GRU MDIG
service manuat | Ro
Service
.
Manual
@BtK * 32700 #
CF 303
CF 303 (9.52025-8151)
2]
GRUNDIG
CASSETTE DECK CF 303
RECORD LEVEL
LEFT
RIGHT
DOLBY 8/C NR MEMORY
0-SET
AUTO REPEAT
CO powey 8
POWER
Inhaltsverzeichnis
Seite
Sicherheitsvorschriften
2,3,
4und 5
Auszug aus den techn. Daten
5
Bedienung, Abbildungen
6 und 7
8
Fernbedienung
9
9
1.
10
10
3.
14
4.
1
5...
Riemenwechsel
11
12
7. | Schwungrader wechseln
12
8.
-
14
9.
14 und 15
10.
15 und 16
11.
16
12.
.
16
16
1.
16
2.
17
3.
17
4.
Umspulzeit
17
5.
17
6. - Entzerrerzeitkonstanten
18
7. ...15. Elektrische Messungen
18, 23, 24, 33 und 34
Druckplattenabbildungen
19....22
Schaltbilder
25....32
Leiterplatte Laufwerk CRD 460
38
IC-Block Diagramme
39, 40 und 41
Ersatzteillisten
42....47
Notizen
48
Anderungen vorbehalten
Subject to alteration
Printed in Germany
VK 214 0391
HEAD PHONE
Contents
Page
Safety requirements
2,3,4and 5
Extract from technical datas
5
Operation, Figurs
6 and 7
Features of CF 303
8
Remote control
9
Mechanical Section
General notes on the mechanical Section
9
1.
© Removal top of the cabinet
10
2.
Arrangement of Boards and Components
10
3.
Connecting leads
14
4.
Disassembly of drive mechanism
14
5.
Replacement of the belt
11
6.
Replacement of motor
12
7.
Replacement of flywheels
12
8.
Replacement of the clutch
13
9.
Replacement of the magnetic head
14 and 15
10.
Tape drive adjustment
15 and 16
11.
Take-up torque at start.
16
12...
Synchronization
16
Electrical Section
General information on the electrical section
16
1.
Operating voltages
16
2.
Power consumption
17
3.
Tape speed adjustment
17
4.
Tape winding time
17
5.
Vertical adjustment of head gap
17
a
Equalizing time constants to IEC standard
18
..15. Measurement and requirement
34, 35, 36, 37 and 38
po
of Printed Board
19...22
Circuit Diagram
25.:.32
PCB. drive mechanism CRD 460
38
IC-block diagrams
39, 40 and 41
List of Spare-Parts
42...47
Notes
48
Service Manual Sach-Nr.
72010-717.80
Service Manual PartNo.
72010-717.80
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