (22kHz) or DiSEqC (one way control)
Connections 1 x F-connector
Dimensions W x H x D/Weight 61 x 73 x 42 cm/ 40 kg
Power consumption Typical 81 watts, St By < 0.5 watts
Optional
Satellite module 4190
Set-top box Controller 4195
Floor stand, high 4187
Floor stand, low 4186
Table stand 4185
Video stand, high gloss black 4189
Wall bracket 4188
Specifications guidelines and type survey
*TYPE SURVEY Modification to other TV transmission systems
Type DVD Zone System B/G B/G/L/L’/I/D/K B/G/L/I/M/D/K
8500 2 B/G EU 8053440 8053439
8502 3 I/M/D/K HK 2* 8053440 2*
8503 2 I GB 1* 1* 8053439
8505 4 B/G AUS 8053440 8053439
8506 2 B/G/D/K East EU 1* 8053439
8508 2 B/G/L/L’/I F (GB) 1* 8053439
All types mentioned are equiped with PAL/SECAM/NTSC colour decoder.
8053439 TV chassis system B/G/L/I/M/D/K. Can be setup to systems B/G, L, M, D/K and I in service mode.
8053440 TV chassis system B/G/L/L’/I/D/K. Can be setup to systems B/G, L/L’, D/K and I in service mode.
1* Can be setup to systems B/G, L/L’, D/K and I in service mode.
2* Can be setup to systems B/G, L, M, D/K and I in service mode.
The DVD Zone can be changed in service mode.

1.5
V.TAPE & AV Pin 1 Audio R out 1V RMS 150 ohms
Pin 2 Audio R in 1V RMS 40 kohms
Pin 3 Audio L out 1V RMS 150 ohms
Pin 4 Audio GND
Pin 5 Blue GND
Pin 6 Audio L in 1V RMS 40 kohms
Pin 7 Blue in 0.7 Vpp 75 ohms
Pin 8 Play voltage: Logic 0 = 0V to 2V
Logic 1 = 9.5V to 12V (4:3 info)
5V to 7V = 16:9 info
V.TAPE Data in/out
AV Data out
Pin 9 Green GND
Pin 10 Not used
Pin 11 Green in 0.7 Vpp 75 ohms
Pin 12 Not used
Pin 13 Red GND
Pin 14 Blanking GND
Pin 15 Red in 0.7 Vpp 75 ohms (Note 1)
Pin 16 Blanking in Logic 0 = 0V to 0.4V
Logic 1 = 1V to 3V
R in 75 ohms
Pin 17 Video out GND
Pin 18 Video in GND
Pin 19 Composite video out 1 Vpp 75 ohms
Pin 20 Composite video in 1 Vpp 75 ohms (Note 2)
Pin 21 Shield
Note 1: Pin 15 is also used for C in.
Note 2: Pin 20 is also used for Y in.
VIDEO Composite video in 1Vpp 75 ohms
L & R Audio L & R in 0.2V - 2 V RMS >10 kohms
PHONES Ø3.5 mm 8 - 32 ohms
Subject to change without notice
Specifications guidelines

1.6
CAUTION
The use of any controls, adjustments or procedures other than those specified
herein may result in hazardous radiation exposure.
The black and yellow label on the unit serves as a warning that the apparatus
contains a laser system and is classified as a class 1 laser product. The apparatus
must be opened by qualified service person only.
This product incorporates copyright protection technology that is protected by
claims of certain US patents and other intellectual property rights owned by
technology must be authorized by Macrovision Corporation, and is intended for
home and other limited viewing uses only unless otherwise authorized by
Macrovision Corporation. Reverse enginering or disassembly is prohibited.
Caution
CLASS 1
LASER PRODUCT
COMPACT
DIGITAL AUDIO
COMPACT
DIGITAL VIDEO
STATIC ELECTRICITY
MAY DESTROY THE
PRODUCT
Static electricity may destroy the product!
A static-protective field service kit must always be used when replacecement of the
modules takes place.
Please note:
When mains voltage on the TV is required, remove the connection from the TV to
the ESD mat.

Brief operation guide 2.1 2.1 Brief operation guide 2.1
Brief operation guide
EDIT TV PROGRAM
1 DR1
2 TV2
FILM
GROUP2
. . .
. . .
PROGRAM GROUPS
name move/delete
create group GO
DR
TV 2
FILM
add move/delete
accept
EDIT PROGRAMS
ADD PROGRAM
AUTO TUNING
MANUAL TUNING
SEARCH
FREQUENCY
PROGRAM NUMBER
TV TUNING
back select GO
ADD TV PROGRAM
15 SAT 1
16 SVT 2
17 NRK
18 TV4
19 . . . . . . . .
start
TV AUTO TUNING
1 . . . . . . . .
start
1 DR2 DR2
2 TV2 SKY NEWS
3 . . . . . . . . ZDF
4 EUROSPORT RADIO 2
5 ZDF BBC
6 ARD
7 . . . . . . . .
COPY TV TO MY GROUP
copy
accept GO
FINE TUNE 0
DECODER NO
SOUND STEREO
TV MANUAL TUNING
accept GO
SEARCH . . .
FREQUENCY 210
PROGRAM NUMBER 1
NAME DR1
EXTRA
TV MANUAL TUNING
select GO
left right
store GO
STAND POSITIONS
CONNECTIONS
DISPLAY SEQUENCE
MENU LANGUAGE
TV ON
TV STANDBY
OPTIONS
back select GO
TV ON
TV STANDBY
STAND POSTIONS
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
FORMAT 4:3
FORMAT 16:9
PICTURE FORMAT
select GO
PROGRAM GROUPS
TUNING
PICTURE FORMAT
OPTIONS
STAND POSITIONS
CONNECTIONS
DISPLAY SEQUENCE
TV SETUP
back select GO GO
GO
GO
GO
GO
GO
GO
GO
GO
GO
GO
CONNECTIONS
store GO
V. TAPE V. TAPE
AV NONE
GO
move
store GO
TV
SAT
TEXT
TURN
SETUP
GROUPS
DISPLAY SEQUENCE
GO
ENGLISH
DEUTSCH
FRANCAIS
ITALIANO
MENU LANGUAGE
select accept GO
GO
name move/delete

3.1 Wiring diagram 3.1 3.1 Wiring diagram
Wiring diagram

3.2 Wiring diagramWiring diagram 3.2 3.2
Wiring diagram

4.1 List of available partsList of available parts 4.14.1
AVAILABLE PARTS
Cabinet
9001
9003
9002
9004
9005
9006
9007
9010
9014
See also page 4-3 and 4-4
See also page 4-4
9009
>PAAGF50<
>PAAGF50<
92
59
4
4
4
4
5
5
5
5
3
3
6
6
4
4
44
6
6
20
9011
W20
9012
7
7
7
7
7
7
7
2
1
1
1
2
1
2
58
8
8
8
8
9022
>PPTV40<
>PPTV40<
9015
9016
9017
9018
9015
9019
9020
9015
9019
9020
9015
9017
9021
9018
9
9
9
10
10
10 10
10
10
10
10
10
10
10
10
10
10
10
9801
9802
9803
9050
9051
9051
85
9006A
9052
61
7
7
9053
10
5
5
9013
5
5
999
6
6
998

List of available parts 4.2
Cabinet 9001 3151615 Holder f/chassis
9002 8052650 Frame f/picture tube,
complete
9003 3151546 Holder f/chassis, left
9004 3151545 Holder f/chassis, right
9005 8200111 Picture tube
9006 3320538 Frame f/contrast screen
incl. pos. no. 9010
9006A 6033016 Gound wire f/frame
9007 3340185 Gasket f/contrast screen
9009 3451651 Contrast screen, coated
9010 2391100 Screw f/contrast screen
9011 3160180 Cover f/FM
9011B 3160199 Cover f/ LS
9012 3160181 Cover f/SAT
9013 3130147 Turn mechanism
9014 3440192 Back cover, blue
3440193 Back cover, green
3440194 Back cover, red
3440195 Back cover, grey
3440196 Back cover, black
3440197 Back cover, yellow
9015 2937313 Rubber bushing
9016 3440200 Loudspeaker box,
complete w/speakers
9017 8480214 Woofer
9018 3340097 Gasket f/woofer
9019 3340098 Gasket f/tweeter
9020 8480292 Tweeter
9021 3320435 Cloth front, yellow
3320436 Cloth front, blue
3320437 Cloth front, green
3320438 Cloth front, red
3320439 Cloth front, grey
3320432 Cloth front, black
9022 3440210 Cable cover, blue
3440211 Cable cover, green
3440212 Cable cover, red
3440213 Cable cover, grey
3440214 Cable cover, black
3440215 Cable cover, yellow
9050 2515063 Wire holder
9051 7500250 Contact pin
9052 3151607 Holder f/PCB61
9053 2380145 Nut /PCB85
W20 6100325 Mains lead EU
6100404 Mains lead GB
6100391 Mains lead 4.5m
6Module PCB6, Main microcomputer
6IC3 8343837 27C801 EPROM
6IC6 8343712 28C256 EEPROM
PCB6, Main microcomputer is not available as spare part
20Module 8006504 PCB20, Satellite
58Module 8006840 PCB58, Display/IR
59Module 8005688 PCB59, Camcorder Interface
61Module 8005946 PCB61, STB-Controller
85Module 8008903 Jack STB-Controller
92Module 8006502 PCB92, Motor stand, complete
998Module 8053441 Sound/DVD chassis modules consist of PCB10, PCB70,
PCB71, PCB72, PCB73, PCB94
9801 2732149 O-Ring
9802 2776642 Button f/mains switch
9803 8400229 Fan incl. corners
999Module Main chassis consist of PCB1, PCB3, PCB4, PCB6, PCB74
8053438 Main chassis, system B/G
8053439 Main chassis, system B/G/L/D/K/M/I
8053440 Main chassis, system B/G/L/L’/I/D/K
Survey of screws 1 2054025 Screw 4 x 10mm
2 2044047 Screw 5 x 15mm
3 2013176 Screw 3 x 6mm
4 2054027 Screw 4 x 8mm
5 2013223 Screw 4 x 10mm
6 2019021 Screw 4 x 12mm
7 2013137 Screw 3 x 10mm
8 2052019 Screw 5 x 14mm
9 2052025 Screw 4 x 12mm
10 2013123 Screw 3 x 10mm

4.3 List of available parts
Frame f/picture tube
9025
9027
9026
9027
9029
9028
9030
9031
9029
9032
9033
9026
9027
9034
9027
9030
9034
11
13
13
12 12
11
12
12
11
11
13
13
13
13
12
12
12
12
13
13

List of available parts 4.4
Frame f/picture tube 9025 3151540 Holder f/picture tube, left, top
9026 2530568 Bracket f/picture tube
9027 3014124 Rubber slip
9028 3151539 Holder f/picture tube, left, bottom
9029 2530569 Bracket f/picture tube
9030 3332076 Gasket f/loudspeakers
9031 2569515 Profile
9032 3151542 Holder f/picture tube, right, top
9033 3151541 Holder f/picture tube, right, bottom
9034 2380178 Clips nut
Survey of screws 11 2013222 Screw 3.5 x 12mm
12 2013221 Screw 4 x 14mm
13 2013224 Screw 4 x 12mm
Picture tube
9040 3151563 Holder f/degaussing coil
9041 7510049 Ground current
9042 8022342 Degaussing coil
9043 2810189 Spring f/ground current
9044 3152778 Holder f/degaussing coil
9045 3332077 Condensator f/Sound Output
9046 7510050 Ground current w/wire
9040
9040
9043
9042
9041
9045
9044
9040
9046
9040
9044
Wire bundles See wiring diagram page 3-1.
The part no. is printed on the diagram above the wire bundle, as shown.

4.5 List of available parts
Parts not shown 3658271 Product cover
2752068 Service stand
3395160 Back up suitcase, system B/G
3395161 Back up suitcase, system B/G/L/D/K/M/I
3395162 Back up suitcase, system B/G/L/L’/I/D/K
Accessories See specification guidelines page 1-3
9401
9404
9402
9403
9404
9405
9406
9407
9402
9401
9408
9403
9409
9401 3392410 outer carton top/bottom - order 2pcs.
9402 3396017 Foam packing, set of top and bottom, incl. pos. no. 9406 and 9407
9403 3917105 Foam foil - 1200 x 600mm
9404 3392572 Outer carton, side - order 2pcs.
9405 3392576 Masonite (AUS-HK)
9406 Support, not for sale
9407 Support, not for sale
9408 3392430 Masonite (AUS-HK)
9409 3392229 Wooden palet
3392443 Wooden palet (AUS)
3946176 Bag w/15m strap and 3 holders
Packing

List of available parts 4.6
Beo1 9301
9304
9302
9303
15
15
19
93Module 8053504 Beo1, grey, complete
9301 3410083 Cabinet
9302 3167091 Buttons
9303 3162688 Bottom
9304 3167110 Button, REC-STOP
8700030 Batteries - 4 pcs.
3160202 IR damper
3629135 IC-pliers
3629134 Screwdriver
19Module 8006537 Chassis f/Beo1
Survey of screws 15 2054021 Screw 8 x 25mm
Available documentation 3508312 User’s Guide, Danish
3508313 User’s Guide, Swedish
3508315 User’s Guide, English
3508316 User’s Guide, German
3508317 User’s Guide, Dutch
3508318 User’s Guide, French
3508319 User’s Guide, Italian
3508320 User’s Guide, Spanish
3508314 User’s Guide, Finnish
3508321 User’s Guide, Hebrew
3508322 User’s Guide, Portuguese
3508323 User’s Guide, Greek
3503859 Reference Book, Danish
3503860 Reference Book, Swedish
3503862 Reference Book, English
3503863 Reference Book, German
3503864 Reference Book, Dutch
3503865 Reference Book, French
3503866 Reference Book, Italian
3503867 Reference Book, Spanish
3503861 Reference Book, Finnish
3503868 Reference Book, Hebrew
3503869 Reference Book, Portuguese
3503870 Reference Book, Greek
3543318 On-Site service guide - English, German, French, Italian,
Spanish, Danish, Dutch

4.7 List of available parts
Table stand
ST 4185
9501
9504
9503
9502
9506
9505
9501 2950189 Cover tube
9502 3459104 Base cover plate
9503 2732137 O-ring
9504 2015169 Pointed screw
9505 2752066 Base w/pos. no. 9504 and 9506
9506 3103386 Rubber washer
3390585 Cable cover,grey 1.6m
3390582 Bag w/wire holder, 4 cable straps and 2 screws
3504548 Setting-up guide
3396037 Foam
3392594 Outer carton

List of available parts 4.8
Floor stand, low
ST 4186 9510
9513
9512
9511
9514
9515
9516
9517
9510 3459103 Base cover plate
9511 2015169 Pointed screw
9512 2954026 Tube w/pos. no. 9511 and 9513
9513 2015172 Pointed screw
9514 2015173 Screw
9515 2620133 Washer
9516 2752065 Base w/pos. no. 9514, 9515 and 9517
9517 3103386 Rubber washer
3390585 Cable cover, grey 1.6m
3504549 Setting-up guide
3396038 Foam
3392595 Outer carton
3390596 Bag w/parts, screws etc.

4.9 List of available parts
Floor stand, high
ST 4187 9520
9523
9522
9521
9524
9525
9526
9527
9520 3459102 Base cover plate
9521 2015169 Pointed screw
9522 2954024 Tube w/pos. no. 9521 and 9523
9523 2015172 Pointed screw
9524 2015173 Screw
9525 2620133 Washer
9526 2752058 Base w/pos. no. 9524, 9525 and 9527
9527 3103386 Rubber washer
3390585 Cable cover, grey 1.6m
3160197 Cover f/Camcorder plug
6100391 Mains lead 4.5m
3504550 Setting-up guide
3396041 Foam f/tube
3392600 Outer carton f/tube
3396065 Packing, complete f/Base pos. no. 9526