Grundig CUC 7301 User manual

Zusätzlicherforder-
liche Unterlagen
für den
Komplettservice:
Additionally
required Service
Manuals for the
Complete Service:
Service
Manual
Ergänzung
Supplement
2
Sach-Nr./Part No.
72010-017.82
CUC 7301
Sach-Nr./Part No.
72010-017.80
Änderungen vorbehalten Printed in Germany Service Manual Sach-Nr.
Subject to alteration VK 222 0696 Service Manual Part No. 72010-017.82
CUC 7301
SERVICE MANUAL
Service
Manual
Sicherheit
Safety
Sach-Nr./Part No.
72010-800.00
Ergänzung
Supplement
1
Sach-Nr./Part No.
72010-017.81
T 51-720 text (9.21538-01 / G.CD 9675)
T 55-730 text (9.21373-01 / G.CB 8775)
T 55-730 text /GB (9.21537-64 / G.CD 9875 GB)
T 55-730/5 text (9.21373-02 / G.CA 4775)
T 55-731/5 text (9.21373-75 / G.CD 3475)
P 37-730 text ASIS (9.21368-57 / G.CD 9302)
T 51-730 text ASIS (9.21415-57 / G.CD 7275)
T 55-730 text ASIS (9.21373-57 / G.CD 7175)
T 51-730/5 text ASIS (9.21415-58 / G.CD 9075)
T 55-730/5 text ASIS (9.21373-58 / G.CD 9175)
GB
D
Im Laufe der Serie werden alle oben aufgeführten Geräte außer
P37-730textASISvonminineckaufsmallneckBildröhrenumgestellt.
Diese Geräte können Sie an dem dunkleren Bildschirm und einer
anderen Bildrohrplatte erkennen.
In the course of this series all models listed above, except for
P37-730 text ASIS, are being fitted with the small neck picture tube
instead of the mini neck picture tube.These models can be identified
by the darker screen and the different picture tube panel.
For these TV sets the Service Manual CUC 7301 is applicable.
This Manual describes the differences and the additionally fitted
modules of the TV receivers.
Theindividualmodulesandtherelevantpartnumbersarelistedinthe
table on page 2.
Basic instructions for servicing are given in the:
– Safety Instructions (Part No. 72010-800.00)
– Service Manual CUC 7301 (Part No. 72010-017.80)
– 1st Supplement CUC 7301 (Part No. 72010-017.81)
Note:
A special remote control, part no. 77010-000.41, is needed for
servicing these ASIS television receivers.
Without the ASIS plug-in board, the television receivers can be
operated and checked like any other television receiver (bridge
infrared lead).
Specific ASIS specifications and the ASIS Service Remote Control
are only given to authorized ASIS workshops.
Für diese Geräte gilt das Service Manual CUC 7301.
Diese Ergänzung dokumentiert die Unterschiede bzw. zusätzlichen
Bestückungen der Geräte.
Die Bausteinbestückung und die Sachnummern der einzelnen Bau-
steine entnehmen Sie bitte der Tabelle auf Seite 2.
Grundlage für den Service sind:
– Sicherheitsvorschriften (Sach-Nr. 72010-800.00)
– Service Manual CUC 7301 (Sach-Nr. 72010-017.80)
– 1. Ergänzung CUC 7301 (Sach-Nr. 72010-017.81)
Hinweis:
Für den Service der ASIS Geräte benötigen Sie eine spezielle Fern-
bedienung Sach Nr. 77010-000.41
Ohne ASIS-Steckkarte können Sie das Gerät wie ein normales Fern-
sehgerät betreiben und prüfen (Infrarotleitung überbrücken).
ASIS-spezifischeInformationenunddieASIS-ServiceFernbedienung
erhalten nur autorisierte ASIS-Servicestellen.
Die für Sie zuständige ASIS-Servicestelle entnehmen Sie bitte dem
Abnahmeprotokoll.
Inhaltsverzeichnis
Seite
Technische Daten, Modulübersicht................................................. 2
Oszillogramme Chassisplatte ......................................................... 3
Chassisplatte .................................................................................. 5
Gesamtschaltplan ......................................................................... 11
ASIS-Verdrahtungsplan ................................................................ 16
Bildrohrplatte 29305-022.16.......................................................... 17
Bildrohrplatte 29305-022.11.......................................................... 19
Ersatzteillisten ............................................................................... 21
Table of Contents
Page
Technical Data, Module List............................................................ 2
Oscillograms Chassis Board ........................................................... 3
Chassis Board................................................................................. 5
General Circuit Diagram ............................................................... 11
ASIS Wiring Diagram .................................................................... 16
CRT Panel 29305-022.16 ............................................................. 17
CRT Panel 29305-022.11 ............................................................. 19
Spare Parts Lists........................................................................... 21

Allgemeiner Teil / General Section CUC 7301 2GRUNDIG Service Technische Daten, Modulübersicht /Technical Data, Module List
T 51-720 text T 55-730 text T 55-730 text/GB T 55-730/5 text T 55-731/5 text
P 37-730 text
ASIS
T 51-730 text
ASIS
T 55-730 text
ASIS
T 51-730/5 text
ASIS
T 55-730/5 text
ASIS
Bildröhre / Picture Tube
Sichtbares Bild
Visible picture
48cm 51cm 51cm 51cm 51cm 34cm 48cm 51cm 48cm 51cm
Bildschirmdiagonale
Screen diagonale
51cm (20")
Black Matrix
55cm (21")
Black Matrix
55cm (21")
Black Matrix
55cm (21")
Black Matrix
55cm (21")
Black Matrix
37cm (14")
tinted glass
51cm (20")
Black Matrix
55cm (21")
Black Matrix
51cm (20")
Black Matrix
55cm (21")
Black Matrix
Ablenkwinkel
Deflection angle
90°90°90°90°90°90°90°90°90°90°
Bildwechselfrequenz
Vertical frequency
50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz 50Hz
Elektronik / Electronic
Programmspeicherplätze
Programme positions
79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV 79 TV + 1 AV
AV-Auswertung
AV evaluation
auf jeden Programmplatz programmierbar / programmable for every programme position
Tuner Kabeltuner-Raster 8MHz für Hyperband / cable tuner - 8MHz spacing for hyperband
TV-Normen
TV standards
PAL / B/G PAL / B/G PAL / I
PAL/SECAM/
NTSC 4,43MHz/
B/G/DK/K'
PAL/SECAM/
NTSC 4,43MHz/
B/G/DK/K'
PAL / B/G PAL / B/G PAL / B/G
PAL/SECAM/
NTSC 4,43MHz/
B/G/DK/K'
PAL/SECAM/
NTSC 4,43MHz/
B/G/DK/K'
Videotext
Teletext
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
1-Seiten Text
1-pages text
Musikleistung
Music power
2W 2W 2W 2W 2W 2W 2W 2W 2W 2W
Anschlüsse Rückwand / Connections rear panel
Euro AV (schwarz/black)
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
voll belegt
fully wired
Netzteil / Mains Stage
Netzspannung (Regelbereich)
Mains voltage (variable)
165…265V 165…265V 165…265V 165…265V 165…265V 165…265V 165…265V 165…265V 165…265V 165…265V
Netzfrequenz
Mains frequency
50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz
Leistungsaufnahme
Power consumption
ca. 55W ca. 60W ca. 60W ca. 60W ca. 60W ca. 40W ca. 55W ca. 55W ca. 55W ca. 55W
Standby ca. 7W ca. 7W ca. 7W ca. 7W ca. 7W ca. 12W ca. 11W ca. 12W ca. 11W ca. 12W
Modulübersicht / Module List
Chassis 29704-002.04 29701-092.35 29701-092.51 29701-092.36 29701-092.31 29701-092.43/44 29701-092.39 29701-092.40 29701-092.41 29701-092.42
Tuner 29504-201.31/21 29504-201.31/21 29504-201.31/21 29504-201.31/21 29504-201.31/21 29504-201.31/21 29504-201.31/21 29504-201.31/21 29504-201.31/21 29504-201.31/21
BR-Platte
CRT Panel
29305-022.16 29305-022.16 29305-022.16 29305-022.16 29305-022.16 29305-022.14 29305-022.16 29305-022.16 29305-022.16 29305-022.16
Fernbedienung
Remote Control
29642-062.01 29642-062.01 29642-062.01 29642-062.01 29642-062.01 29642-059.16 29642-059.16 29642-059.16 29642-059.16 29642-059.16

0V
4 100V/cm, 5µs/cm
in Betrieb
in operation
6V
100mV/cm, 20µs/cm
6
1,5V
100mV/cm, 20µs/cm
7
1,5V
100mV/cm, 20µs/cm
8
4V
500mV/cm, 20µs/cm
9
4V
500mV/cm, 20µs/cm
10
2V
200mV/cm, 1µs/cm
11 0V
500mV/cm, 250ns/cm
12
0V
2V/cm, 20µs/cm
13
0V
1V/cm, 10ms/cm
14
0V
1V/cm, 20µs/cm
15
0V
1V/cm, 20µs/cm
16
0V
1V/cm, 20µs/cm
17
0V
1V/cm, 50µs/cm
18
0V
1V/cm, 20µs/cm
19 0V
1V/cm, 5ms/cm
20
0V
1V/cm, 5ms/cm
21 0V
5V/cm, 20µs/cm
22
0V
200V/cm, 20µs/cm
23
0V
10V/cm, 5ms/cm
24
0V
2V/cm, 5ms/cm
25
0V
2V/cm, 20µs/cm
26
0V
50V/cm, 20µs/cm
27
0V
1V/cm, 10µs/cm
28 0V
500mV/cm, 10µs/cm
29
0V
2V/cm, 200µs/cm
30
0V
0V
15V/cm, 5µs/cm
0V
2 500mV/cm, 5µs/cm
0V
3500mV/cm, 5µs/cm
0V
5V/cm, 500ms/cm
5
Oszillogramme Chassisplatte
Oscillograms Chassis Board
CUC 7301 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
3
GRUNDIG Service
CUC 7301
4GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

16
29304-764.52/2L(10)
0 1 2 3 4 5 6 7 8 9
C106
C2803
C2816
C811
C966
C127
C151
C152
C148
C921
C922
C2810
C129
C167
C149
C128
C851
C153
C911
C191
C108
C2815
C863
C325
C656
C663
C323 C326
C661
C924
C923
C818
C2802
C827
L2812
L108
L924
L302
F926
F927
D816 R524
D406
P+ P-
+P -P
F924
C112
C2804
C2811
C831
Q2812
Q171
Q172
Q857
13
IC810
13
1 8
916
IC110
F906
R654
F901
R406
R414
R183
R653
R667
R666
R663
R665
R661
R652
R511
R683
5227
26 1
IC150
F923
CH1
D323
D663
C136
110
TUNER
1
21
SCART1
C543
C412
C676
C446
C672
L601
C511
C683
C695
C0682
R664
R633
C512
C408
C501
C687
F931
D667
D668
R651
D671
D624
D621
D401
D524
D623
D622
D826
D664
D666
D543
D513
D444
D662
C621
C622
C671 C681
C502
C444
C623
C624
C652
C664
C422
C503
C513
CE
T523
CE
T511
CE
T686
C626
4
1
6
9
18
12
15
14
ASIS2
14
ASIS1
R533
L506
C682
R526
R502
BR189
BR121
BR026
BR158
BR154
BR044
BR017
13
654
TR501
R506
R521
R512
L2801
BE
T506
C522
C669
D661
D514
D683
C601
C506
C526
L531
SI671
R522
R627
C402
C
EB
T665
C541
C542
R413R166 R411
R408
R532
L526
C527
C331
C327
C301
ENTMAG
14
58
IC630
31
IC690
112
13
TR550
C532
EB
T501
D682
13
IC676
R401
L533
S601
R119
R416
R301
R412
R685
R504
R118
R513
R337
BR127
BR190
BR024
BR170
BR031
BR011
BR032
BR075
BR118
BR184
BR157
R542
BR186
BR145
BR016
BR018
BR178
BR069
BR175
BR114
BR071
C609
C653
C627
C603
C604
F130
BR015
BR146
BR162
BR128
BR124
BR195
BR064
BR155
BR156
R609
BR056
14
58
IC320
17
10 2
TR601
P1
BR062 BR144
BR122
BR151
BR179
BR049
BR164
BR100
BR038
BR040
R531
R503
14
58IC2807
14
58
IC830
R553
R156
R546
17
814
IC950
L543
BR177
BR033
BR022
BR020
BR068
BR110
BR117
BR065
BR173
BR077
BR041
BR111
BR123
BR136
BR066 BR188
BR027
BR176
BR115
BR001
BR191
BR129
BR034
BR152
BR043
BR183
BR074
BR109
BR187
BR135
BR150
BR063
BR078
BR103
BR130
BR116
BR003
BR140
BR099
BR166
BR168
BR079
BR169
BR139
BR039
BR125
BR172
BR113
BR012
BR073
BR126
120
2140 IC850
BR197
BR108
BR076
BR005
BR058
BR153
BR160
BR148
BR119
BR161
BR042
BR171
1
40 21
20
IC2810
1
KB
BR185
BR067
BR180
BR196
BR036
BR007
BR159
BR174
BR070
1
10
11
TRX550
C819
R554
R543
C417
19 IC400
L819
R681
BR531
BR008
BR181
BR167
BR141
BR132
BR004
BR50
BR106
C302
C667
C141
1
IR-BA
BR526
BR010
220V-2
240~
NETZ
D512
SI600
R669
R621
43
21
BR014
BR120
BR009
BR021
15
15
BR-HZ
BR671
BR600
BR533
BR601
BR182
BR546
C158
NETZ2
31
IC820
12
ASIS3
17
RGB
D405
29304-764.52/4B(10)
DURLAUFRICHTUNG
*Wenn IC2807 Best.
C2816 drehen
*
+
-
R414
B
A
B A
B
A
T2A
T2,5A
0102030405060708090100110120130140150160170180190200210220230240250260270280290 X
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
Y
210
220
230
240
250
260
190
200
3
ABCD
E
F
G
H
I
K
L
M
4
2 1
5
27
23
25
22
21
24
17
18
28
16
29
19
3030 6 8 7 9 10 12 1311 15 14 20
26
GRUNDIG Service5
CUC 7301
GRUNDIG Service6
Chassisplatte / Chassis Board
CUC 7301
Bestückungsseite, Ansicht von oben
Component side, top view
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

CUC 7301 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service 7
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
BR-HZ 121 176
C106 135 41
C108 146 51
C112 135 51
C127 53 60
C128 59 68
C129 53 68
C136 61 89
C141 89 90
C148 66 68
C149 80 91
C151 148 78
C152 140 78
C153 144 86
C158 92 61
C167 94 56
C191 139 95
C301 19 60
C302 28 35
C323 50 21
C325 96 18
C326 44 20
C327 71 21
C331 46 29
C402 65 168
C408 16 150
C412 82 167
C417 85 196
C422 59 173
C444 96 180
C446 108 179
C501 29 144
C502 43 174
C503 48 164
C506 28 185
C511 64 136
C512 201 143
C513 63 130
C522 38 201
C526 28 194
C527 10 212
C532 68 257
C541 73 219
C542 68 219
C543 116 198
C601 221 208
C603 229 169
C604 238 170
C609 211 179
C621 191 204
C622 195 180
C623 191 197
C624 191 181
C626 150 184
C626+ 150 183
C626- 150 184
C627 130 208
C652 166 185
C653 169 185
C656 174 179
C661 181 210
C663 176 230
C664 150 203
C667 173 208
C669 154 239
C671 104 226
C672 107 215
C676 173 144
C681 101 247
C682 87 249
C682- 87 249
C683 28 113
C687 38 134
C695 155 144
C811 258 177
C818 198 65
C819 196 61
C831 235 63
C851 240 119
C863 140 144
C911 48 84
C921 116 30
C922 109 30
C923 100 50
C924 96 45
C966 168 63
C2802 202 110
C2803 158 109
C2804 212 125
C2810 165 84
C2811 189 111
C2815 169 71
C2816 183 108
CH1 267 64
D323 105 15
D401 69 162
D405 73 143
D406 64 159
D444 100 180
D512 128 141
D513 118 189
D514 191 143
D524 55 200
D543 91 224
D621 190 173
D622 191 168
D623 190 193
D624 188 183
D661 151 215
D662 162 208
D663 164 221
D664 180 238
D666 180 243
D667 147 213
D668 156 214
D671 101 231
D682 104 242
D683 26 119
D816 272 199
D816A 274 199
D826 246 46
D911 123 124
D912 124 126
D913 123 129
ENTMAG 213 169
F130 71 89
F901 67 59
F906 80 56
F923 89 114
F924 89 99
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
R653 178 189
R654 181 201
R661 186 229
R663 165 208
R664 144 211
R665 171 230
R666 161 246
R667 164 246
R669 156 214
R681 91 178
R683 28 126
R685 50 133
RGB 107 106
S601 241 224
SCART1 6 98
SEC1A 176 43
SEC1B 150 68
SEC2A 174 43
SEC2B 143 67
SEC3A 173 33
SEC3B 133 73
SI600 231 244
SI671 94 236
ST-J 69 187
T501 39 165
T506 8 194
T511 75 129
T523 142 126
T601- 128 232
T665 172 234
T686 40 127
TR501 25 173
TR550 37 232
TR601 129 237
TRX550 37 232
TUNER 29 47
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Q171 106 61
Q172 99 61
Q857 236 90
Q2812 188 104
R118 124 56
R119 121 56
R156 43 72
R166 9 36
R183 103 106
R301 21 72
R337 82 21
R401 79 140
R406 73 174
R408 9 161
R411 9 171
R412 69 176
R413 9 151
R414 16 143
R416 86 184
R502 45 169
R503 28 161
R504 35 171
R506 9 181
R511 70 141
R512 69 130
R513 195 144
R521 14 163
R522 13 184
R524 55 204
R526 21 208
R531 51 195
R532 95 196
R533 73 211
R542 116 140
R543 79 229
R546 82 228
R553 116 172
R554 96 219
R609 209 193
R621 197 204
R627 166 170
R633 186 223
R651 175 196
R652 180 186
F926 69 101
F927 73 101
F931 80 45
IC110 144 60
IC150 95 75
IC2807 177 88
IC2810 177 123
IC320 59 23
IC400 60 156
IC630 168 195
IC676 108 158
IC690 141 158
IC810 277 178
IC810A 282 178
IC820 239 63
IC830 180 56
IC850 215 77
IC950 110 40
IR-BA 265 189
KB 265 174
KH335 269 41
L108 158 59
L302 36 36
L506 20 200
L526 18 205
L531 50 185
L533 72 199
L543 86 228
L601 233 194
L601- 231 193
L819 204 57
L924 89 105
L2801 205 123
L2812 195 107
NETZ 211 246
OPTO1 8 24
OPTO2 53 262
OPTO3 265 209
P+ 264 112
P- 264 126
P1 35 25
Assembly coordinates of the components
- TheXandYcoordinatescanbeusedasbothmetriccoordinates
in mm for the original circuit board and absolute coordinates
for the enlarged diagrams of the circuit boards.
C --> Capacitor CC --> Chip Capacitor
D --> Diode CD --> Chip Diode
IC --> Integrated Circuit CIC--> Chip IC
L --> Coil CL --> Chip Coil
R --> Resistor CR --> Chip Resistor
T --> Transistor CT --> Chip Transistor
Chassis Board
Coordinates of the components on the components side
(top side)
Chassisplatte
Koordinaten für die Bauteile der Bestückungsseite
(Oberseite)
Bestückungskoordinaten der Bauteile
- Die Koordinaten X und Y sind sowohl als metrische
Koordinaten für die Originalplatine in Millimeter, als auch als
absolute Koordinaten für die vergrößerten Abbildungen der
Platinen verwendbar.
C --> Kondensator CC --> Chip-Kondensator
D --> Diode CD --> Chip-Diode
IC --> Integrierter Schaltkreis CIC--> Chip-IC
L --> Spule CL --> Chip-Spule
R --> Widerstand CR --> Chip-Widerstand
T --> Transistor CT --> Chip-Transistor

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams CUC 7301
8GRUNDIG Service
Coordinates of the Components on the Solder Side
(Bottom Side)
Koordinaten für die Bauteile der Lötseite
(Unterseite)
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
CBR001 81 76
CBR002 255 175
CBR003 154 28
CBR004 118 88
CBR005 176 69
CBR006 146 68
CBR007 12 69
CBR008 6 63
CBR009 30 32
CBR011 174 76
CBR015 198 137
CBR018 78 101
CBR024 189 55
CBR025 227 59
CBR026 229 59
CBR028 202 92
CBR032 170 125
CBR036 180 70
CBR037 137 84
CBR038 164 81
CBR040 172 107
CBR041 134 132
CBR042 130 62
CBR043 128 58
CBR045 161 44
CBR046 91 134
CBR047 180 76
CBR050 178 88
CBR052 26 19
CBR053 69 38
CBR054 187 83
CBR056 187 72
CBR059 92 76
CBR061 91 101
CBR062 83 91
CBR065 187 89
CBR068 127 18
CBR070 173 88
CBR071 48 93
CBR072 48 86
CBR073 91 130
CBR077 49 55
CBR080 243 132
CBR081 154 102
CBR082 184 78
CBR083 176 71
CBR085 94 141
CBR086 243 125
CBR090 137 73
CBR098 48 81
CBR099 180 55
CBR100 180 57
CBR101 72 60
CBR102 193 50
CBR103 202 57
CBR105 179 97
CBR108 44 78
CBR109 129 22
CBR110 69 82
CBR113 121 82
CBR115 78 91
CBR117 242 54
CBR118 239 54
CBR119 124 56
CBR120 128 55
CBR123 202 97
CBR124 61 102
CBR125 48 96
CBR126 228 123
CBR127 117 104
CBR130 174 74
CBR131 184 83
CBR132 210 89
CBR133 97 141
CBR134 97 98
CBR135 171 103
CBR136 161 108
CBR137 144 112
CC106 148 49
CC107 148 46
CC108 147 54
CC109 142 60
CC111 137 53
CC113 111 64
CC114 109 64
CC115 173 58
CC117 175 41
CC118 112 52
CC119 121 56
CC124 82 81
CC126 114 64
CC127 117 64
CC130 137 35
CC134 69 84
CC136 61 89
CC140 80 65
CC141 89 91
CC142 95 80
CC143 86 87
CC144 69 68
CC146 97 89
CC147 56 103
CC149 73 80
CC156 86 71
CC157 91 71
CC163 88 134
CC166 96 71
CC167 94 71
CC171 104 57
CC172 101 57
CC173 107 75
CC174 108 71
CC177 92 80
CC184 102 94
CC308 39 40
CC321 62 24
CC322 55 22
CC328 68 19
CC331 31 28
CC401 68 152
CC403 68 170
CC406 58 161
CC419 54 159
CC501 28 161
CC653 170 196
CC654 174 184
CC673 113 157
CC674 106 166
CC676 111 163
CC694 137 156
CC695 143 156
CC805 221 59
CC821 225 45
CC822 197 78
CC823 206 99
CC824 206 96
CC825 206 73
CC827 240 73
CC828 218 57
CC831 176 56
CC834 206 78
CC836 218 96
CC837 227 79
CC838 234 81
CC842 226 97
CC848 222 92
CC852 214 78
CC854 239 81
CC855 220 92
CC856 237 81
CC859 194 78
CC863 212 57
CC865 224 65
CC866 208 59
CC868 232 65
CC869 231 90
CC901 78 60
CC906 84 65
CC920 84 107
CC921 113 129
CC922 113 126
CC923 113 124
CC924 75 109
CC925 87 102
CC926 108 40
CC937 65 103
CC944 68 44
CC951 5 112
CC956 122 34
CC957 9 113
CC958 9 109
CC973 18 109
CC2805 190 118
CC2806 178 111
CC2807 202 128
CC2809 158 109
CC2810 174 104
CC2811 176 89
CC2812 191 108
CC2813 197 112
CC2814 197 118
CC2815 96 52
CC2816 188 127
CC2821 189 61
CC2822 189 78
CC2823 189 64
CD109 145 60
CD118 170 44
CD134 62 86
CD191 135 84
CD192 132 95
CD193 132 84
CD501 32 162
CD516 187 138
CD654 176 181
CD656 178 189
CD673 100 165
CD851 236 120
CD862 224 73
CD866 205 57
CD901 72 54
CD902 75 58
CD926 70 108
CD927 73 108
CD941 78 41
CD942 76 41
CD943 73 47
CD944 73 41
CD954 21 93
CD2816 161 123
CD2817 159 123
CD2818 136 112
CD2827 154 100
CD2828 149 102
CD2829 154 97
CD2836 178 125
CD2837 178 123
CD2838 178 120
CIC105 114 57
CIC130 144 29
CR101 157 45
CR102 158 48
CR103 141 43
CR104 144 43
CR105 135 41
CR106 138 48
CR107 141 52
CR108 153 61
CR109 147 60
CR111 160 89
CR112 160 87
CR112A 156 87
CR114 215 88
CR115 173 61
CR116 144 71
CR117 177 38
CR118 168 40
CR119 163 36
CR121 102 79
CR122 115 77
CR124 49 67
CR126 38 59
CR127 53 60
CR128 54 68
CR130 134 26
CR131 137 22
CR132 48 89
CR133 142 22
CR134 65 84
CR135 139 22
CR136 71 89
CR137 144 22
CR138 140 19
CR141 89 78
CR143 78 79
CR147 57 100
CR148 51 102
CR149 78 96
CR151 108 87
CR152 105 87
CR153 103 87
CR154 86 54
CR155 86 58
CR156 100 89
CR158 88 72
CR159 102 71
CR161 89 64
CR162 53 110
CR163 85 134
CR166 94 54
CR166+ 14 36
CR166- 91 53
CR167 96 59
CR168 88 60
CR169 49 109
CR171 103 65
CR173 105 71
CR181 99 106
CR182 96 106
CR183 100 94
CR186 105 94
CR187 146 93
CR191 136 89
CR192 135 92
CR193 149 91
CR304 39 45
CR305 43 45
CR306 27 66
CR307 24 74
CR308 21 54
CR321 68 24
CR322 53 19
CR323 89 23
CR324 100 18
CR325 74 19
CR326 40 23
CR327 191 20
CR328 44 23
CR331 30 24
CR403 60 170
CR404 72 169
CR405 74 132
CR406 17 150
CR407 17 143
CR408 16 139
CR409 65 152
CR419 6 154
CR523 64 139
CR524 164 127
CR541 109 132
CR654 173 187
CR656 180 186
CR673 106 161
CR674 106 164
CR686 43 123
CR687 38 130
CR803 221 65
CR807 258 163
CR808 261 163
CR811 260 186
CR812 259 141
CR813 259 144
CR816 261 191
CR817 251 171
CR821 204 92
CR822 193 71
CR823 197 71
CR824 187 78
CR825 207 92
CR826 207 65
CR827 237 73
CR828 216 73
CR829 216 65
CR831 235 73
CR833 230 127
CR834 205 82
CR835 203 78
CR836 201 78
CR837 214 97
CR838 224 79
CR839 232 81
CR840 221 101
CR841 210 72
CR842 173 65
CR843 226 94
CR844 227 88
CR845 196 82
CR846 224 88
CR847 226 99
CR848 221 88
CR849 219 79
CR851 236 123
CR852 216 82
CR853 219 88
CR854 218 98
CR855 216 78
CR856 216 91
CR857 238 87
CR858 223 125
CR859 192 78
CR862 214 73
CR863 213 65
CR864 205 65
CR866 221 52
CR868 224 53
CR869 226 92
CR870 231 88
CR873 229 65
CR875 227 65
CR876 210 65
CR877 218 65
CR878 192 82
CR901 70 50
CR902 80 52
CR903 129 28
CR905 147 22
CR906 149 22
CR911 92 96
CR916 54 88
CR917 55 79
CR918 56 88
CR919 65 81
CR920 83 112
CR921 77 105
CR922 84 109
CR923 75 113
CR924 87 108
CR925 78 113
CR926 70 113
CR927 73 113
CR928 65 105
CR929 65 108
CR931 67 113
CR936 60 111
CR937 62 111
CR938 65 113
CR941 77 47
CR944 83 36
CR951 5 115
CR952 5 108
CR953 8 63
CR954 19 88
CR957 17 116
CR958 17 104

16
29304-764.52/2L(10)
0 1 2 3 4 5 6 7 8 9
CD134
CD2838
CD2836
CD2837
EB
CT901
EB
CT963
EB
CT826
EB
CT101
EB
CT937
EB
CT115
EB
CT325
EB
CT186
EB
CT2831
EB
CT107
EB
CT840
CBR031
CBR137
CBR119
CBR110
CBR027
CBR015
CBR061
CBR042
CBR033
CBR134
CBR010
CBR006
CBR073
CBR040
CBR030
CD2827
CD2829
CD193
CD191
CD2816
CD2817
CD654
CD192
CD866
CD656
CD501
CD109
CD954
CD862
CD673
CD851
CD2818
CD516
CD2828
CD181
1
16 9
8
CIC130
1
16 9
8
CIC105
CT925
CT916 CT917
CT921
CBR081
CR954
CR656
CR327
CR833
CR305
CR967
CR134
CR844
CR192
CR915
CR952
CR962
CR965
CR307
CR961
CR959
CR171
CR911
CR183
CR128
CR127
CR136
CR186
CR159
CR151 CR152
CR936
CR928
CR964
CR161
CR803
CR917
CR829
CR109
CR971
CR115
CR111
CR922
CR2812
CR113
CR112
CR103
CR102
CR960
CR104
CR101
CR181
CR168
CR165
CR849
CR958
CR929
CR326 CR328
CR841
CR938
CR826
CR839
CR966
CR147
CR845
CR924
CR304
CR541
CR951
CR827
CR823
CR869
CR878
CR2811
CR868
CR846 CR853
CR870
CR856
CR852
CR848
CR843
CR816
CR807
CR937
CR187
CR308
CR155
CR822
CR828
CR322
CR325
CR108
CR2808
CR877
CR905 CR137
CR153
CR862
CR331
CR106
CR105
CR131
CR133
CR135
CR324
CR842
CR138
CR837
CR124
CR941
CR182
CR840
CR419
CR193
CR854
CR523
CR191
CR407
CR403
CR866
CR173
CR875
CR2804
CR831
CR919
CR863
CR321
CR107
CR2818
CR902
CR405
CR819
CR876
CR329
CR851
CR925
CR164
CR808
CR2809
CR927
CR167
CR838
CR864
CR984
CR149
CR957
CR406
CR323
CR944
CR409
CR920
CR169
CR817
CR834
CR143
CR2838
CR2821
CR916
CR408
CR825
CBR034
CR126
CR654
CR114
CR812
CR963
CR306
CR847
CR162
CR906
CR857
CR873
CR110
CR968
CR194
CR2816
CR2803
CR2817
CD194
CR687
CBR039
CR166
CR923
CR855
CR858
CR2810
CR835
CR163
CR116
CR148
CR918
CR931
CR2819
CR824 CR859
CR953
CR2815
CR154
CR2829
CR121
CR2814
CR673
CR686
CR132
CR158
CR122
CR674
CR836
CR2820
CR2807
CBR077
CR821
CR2837
CR404
CR921
CR130
CR926
CR974
CR901
CR2833
CR985
CR141
CR2836
CR2813
CR903
CR156
CR811
CR813
CR2805
CC924
CC676
CC501
CC836
CC124
CC149
CC674 CC171
CC973
CC147
CC827
CC825
CC695
CC654
CC821
CC831
CC2807
CC2811
CC824
CC865
CC401
CC130
CC653
CC118
CC142
CC167
CC172
CC925
CC113
CC126
CC111
CC901
CC823
CC2805
CC2812
CC2806
CC141
CC108
CC958
CC115
CC184
CC920
CC177 CC157
CC136
CC2815
CC166
CC134
CC173
CC127
CC140
CC143
CC922
CC923
CC906
CC856
CC951
CC957
CC837
CC156
CC848
CC842
CC828
CC863
CC2823
CC2810
CC838
CC855
CC869
CC322 CC321
CC328
CC107
CC174
CC854
CC937
CC2816
CC114
CC2813
CC921
CC2819
CC2814
CC119
CC2818
CC144
CC419
CC956
CC805
CC2821
CC868
CC331
CC866
CC2817
CC106
CC944
CC2809
CBR037
CBR113
CBR125
CBR133
CBR002
CBR086
CBR109
CBR102
CBR132
CBR053
CBR052
CBR026
CBR062
CBR001
CBR041
CBR032
CBR118
CBR105 CBR047
CBR085
CBR011
CBR005
CBR100
CBR036
CBR108
CBR050
CBR082
CBR123
CBR098
CBR009
CBR003
CBR131
CBR070
CBR025
CBR054
CBR124
CBR099
CBR135
CBR046
CBR068
CBR115
CBR024
CBR038
CBR103
CBR101
CBR130
CBR056
CBR018
CBR120
CBR004
CBR043
CBR083
CBR127
CBR007
CBR126
CBR071
CBR072
CBR028
CBR059
CBR065
CBR090
CBR080
CBR029
CBR008
CBR045
CBR084
CBR117
CC308
CC2822
CC822
CC403
CC406
CC694
CC673
CC859
CC926
CC163
CC109
CC146
CC852 CC834
CD902
CD944
CD943
CD926
CD901
CD942
CD927
CD941
EB
CT2821
EB
CT106
EB
CT919
EB
CT193
EB
CT2815
EB
CT110
EB
CT191
EB
CT962
EB
CT181
EB
CT169
29304-764.52/4LS(10)
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290
X
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
Y
210
220
230
240
250
260
190
200
30306
8
7910121113151420
18
28
17
16
29
19
26
24
21
22
25
23
27
5
41 2 3
Pos. N°/ Coordonnées/
Pos.-Nr. Koordinaten
XY
Pos. N°/ Coordonnées/
Pos.-Nr. Koordinaten
XY
CR911 92 91
CR916 54 83
CR917 55 74
CR918 56 83
CR919 65 76
CR920 83 107
CR921 77 100
CR922 84 104
CR923 75 108
CR924 87 103
CR925 78 108
CR926 70 108
CR927 73 108
CR928 65 100
CR929 65 103
CR931 67 108
CR936 60 106
CR937 62 106
CR938 65 108
CR941 77 42
CR944 83 31
CR951 5 110
CR952 5 103
CR953 8 58
CR954 19 83
CR957 17 111
CR958 17 99
CR959 17 95
CR960 17 109
CR961 16 88
CR962 16 78
CR963 109 119
CR964 16 64
CR965 109 121
CR966 109 124
CR967 16 68
CR968 167 39
CR971 161 31
CR974 99 74
CR984 61 92
CR985 132 14
CT101 158 47
CT106 142 42
CT107 148 38
CT110 165 83
CT115 177 59
CT117 173 33
CT120 167 31
CT169 53 101
CT181 97 96
CT186 103 93
CT191 140 83
CT193 142 88
CT2815 145 128
CT2816 166 114
CT2817 154 114
CT2818 139 107
CT2821 165 88
CT2823 154 101
CT2831 160 88
CT2832 162 94
CT325 93 14
CT826 214 56
CT840 172 92
CT901 79 51
CT916 55 78
CT917 60 77
CT919 60 88
CT921 79 103
CT925 82 98
CT937 61 102
CT962 17 74
CT963 20 67
GRUNDIG Service 9GRUNDIG Service 10
Chassisplatte / Chassis Board
CUC 7301 CUC 7301
Lötseite, Ansicht von unten
Solder side, bottom view
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

LINESTORE
LINESTORE
PLL
CLOCK PROZ.
108
5
43
1
16
15
14
TDA4665(ORIT/FR)
TDA4662
1n
C622 10p(FR)
CC109
**
CR835
1,8k
CR2829
680
CR2821
27k
CR2811
XX
CC2819
4,7k
CR2804
3,3k
CR2812
1,5k
CR2816
10k
CR2833
47k
CR813
1k
CR2819
10k
CR826
47k
CR812
22k
CR834
100
CR870
0
CR866
4,7k
CR829
1k
CR2805
XX
CC2818
1,5k
CR2818
XX
CC2817
1,8k
CR821
270
CR2814
*
CR2813
0
CR831
27k
CR843 220
CR844
27k
CR848
27k
CR852
27k
CR856
10M
CR857
150k
CR863
3,3k
CR824
3,3k
CR823
10k
CR827
3,3k
CR822
10k
CR836
150k
CR853
330k
CR854
390k
CR855
150k
CR849
62k
CR846
15k
CR842
4,7k
CR841
10k
CR858
68k
CR862
100
CR833
47k
CR864
100
CR873
100k
CR839
3,3k
CR868
3,3k
CR869
1k
CR807
1k
CR808
100
CR875
100k
CR876
100
CR877
150k
CR878
100
CR825
1k
CR845
91k
CR101
8,2k
CR103
15k
CR104
47k
CR102
1,5k
CR107
10k
CR108
10k
CR106
1,2k/1%
CR687
390/1%
CR673
37cm
100k R683
430/1%
CR686
3,4k/1%
CR674
P
P
P P P P
P
P
P
P
PP
P
M
M
P
P
P
2524 2322 21
20
19 18171615
14
1312
11 10
98 7
6
5
4
32
1
34
33
32
31
30
29
28
272635
39
38
3736
40
SAA5254P/E(OIRT-P/H)
IC2810
K
470p C653
K
1n/400V-AC
C604
K
1n/400V_AC
C603
U
STAND
BY
U
SCHUTZ
1M
CR656
1,5k
CR2817
+
1u/100V
C851
LS4148
CD851
1
2
BAT1
27k
CR838
220k
CR847
47k
CR851
INL
+5V
IR 3
2
1
TFMS5300
IC810
TLHR4601
D816
SDA SCL
SCL SDA SCL ENA
P-
SDA
P+
0,1u
CC827
U
DATA PERI
U
EURO-
AV
U
DEC
I
U
DEC
I
+
-
VREF
5,0V U<8,5V
G
LOGIK
BWM
V
8
76
5
4
3
21
UC3842A
IC630
2
56
R664
FBAS
EURO-AV
U
STAND
BY
U
NF
MUTE
27MHz Q2812
4MHz
Q857
BC858B
CT2821
BC858B
CT2815
BC858B
CT106
R621
4,7
43
21
S601
1
2
3
MC7805T
IC690
LS4148
CD2837
LS4148
CD2838
LS4148
CD2828
LS4148
CD2827
LS4148
CD2836
LS4148
CD2829
LS4148
CD673
LS4148
CD654
LS4148
CD656
3,3u
L2812
-(R-Y)
-(B-Y)
TUNING
PHASIS
DEEM
PLLBELLACC
SWITCHIDENT.CONTROL
FACE
INTER-
1112131415
16
56 7 8
9
10
3
4
1
2
TDA8395N2
IC110
VCC
SDA
SCL
A0 A1 A2 VSS
TEST
8
7
6
5
4321
X24C02
IC830
ZTK33
D683
3,6V
D663
FR/OIRT
U
VQ
0
CR2810
U
DATA
U
25Hz
U
FBAS
U
DATA-P
U
KOIN
U
NORM1
U
VQ
1,5k
CR2803
BC848B
CT2831
BC848B
CT826
BC848B
CT101
BC848B
CT107
BC848B
CT840
L819
+
470u/40V
C672
+
2,2u/63V
C663
3
2
1
KB
+
2,2u/100V
C2816
+
100u/25V
C2803
+
47u/16V
C811
+
47u/16V
C108
+
4.7/63V
C863
+
100u/25V
C695 +
22u/16V
C687
+
47/50V
C683
+
470u/25V
C676
+
100u/25V
C667
+
/385V
C626
+
100u/250V
C682
+
1u/63V
C661
+
2,2u/100V
C656
47k
CR2807
LS4148 CD2817 LS4148 CD2818 LS4148 CD2816
BY297
D671
BY299
D682
BYT53G
D668
1N4003
D664
1N4003
D666
BA157
D662
BA157
D667
BYT53B
D661
5,6k
CR837
0,1u
C819
4
470
R669
P3
P3
4,7M
R627
FR/OIRT
32
1
LM317T
IC676
100p
C681
270p
C671
F
4,7n
C664
F
1n/FKP/1600V
C669
F
2,2n/400V_AC
C627
F
0,1u
C2804
F
0,1u
C2811
F
0,22u
C112
F
/MP3/250V/AC
C601
29500-823.96
29500-826.97
L601
1N4007
D623
1N4007
D624
1N4007
D621
1N4007
D622
2,2n
CC2810
100p
CC805
0,1u
CC831
39p
CC2823
39p
CC2822
39p
CC2821
0,1u
CC2806
15p
CC2814
8,2p
CC2813
1n
CC2812
0,1u
CC2805
100p
CC2816
6,8n
CC834
0(OIRT)
91k(FR)
CR109
33p
CC854
47p
CC856
10n
CC838
100p
CC869
100p
CC868
2,2n
CC821
100p
CC822
4,7n
CC823
100p
CC837
1n
CC836
100p
CC866
2,2n
CC863
100p
CC859
**
CC855
**
CC852
**
CC848
100p
CC842
100p
CC825
100p
CC865
0,1u
CC107
0,1u
CC111
1n
CC106
0,1u
CC108
1n
CC114 1n
CC113
2,2n
CC674
0,22u CC694
0,1u
CC695
0,22u CC673
0,1u
CC676
10n
CC653
1,2n
CC654
LS4148(FR)
CD109
T2,5A
SI600
*
R666 0,82 R667
220
R661
18
R663
1k
R665
4,7k
R651
330
CR816
22k
CR817
270
CR811
***
100
CR803
1n
C624
150k
CR654
*
R653
10k
R652
U
AFC
U
RV
15
R685
2
56k
R633
INL 0
CR828
*
R609
n.V.
5
4
3
2
1
IR-BA
FBAS
SC
R
OSD
H
SYNC
V
SYNC
V
SYNC
H
SYNC
+
100u/25V
C2810
100uH
L108
470
R654
***
100
CR2809
2
12k
R681
390k
CR840
CC2809
0,1u
MJF18004C
T665
BC337/25
T686
2
1
N3
***
1k
CR2808
PB0 PB1 PB2 PA4 VDD PA2
R G B
FBKG
RESET
PD1
IRQ
VC0 R1 PB3 PC2 HSYN PA0 PC4 VSYN PB7 PC0 PB6 PB5 PB4 OSC1 OSC2 VSS PD7 PC1 PA1 PA3 PD2 PD0 PA7 PC5 PC3 PA5 PA6
1
2
34567
8
9
10
11 1213
14
15
16171819
20
21
22 2324 25 26
27 28 29
3031 32 33 343536 3738 39 40
ZC411718P
ZC88667P/w.w/ZC88671P/ZC88669P(TEXT)
IC850
390k
CR116
1
2
45
6
7
9
xx
TR601
47
R118
0,1u
CC118
2,7k
CR2820
200k
CR115
4,7n
CC115
BC848B
CT115
10k
CR114
U
PAL
U
PAL
3
21
MC33164
IC820
L2801
100p
CC2807
1n
C623
1n
C621
0,1u
CC2811
6dB
0dB
0dB
1
2
3
4
5
6
7
8
TEA2114
IC2807
+
1u/100V
C2815
IR
Min.
+A
37cm
33k
CR2815
OIRT
37cm
37cm
37cm
37cm
37cm
+
4,7u/16V
C2802
n.V. n.V. n.V.
n.V.
n.V.
37cm37cm
37cm
1
2
BAT4
XX
CBR035
1
2
BAT2
3
2
1
BAT3
GB
GB
1
2
3
4
ASIS1
1 2 3 4
ASIS2
***
220
CR819
+
1u/100V
C827
+
2,2u/50V
C106
0
CR110
BR056
OIRT
F
C652 4,7n
FR
+
4,7u/63V
C818
0
CBR039
0
CBR034
BR009
BR021
240k
CR105
+A
+A
+B‘
+8V
+E
+E
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
MM
M
M
MMM
M
M
MM
M
M
M
M
MM
M
M
M
M
MMMM
M
M
MM
M
MM
M
M
M
M
M
M
M
MM
MM
M
M
MM M
MM
MM
MMM
MM M
MM
MM MM
M
M
M
M
M
M
+33V
+M
+M
P
P
B
+B
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H
+H +H
+H +H +H +H
+H
+H
*
*
*
w.w. VT 29504-108.87
NUR BEI 12V-GERAET
ENT. B. 12V
VERPOLT
BEI 20/21"
20"/21"
BR009/BR021/CBR034//CBR039
ENTF.BEI TEXT -108.87
NUR BEI TEXT -108.87
NO EXISTE EN
MANCA CON
N’EXISTE PAS POUR
DELETED WITH
SOLO CON
SOLO CON
SEUL.POUR
ONLLY WITH
100p
1
33
2,7V
47
+124 Volt bei 15"-21"
SOLO CON TASTIERA EST.
SOLAM.CON TECLADO EXT.
SEUL.POUR CLAVIER EXT.
ONLY WITH EXT.KEYBOARD
NUR BEI EXT.KEYBOARD
4,3V3,3V
8V
5,8V
1,6V
0,8V
1,4V
1,4V
51V
+112 Volt bei 37cm ORION
30
7
SECAM
5
6
4
3
1
2
+105 Volt bei 37cm PHILIPS
160V
+5V
PTC
(4)
(1)
(6)
3
(9) (12)
(15)
(18)
+8V
10
9
8
7
6
5
KB/IR/BA
4
3
2
1
OSC IN
OSC OUT
BLANK
RGB-REF
B G R
+16,5V
+12V
230V NETZ
2
5
11 12
CUC 7301
GRUNDIG Service
CUC 7301
GRUNDIG Service
Gesamtschaltplan / General Circuit Diagram
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

N
ESTORE
N
ESTORE
L
ROZ.
10
9
8762
1
15 13
12
11
6
5(ORIT/FR)
D
A4662 CIC105
10
8
5
4
3
2
1
OFWK6260
F906
3
F931
L9460
47k
CR903
6,8k
CR905
4,7k
CR405
22k
CR409
47k
CR985
4,7k
CR134
4,7k
CR941
4,7k
CR132
22k
CR917
1k
CR919
0
CR944
10k
CR984
7,5k
CR918
1,2k
CR916
56k
CR131
1,8k
CR2829
56k
CR306
1k
CR308
5,6k
R156
10k
CR130
68k
CR307
22k
CR902
56k
CR138
56k
CR149
n.V.
10k
CR901
22k
CR974
5,6k
CR951
2,2k
CR967
5,6k
CR952
1k
CR953
75
CR954
47
CR968
75
CR971
220
CR923
360
CR911
390
CR966
470
CR921
82
CR922
680
CR927
2,7k
CR926
5,6k
CR956
75
CR958
75
CR959
220
CR957
75
CR962
22k
CR936
75
CR961
2,2k
CR931
1k
CR964
2,7k
CR928
22k
CR937
2,7k
CR929
0
390
CR965
470
CR111
470
CR112
390
CR963 220
CR960
+
10u/50V
C923
8,2M
CR155
8,2M
CR161
8,2M
CR154
100
CR152
100
CR151
8,2k
CR126
100K
CR192
100k
CR191
510/2%
CR186
**
CR166+
1k
CR181
10k
CR182
750
CR147
100
CR153
12k
CR127
560k
CR158
330/1%
CR162
8,2k
CR159
100k
CR173
1,2k
CR920
0
6,8k
CR136
1
CR141
5,1k
CR187 470
CR403
*
CR419
*
CR408
8,2k
CR171
10k
CR163
18k
CR407
18k
CR167
10k
CR156
820k
CR166
2,2k
CR143
3,3k
CR169
390
CR168
4,7k
CR906
3-10p
C136
K
2,2n C502
10
9
876
54
32
1
29504-201.21TUNER
FR
U
SCHUTZ
56k
CR135
330
R511
100
CR305
4,7k
CR128
15k
CR124
0
CR924
+
470u/16V
C301
27p
CC163
22k
CR148
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BU1
3
2
7
61
8141-812-405
F923
TPS6,0MHz
TPS5,5MHZ
F924
3
2
1
CH
MC14094
STROBE
DATA
CLOCK
1615
14
13
12
11
1098
7
6
5
4
3
2
1
CIC130
SFE6,0
5,5MHz
F926
6,0MHzFR
6,5MHzOIRT
F927
SDA
ZF
ZF_ SCL
37cm
37cm
ENA
B G R
AUDIO
BB
AUDIO
AUDIO FBAS
R
AUDIO
SB BB SB
G
B
SW
ZF_
ZF
R G B
SB
U
EURO-
AV
U
DATA PERI
LOGICAGC
2
1
14
1312 11
10
9
8
7
6
5
4
3
STV8225
IC950
BC858B
CT110
CH2 CH1
3,58MHz
Q171
4,43MHz
Q172
09246-863.04
TR501
BC858B
CT919
BC858B
CT962
BC858B
CT191
BC858B
CT181
BC858B
CT169
76
31
8141-111-603
F130
BA582
CD134
LS4148
CD191
BA582
CD942
BA582
CD944
BA582 CD901
BA582 CD902
BA582
CD941
LS4148
CD927
LS4148
CD926
LS4148
CD501
BA582
CD943
LS4148
CD192
LS4148
CD516
LS4148
CD954
33k
CR404
BAV21
D405
(R-Y)
(B-Y)
1
1
9
10
N
2
BC548B
T511
BC637
T501
10k
R413
ZPD22
D512
ZPD12
D514
ZPD4,7V
D406
FR
J5
J4
100
R411
2,2k
R408
U
NORM1
U
NORM1
U
FBAS
U
KOIN
U
25Hz
U
DATA
U
VQ
BC848B
CT917
BC848B
CT916
BC848B
CT901
BC848B
CT921
BC848B
CT963
BC848B
CT937
BC848B
CT186
L506
22p
CC136
+
4,7u/63V
C922
+
10u/50V
C911
+
22u/25V
C921
100
CR304
+
220u/10V
C302
+
1u/100V
C966
39k
CR121
+
2,2u/100V
C191
+
470u/10V
C141
+
22u/35V
C512
0,1u
CC147
+
10u/50V
C148
+
22u/50V
C149
+
4,7u/63V
C153
+
4,7u/63V
C152
+
47u/16V
C127
+
4,7u/63V
C128
+
220u/10V
C511
+
4,7u/63V
C408
+
1000u/35V
C412
+
10u/50V
C151
+
1u/100V
C167
+
4,7u/63V
C501
+
100u/35V
C402
0,51
1
R503
150
1
R502
12k
CR122
+
2,2u/100V
C129
BAV21
D513
1N4936
D401
BRU14
BRU120
10k
CR137
FR
07202-342.97
F901
6
5
4
3
2
1
7
RGB
n.V.
F
0,18u
C513
F
/FKP1/1600V
C506
F
22n
C503
F
0,22u
C417
F
0,1u/5%
C158
U
NORM1
F
*
C422
BC858B
CT925
0,1u
CC901
1n
CC134
0,1u
CC944
0,1u
CC926
1n
CC140
0,1u
CC130
150p
CC951
0,1u
CC922
0,1u
CC921
47p
CC924
0,1u
CC937
0,1u
CC923
xx
CC171
2,2n
CC973
0,1u
CC401
0,1u
CC126
0,1u
CC127
680p
CC184
4,7n
CC157
0,1u
CC142
0,1u
CC141
0,1u
CC143
4,7n
CC174
0,1u
CC173
18p
CC172
10n
CC419
100p
CC308
150p
CC958
150p
CC957 150p
CC956
1n
CC501
0,1u
CC177
1,5n
CC406
0,1u
CC144
1n
CC167
10n
CC166
0,22u CC403
2,7n
CC149
390p
CC156
0,1u
CC146
1n
CC124
37cm
U
U
1k
R401
680
R414
390
R406
100
CR406
U
RV
U
AFC
4,7
R301
1
R416
*
R412
2,7k R513
22
R504
xx
CC925
+
22u/16V
C924
10k
CR133
VIDEO
AGC
IDENT.
AFC
2 3
3
H-DRIVE
PAL/NTSC-DECODER
V-DRIVE
1432 65
11
10
9
87
12
13
52
51 50
49
48
47
46
45
44
43
42
4140 39 38
37
36
35 34333231 30 29 2827
2625
24
23
22
21
20
19
18
171615
14
TDA8362A
IC150
98
76
5
4
3
2
1
TDA3653_B
IC400
120
R506
*
R512
AUDIO
1
R
OSD
B
OSD
G
OSD
R
OSD
B
OSD
G
OSD
FBAS
TER
AUDIO
ZF
AUDIO
EURO-AV
FBAS
SC
FBAS
EURO-AV
FBAS
SC
FBAS
AUDIO
EURO-AV
AUDIO
1
V
SYNC
H
SYNC
FBAS
EURO-AV
AUDIO
ZF
FBAS
AUDIO
EURO-AV
10u
L302
8,2uH
L924
FR/OIRT
10k
R166
BU508D
T506
4,7
R118
4,7
R119
0,1u
CC118
0,1u
CC119
4
FR/OIRT
OIRT
47p
CC920
NTSC
NTSC
NTSC
3,3p
CC906
37cm
37cm
GB
FR/OIRT
FR
GB
LS4148
CD181
1k
CR194
ZPD5,6V
CD194
1
2
ASIS3
BC858B
CT193
10k
CR193
37cm
1,8k
R183
*
GB
470
CR112A
FR
GB
INL
+8V
+E
+E
+E
+E
+E
+E
+E
+E
+E
+E
+E
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
MM
MM
M
M
M
M
M
M
M
M
M
M
MM
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
MM
M
M
M
M
M
M
MM
M
M
MM
MM M
MM
M
M
M
MMM
M
M
M
MM
M
MM
M
M
M
MMM
M
M
MM
MMM
M
M
M
M
M
M
+33V
+M
+D
+D
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B/1
+H
+H
+H
+H
+H
2,7k
*
PHI
UND GB
***
NO EXISTE EN
MANCA NELLA VERS.
N’EXISTE PAS POUR
DELETED WITH
ENTF.BEI ASIS
R414
OFWK6260(FR)
.31
OFWJ1952(GB)
3,9V 3,9V
2,5V
1V
1,5V 1,5V
5,3V 3,8V 7,7V 3,8V 4,4V 2,5V 3V 2,4V 3,5V 1,7V 1,7V 1,7V
8V8V
5,8V 5,8V
5,4V
2,7V
2,5V
1,8V
1,8V
1,8V
3,8V
0,8V 2,8V
3,8V
2V4,3V
6,6V2,8V
1,6V 5,8V 1,5V 1,5V
1,3V
3,4V
3,4V
3,4V
0,3V
2V
9V
4V
4V
3V
5,1V 5,1V
ZUR NETZSCHALTERPL. / BEDIENTEIL A LA PLACA INTERRUPTOR RED ALLA PIASTRA INTERR. DI RETE VERS C.I. INTERR. SECTEUR TO MAINS SWITCH BOARD
29
28
21
23
22
24
25
26
19
16
17
15
13
14
20
18
10
SECAM
11
9
12
7
8
FM 251.00F BLAUPUNKT
CM 9408F SIEMENS
CUC 7301F GRUNDIG
CM 9408 SIEMENS
FM 251.00 BLAUPUNKT
CUC 7301 GRUNDIG
47u
I
C
G
BEI 37cm ORION
TR550
4,5MHz
n. b. US-NORM
MKT
fuer CC901
fuer CD926
VERS C.I. TUBE CATHOD A LA PLACA-ZOCALO TRC ALLA PIASTRA CINESC. TO CART BASE ZUR BILDROHRPLATTE
OIRT)
(NORM1 bei
NORM4
1
25
4
OFWK6255G(OIRT)
OFWG1962G(INL)
BEI INL.
VERTIKAL
F
VERT.
JOCH
A
B
D
C
14
GRUNDIG Service
13
GRUNDIG Service
CUC 7301 CUC 7301
Gesamtschaltplan / General Circuit Diagram
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

ASIS-BAUSTEIN 29504-108.19
CHASSIS
TUNER
ASIS3
ASIS 2
ASIS1
CN3
CN2
CN1
2
4
4
1
1
1
SPLITTER
ASIS-TV-MODEM
2
1
LS
4,7k
CR323
2,7k
CR328
4,7
CR331
8,2
R337
100
CR326
1k
CR541
10k
CR322
1,8k
CR321
BAV21
D826
37cm
SB
U
NF
MUTE
10/7W
R532
+
220u/10V
C325
2,2k
CR324
10u
L526
*
L531
ZPD8,2V
D323
BC548B
T523
BC848B
CT325
5,6k
CR327
+
1000u/35V
C446
+
22u/350V
C543
+
22u/16V
C323
+
470u/10V
C331
+
470u/16V
C327
+
22u/16V
C326
*
1
R531
*
2/4
R533
6,8
1
R526
*
X
R554
BYV16
D543
1N4936
D444
BA157
D524
390p
C444
F
0,68u/MKS4/160V
C522
F
18n/63V/FKP2
C527
F
/MKP4/160V
C526
F
0,22u
C542
F
0,22u
C541
F
0,68u/MKC4SV21
C532
37cm
0,1u
CC331
0,1u
CC328
3,3n
CC322
0,1u
CC321
*
R542
1k
CR523
1,2k
R546
1M/MGW
R522
1,5k
R553
10/1W
R543
10k
R524
L
I
G
C
F
H
B
A
GND
HS
F
G2
U
U
29201-
TR550
33k
R521
5
4
3
2
1
BR-HZ
09246-
L533
220u
L543
37cm
TDA7233
8
7
6
5
4
3
21
IC320
37cm
37cm
F
68k
R329
+A
M
MM
M
MM
M
M
M
M
M
MM
M
M
M
M
M
M
M
M
M
+C
+C
UF
HS
+D
UG2
+B
+B
+B
+H
BR-PLATTE
210596
3,3k
1,8k
2,7 OHM/2W
6,8n
3,3k
1,8k
7,5 OHM/1W2,7 OHM/2W
8,3n
20" CHUNGHWA14" CHUNGHWA21" CHUNGHWA
4,7k 4,7k 4,7k 4,7k 4,7k 4,7k 4,7k 4,7k 4,7k 4,7k 4,7k
3,9k 3,9k 3,9k 3,9k 3,9k 3,9k 3,9k 3,9k 3,9k 3,9k 3,9k
CR419
CR408
100u 100u
270 270
360/2% 360/2%
0,15u 0,15u
1,8 1,8
8,3n 8,3n
-838.51 -838.51
-114.95 -114.95
0,33u/MKP4 0,33u/MKP4
2,2 OHM/2W
20" SAMSUNG
2,2k 2,2k
1k 1k
0,82 0,82
29201-513.97 29201-513.97
8311-200-010 8311-200-010
10k 10k
820 OHM 820 OHM
47n/MKS 2 47n/MKS 2
820 OHM/2W 820 OHM/2W
-031.54 -031.54
29200-412.31
*
*
*
*
C626
CR2813
47u 47u 47u 47u 47u 47u 47u 47u 47u 47u100u
0 000000 270270 270270
19" 21"
0,15u 0,15u 0,15u 0,15u 0,15u 0,15u0,15u 0,15uC601 0,22u 0,22u 0,22u
1,5k/4W
-850.51
29201-513.97 29201-513.97 29201-513.97 29201-513.97 29201-513.97 29201-513.97
360/2%360/2%360/2% 360/2% 360/2%
1,51,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8 1,8
5,1 OHM/1W
21" SN PHI
R412
ca. 190V/15-21"
ca. 125V/14"
-114.95
-114.95
0,33u/MKP4
20"16" ORION17"15"14" PHILIPS14" ORION
SOLAM.CON 20" SAMSUNG
SOLO CON 20" SAMSUNG
SEUL.POUR 20" SAMSUNG
ONLY WITH 20" SAMSUNG
NUR BEI 20" SAMSUNG
470/2%470/2% 470/2%
-115.95-115.95 -115.95 -115.95-115.95-115.95-115.95L531
R653
R666
.........R183
2,2k 2,2k 2,2k 2,2k 2,2k 2,2k2,2k 2,2k1,5k
1k 1k1k1k1k1k 1k 1k
0,82 0,820,820,820,820,82 0,82 0,821
1,1k1,1k 1,1k
1 1
29201-513.97 29201-513.97
3,9k 3,9k
29201-512.97 29201-512.9729201-514.97
27
470u/35V
7,5 OHM/1W
-653.01 -653.01
(INTERN)
8311-200-010 8311-200-010 8311-200-0108311-200-010 8311-200-0108311-200-020 8311-200-020 8311-200-020 8311-200-020 8311-200-020 8311-200-020R609
7n
10
9
8
7
65
4
3
2
1
4,7 OHM/1W4,7 OHM/1W4,7 OHM/1W 4,7 OHM/1W 4,7 OHM/1W4,7 OHM/1W
/25V
VERS C.I. TUBE CATHOD A LA PLACA-ZOCALO TRC ALLA PIASTRA CINESC. TO CART BASE ZUR BILDROHRPLATTE
10k 10k10k10k 10k 10k 10k10k13k13k 13k
circuits are allowed to be put out of operation
only for a short time.
or the picture tube the integrated protective
To avoid consequential damages to the chassis
the precise adjustment of the +A power supply.
and thus the developing X-radiation depends on
The high tension for the picture tube
7,5n
C422
3,3 OHM/1W
820 OHM 820 OHM820 OHM 820 OHM 820 OHM 820 OHM820 OHM 820 OHM
6,8n 6,8n 6,8n6,8n7,8n 7,8n
47n/MKS 2
R542
7,5n
47n/MKS 2 47n/MKS 2 47n/MKS 2 47n/MKS 247n/MKS 2 47n/MKS 2 47n/MKS 247n/MKS 2 47n/MKS 2
R554
C526
R531
C506
L533
TR550
R512
0,42u/MKP40,26u/MKP4 0,26u/MKP4 0,26u/MKP4 0,26u/MKP40,42u/MKP40,26u/MKP40,42u/MKP40,42u/MKP4 0,42u/MKP4
820 OHM/2W820 OHM/2W1,5k/4W 1,5k/4W 1,5k/4W 1,5k/4W1,5k/4WR533
TR601
-850.21 -850.21 -850.21 -850.21-838.21 -838.2109246-850.21
-031.54 -031.54-031.54 -031.54 -031.54 -031.54-031.54 -031.54-031.55
duerfen nur kurzzeitig ausser Betrieb
ist abhaengig von der exakten Einstellung
der Netzteilspannung +A.
am Chassis oder an der Bildroehre zu vermeiden.
gesetzt werden, um Folgeschaeden
Schutzschaltungen im Geraet
und die damit auftretende Roentgenstrahlung
Die Hochspannung fuer die Bildroehre
COLLEGAM. VISTI DI SOTTO
CONN. VUES DE DESSOUS
CONN. BOTTOM VIEW
ANSCHL. V. UNTEN GESEHEN
CONEXIONES VISTAS POR DEBAJO
M
L
K
I
H
GF
E
D
C
B
A
TR 550
HOR.
JOCH
J3
J1
F
F
RESERV. EL DEREC. DE MODIFIC.
CON RISERVA DI MODIFICA
SOURS RESERVE DE MODIFIC
SUBJECT TO ALTERNATE
AENDERUNGEN VORBEHALTEN
A
B
D
C
15 16
CUC 7301
GRUNDIG Service
CUC 7301
GRUNDIG Service
Gesamtschaltplan / General Circuit Diagram ASIS-Verdrahtungsplan / ASIS Wiring Diagram
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit DiagramsPlatinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams