Grundig CUC 1952 Service Manual page 15

Digi 6
+B
GESAMTSCHALTPLAN TEIL B
GENERAL CIRCUIT DIAGRAM PART B
C70511 M
+
47u/25V
CT70505
BC848B
M
+F +33V +B
C70516
2 1 3
+
10u/50V
CR70513
M
270k
M
PIP-BAUSTEIN 29504-165.96
M
PIP MODULE
MODULO PIP
PIASTRA PIP
12
MODULO PIP
6
M
+Q1
M
CR34519
M
13 4 5 7 8 9 10 11 14 15
CT70520
BC848C MP73
MP74
M
CD70521
M CR70521
CC34526
M
470
ZPD5,1V
+Q1 +A
ST-VGA1
CR34518
M
M
1
2
3
CR70524
4
1k
5
CT70525
6 CC34525
M
7
M M
-G
+A
NUR BEI PHI-ROEHRE
ONLLY WITH PHI-TUBE
SEUL.POUR
SOLO CON
_CC46022 _CC46023
SOLO CON
M M
xx xx
+F
_CC46021
+F +F
M
xx
04
K
u
CR46015
5
C46005 C46011
CR46011 CR46012
1,5k
+ K
005
M M M M 50 51 52 53
10u/50v 22k 33k 22p
8B C46006 C46008 C46012 C46013
K + K K
M M M M
0,1u 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
50
(46) (45) (44) 54
6
(10) (13) (17) (14) (16)
(5) XOUT
(9) (3) (4)
(11) (15) 51
52
TEXT
4 7
(6) XIN
5 IC46010
44
SDA5273P_1MB
8 (36) VSS4
49
n.v. SDA5275P_4MB
9 (38) VSS3
55
(68-PIN PLCC/DRUCK -730.12)
0 (40) VSS2
58
(52 Pin PLCC/DRUCK -730.14)
6 (41) VSSA2
59
6 (42) RGB
SCL (49) 60
7 (43) VSS1
(37) (30) (34) (33) (28) (18) (20) (22) (24)
SDA (50) 13
8 (31) (35) (32) (29) (27) (19) (21) (23) (25) (12) VSSA1
IICEN (51)
M
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
M M
2 8 9 3 6 7 4 22 21 10 20 18 19 16 17 13 14 11 12
IC46020
256Kx4 DYNAMIC RAM
15
w.w.
VCC
SPEICHERPL. 29305-119.21
1
VSS MEMORY BOARD
5 C. I. DE MEMOIRE
VSS PIASTRA MEMORIZZAZIONE
PLACA DE MEMORISACION
M M
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
+Q0 / 8,25 V
CD34513 CR34513
LS4148 22k
M M
+Q0
CT34530
M C34506
BC848B +
M
MP78
220u/10V
CC34507
M
MP79
M
47n
5 9 26 28 27 15 16
M
MP75
CC34518
8 A
2
I C LIMITING
3,8 V
Y D
0,1u
MP76
CC34519
7
4 V
62
22n
MATRIX
MP77 CC34520
6
4 V
100p 22n
C34501
M 18
+
SSC
1,7 V
18
1u/100V
14 2 3 4 1 13 10
CR34524 M
MP83
75
CC34524 MP80 MP81 MP82
M
100p 100p
MP85
M M M
MP84
+B
CT65506
BC858B
+F
M
+B
CC46014 +B
M
15p
CC46015
CC65506 CC65507
CR65506
M
15p
22 180p 180p
CT65508 CT65510
CT65505
BC848C BC848C
BC858B
M
M
CC65517
220p
CT65504
BC818-40
M
CR65518
4,7k
CT65503
BC818-40
+B M M
M
CR65526
2,2k
CT65502
BC858B
M
Digi 6
+Q / 9,5 V
CT34500
BC848C
+Q0 / 8,25 V
+F
M M +Q0 / 8,25 V
M
M
CC34517
2,8 V CR34517 M
17 19
1,8k 270p
NF-BAUSTEIN
C34521
25 M
F
60
AF MODULE
0,22u MODULO BF
PIASTRA BF
C34522
23 M
MODULO BF
F
ZAEHLER COMP. MP93
0,22u
C34523
21 M
F
SW Kabel in Z-Anschlag
7
MP92
0,22u +B
57 MP91 6 1 6
CR34521
20
B
5
MP90
100
M
ST-DO1
22
4
58 MP89
CR34522
G
MP88 3
24 100
M
2
59 CR34523 MP87
R
1
100
ST-RGB
IC34510
TDA4780
11 12
CR34507
MP86
M
1k
CR34508
M
1k
CR34506
M
1k
SIGNALTEIL
CUC 1952
CUC 1962
CUC 1983
CUC 1984
CUC 1842
CUC 1894
CT65530
M M M
BC858C
CT65535
BC848B
56 MP100
CR65537
3
47 BILDROHR-PLATTE
MP101
2 PICTURE TUBE BOARD
M
1
Service Manual Seite / Page 3 - 50,51
ST-GM
CT65536
CR65536
BC858B
55 C65542
47 MP102
+
M
CT65525 10u/250V
BC848C
M
CC65527
M
47n
M
+A
23 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
-G +G
C40011 C40012
M M
+ +
1u/100V 1u/100V
CC40013 CC40014
M M
+B
0,1u 0,1u
8 7 12 13 14 15
+B
NF-DPL
TT LS-L LS-R
1 1 1 +B/1
2 2 2
C41014
A
+
29504-104.71 5K 120W-DPL bei PAL+
470u/16V
29504-104.72 3K 100W bei LFR
CC41013
A
2 4 5 3 1 6 10 11 9
0,1u
D40010 3
MP96
+F
MP161
TDA3006
1N4001
A M
CC41009
4
M
MP94 MP95
A
3,3n
IC41010
CC41008
5
A
3,3n
+F
D41011 6
1N4148
R41011
2,2k
CR41002 CR41004
A 10k A 10k
A
MP98 ST-H-AV
CC41017 MP99 KH
L
1
0,1u
2
MP97
3
KH
R
AUDIO-R 4
AV
5
A
AUDIO-L
6
AV
2
A
1
7
A
8
A
24