Grundig R 11 R 12 Service Manual

Page 1

G R n DIG SERVICE MANUAL ERIE!
@BtX *32700#

Zusélzllch eflordey- Service

Ilche Unterlagen Manual
for den

Kcmplensewloe: 5mm:
Salety
Addltlanally
Saw-N1 man Nu. requlred Service Sach-NIJPan No R 1 1
72010-744 no Manuals tor the mom-Boo no
Complete Servlce: R 1 2

Fwyjfirs

R 11 (955344-8151 /G.LE 0751)
n 11 (Titan) (955344-8182 / G.LE 0782)
IR-Geber / IR Remote Control (59802-60201)

FINMRIS

R 12 (955345-8151 /G.LE 0851)
lR-Geber I In Remote Control (59802-60201)
Andevungen vorhehallen Pnnled In Germany Service Manual 5301va.

Subject to alteration VK 232 1195 Service Manual Pan No. 7201074400

Page 2

Alger finer Terl/GeneratSect/or.

R11/Fll2

Es gelten die Vorschriften und Sicherheitshin-
weise gem'aB dem Service Manual "Sicherheit",
Sach-Nummer 72010-80000, sowie zus'atzlich
die eventuell abweiohenden. landesspezilischen
Vorschriftenl

The regulations and safety instructions shall be
valid as provided by the "Salety" Service Manual,
part number 72010-80000, as well as the
respective national deviations.

® Inhaltsverzeichnis

Allgemeiner Teil ..
Meligerate / Meflmittel.
Technische Daten . ...
Bedienhinweise . .
Ausbauhmweise. . .. . . .. . ..

Abgleichfl - l.t.2 - 4

Verstarker. .. .. . .. .. 2» 1
Tuner . .. ....... ....... ..272
Platinenablfildungen

und Schaltplane ..... 3- l..t3- 44

Biockschattbiid Ft 1i . ,
Verdrahiungspian R11
Display. .
Druckplattenaobildungen Fl
Tuner- Platte. .. .
AC- Outlet/RC,- Bus Plane Koplnorerplatte Audio Platte.
Lautstaikeplane. . . . ...
Tralo Platte Netzschalterplatte. Eedienplalte Laut
LED Platte Regulator Platte Display Platte.
Detailschaitplane Ft ll.
Tuner Platte . .
Audio Platte. Koplhorerplatte, Tralo- Platte Lauislarke-
platte. Netzschalterplatte. AC Outlet/RC Bus Platte .. .. . a -11
Bedien Platte Display Platte, Lautst lte LED Platte
Regulator Platte . .
Blocksctialtbitd P 12.
Verdrahtungsptan Fl 12.. .
Detailschaitpiane P 12
Audio Platte Lautstarkepiatte
Lautsprecherptatte KopthOienpiatte Tralo Platte.
Netzschalterolatte. AC Outlet/RC Bus Platte
Tuner- Platte. .t ...
Bedien- Platte. Display- Platte. Lautstarke- L
Regulator Platte .
Druckplattenabbildurigen R 12
Audio Platte. Lautstarkeplane. ... 3 - 29
Tralo- Platte Netzschalterplatte. Koplhorerplatte
Lautsorecherptatte. AC OutleuFtC- Bus- Platte
Tuner Platte.
Bedien Platte Lautstarke LED Platte. Pegulalor Plane.
Display Platte ..... ..
lC-Block-Diagramrne .

Ersatzteillisten und

Explosionszeichnungen .. ..4-1...4- 10
Explostonszeichnung P it A 1
Ersatzteiliste R 11 . . A . 3
Ersatzteiliste R 12 A . 6
Explostonszeichnung R 12 4 7

Allgemeiner Teil

MeBgerfite / MeBmittel

Digitalvottmeter. Wobbler. Metlsendert Stereokoder. Tongenerator.
Oszilloskop. NF-Vollmeter. Klirrlaktormelsgerét

Beachlen Ste bitte das GRUNDIG MeBtechnik-Piogramrn. das Ste unter
lolgender Adresse erhalten:

GHUNDtG Electronics GmbH
Wurzburger Str. 150
D-90756 Furth/Etay.

Tel. 091 V7034)

Teletax 0911/703-4479

Table of Contents

General Section .

Page
.1 - 2a.] - l4

Test Equipment/Aids. 1 , 2
Specilications. . 1 .3
Operating Hints _ . 1 - 8
Disassemblylnstructions ............................................. 1 - 12
Adjustment Procedures... 4

Amplifier .
Tuner

Layout of the PCBs

and Circuit Diagrams
Block Diagram R l l
Wiring Diagram R 11 .
Display
Layout ol 5
Tuner Board. . .. .
AC OutIeI/PC Bus Board Headphone Board Audio
Board. Volume Board .............................
Tralo Board. Mains SWitch Board, Control Board,

Volume LED Board. Regulator Board. Display Board ..3 - 17
Circuit Diagrams R 11:

Tuner Board 3- 7

Audio Board, Headphone Board Traio Board, Voiome

Board, Mains Switch Board AC Outlet/RC Bus Board ......... 3 A 11

Control Board. Display Board, Volume LED Board

Regulator Board
Block Diagram P 12
Wiring Diagram R 12
Circurt Diagrams R 12:

AUle Board Volume Board ............................................. 3 - 26

Loudspeakers Board Headphone Board Trato Board,

Mains Swrtch Board. AC Outlet/PC Bus Board .......

Tuner Board.

Control Board Display Board. volume LED Board.

Regulator Board ......................................................... 3 . 41
Layout ot POBs R12.
Audio Board Volume Board .............................................. . 3 - 29

Trato Board Mains Swttch Board. Loudspeakers Board
AC Outlet/RC Bus Board
Tuner Board
Control Board Volume LED Board Regulator Board.
Dlsolay Board
IC Block Diagrams

Spare Parts Lists and

Exploded Views.
Exploded View Fl 11 ..
Spare Parts List Fl 11.
Spare Parts List R 12..
Exploded View R 12 ..

General Section

Test Equipment / Aids

Digital voltmeter. Sweep Generator. Test Generator. Stereo Coder. AF
Generator. Osctlloscope. AF Vollrneter, Distortion Meter

Please note the Grundig Catalog 'Tesi and Measuring Equipment'
obtainable lrorn:

GRUNDIG Electronics GmbH
wfirzburger Str. 150
D-90766 Funhiaay.

Tel. 0911/7034)

Telefax 0911/703-4479

Gnu/vars Sen/roe