Bang & Olufsen BeoVision 5-42 US User manual

BeoVision 5 – 42 US
Type 8489
Service Center repair guide
English, Spanish

CONTENTS
Survey of modules .............................................................................. 1.1
Survey of modules (plasma) ................................................................. 1.2
How to service .................................................................................... 1.3
Handling the product .......................................................................... 1.4
Specication guidelines ............................................................................... 2
Wiring diagram ............................................................................................. 3
Available parts ............................................................................................... 4
Main chassis (module 999) and US-Box (module 99) .................................. 5
Plasma Display Panel ..................................................................................... 6
There is no Brief operation guide in this Service Center repair guide.
Instead an english version of the user guide is enclosed the back-up suitcase.

Survey of modules 1.1
Main chassis modules 999 consists of: PCB1, PCB2, PCB3, PCB4,
PCB6, PCB8, PCB10, PCB12,
PCB14, PCB45, PCB60
PCB58 IR
PCB59 Camcorder
US-Box module 99 consists of: PCB31, PCB42, PCB61, PCB64,
PCB85
Survey of modules
58
59
999
99

1.2 Survey of modules (plasma)
Survey of modules (plasma)
SU
SD
SC
C2
P
HX FC1
SS
SS3
SS2
D2
D1
C1 Data drive (Lower Right)
C2 Data drive (Lower Left)
D1 Format Converter
D2 Plasma AI Sub-Field Processor
F Line filter
HX Input terminal
P Power Supply
SC Scan out
SD Sustain (Lower)
SS Sustain out
SS2 Sustain connection (Upper)
SS3 Sustain connection (Lower)
SU Sustain connection

How to service, English-Spanish 1.3
How to service
BeoVision 5 - 42 US is supposed to be serviced in the customer home!
There are 3 back-up suitcases available.
1; Main Chassis and additional modules
2; US-box
3; Plasma Display Panel modules (only for qualified technical staff)
The contents in the suitcases makes it possible to carry out service on the product
in the home of the customer.
The identity of the product is held in the EEPROM.
The EEPROM must be transferred from the defect chassis to the new chassis.
After having replaced the faulty chassis, please read out the error codes, write
them down and return them with the defect chassis.
Then clear the error codes.
Cómo realizar el servicio
El servicio de BeoVision 5 - 42 US se debe realizar en el domicilio del cliente.
Hay tres maletas de módulos disponibles.
1; Chasis principal y módulos adicionales
2; Módulo US-box
3; Módulos del panel de visualización de plasma (sólo para personal técnico
especializado)
El contenido de las maletas permite reparar el equipo en casa del cliente.
La identidad del equipo se conserva en la memoria EEPROM.
La EEPROM debe transferirse del chasis defectuoso al nuevo chasis.
Una vez sustituido el chasis defectuoso, lea los códigos de error, anótelos y
adjúntelos con el chasis defectuoso.
Después, borre los códigos de error.

1.4 Handling the product, English
STATIC ELECTRICITY
MAY DESTROY THE
PRODUCT
ESD
Handling the product
Warning
Static electricity may destroy the product.
Use of ESD-mat
A static-protective field service kit, including ESD-mat, must always be used when
the product is disassembled and there is direct access to eg. modules or internal
wiring.
Follow the instructions in the guide.
The ESD-mat must never be connected to the product when mains is applied.
Handling
The Plasma Display Panel must always be placed vertical to avoid damaging it self.
Whenever possible place the PDP in the servicestand.
Use only the micro fibre cloth, part no. 3375706 to clean the Plasma Display Panel.
Do not use any kind of cleaning detergents on the Plasma Display Panel.
Lithium battery
Warning:
Short-circuit and/or overcharging some types of lithium batteries may result in a
violent explosion.
Safety components
When replacing components with this symbol, the same type must be used (same
values for eg. ohm and watt).
The component must be mounted in the same way as the one it replaces.

Manejo del equipo, Español 1.5
STATIC ELECTRICITY
MAY DESTROY THE
PRODUCT
ESD
Manejo del equipo
Advertencia
La electricidad estática puede destruir el equipo.
Uso de la alfombrilla de protección antiestática
Al desmontar el producto y acceder, por ejemplo, a los módulos o al cableado interno,
siempre debe utilizarse el kit de servicio de campo con protección estática, que
incluye la alfombrilla de protección antiestática.
Siga las instrucciones de la guía.
Nunca debe conectarse la alfombrilla de protección antiestática al equipo si éste
estáconectado a la red eléctrica.
Manejo
El panel de visualización de plasma (PDP) debe colocarse siempre en posición vertical
para evitar que se dañe.
Siempre que sea posible coloque el PDP en el soporte destinado al efecto.
Utilice sólo el paño de microfibras, nºde referencia 3375706, para limpiar el panel
de visualización de plasma.
No utilice detergentes de ningún tipo para limpiar el panel de visualización de
plasma.
Batería de litio
Advertencia:
El cortocircuito y/o sobrecarga de algunos tipos de baterías de litio puede ocasionar
una explosión violenta.
Componentes de seguridad
Cuando se sustituyan componentes con este símbolo, hay que utilizar componentes
del mismo tipo (es decir, con los mismos valores, por ejemplo, en ohmios o vatios).
El componente debe colocarse en la misma posición que el componente sustituido.

SPECIFICATION GUIDELINES FOR SERVICE USE BeoVision 5 – 42 US
Type 8489
Dimensions W x H x D/Weight 1066 x 1150 x 170 mm/80 kg
Cabinet finish Black - Soft touch
Color variants Frame and front panel: Black, Silver, Red, Green, Blue
Mains voltage range 120 V ±10%
Mains frequency range 60 Hz typical
Power consumption Typical 300 watts, std.by. 2.2 watt
Remote control included Beo4
Remote control of external sources Beo4 using built-in IR code converter
Picture output
Diagonal picture size 42” (1056 mm) Plasma Display Panel
Contrast screen Front mounted contrast screen
Aspect ratio 16:9 (wide-screen)
Picture display formats Format 1: Panorama
Format 2: Letterbox zoom
Format 3: 16:9
Viewing comfort Electronic curtain
Picture format optimization
Automatic Picture Control
Anti-reflection coating on contrast screen
VisionClear 2 line comb filter
Motion compensated progressive scan
Motion compensated film mode
Adaptive Luminance Peaking
Vertical peaking
Digital Colour Transient Improvement
Automatic skin tone correction
Blue stretch
Green enhancement
Adaptive black
Audio and video systems
TV-system NTSC-M
Tuning range 54-810 MHz (Aerial channel 2 to 69)
Cable channel 1 to 125 (STD, IRC, HRC)
Number of channels 181
Subtitling system Closed captioning according EIA-608
Parental control systems MPAA and U.S. Parentel Guidelines according EIA-744-A
Stereo system BTSC (mono, stereo, Second Audio Program - SAP)
Surround sound systems Dolby Digital, Dolby ProLogic, DTS
Sound modes Speaker 1: Stereo (internal speakers)
Speaker 2: Stereo (internal speakers)
Speaker 3: Dolby-3 stereo
Speaker 4: Stereo-4
Speaker 5: Surround sound
Features
Motorised stand (optional) Turning range ±35 degrees, remote controlled,
2 programmable preset positions
Picture in Picture (PIP) From other sources than the main source
Specification guidelines for service use 2.1

Internal loudspeakers
Type of loudspeaker Active, 1 amplifier per speaker
Long-term max. output power per amplifier 39 W
Frequency range 50-20,000 Hz
Sound pressure level (SPL) 96 dB
Speaker cabinet principle Bass reflex, 3.5 littres, 1 bass speaker and 1 tweeter
Number of speaker cabinets 2
Bass speakers 115 mm (4½”), magnetic shielding
Tweeters 18 mm (3/4”), magnetic shielding
Bass equalizer Adaptive (ABL)
Accessories
Product name Motorised stand, BeoVision 5 – 42 US
Type no. 4062
Finish Black
Product name Wall bracket, BeoVision 5 – 42 US
Type no. 4063
Finish Black
2.2 Specification guidelines for service use

Connections (front panel)
S-VHS Pin 1 Y Gnd
Pin 2 C Gnd
Pin 3 Luminance in (Y), 1 Vpp, 75 ohms
Pin 4 Crominance in (C), 1 Vpp, 75 ohms
VIDEO RCA Composite video in, 1 Vpp, 75 ohms
L & R RCA Audio L & R in, 0.2 V - 2Vrms, >10 kohms
PHONES Jack Ø3.5 mm 220 ohms
Connections (upper panel)
Aerial 2 x F coaxial, 75 ohms, built-in A/B switch
MASTER LINK Pin 1 Data- -0.5 V +/-0.1 V in relation to Data+
Pin 2 Data+ +0.5 V +/-0.1 V in relation to Data-
Pin 3 ML connect >3 V
Pin 4-6 +supply voltage +7 V to +15 V
(in stand-by +3 V to +15 V)
Pin 7-10 N.C.
Pin 11 -supply voltage -7 V to -15 V
(in stand-by -3 V to 15 V)
Pin 12 +supply voltage +7 V to +15 V
(in stand-by +3 V to +15 V)
Pin 13 Audio L- in/out, 2 V bal, in relation to Audio L+
Rin 4.4 Mohms, Rout 150 ohms
Pin 14 Audio L+ in/out, 2 V bal, in relation to Audio L-
Rin 4.4 Mohms, Rout 150 ohms
Pin 15 Audio R- in/out, 2 V bal, in relation to Audio R+
Rin 4.4 Mohms, Rout 150 ohms
Pin 16 Audio R+ in/out, 2 V bal, in relation to Audio R-
Rin 4.4 Mohms, Rout 150 ohms
DTV IN (RCA) Y/G Y in, 1 Vpp +/-3dB, 75 ohms
Green in, 0.7 Vpp +/-3dB, 75 ohms
Pr/R Pr in, 0.7 Vpp +/-3dB, 75 ohms
Red in, 0.7 Vpp +/-3dB, 75 ohms
Pb/B Pb in, 0.7 Vpp +/-3dB, 75 ohms
Blue in, 0.7 Vpp +/-3dB, 75 ohms
H H-sync in, TTL level
V V-sync in, TTL level
PROJ. OUT Pin 1 Red out, 0.7 Vpp +/-3dB, 75 ohms
Pin 2 Green out, 0.7 Vpp +/-3dB, 75 ohms
Pin 3 Blue out, 0.7 Vpp +/-3dB, 75 ohms
Pin 4-5 N.C.
Pin 6-8 Gnd
Pin 9 N.C.
Pin 10 Gnd
Pin 11-12 N.C.
Pin 13 H-sync out, TTL level
Pin 14 V-sync out, TTL level
Pin 15 N.C.
IR RECEIVER Jack Ø3.5 mm
Specification guidelines for service use 2.3