Grundig CUC 7350 User manual

CUC 7350
ST 55-798 text
Zusätzlich erforderliche
Unterlagen für den Komplettservice
Additionally required
Service Manuals for the Complete Service
Ergänzung
Supplement
Service
Manual
Btx * 32700 #
Sachnummer
Part Number 72010 016 8700
Änderungen vorbehalten
Subject to alteration
Printed in Germany
VK24 0598
Sicherheit
Safety
Sach-Nr./Part No.
72010-800.00
Service Manual TV
7
Sach-Nr./Part No.
72010 016 8700
Service
Manual
CUC 7350
Sach-Nr./Part No.
72010-016.80
Ergänzung
Supplement
5
Sach-Nr./Part No.
72010-016.85

Allgemeiner Teil / General Section CUC 7350
2GRUNDIG Service
For these TV set the Service Manual CUC 7350 is applicable.
This Manual describes the differences and the additionally fitted
modules of the TV receiver.
The Module List and the relevant part numbers are listed in the table
on this page.
Basic instructions for servicing are given in the:
– Safety Instructions (Part No. 72010-800.00)
– Service Manual CUC 7350 (Part No. 72010-016.80)
– 5st Supplement CUC 7350 (Part No. 72010-016.85)
Für dieses Gerät gilt das Service Manual CUC 7350.
Diese Ergänzung dokumentiert die Unterschiede bzw. zusätzlichen
Bestückungen des Gerätes.
Die Modulübersicht und die Sachnummern der einzelnen Bausteine
entnehmen Sie bitte der Tabelle auf dieser Seite.
Grundlage für den Service sind:
– Sicherheitsvorschriften (Sach-Nr. 72010-800.00)
– Service Manual CUC 7350 (Sach-Nr. 72010-016.80)
– 5. Ergänzung CUC 7350 (Sach-Nr. 72010-016.85)
GB
D
Inhaltsverzeichnis
Seite
Modulübersicht................................................................................ 2
Technische Daten ........................................................................... 2
Meßgeräte....................................................................................... 3
Chassisplatte .................................................................................. 3
Gesamtschaltplan ........................................................................... 9
Ersatzteillisten ............................................................................... 14
Table of Contents
Page
Module List...................................................................................... 2
Technical Data ................................................................................ 2
Test Equipment ............................................................................... 3
Chassis Board................................................................................. 3
General Circuit Diagram ................................................................. 9
Spare Parts Lists........................................................................... 14
Modulübersicht / Module List
Es gelten die Vorschriften und Sicherheitshin-
weise gemäß dem Service Manual "Sicherheit",
Sach-Nummer 72010-800.00, sowie zusätzlich
dieeventuellabweichenden,landesspezifischen
Vorschriften!
The regulations and safety instructions shall be
validasprovidedbythe"Safety"ServiceManual,
part number 72010-800.00, as well as the
respective national deviations.
Gerät
Model Sichtbares Bild Visible picture Bildschirmdiagonale Screen diagonale Ablenkwinkel Deflection angle
Bildwechsel-
frequenz
Vertical
frequency
Programm-
speicherplätze
Programme
positions
AV-Auswertung
AV evaluation Videotext Teletext
ST 55-798 text
51cm 55cm (21"), Black Line D
small neck, Philips 90°50Hz 99 TV + 2 AV
auf jeden
Programmplatz
programmierbar
programmable for every
programme position
1-Seiten
1-pages
FLOF text
TV-Normen
TV standards Musikleistung Music power Kopfhörer Headphones Euro AV (schwarz/black)
Netzspannung
(Regelbereich)
Mains voltage
(variable)
Netzfrequenz
Mains frequency
Leistungs-
aufnahme
Power
consumption Standby
PAL,
NTSC 4,43MHz,
B/G, 2 x 8W Stereo 3,5mm Klinke
stereo 3.5mm jack FBAS in-/output
RGB input
SBAS input 165 …265V 50 / 60Hz ca. 70W ca. 9W
Technische Daten / Technical Data
Gerät
Model Bestell-Nr. Order No. Chassis Tuner Bildrohrplatte
CRT Panel ZF-Ton IF Audio Fernbedienung
Remote Control
TP 712
ST 55-798 text G.CH 1975 29701-093.16 29504-201.31 29305-022.17 29504-102.40 29642-063.01

CUC 7350 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service 3
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
BU01 6 93
BU02 268 66
C21501 116 166
C31002 25 30
C31004 25 56
C32013 125 34
C32023 65 110
C32024 65 115
C33019 63 56
C34001 140 61
C34007 134 60
C34021 85 93
C34026 95 63
C34033 63 64
C40001 187 28
C40004 188 9
C40006 216 29
C40008 203 28
C40011 197 28
C40014 194 9
C40022 201 42
C40026 214 43
C40031 241 41
C40041 241 26
C46013 161 110
C46017 203 108
C46031 194 108
C46039 199 108
C50001 104 186
C50002 105 169
C50004 44 169
C50007 70 169
C52001 39 145
C52003 40 156
C52004 10 155
C52047 81 55
C52054 53 58
C53001 28 190
C53006 73 215
C53007 68 215
C53013 38 199
C53014 10 209
C53016 31 180
C53017 68 250
C54001 123 192
C54006 99 180
C54007 89 171
C57012 95 134
C57016 117 97
C60011 209 175
C60012 210 165
C60013 191 186
C60014 198 178
C60018 152 181
C60018A 151 180
C60018B 151 181
C60024 170 185
C60029 158 246
C60030 149 198
C60031 174 208
C60032 152 214
C60033 131 217
C60034 183 210
C60041 167 185
C60047 175 179
C61000 105 246
C61001 100 246
C61002 88 244
C61003 35 58
C61006 108 217
C61007 111 206
C61016 142 140
C61017 107 144
C61021 9 138
C61023 8 146
C61028 173 140
C61033 160 139
C62001 223 241
C62002 194 243
C62003 236 181
C62004 236 175
C62005 214 183
C80006 181 73
C80023 227 67
C84001 257 184
D21504 113 183
D50001 108 185
D50003 53 161
D50004 59 171
D50006 54 166
D53015 55 196
D54001 91 221
D54006 93 185
D57013 126 134
D57014 129 119
D57027 97 121
D60011 204 169
D60012 206 161
D60013 194 191
D60014 195 181
D60023 175 241
D60024 183 241
D60029 158 216
D60030 154 231
D60034 154 206
D61001 105 246
D61002 100 246
D61003 30 63
D61006 102 224
D80001 272 194
F32001 73 55
F32005 76 63
F32020 80 116
F32021 80 109
F33025 70 95
IC34005 136 72
IC34015 90 77
IC40010 197 19
IC46000 190 122
IC50010 60 154
IC60030 169 195
IC61010 108 153
IC61025 173 153
IC61030 141 153
IC80000 208 84
IC80020 247 84
IC84001 278 174
IC87060 228 120
IR 264 186
KB 264 171
KH 269 36
KH01 265 36
L31002 38 31
L32021 80 103
L32023 69 104
L32026 45 63
L46037 210 109
L53001 20 198
L53011 50 181
L53012 72 193
L53014 19 202
L54001 86 223
L60030 152 248
L60031 148 216
L61017 95 147
L62001 209 242
LL 198 55
LL01 198 55
LR 189 46
LR01 189 46
N03 222 170
NETZ01 207 225
NETZ02 207 215
Q34043 101 61
Q34044 108 61
Q46038 210 103
Q80040 231 96
R21502 121 183
R21503 96 216
R31001 16 56
R32028 73 121
R34011 130 59
R34012 126 59
R34057 100 108
R34058 103 111
R34059 106 113
R40006 141 126
R40009 229 23
R40019 233 23
R40026 206 30
R46009 149 105
R50001 104 195
R50003 74 172
R50004 50 164
R50006 51 134
R50011 50 158
R50018 65 158
R50019 65 161
R50020 70 165
R52004 23 155
R52006 28 145
R52007 10 179
R52008 14 162
Chassis Board
Coordinates of the components on the components side (top side)
Chassisplatte
Koordinaten für die Bauteile der Bestückungsseite (Oberseite)
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
R52063 43 134
R53009 18 175
R53011 51 191
R53012 73 208
R53014 21 206
R53015 53 200
R53017 89 195
R54001 79 224
R54002 82 223
R54006 99 195
R57006 95 143
R57016 48 139
R57017 55 139
R57021 91 121
R57026 91 108
R57027 94 120
R58008 15 129
R60002 214 198
R60016 195 201
R60017 186 221
R60021 179 240
R60022 174 226
R60024 171 230
R60026 185 166
R60027 171 244
R60028 163 246
R60030 158 215
R60031 145 211
R60034 176 196
R60036 179 189
R60037 183 201
R60042 181 186
R61002 88 158
R61003 30 66
R61021 24 140
R87004 173 64
RGB 112 115
RGB01 112 115
RGB02-A 165 78
RGB02-B 21 94
S 265 217
SI40006 133 134
SI60001 232 242
SI61006 96 231
ST-J 68 181
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
ST-J01 68 181
ST-NETZ 209 220
T21501 116 176
T52005 36 156
T53001 8 189
T60020 172 234
T61020 16 144
T81010 242 140
TR52005 29 168
TR53000 36 230
TR53000A 37 227
TR60020 130 237
X01 0 275
X02 16 0
X03 0 5
X04 305 0
Meßgeräte
Regeltrenntrafo Meß-/Wobbelsender
Farbgenerator Oszilloskop
DC-Voltmeter NF-Voltmeter
NF-Generator Frequenzzähler
BeachtenSiebittedasGrundigMeßtechnik-Programm,dasSieunter
folgender Adresse erhalten:
Grundig Instruments
Test- und Meßsysteme GmbH
Würzburger Str. 150, D-90766 Fürth/Bay.
Tel. [phone], Telefax 0911/703-4130
eMail: [email protected]
Internet: http://www.grundig-instruments.de
Test Equipment
Variable isolating transformer Test/Sweep Generator
Colour Generator Oscilloscope
DC Voltmeter AF Voltmeter
AF Generator Frequency Counter
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
Grundig Instruments
Test- und Meßsysteme GmbH
Würzburger Str. 150, D-90766 Fürth/Bay.
Tel. [phone], Telefax 0911/703-4130
eMail: [email protected]
Internet: http://www.grundig-instruments.de

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams CUC 7350
4GRUNDIG 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
CBR01 256 172
CBR02 70 23
CBR03 140 72
CBR05 85 73
CBR06 91 35
CBR07 92 77
CBR09 44 48
CBR10 130 82
CBR11 85 76
CBR12 235 57
CBR13 98 73
CBR14 241 121
CBR16 226 82
CBR17 185 121
CBR18 133 36
CBR19 63 20
CBR20 236 81
CBR21 241 124
CBR22 256 175
CBR23 223 84
CBR24 236 79
CBR25 235 60
CBR26 31 134
CBR27 53 32
CBR30 48 54
CBR31 185 127
CBR32 188 103
CBR33 98 139
CBR34 229 120
CC31002 49 48
CC32005 80 64
CC32011 111 37
CC32025 68 104
CC32026 27 19
CC33014 76 94
CC33016 71 88
CC33017 86 88
CC33018 69 66
CC33025 70 95
CC33027 91 93
CC33028 98 81
CC34002 140 61
CC34003 134 87
CC34006 130 71
CC34007 137 72
CC34008 115 66
CC34009 112 66
CC34011 125 51
CC34012 124 66
CC34022 85 94
CC34023 94 77
CC34027 95 63
CC34036 117 66
CC34038 110 66
CC34039 94 89
CC34041 103 73
CC34042 104 76
CC34043 103 58
CC34044 106 58
CC40002 183 25
CC40003 186 19
CC40009 229 32
CC40012 194 28
CC40013 194 24
CC40019 236 31
CC40032 261 27
CC40033 260 39
CC40043 260 33
CC43010 5 108
CC43011 5 105
CC43013 9 108
CC43014 9 104
CC43016 25 103
CC43017 58 83
CC43021 27 89
CC43026 27 91
CC43027 27 94
CC43028 27 96
CC43030 16 105
CC43031 17 114
CC43032 45 8
CC44001 252 50
CC44002 252 67
CC44008 251 78
CC46014 171 109
CC46018 201 108
CC46019 204 108
CC46036 209 111
CC46037 210 116
CC46038 208 106
CC47001 183 117
CC47002 197 123
CC50003 63 148
CC50006 58 150
CC50011 45 154
CC50013 72 136
CC50019 78 165
CC52001 29 160
CC52002 24 155
CC52046 86 60
CC52048 89 67
CC57003 77 66
CC57016 84 66
CC57023 87 111
CC58002 16 125
CC58006 101 130
CC60039 175 184
CC60043 170 196
CC61011 113 149
CC61012 105 162
CC61014 108 162
CC61026 167 155
CC61027 178 155
CC61031 138 149
CC61032 142 149
CC80011 186 80
CC80012 183 80
CC80013 176 80
CC80016 136 101
CC80021 242 84
CC80042 229 89
CC80043 231 89
CC80048 224 89
CC80051 175 92
CC80053 197 100
CC84002 214 83
CC87001 199 81
CC87002 224 68
CC87003 222 68
CC87007 210 68
CC87011 170 89
CC87012 191 100
CC87013 194 100
CC87014 219 89
CC87061 232 120
CD21503 112 168
CD32011 128 38
CD34007 146 72
CD43017 21 76
CD43021 25 76
CD46006 160 125
CD46007 160 121
CD46008 160 117
CD46021 125 95
CD46026 125 101
CD46041 125 108
CD50011 115 100
CD50016 28 134
CD52001 24 151
CD57011 86 142
CD60022 180 227
CD60031 157 215
CD60034 170 194
CD60046 182 186
CD60047 177 181
CD61013 100 151
CD61023 10 150
CD80017 169 77
CD80018 169 79
CD80019 169 82
CD81083 239 190
CIC34010 115 59
CR21504 109 186
CR31003 21 47
CR31004 25 56
CR31006 20 60
CR32011 108 37
CR32012 118 36
CR32013 123 38
CR32014 125 34
CR32016 111 32
CR32018 84 100
CR32019 89 96
CR32020 88 93
CR32021 83 111
CR32022 76 106
CR32023 72 106
CR32024 82 93
CR32025 73 110
CR32026 91 39
CR32027 79 95
CR32029 82 96
CR33014 75 89
CR33025 70 91
CR34001 141 82
CR34003 134 82
CR34007 143 72
CR34023 86 81
CR34027 100 73
CR34037 92 63
CR34042 105 73
CR34056 94 97
CR40001 181 30
CR40002 185 29
CR40003 185 9
CR40004 207 9
CR40005 179 7
CR40011 198 39
CR40012 194 33
CR40013 198 10
CR40014 201 10
CR40015 179 10
CR40024 221 15
CR40031 241 45
CR40032 258 39
CR40041 241 29
CR40042 258 33
CR43010 8 33
CR43011 5 110
CR43012 5 103
CR43013 10 33
CR43014 25 100
CR43016 27 82
CR43017 16 75
CR43018 16 82
CR43021 58 88
CR43023 18 76
CR43026 18 86
CR43027 16 92
CR43028 18 99
CR43030 16 95
CR43031 16 86
CR43033 16 99
CR43036 16 111
CR43037 21 109
CR43038 16 109
CR43039 21 105
CR44001 255 51
CR44002 255 66
CR44007 261 77
CR44008 231 63
CR46001 176 116
CR46002 176 121
CR46003 176 125
CR46004 166 109
CR46006 176 119
CR46007 176 123
CR46008 180 122
CR46010 172 117
CR46011 172 121
CR46012 172 126
CR46014 169 109
CR46016 189 117
CR46021 128 93
CR46022 129 97
CR46026 128 101
CR46033 186 118
CR46038 212 106
CR46039 191 108
CR46041 128 108
CR46042 110 82
CR47002 185 124
CR47003 200 125
CR50013 69 136
CR50016 23 139
CR50017 25 134
CR50023 35 136
CR52001 9 141
CR52047 84 58
CR52051 94 73
CR52052 73 66
CR57002 76 132
CR57003 80 136
CR57004 87 132
CR57008 87 137
CR57011 92 137
CR57012 90 137
CR57013 123 132
CR57014 92 133
CR57015 109 93
CR57016 107 89
CR57017 104 89
CR57020 94 103
CR57022 87 108
CR57023 87 113
CR58000 18 134
CR58002 20 125
CR58003 15 134
CR58005 123 136
CR58006 90 133
CR58007 98 134
CR58008 112 136
CR58009 24 129
CR60022 176 227
CR60031 148 217
CR60039 175 187
CR60046 179 189
CR61012 100 154
CR61013 102 162
CR61022 17 139
CR80002 245 131
CR80007 209 79
CR80008 212 79
CR80011 189 80
CR80012 191 80
CR80013 193 80
CR80014 181 92
CR80016 183 95
CR80017 169 74
CR80018 181 80
CR80019 174 80
CR80022 232 79
CR80023 229 72
CR80026 219 79
CR80027 217 79
CR80031 161 72
CR80032 160 52
CR80036 207 72
CR80037 206 79
CR80039 184 99
CR80042 231 96
CR80046 210 73
CR80047 236 84
CR80048 222 89
CR80050 204 79
CR80051 206 89
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
XY
CR80052 193 95
CR80053 196 95
CR80054 199 100
CR80056 231 127
CR80057 229 79
CR81001 242 131
CR81002 226 142
CR81003 230 136
CR81006 234 142
CR81007 239 137
CR83001 199 89
CR83002 201 89
CR83003 204 89
CR83004 209 89
CR84001 256 184
CR84002 255 178
CR84003 214 79
CR87001 226 89
CR87002 224 72
CR87003 222 72
CR87012 191 95
CR87013 189 95
CR87015 212 89
CT32014 115 32
CT32015 107 32
CT32020 80 89
CT32025 73 102
CT34001 138 82
CT40025 222 20
CT40030 222 29
CT46006 171 117
CT46007 171 121
CT46008 171 126
CT46020 132 93
CT46025 132 101
CT46040 132 108
CT50020 31 127
CT57005 84 136
CT57016 111 89
CT57020 91 108
CT57025 96 109
CT58005 10 126
CT58006 101 135
CT58007 106 135
CT58010 10 134
CT80023 233 70
CT81000 226 136
CT81005 234 136
OM01 245 18
OM02 13 254
OM30 8 18
OM31 53 257
OM32 265 204

GRUNDIG Service
CUC 7350 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
GRUNDIG Service
CUC 7350 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Chassisplatte
Chassis Board
56
Bestückungsseite, Ansicht von oben
Component Side, Top View
29304-764.55/2L(09)
14
32
21
+M
+H
+33V
1
10
2
15
1
8
0 1 2 3 4 5 6 7 8 9
1
BR001
BR002
BR003
BR004
BR005
BR007
BR008
BR009
BR010
BR012
BR085
BR036
BR074
BR013
BR015
BR016
17
10 2
TR60020
BR035
BR031
BR033
BR034
BR067
BR037
R46009
BR040
BR041
BR042
BR043
BR044
BR014
BR109
BR077
BR011
BR046
BR047
BR049
BR050
BR023
BR051
BR052
BR053
BR054
BR039
BR105
BR055
R34059
BR056
BR057
BR060
BR061
BR062
BR063
BR064
BR065
BR066
BR079
BR110
13
654
TR52005
R34058
L54001
C53014
F32005
BR068
BR069
BR070
BR073
BR030
BR045
BR032
Q34044 Q34043
Q80040 Q46038
C34026
C52047
C33019
C34033
C34001
C40014
C57012
C40004
C52001
C57016
C84001
C31004
C32013
C60034
C80023
R34012 R34011
R52006
R40009
R61021
R40019
R50020
R50018
R50019
C32023
C32024
C52054
C34007
C46039 C46017
BR076
BR071
D54001
BR078
BR080
BR072
R50001
R50003
R53015
R31001
111
10 2
IC40010
C80006
C46031
R53009
R50006
R60031
R60017
C46013
C31002
C50004
C61017
C61003
C40026
C61021
BR026
BR081
BR082
BR083
BR084
BR086
BR087
EB
T52005
C60041
C60032
C52004
BR088
19
IC50010
C40008
C50007
BR108
BR059
BR089
BR090
BR094
BR095
BR096
BR097
BR111
1 8
916
IC34005
C60011
C60013
C50001
C52003
C54006
C61006
C60014
C60012
D54006
D60013
D60012
D53015
D60034
D60029
D60024
D60014
D50004
D60023
1
21
BU1
F32020
F32021
C40011 C40001
C40031
C40041
L32023
L32021
L31002
L46037
C50002
C60018
1 15
ZF-VERSTAERKER
CE
T61020
CE
T21501
SI40006
SI61006
D61001 D61002
R60026
R54006
C60030
C60029
L53001
C61023
C61016
C61028
C34021
R52007
R40026
F33025
R53012
D50003
D61003
D50006
D57013
R53011
R52004
R52008
R21503
R53014
R54001
BE
T53001
L53011
L53014
R53017
BR106
BR099
BR102
C61007
C54001
C53016
C53013
C53017
1 15
TON-ZF
L53012
R54002
R57016
R52063
C61002
L61017
13
IC61010
BR021
31
IC61025
31
IC61030
R40006
R60016
S
BA
17
RGB
C53001
110
TUNER
C60024
C61000 C61001
C53007 C53006
BR075
BR100
BR101
BR024
BR098
F32001
13
IC84001
-L+L-P+P
D21504
NETZSCHALTER
R61002
BR60001
BR46001
R50011
R61003
R60021
R60024
R60022
R60028
R60027
R60036
R87004
R57026
R57006
R34057
R50004
R21502
R58008
1 20
2140
IC80000
1 20
2140
IC46000
IR
EB
T81010
BR058
BR107
BR103
KB
14
58
IC60030
14
58
IC87060
BR80027
BR60002
BR80026
C60033
C62004
C62003
31
IC80020
R60042
R57021 R32028
R57027
R60034
D50001
C60031
R60037
D60011
112
13
TR53000
D60030
1
NETZ1
1
NETZ2
1
10
11
R60002
C62005
C62002
C62001
C40006
N3
SI60001
BR038
BU2
1
5629
28
IC34015
AU1A
43
21
L62001
R57017
D57027
D61006
G
D
S
T60020
L60030
R60030
D80001
C40022
C61033
BR46002
15
BR-HZ
15
ST-J
12
LL
12
LR
1
RGB2-A
1
RGB2-B
C21501
L60031
BR53012
C54007
BR54001
BR53011
D57014
BR019
BR028
BR025
BR112
BR029
BR017
BR027
BR022
BR018
KH
BR61002
L32026
BR006
29304-764.55/4B(09)
DURCHLAUFRICHTUNG
T1A
T3,15A
T2.5A
5
3
2
11
1
1
1
0
10
20
30
40
50
60
70
80
90
100
190
110
120
130
140
150
160
170
180
200
210
220
230
240
250
260
Y
0102030405060708090100110120130140150160170180190200210220230240250260270280
X
125 34/4A 6/6A 25 26
23
22
24
18
17
19
14
15
13101298377353029
27
32
32A
27
28
31
33
11/11A36/36A
16/16A
34
20
21
1
36
2
5
710
ABCE
F
G
H
I
KLM
D