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Serviceanleitung.
Service Manual. Manuel de Service. Manuale di Servizio.
Instrucciones de servicio. Service-instructies.
Articos 55 HD
Art.-Nr. 63403
Articos 55 HD (US)
Art.-Nr. 63404
230-90422.925
R 2550
RA 2550
Articos 55 HD 63403
Articos 55 HD (US) 63404
1 - 2
1 - 3
Inhaltsverzeichnis
Kapitel 1 Allgemeines
Sicherheitsvorkehrungen.................................................1 - 8
Technische Daten............................................................1 - 11
Technische Daten US......................................................1 - 17
Anschlussplan Loewe Concertos und Articos.................1 - 18
Anschlussplan Loewe Concertos und Articos US...........1 - 19
Anschlussplan Loewe Certos/Concertos und Articos .....1 - 20
Anschlussplan Loewe Certos/Concertos und Articos US...
1 - 21
Verdrahtungsplan Articos ................................................1 - 22
Verdrahtungsplan Articos US..........................................1 - 23
Verdrahtungsplan DVB....................................................1 - 24
Service Menü...................................................................1 - 25
Option Bytes Tabelle .......................................................1 - 26
Kapitel 2 Schaltbilder und Leiterplatten
Schaltbild, Ltpl.
Fernbedienung RC2 .......................................2 - 1 ........2 - 2
Bedienteil ........................................................2 - 3 ........2 - 4
Bedienteil US ..................................................2 - 5 ........2 - 6
DIS Modul .......................................................2 - 7 ........2 - 8
S-Link-Erweiterung .........................................2 - 9 ........2 - 10
HDR Netzteil ...................................................2 - 11 ......2 - 12
Audio Erweiterung ..........................................2 - 13 ......2 - 13
IR-Empfänger .................................................2 - 14 ......2 - 14
Frequenzweiche .............................................2 - 15 ......2 - 15
DVI-Erweiterung .............................................3 - 38 ......2 - 16
Rear Board .....................................................3 - 38 ......2 - 18
Rear Board US ...............................................3 - 38 ......2 - 22
Scaler Board ...................................................3 - 38 ......2 - 26
Dolby Digital AC3 Modul ................................2 - 30 ......2 - 32
Hyperband-Tuner 87271.051 .........................2 - 34 ......2 - 40
Hyperband-Tuner 87345.060 .........................2 - 36 ......2 - 40
Hyperband-Tuner 87507.051 .........................2 - 38 ......2 - 40
Hyperband-Tuner 87346.050 .........................2 - 42 ......2 - 44
Bassverstärker................................................2 - 48 ......2 - 46
Kapitel 3 Ersatzteilelisten
Baugruppenübersicht ......................................................3 - 1
Articos 55 HD...................................................................3 - 2
Articos 55 HD US ............................................................3 - 4
Basic Board .....................................................................3 - 6
Signal Board ....................................................................3 - 8
Signal Board US ..............................................................3 - 13
Optische Bildröhre ...........................................................3 - 17
Vorschaltgerät .................................................................3 - 17
Frequenzweiche ..............................................................3 - 17
Rear Board ......................................................................3 - 18
Rear Board US ................................................................3 - 19
Scaler Board ....................................................................3 - 21
Hyperband-Tuner 87271.051 ..........................................3 - 23
Hyperband-Tuner 87345.060 ..........................................3 - 24
Hyperband-Tuner 87507.051 .........................................3 - 25
Hyperband-Tuner 87346.050 ..........................................3 - 26
DIS Modul ........................................................................3 - 27
Bassverstärker.................................................................3 - 27
Bedienteil .........................................................................3 - 28
Bedienteil US...................................................................3 - 29
DVI-Erweiterung ..............................................................3 - 30
ARS HDR.........................................................................3 - 31
HDR-Netzteil....................................................................3 - 31
HDR-Interface..................................................................3 - 32
Dolby Digital AC3 Modul / Audio Erweiterung ................3 - 33
Fernbedienung RC2 ........................................................3 - 34
LOEWE-Niederlassungen ...............................................3 - 36
Auslandsvertretungen......................................................3 - 37
Anhang
Basic Board (Schaltbild + Leiterpl.).................................3 - 38
Signal Board (Schaltbild + Leiterpl.)................................3 - 38
Scaler Board (Schaltbild).................................................3 - 38
Rear Board (Schaltbild) ...................................................3 - 38
DVI-Erweiterung (Schaltbild)...........................................3 - 38
HDR-Interface (Schaltbild + Leiterpl.) .............................3 - 38
1 - 4
Table of contents
Chapter 1 General
Safety precaution.............................................................1 - 8
Technical specification ....................................................1 - 12
Technical specification US ..............................................1 - 17
Wiring diagram Loewe Concertos & Articos ...................1 - 18
Wiring diagram Loewe Concertos & Articos US .............1 - 19
Wiring diagram Loewe Certos/Concertos & Articos........1 - 20
Wiring diagram Loewe Certos/Concertos & Articos US .1 - 21
Wiring diagram Articos ....................................................1 - 22
Wiring diagram Articos US ..............................................1 - 23
Wiring diagram DVB ........................................................1 - 24
Service menu...................................................................1 - 25
Option Byte Table............................................................1 - 26
Chapter 2 Schematic diagrams and P.C.B. diagrams
Schematic P.C.B.
Remote control RC2 .......................................2 - 1 ........2 - 2
Control unit .....................................................2 - 3 ........2 - 4
Control unit US ..............................................2 - 5 ........2 - 6
DIS Module .....................................................2 - 7 ........2 - 8
S link expansion .............................................2 - 9 ........2 - 10
HDR power supply..........................................2 - 11 ......2 - 12
Audio expansion .............................................2 - 13 ......2 - 13
IR Receiver .....................................................2 - 14 ......2 - 14
Cross-over network ........................................2 - 15 ......2 - 15
DVI extension .................................................3 - 38 ......2 - 16
Rear Board .....................................................3 - 38 ......2 - 18
Rear Board US ...............................................3 - 38 ......2 - 22
Scaler Board ...................................................3 - 38 ......2 - 26
Dolby Digital AC3 Module ..............................2 - 30 ......2 - 32
Hyperband tuner 87271.051...........................2 - 21 ......2 - 27
Hyperband tuner 87345.060...........................2 - 23 ......2 - 27
Hyperband tuner 87507.051...........................2 - 25 ......2 - 27
Hyperband tuner 87346.050...........................2 - 29 ......2 - 31
Subwoofer Amplifier .......................................2 - 23 ......2 - 25
Chapter 3 Spare parts list
Components chart ...........................................................3 - 1
Articos 55 HD...................................................................3 - 2
Articos 55 HD US ............................................................3 - 4
Basic Board .....................................................................3 - 6
Signal Board ....................................................................3 - 8
Signal Board US ..............................................................3 - 13
Optical tube......................................................................3 - 17
Fluorescent lamp ballast .................................................3 - 17
Cross-over network .........................................................3 - 17
Rear Board ......................................................................3 - 18
Rear Board US ................................................................3 - 19
Scaler Board ....................................................................3 - 21
Hyperband tuner 87271.051............................................3 - 23
Hyperband tuner 87345.060............................................3 - 24
Hyperband tuner 87507.051............................................3 - 25
Hyperband tuner 87346.050............................................3 - 26
DIS Module ......................................................................3 - 27
Subwoofer Amplifier ........................................................3 - 27
Control unit ......................................................................3 - 28
Control unit US ................................................................3 - 29
DVI expansion .................................................................3 - 30
ASR HDR.........................................................................3 - 31
HDR Power supply ..........................................................3 - 31
HDR Interface ..................................................................3 - 32
Dolby Digital AC3 Module / Audio expansion .................3 - 33
Remote control RC2 ........................................................3 - 34
LOEWE establishments...................................................3 - 36
Foreign representation ....................................................3 - 37
Appendix
Basic Board (Schematic & P.C.B)...................................3 - 38
Signal Board (Schematic & P.C.B)..................................3 - 38
Scaler Board (Schematic) ...............................................3 - 38
Rear Board (Schematic)..................................................3 - 38
DVI expansion (Schematic).............................................3 - 38
TVO 3 Module (Schematic & P.C.B) ...............................3 - 38
HDR Interface (Schematic & P.C.B) ...............................3 - 38
1 - 5
Table des matières
Chapitre 1 Général
Consignes de sécurité.....................................................1 - 9
Caractéristiques techniques............................................1 - 13
Caractéristiques techniques US......................................1 - 17
Plan de câblage Loewe Concertos et Articos ................1 - 18
Plan de câblage Loewe Concertos et Articos US ..........1 - 19
Plan de câblage Loewe Certos/Concertos et Articos ....1 - 20
Plan de câblage Loewe Certos/Concertos et Articos US ..
1 - 21
Plan de câblage Articos...................................................1 - 22
Plan de câblage Articos US.............................................1 - 23
Plan de câblage DVB ......................................................1 - 24
Menu de service ..............................................................1 - 25
Tableau Option Byte........................................................1 - 26
Chapitre 2 Schematic diagrams and P.C.B. diagrams
Schematic, P.C.B.
Télécommando RC2.......................................2 - 1 ........2 - 2
Bloc de commande.........................................2 - 3 ........2 - 4
Bloc de commande US...................................2 - 5 ........2 - 6
Module DIS .....................................................2 - 7 ........2 - 8
Expansion S Link............................................2 - 9 ........2 - 10
Bloc d’alimentation HDR ................................2 - 11 ......2 - 12
Expansion audio .............................................2 - 13 ......2 - 13
Récepteur IR...................................................3 - 14 ......2 - 14
Aiguille de frequence......................................2 - 15 ......2 - 15
Expansion DVI ................................................3 - 38 ......2 - 16
Rear Board .....................................................3 - 38 ......2 - 18
Rear Board US ...............................................3 - 38 ......2 - 22
Scaler Board ...................................................3 - 38 ......2 -32
Module Dolby Digital AC3 ..............................2 - 30 ......2 - 40
Tuner de hyperbande 87271.051...................2 - 34 ......2 - 40
Tuner de hyperbande 87345.060...................2 - 36 ......2 - 40
Tuner de hyperbande 87507.051...................2 - 38 ......2 - 40
Tuner de hyperbande 87346.050...................2 - 42 ......2 - 44
Amplificateur bassa ........................................2 - 48 ......2 - 46
Chapitre 3 Liste des piéces de rechange
Correspondances des modules ......................................3 - 1
Articos 55 HD...................................................................3 - 2
Articos 55 HD US ............................................................3 - 4
Platine de fondation.........................................................3 - 6
Platine signal ...................................................................3 - 8
Platine signal US .............................................................3 - 13
Optique tube ....................................................................3 - 17
Ballast fluorescente de lampe .........................................3 - 17
Aiguille de frequence.......................................................3 - 17
Rear Board ......................................................................3 - 18
Rear Board US ................................................................3 - 19
Platine scaler ...................................................................3 - 21
Tuner de hyperbande 87271.051....................................3 - 23
Tuner de hyperbande 87345.060....................................3 - 24
Tuner de hyperbande 87507.051....................................3 - 25
Tuner de hyperbande 87346.050....................................3 - 26
Module DIS ......................................................................3 - 27
Amplificateur bassa .........................................................3 - 27
Bloc de commande..........................................................3 - 28
Bloc de commande US....................................................3 - 29
Expansion DVI .................................................................3 - 30
ARS HDR.........................................................................3 - 31
Bloc d’alimentation HDR .................................................3 - 31
Interface HDR ..................................................................3 - 32
Module Dolby Digital AC3 / Expansion audio .................3 - 33
Télécommando RC2........................................................3 - 34
Succursale LOEWE.........................................................3 - 36
Représentation à l’étranger.............................................3 - 37
Appendice
Platinede de fondation (Schéma et Platine) ...................3 - 38
Platine signal (Schéma et Platine) ..................................3 - 38
Platine scaler (Schéma et Platine) ..................................3 - 38
Rear Board (Schéma)......................................................3 - 38
Expansion DVI (Schéma) ................................................3 - 38
Interface HDR (Schéma et Platine).................................3 - 38
1 - 6
Indice
Capitolo 1 Generale
Norme di sicurezza..........................................................1 - 9
Data tecnici ......................................................................1 - 14
Data tecnici US...............................................................1 - 17
Schema Loewe Concertos e Articos ..............................1 - 18
Schema Loewe Concertos e Articos US........................1 - 19
Schema Loewe Certos/Concertos e Articos ..................1 - 20
Schema Loewe Certos/Concertos e Articos US ............1 - 21
Schema connessioni Articos ...........................................1 - 22
Schema connessioni Articos US .....................................1 - 23
Schema connessioni DVB...............................................1 - 24
Menu di servizio...............................................................1 - 25
Tabella byte delle opzioni................................................1 - 26
Capitolo 2 Schéma d’ électrique et plan de comp.
Schéma, Platine
Telecomando RC2..........................................2 - 1 ........2 - 2
Unitá di comando............................................2 - 3 ........2 - 4
Unitá di comando US......................................2 - 3 ........2 - 4
Modulo DIS .....................................................2 - 7 ........2 - 8
Espansione S Link..........................................2 - 9 ........2 - 10
Sezione rete HDR........................................... 2 - 11 ......2 - 12
Espansione audio ...........................................2 - 13 ......2 - 13
Ricevitore IR ...................................................2 - 14 ......2 - 14
Deviatore di frequenze ...................................2 - 15 ......2 - 15
Espansione DVI..............................................3 - 38 ......2 - 16
Rear Board .....................................................3 - 38 ......2 - 18
Rear Board US ...............................................3 - 38 ......2 - 18
Piastra scaler..................................................3 - 38 ......2 - 26
Modulo Dolby Digital AC3 ..............................2 - 30 ......2 - 32
Tuner di iperbanda 87271.051 .......................2 - 34 ......2 - 40
Tuner di iperbanda 87345.060 .......................2 - 36 ......2 - 40
Tuner di iperbanda 87507.051 .......................2 - 38 ......2 - 40
Tuner di iperbanda 87346.050 .......................2 - 42 ......2 - 44
Amplificatore dei bassi ...................................2 - 48 ......2 - 46
Capitolo 3 Lista ricambi
Ordinamento dei gruppi...................................................3 - 1
Articos 55 HD...................................................................3 - 2
Articos 55 HD US ............................................................3 - 4
Piastra di base.................................................................3 - 6
Piastra segnale................................................................3 - 8
Piastra segnale US..........................................................3 - 13
Ottico cinescopio .............................................................3 - 17
Reattanza fluorescente della lamp lampada...................3 - 17
Deviatore di frequenze ....................................................3 - 17
Rear Board ......................................................................3 - 18
Rear Board US ................................................................3 - 19
Piastra scaler...................................................................3 - 12
Tuner di iperbanda 87271.051 ........................................3 - 23
Tuner di iperbanda 87345.060 ........................................3 - 24
Tuner di iperbanda 87507.051 ........................................3 - 25
Tuner di iperbanda 87346.050 ........................................3 - 26
Modulo DIS ......................................................................3 - 27
Amplificatore dei bassi ....................................................3 - 27
Unitá di comando.............................................................3 - 28
Unitá di comando US.......................................................3 - 29
Espansione DVI...............................................................3 - 30
ARS HDR.........................................................................3 - 31
Sezione rete HDR............................................................ 3 - 31
Interface HDR ..................................................................3 - 32
Modulo Dolby Digital AC3 / Espansione audio ...............3 - 33
Telecomando RC2...........................................................3 - 34
Succursale LOEWE.........................................................3 - 36
Rappresentanza all’estero...............................................3 - 37
Appendice
Piastra di base (Schema e Piastra) ................................3 - 38
Piastra segnale (Schema e Piastra) ...............................3 - 38
Piastra scaler (Schema) ..................................................3 - 38
Rear Board (Schema)......................................................3 - 38
Espansione DVI (Schema) ..............................................3 - 38
Interface HDR (Schema e Piastra)..................................3 - 38
1 - 7
Tabla de contenido
Capítulo 1 Generalidades
Normas de seguridad ......................................................1 - 10
Datos técnicos .................................................................1 - 15
Datos técnicos .................................................................1 - 17
Diagrama Loewe Concertos e Spheros .........................1 - 18
Diagrama Loewe Concertos e Spheros US ...................1 - 19
Diagrama Loewe Certos/Concertos e Artikos................1 - 20
Diagrama Loewe Certos/Concertos e Artikos US..........1 - 21
Diagrama de conexiones Artikos ....................................1 - 21
Diagrama de conexiones Artikos US ..............................1 - 22
Diagrama de conexiones DVB ........................................1 - 22
Menú Service...................................................................1 - 25
Tabla de bytes de opciones ............................................1 - 27
Capítulo 2 Esquema de conexiones
y placas de circuito impreso
Esquema Placa
Mando a distancia RC2 ..................................2 - 1 ........2 - 2
Placa del tubo de imagen...............................2 - 3 ........2 - 4
Placa del tubo de imagen US.........................2 - 5 ........2 - 6
Módulo DIS .....................................................2 - 7 ........2 - 8
Expansión S Link............................................2 - 9 ........2 - 10
Equipo de alimentación HDR .........................2 - 11 ......2 - 12
Expansión audio .............................................2 - 13 ......2 - 13
Receptor IR.....................................................2 - 14 ......2 - 14
Diplexor...........................................................2 - 15 ......2 - 15
Expansión DVI ................................................3 - 38 ......2 - 16
Rear Board .....................................................3 - 38 ......2 - 18
Rear Board US ...............................................3 - 38 ......2 - 22
Tarjeta de scaler.............................................3 - 38 ......2 - 26
Módulo Dolby Digital AC3 ..............................2 - 30 ......2 - 32
Sintonizador para hiperbanda 87271.051......2 - 34 ......2 - 40
Sintonizador para hiperbanda 87345.060......2 - 34 ......2 - 40
Sintonizador para hiperbanda 87507.051......2 - 34 ......2 - 40
Sintonizador para hiperbanda 87346.050......2 - 42 ......2 - 44
Amplificador de graves...................................2 - 48 ......2 - 46
Capítulo 3 Lista de piezas de recambio
Vista general de módulos................................................3 - 1
Articos 55 HD...................................................................3 - 2
Articos 55 HD US ............................................................3 - 4
Tarjeta básica ..................................................................3 - 6
Tarjeta de señales ...........................................................3 - 8
Tarjeta de señales US.....................................................3 - 13
Óptico tube de imagen ....................................................3 - 17
Lastre fluorescente de la lámpara...................................3 - 17
Diplexor............................................................................3 - 17
Rear Board ......................................................................3 - 18
Rear Board US ................................................................3 - 19
Tarjeta scaler...................................................................3 - 21
Sintonizador para hiperbanda 87271.051.......................2 - 23
Sintonizador para hiperbanda 87345.060.......................2 - 24
Sintonizador para hiperbanda 87507.051.......................2 - 25
Sintonizador para hiperbanda 87346.050.......................2 - 26
Módulo DIS ......................................................................3 - 27
Amplificatore dei bassi .................................................... 3 - 27
Panel de mando ..............................................................3 - 28
Panel de mando US ........................................................3 - 29
Expansión DVI .................................................................3 - 30
ARS HDR.........................................................................3 - 31
Equipo de alimentación HDR ..........................................3 - 31
Interface HDR ..................................................................3 - 32
Módulo Dolby Digital AC3 / Expansión audio .................3 - 33
Mando a distancia RC2 ...................................................3 - 34
Delegaciones LOEWE.....................................................3 - 36
Delegaciones en el extranjero.........................................3 - 37
Anexo
Tarjeta básica (Esquema de conexiones
y placas de circuito impreso)...........................................3 - 38
Tarjeta de señales (Esquema de conexiones) ...............3 - 38
Tarjeta de scaler (Esquema de conexiones
y placas de circuito impreso)...........................................3 - 38
Rear Board (Esquema de conexiones) ...........................3 - 38
Expansión DVI (Esquema de conexiones) .....................3 - 38
Interface HDR (Esquema de conexiones
y placas de circuito impreso)...........................................3 - 38
1 - 8
Inhoudsopgave
Hoofdstuk 1 Algemeen
Veiligheidsmaatregelen ...................................................1 - 10
Technische gegevens......................................................1 - 16
Technische gegevens US ...............................................1 - 17
Bedradingsschema Loewe Concertos e Artikos .............1 - 18
Bedradingsschema Loewe Concertos e Artikos US .......1 - 19
Bedradingsschema Loewe Certos/Concertos e
Artikos ....1 - 20
Bedradingsschema Loewe Certos/Concertos e
Artikos
US...
1 - 21
Bedradingsschema Artikos..............................................1 - 22
Bedradingsschema Artikos US .......................................1 - 23
Bedradingsschema DVB .................................................1 - 24
Menu Service...................................................................1 - 25
Option Bytes-tabel ...........................................................1 - 26
Hoofdstuk 2 Schakelschema’s en printplaten
Schema’s platen
Afstandsbediening RC2..................................2 - 1 ........2 - 2
Bedieningsgedeelte ........................................2 - 3 ........2 - 4
Bedieningsgedeelte US.................................. 2 - 5 ........2 - 6
DIS moduul .....................................................2 - 7 ........2 - 8
HDR expansie.................................................2 - 9 ........2 - 10
HDR Voedingseenheid ...................................2 - 11 ......2 - 12
Audio expansie ...............................................2 - 13 ......2 - 13
IR Ontvanger ..................................................2 - 14 ......2 - 15
Frequentie flank..............................................2 - 15 ......2 - 15
DVI expansie ..................................................3 - 38 ......2 - 16
Rear Board .....................................................3 - 38 ......2 - 18
Rear Board US ...............................................3 - 38 ......2 - 22
Scaler Board ...................................................3 - 38 ......2 - 26
Dolby Digital AC3 moduul ..............................2 - 30 ......2 - 32
Hyperband-tuner 87271.051 ..........................2 - 34 ......2 - 40
Hyperband-tuner 87345.060 ..........................2 - 36 ......2 - 40
Hyperband-tuner 87507.051 ..........................2 - 38 ......2 - 40
Hyperband-tuner 87346.050 ..........................2 - 42 ......2 - 44
Basversterker..................................................2 - 48 ......2 - 46
Hoofdstuk 3 Onderdelenlijsten
Overzicht van de modules...............................................3 - 1
Articos 55 HD...................................................................3 - 2
Articos 55 HD US ............................................................3 - 4
Basic Board .....................................................................3 - 6
Signal Board ....................................................................3 - 8
Signal Board US ..............................................................3 - 13
Optische Bildröhre ...........................................................3 - 17
Fluorescent lamp ballast .................................................3 - 17
Frequentie flank...............................................................2 - 17
Rear Board ......................................................................3 - 18
Rear Board US ................................................................3 - 19
Scaler Board ....................................................................3 - 21
Hyperband-tuner 87271.051 ...........................................2 - 23
Hyperband-tuner 87345.060 ...........................................2 - 24
Hyperband-tuner 87507.051 ...........................................2 - 25
Hyperband-tuner 87346.050 ...........................................2 - 26
DIS moduul ......................................................................3 - 27
Basversterker...................................................................3 - 27
Bedieningsgedeelte .........................................................3 - 28
Bedieningsgedeelte US...................................................3 - 29
DVI expansie ...................................................................3 - 30
ARS HDR.........................................................................3 - 31
HDR Voedingseenheid ....................................................3 - 31
HDR Interface ..................................................................3 - 32
Dolby Digital AC3 moduul / Audio expansie ..................3 - 33
Afstandsbediening RC2...................................................3 - 34
LOEWE-vestigingen ........................................................3 - 36
Vertegenwoordigingen in het buitenland.........................3 - 38
Appendix
Basic Board (schakelschema + printplaat) .....................3 - 38
Signal Board (schakelschema + printplaat) ....................3 - 38
Scaler Board (schakelschema) ....................................... 3 - 38
Rear Board(schakelschema)...........................................3 - 38
DVI expansie (schakelschema + printplaat) ...................3 - 38
HDR Interface (schakelschema + printplaat) ..................3 - 34
1 - 9
Hinweis zum Schutz gegen Elektrostatik
1. Elektrostatisch gesicherte MOS-Arbeitsplätze.
Der Umgang mit gegen Elektrostatik empfindlichen Bauteilen muß
an einem elektrostatisch gesicherten MOS-Arbeitsplatz erfolgen.
Ein elektrostatisch gesicherter MOS-Arbeitsplatz erdet über
Entladungswiderständesämtliche leitende Materialien einschließlich
der Person. Nichtleiter werden durch Luftionisation entladen. Die
Integration von Lötkolben und Meßgeräten in den gesicherten MOS-
Arbeitsplatz ist nur mit Trenntrafo in jedem der verwendeten Geräte
möglich. Die Meßgeräte-Massen werden ebenfalls mit Entladungs-
widerständen geerdet.
2. Gesicherte Verpackung durch leitfähige Materialien.
ZumSchutzgegenElektrostatik werden elektrisch leitendeKunststoffe
für Verpackung und Transportmittel verwendet. Leitende Kunststoffe
gibt es als schwarze oder transparente Schutzbeutel, Schaumstoff,
Folien und als Behälter.
Empfindliche Bauteile dürfen nur am gesicherten MOS-Arbeits-platz
aus der Verpackung entfernt bzw. verpackt werden.
Sicherheitshinweise/Vorschriften
1. Instandsetzungen, Änderungen und Prüfung netzbetriebener
elektronischer Geräte und deren Zubehör dürfen nur von
fachkundigen Personen ausgeführt werden.
2. Es gelten die Vorschriften und Sicherheitshinweise nach VDE 0701,
Teil200, und die Vorschriftenund Sicherheitshinweisedes jeweiligen
Landes!
3. VDE 0701, Teil 200, beinhaltet Vorschriften zur Instandsetzung,
Änderung und Prüfung netzbetriebener elektronischer Geräte und
deren Zubehör.
4. Vor der Auslieferung des Geräts muß eine Sichtprüfung des Geräts
undderAnschlußleitungen(undsoweitvorhanden,desSchutzleiters),
und die Messung des Isolationswiderstandes und des Ersatz-
Ableitstromes nach VDE 0701, Teil 200, durchgeführt werden. Der
niederohmige Durchgang des Schutzleiters ist durch Messung laut
Vorschrift VDE 0701, Teil 1, nachzuweisen.
5. Die Vorschriften des jeweiligen Landes sind zusätzlich zu beachten.
6. Bauteile mit dem Symbol gekennzeichnet, dürfen nur durch
Originalteile ersetzt werden.
Hinweis:
Serviceunterstützung, siehe Servicekoffer 90417.922
CAUTION:
These servicing instructions are for use by qualified service personal
only. To reduce the risk of electric shock do not perform any servicing
other then that contained in the operating instructions unless you are
qualified to do so:
Note on electrostatic shielding
1. Electrostatically shielded MOS workstations
Components sensitive to electrostatic discharge must be handled at
workstation with electrostatic shielding. An electrostatically shielded
MOS workstation is fitted with discharge resistor which earth all
conductive materials, including the technician working there.
Dielectricsaredischarged by air ionisation.The use of soldering irons
and measuring equipment at shielded workstation is only possible in
conjunction with isolating transformer in each of the devices used.
Measuring equipment chassis are also earthed with discharge
resistors.
2. Shielded packaging using conductive materials
To protectagainstelectrostaticcharges,electrically conductive plastics
are used for packaging and transport purposes. Conductive plastics
are available in the form of transparent protective bags, foam plastic,
film sheeting or containers. Sensitive components requiring the use
ofprotectivepackagingmust only be packedandunpackedatshielded
workstations
Safety warnings/regulations
1. The repair, modification and testing of mains-operated electronic
devices and their accessories must only be performed by qualified
persons.
2. It is necessary to follow the regulations and safety warnings to VDE
0701, part 200, as well as the regulations and safety warnings
applicable in the country concerned.
3. VDE 0701, Part 2, contains regulations on the repair, modification
and testing of mains-operated electronic devices and their
accessories.
4. Before delivery, the device and the connecting leads (including any
protectiveearthconductor fitted) must undergo visual inspection,and
the insulation resistance and the equivalent leakage current must be
measured according to VDE 0701, part 200. The low-resistance
continuity of the protective earth conductor must be verified by
measurement to VDE regulation 0701, part 1.
5. The regulations of the country concerned must also be observed.
6. Only genuine parts must be used for replacing components marked
with the symbol
Note:
Service support, see service suitcase 90417.922
1 - 10
Nota per la protezione da scariche elettro-
statiche
1. Posti di lavoro MOS protetti elettrostaticamente
Lamanipolazionedi componenti sensibili alle scariche elettrostatiche
deve essere eseguita a posti di lavoro MOS protetti da queste
scariche. Un posto di lavoro MOS protetto dalle scariche
elettrostatiche convoglia a terra tutti i materiali conduttori compresa
la persona mediante resistenze di scarica. Gli isolatori vengono
scaricati mediante ionizzazione dell’aria. L’integrazione di saldatoi e
apparecchi di misura nel posto di lavoro MOS protetto é possibile
soloattraversotrasformatoridiseparazionein ogni apparecchio usato.
Anchele massa degli apparecchi dimisuravengono scaricate a terra
mediante resistente di scarica.
2. Imballaggio protetto mediante materiali conduttori
Per proteggere le componenti dalle scariche elettrostatiche vengono
usati degli imballaggi e dei mezzi di trasporto di materiale sintetico
conduttore. Esistono imballaggi di materiale sintetico conduttore
sottoforma di sacchetti di protezione trasparenti o neri, materiale
schiumoso, fogli e contenitori.
Componentisensibili devono essere tolti, risp.messi negli imballaggi
di materiale conduttore solo in un posto di lavoro MOS protetto.
Note per la sicurezza/disposizioni
1. Riparazioni, modifiche e controlli su apparecchiature elettroniche
ed accessori collegati alla rete elettrica devono essere eseguiti
esclusivamente da personale esperto.
2. Si applicano le disposizioni e le note per la sicurezza della norma
VDE 0701, parte 200, e quelle del Paese di installazione.
3. VDE 0701, parte 200, riporta le disposizioni per le riparazioni,
modifiche e controlli su apparecchiature elettroniche ed accessori
collegati alla rete elettrica.
4. Prima della consegna, si deve effettuare un controllo visivo
dell’apparecchio e dei cavi di collegamento (anche del conduttore
di protezione, se presente) nonchè la misurazione della resistenza
di isolamento e della corrente deviata sostitutiva secondo la norma
VDE 0701, parte 200. La continuità a basso valore ohmico del
conduttoredi protezione va dimostratasecondo la norma VDE 0701,
parte 1.
5. Sidevonorispettare anche le disposizioni relative invigorenelPaese
di installazione.
6. Componenti contrassegnati con il simbolo devono essere
sostituiti solo con ricambi originali.
Nota:
Appoggio servizio, vedere valigia servizio 90417.922
Recommandations pour la protection con
tre les charges électrostatiques
1. Postes de travail MOS protégés électrostatiquement
La manipulation de composants sensibles aux charges
électrostatiques doit impérativement se faire a un poste de travail
MOS protégé électrostatiquement. Un tel poste de travail MOS
protégé électrostatiquement met tous les matéraux conducteurs à la
masse par l’intermédiaire de résistances de décharge, y compris la
personne qui y travaille. Les nonconducteurs sont déchargés par
ionisation de l’air. L’intégration de fers 3 souder et d’appareils de
mesure dans le poste de travail MOS protégé électrostatiquement
n’est admissible que par l’intermédiaire de transformateurs de
séparation intégrés à chacun des appareils. Les terres des appareils
de mesure sont également mises 3 la masse par l’intermédiaire de
résistance de décharge.
2. Emballages de sécurité faits de matériaux conducteurs
Poulesprotégercontreleschargesélectrostatiques,lescom-posants
sensiblessont emballes et transportes dansdes matièresplastiques
conductrices d’électricité. Les matières plastiques conductrises
existent en tant que sachets de protection noirs ou transparents,
mousses, feuilles et aussi en tant que conteneurs. Les composants
sensibles ne doivent être sortis de leu emballage conducteur ou y
êtreemballesqu’auposte de travail MOSélectrostatiquementprotégé.
Consignes et prescriptions de sécurité
1. Les remises en état, modifications et examen d’appareils électroni-
ques exploités sur réseau, et leurs accessoires, ne doivent être
exécutés que par des professionnels.
2. On appliquera les prescriptions et consignes de sécurité selon VDE
0701, partie 200, et les prescriptions et consignes de sécurité du
pays respectif!
3. VDE 0701, partie 200, comporte des prescriptions sur la remise en
état, modification et examen d’appareils électroniques exploités sur
réseau, et leurs accessoires.
4. Avant la livraison de l’appareil, il faut effectuer un examen visuel de
l’appareil et câbles de branchement (et si existant de la terre), et la
mesure de la résistance d’isolation et du courant de fuite de
remplacement selon VDE 0701, partie 200. Le passage de basse
impédance de la terre doit être démontré par une mesure
conformément à la prescription VDE 0701, partie 1.
5. Les prescriptions du pays respectif doivent être également
observées.
6. Les éléments caractérisés avec le symbole ne doivent être
remplacés que par des pièces originales.
Consigne:
Aide service, voir valise service 90417.922