Grundig CUC 1894 Service Manual page 13

Digi 6
+B
C70511
M
+
47u/25V
CT70505
BC848B
M
+F +33V +B
C70516
2 1 3
+
10u/50V
CR70513
M
270k
M
PIP
12 PIP-BAUSTEIN
6 PIP MODULE
MODULO PIP
M
PIASTRA PIP
29504-165.96
MODULO PIP
+Q1
M
13 4 5 7 8 9 10 11 14 15
CT70520
BC848C
M
CD70521 CR70521
M
470
ZPD5,1V
+Q1 +A
ST-VGA1
M
1
2
3
CR70524
4
1k
5
CT70525
6
7
M M
-G
+A
NUR BEI PHI-ROEHRE
ONLLY WITH PHI-TUBE
SEUL.POUR
SOLO CON
SOLO CON
_CC46022 _CC46023
+F
NUR BEI 29304-730.12
M
xx xx
+F
_CC46021
+F
M
xx
C46004
K
NUR BEI
0,1u
CR46015
29304-
MP105 730.14
C46005 C46011
CR46012
1,5k
+ K
CT46005
+F1
M M M
33k 50 51 52 53
10u/50v 22p
BC858B C46006 CR46011 C46008 C46012 C46013
K + K K
M M M M
0,1u 22k 1u/100V 22p 22p
10 4 5 3 22 11 12 16 21 25 17 24 47 48 23 57 68 63 62 61 64
M
1 50
(46) (45) (44)
2 6
(10) (13) (17) (14) (16)
(5) XOUT
(9) (3) (4)
8 (11) (15) 51
9 52
TEXT
14 7
(6) XIN
15 IC46010
44
SDA5273P_1MB
18 (36) VSS4
49
n.v. SDA5275P_4MB
19 (38) VSS3
55
/DRUCK -730.12
68-PIN PLCC
20 (40) VSS2
58
(52 Pin SDIL/DRUCK -730.14)
46 (41) VSSA2
59
66 (42) RGB
SCL (49) 60
67 (43) VSS1
(37) (30) (34) (33) (28) (18) (20) (22) (24)
SDA (50) 13
68 (31) (35) (32) (29) (27) (19) (21) (23) (25) (12) VSSA1
IICEN (51)
53 54 45 39 38 43 42 40 41 37 36 35 26 27 28 29 30 31 32 33 34 56
C46016
K
M
33p
2 8 9 3 6 7 4 22 21 10 20 18 19 16 17 13 14 11 12
M
IC46020
256Kx4 DYNAMIC RAM
15 NUR BEI
w.w.
VCC ONLLY WITH
SPEICHERPL. 29305-119.21
1 SEUL.POUR
VSS MEMORY BOARD SOLO CON
5 C. I. DE MEMOIRE SOLO CON
VSS PIASTRA MEMORIZZAZIONE
PLACA DE MEMORISACION
M M
19
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
+Q0
CR34513
CD34513
LS4148
22k
M M
+Q0
CT34530
C34506
M
BC848B +
M
220u/10V
CC34507
M
M
M
47n
5 9 26 28 27 15
M
CC34518
8 A
2
I C LIMITING
Y D
0,1u
CR34519 CC34519
M 7
62
22n
MATRIX
CC34526 CC34520
M 6
100p 22n
C34501
M CR34518 M 18
+
SSC
18
1u/100V
14 2 3 4 1 13 10
CR34524 M
75
CC34525 CC34524
M M
100p 100p
M M M
+B
+B
M
CT65506
CT80801 CR80804
BC858B
+F
BC848B
M
M M M
M
+B
54
CC46014
+B
M
15p
CC46015
CC65506 CC65507
CR65506
M
15p
22 180p 180p
CT65508 CT65510
CT65505
BC848C BC848C
BC858B
M
CC65517
220p
CT65504
BC818-40
M
CR65518
M
4,7k
CT65503
BC818-40
+B M M
M M
CR65526
TEXTLEVEL 2.5 2,2k
CT65502
BC858B
M
Digi 6
+Q
CT34500
BC848C
+Q0
M M +Q0
M
M
CC34517
CR34517 M
16 17 19
1,8k
270p
C34521 NF-BAUSTEIN
25 M
F
60
AF MODULE
0,22u MODULO BF
C34522 PIASTRA BF
23 M
F MODULO BF
ZAEHLER COMP.
0,22u
C34523
21 M
F
SW Kabel in Z-Anschlag
7
0,22u
+B
57 6 1
CR34521
20
B
5
100
ST-DO1
22
4
58
CR34522
G
3
24
100
59 2
CR34523
R
1
100
ST-RGB
IC34510
TDA4780
11 12
CR34507
M
1k
CR34508
M
1k
CR34506
M
1k
NUR BEI 29304-730.14
+F
T80807
IRFBC40 GESAMTSCHALTPLAN TEIL B
GENERAL CIRCUIT DIAGRAM PART B
L46001
CR80807
+F1
10u
100
SIGNALTEIL
4,7k
CT80806
BC848B
CUC 1952
CUC 1962
M M
CUC 1983
CUC 1984
CUC 1842
CT65530
M M M
BC858C
CUC 1894
CT65535
BC848B
56
CR65537
GESCHWINDIKEITSMODULATOR-PLATTE
3
47 VELOCITY MODULATION BOARD
PLAQUE REGULATEUR DE VITESSE
2
M PIASTRA MODULATORE VELOCITA
M
PLACA MODULADOR DE VELOCIDAD
1
ST-GM
CT65536
CR65536
BC858B
55
C65542
47
+
M
CT65525 10u/250V
BC848C
M
CC65527
M
47n
M
+A
GRUNDIG Service 20
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
-G +G
C40011 C40012
M M
+ +
1u/100V 1u/100V
CC40013 CC40014
M M
+F +B
0,1u 0,1u
8 7 12 13 14 15
+B
NF-DPL
TT LS-L LS-R
+B/1
1 1 1
2 2 2
C41014
A
+
29504-104.71 5K 120W-DPL bei PAL+
1000u/16V
29504-104.72 3K 100W bei LFR
6 CC41013
A
2 4 5 3 1 6 10 11 9
0,1u
D40010
+F
1N4004 TDA3006
A M
CC41009
4
M
A
3,3n
IC41010
CC41008
5
A
3,3n
+F
D41011 6
1N4148
R41011
2,2k
CR41002 CR41004
A 10k A 10k
A
190997
ST-H-AV
CC41017
KH
L
1
0,1u
2
3
KH
R
AUDIO-R 4
AV
5
3 A
AUDIO-L 6
AV
2
A
1
7
A
8
A
GRUNDIG Service