Blaupunkt Boston RCR 128 User Manual

AUTORADIO
Boston RCR 128 Coburg RCR 168 Colorado RCR 168
7 648 505 310 7 648 517 310 7 648 522 310
Dresden RCR 128 Freiburg RCM 148 Louisiana RCM 148
7 648 501 310 7 648 509 310 7 648 515 510
Portofino RCR 168 Ravenna RCM 168 Siena RCM 148
7 648 521 310 7 648 533 510 7 648 513 310
St. Tropez RCM 168 Fiat Multipla
7 648 529 510 7 648 371 510
Kingston DJ St. Louis DJ Las Vegas DJ
7 648 510 510 7 648 514 510 7 648 530 510
7 648 909 319 7 648 912 319 7 648 929 319
GB
Table of Contents
Main Feature list ...................................................................... 2
Pin assignment of quick-fit connector ...................................... 2
Representation of alignment elements and measuring points . 3
Pre-adjustments / alignment instructions ................................. 4
Operating instructions .............................................................. 5
Disassembly........................................................................ 6 - 8
Antenna matching .................................................................... 9
Dealer mode, service mode + test mode ............................... 10
Programming of FM IF offset ................................................. 11
FM alignment .................................................................. 11 - 13
Programming of product parameters .............................. 14 - 17
AM alignment ................................................................. 18 + 19
Dolby alignment ..................................................................... 19
Supplement: Spare parts list + Circuit diagram
E
Tabla de materias
Main Feature list ................................................................... 20
Disposición de conectadores de la caja de conexión ........... 20
Representación de los elementos de ajuste y puntos de medida ... 3
Pre-ajustes / instrucciones de alineamiento .......................... 21
Indicaciones de manejo ......................................................... 22
Desmontaje ..................................................................... 23 - 25
Adaptación de la antena ........................................................ 26
Modo de comerciante, modo de servicio +
modo de test .......................................................................... 27
Programación de la F. I. para FM .......................................... 28
Alineamiento FM ............................................................. 28 - 30
Programación de parámetros del aparato ...................... 31 - 34
Alineamiento AM ............................................................ 35 + 36
Ajuste Dolby ........................................................................... 36
Anexo: Lista de repuestos + Esquema del aparato
8 622 401 488 BN 06/98 AG
Serviceanleitung • Service Manual • Manual de service • Manual de servicio
D
Inhaltsverzeichnis
Main Feature list ....................................................................... 2
Belegung des Anschlußkästchens ........................................... 2
Darstellung der Abgleichelemente und Meßpunkte.................. 3
Voreinstellungen / Abgleichhinweise ........................................ 4
Bedienhinweise ........................................................................ 5
Demontage .......................................................................... 6 - 8
Antennenanpassung................................................................. 9
Händlermode, Servicemode + Testmode ............................... 10
Programmierung der FM - ZF - Ablage .................................. 11
FM - Abgleich .................................................................. 11 - 13
Programmierung der Geräteparameter ........................... 14 - 17
AM - Abgleich ................................................................. 18 + 19
Dolby - Abgleich ..................................................................... 19
Anhang: ET - Liste + Schaltbild
F
Table des matières
Main Feature list ..................................................................... 20
Configuration de broches du bloc de connexion .................... 20
Représentation d'éléments d'alignement et points de mesure ........ 3
Pré-réglages / instructions de l'alignement ............................. 21
Indications d'emploi ................................................................ 22
Démontage ...................................................................... 23 - 25
Adaptation de l'antenne .......................................................... 26
Mode de commerçant, mode de service +
mode de test ........................................................................... 27
Programmation F I pour FM.................................................... 28
Réglage FM ..................................................................... 28 - 30
Programmation de paramètres du poste ......................... 31 - 34
Réglage AM .................................................................... 35 + 36
Réglage Dolby ........................................................................ 36
Supplément: Liste de rechanges + Schema du poste

Blaupunkt Boston RCR 128 Specifications

General

Brand	Blaupunkt
Model	Boston RCR 128
Category	Car Receiver
Language	English

Summary

Main Feature List

Pin Assignment of Quickfit Connector

Alignment Elements and Measuring Points

Pre-adjustments and Alignment Instructions

Preparatory Steps

Essential pre-alignment tasks and setup procedures.

Loudspeaker Connections

Requirement for connecting speakers during alignment.

Notes on Alignment

General guidance and frequency ranges for alignment.

Parameter Programming

Steps for programming device parameters after repairs.

AM + FM Alignment

Specific instructions for AM/FM board repairs and alignment.

Radio-shielding

Guidance on shielding during RF alignment procedures.

Operating Instructions

Example for FM Preset Button

Step-by-step guide for programming FM station presets.

Example for AM Preset Button

Step-by-step guide for programming AM station presets.

Disassembly

Front Panel Disassembly

Procedures for removing the front panel assembly.

Mechanism C Disassembly

Steps to remove the mechanism (ADC 1400 + TN 705).

Mechanism K Disassembly

Steps to remove the mechanism (TN 708).

Antenna Matching

Examples for FM and AM

Illustrates reference points and calculations for antenna matching.

dB Conversion Table

Table for converting dB values to factors for calculations.

Dealer Mode Operations

Service Mode Operations

Software Version Test Mode

FM IF Offset Programming

FM Alignment

General alignment instructions for FM.

Oscillator Alignment

Procedure for aligning the FM oscillator circuit.

FM Alignment Procedures

Basic IF and Intermediate Circuit Alignment

Aligning IF stages and front/intermediate RF circuits.

FM Phase-Shifter Alignment

Procedure for adjusting the FM phase-shifter circuit.

FM IF Limiting Adjustment

Programming Product Parameters

Lo Programming for FM

Setting low-level parameters for FM reception.

Dx Programming for FM

Setting high-sensitivity (DX) parameters for FM reception.

Programming Product Parameters (Continued)

Programming Stereo Threshold

Setting the threshold for stereo signal reception.

Programming RDS Basic Sensitivity

Setting the sensitivity for RDS signal detection.

Programming Product Parameters (Continued)

Lo Programming for MW

Setting low-level parameters for MW reception.

Dx Programming for MW

Setting high-sensitivity (DX) parameters for MW reception.

Lo Programming for LW

Setting low-level parameters for LW reception.

Programming Product Parameters (Continued)

Dx Programming for LW

Setting high-sensitivity (DX) parameters for LW reception.

AM Alignment

MW Oscillator

Procedure for aligning the MW oscillator.

MW Input Circuit and IF Coil

Alignment of MW input stages and IF coils.

LW Oscillator

Procedure for aligning the LW oscillator.

AM Alignment (Continued)

LW Input Circuit

Alignment of LW input stages.

Dolby Adjustment

Pre-adjustments and Alignment Instructions

Preparatory Steps

Essential pre-alignment tasks and setup procedures.

Loudspeaker Connections

Requirement for connecting speakers during alignment.

Notes on Alignment

General guidance and frequency ranges for alignment.

Parameter Programming

Steps for programming device parameters after repairs.

AM + FM Alignment

Specific instructions for AM/FM board repairs and alignment.

Radio-shielding

Guidance on shielding during RF alignment procedures.

Operating Instructions

Example for FM Preset Button

Step-by-step guide for programming FM station presets.

Example for AM Preset Button

Step-by-step guide for programming AM station presets.

Disassembly

Front Panel Disassembly

Procedures for removing the front panel assembly.

Mechanism C Disassembly

Steps to remove the mechanism (ADC 1400 + TN 705).

Mechanism K Disassembly

Steps to remove the mechanism (TN 708).

Antenna Matching

Examples for FM and AM

Illustrates reference points and calculations for antenna matching.

dB Conversion Table

Table for converting dB values to factors for calculations.

Dealer Mode Operations

Service Mode Operations

Software Version Test Mode

FM FI Programming

FM Oscillator Alignment

Procedure for aligning the FM oscillator circuit.

FM Alignment Procedures

Basic IF and Intermediate Circuit Alignment

Aligning IF stages and front/intermediate RF circuits.

FM Phase-Shifter Alignment

Procedure for adjusting the FM phase-shifter circuit.

FM IF Limiting Adjustment

Programming Product Parameters

Lo Programming for FM

Setting low-level parameters for FM reception.

Dx Programming for FM

Setting high-sensitivity (DX) parameters for FM reception.

Programming Product Parameters (Continued)

Programming Channel Separation

Adjusting the channel separation for stereo signals.

Programming RDS Basic Sensitivity

Setting the sensitivity for RDS signal detection.

Programming Product Parameters (Continued)

Lo Programming for MW

Setting low-level parameters for MW reception.

Dx Programming for MW

Setting high-sensitivity (DX) parameters for MW reception.

Lo Programming for LW

Setting low-level parameters for LW reception.

Programming Product Parameters (Continued)

Dx Programming for LW

Setting high-sensitivity (DX) parameters for LW reception.

AM Alignment

MW Oscillator

Procedure for aligning the MW oscillator.

MW Input Circuit and IF Coil

Alignment of MW input stages and IF coils.

LW Oscillator

Procedure for aligning the LW oscillator.

AM Alignment (Continued)

LW Input Circuit

Alignment of LW input stages.

Dolby Adjustment