Control Unit 29501-082.70; Keyboard 29501-083.70 - Grundig CUC 2080 F Service Manual

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Circuits imprimés et des schémas électriques
Module de commande / Control Unit 29501-082.70
C.I. Clavier / Keyboard PCB 29501-083.70
IC8400
IR
3
IR
9
TFMS5300
+5V
8
2
1
7
IR
6
5
D1846
4
3
TLHR4601
2
+H
1
P-
R1852
2,2k
L+
R1853
4,7k
L-
R1854
8,2k
P+
4
3
R1851
2
1,2k
+H
1
KEYBOARD
29501-083.70
48
/ Layout of the PCBs and Circuit Diagrams
IR
9
BR005
8
7
C1804
+
BR002
IR
6
47u/16V
5
4
3
BR004
2
+H
1
BU10
R
3
4
3
L
2
2
1
C1830
1
K
KH
0,1u
BU11
R1827
R
470
A
BU11
R1826
L
470
A
BU11
FBAS
V
V
BR001
n.V.
+H
S600
28500-708.97
+M
BEDIENEINHEIT 29501-082.70
CONTROL UNIT
UNITE DE COMANDE
UNITA DI COMANDO
UNIDAD DE MANDO
R1805
R1804
100
270
+H
KH
IR
KH
C1828
+
2,2u/100V
n.V.
R4511
V
47k
A
C1829
+
2,2u/100V
R4506
+M
3,3k
T4505
BC548B
A
C4508
V
V
F
0,22u
V
NICHT NETZGETRENNTES SCHALTUNGSTEIL
CIRCUIT NOT MAINS ISOLATED
CIRCUIT NON ISOLE DU SECTEUR
CIRCUITO NON SEPAR., DALA RETE
SECTOUR DE COM. NO SEP. DE LA RED
ST-KB\IR
IR
9
+H
8
IR
7
KB
6
U
LED
5
POWER
4
U
OFF
+M
+M
3
WISCH
2
U
IDEN1
1
U
R1822
1
KH
AUDIO-R
33
2
KH
R1821
3
KH
AUDIO-L
33
ST-H
ST-CI1
CINCH
5
AUDIO-R
CINCH
4
AUDIO-L
A
3
FBAS
2
CINCH
V
1
BC558C
T4510
V
NETZ21
1
NETZ22
1
SEITE / PAGE 21
TO ST-NETZ1
ZUM NETZ-CHASSIS
TO MAINS CHASSIS
VERS CHASSIS DI SECTEUR
AL CHASSIS DI RETE
AL CHASIS INTERR. RED
NETZ11
1
NETZ12
1
150198
GRUNDIG Service
CUC 2080 F
SEITE / PAGE 25
SEITE / PAGE 26

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