Grundig CUC 7303 F, Service Manual

Page: 39 / 56

GRUNDIG Service GRUNDIG Service
CUC 7303 F Circuits imprimés et des schémas électriques / Layout of PCBs and Circuit Diagrams CUC 7303 F Circuits imprimés et des schémas électriques / Layout of PCBs and Circuit Diagrams
4 - 15 4 - 16
3,3n
CC383
100n
CC381
CR382
47
CR381
220
3
2
1
ST-CH
3
2
1
ST-KH
1
2
LS
2,7k
4,7
CR331
L381 -014
1k
CR541
SB
+
1000u/35V
C446
+
22u/350V
C543
+
470u/10V
C331
*
X
R554
BYV16
D543
1N4936
D444
BR546
390p
C444
F
0,22u
C542
F
0,22u
C541
0,1u
CC331
*
R542
1,2k
R546
1,5k
R553
10/1W
R543
100n
CC382
L
G
C
F
H
B
A
GND
HS
F
G2
U
U
0,75W
29201-
TR550
5
4
3
2
1
ST-BR-HZ
220u
L543
37cm
37cm
37cm
BR205
KH
0 0
1
R203
100n
CC3382
-014
L3381
L
R
10
11
1
2
3
KH335
220
CR3381
47
CR3382
100n
CC3381
L
R
10
11
1
2
3
V2BK003
KH3335
3,3n
CC3383
w.w.
*
R442
1
R2203
M
M
M
M M
M
M
M
M
M
M M
M
M
M
M
M
M
+B
+C
+C
UF
HS
+D
UG2
KH
KH
KH KH
KH
KH
KH
KH
G‘
BR-PLATTE
210699
0,91 0,91 0,91
1,2u 1,2u 1,2u 0,68u 0,68u 0,68u 0,68u
1,5
7,3n
1,5 1,5 0,33 0,33 0,33 0,33
ST-KH/CH
8311-200-016
21754 907 0100
-838.51 -850.51
0,22u
270
-031.57
9n
0,22/2W 1,5/1W
9n
-031.57
270
21" EFS83X191
21" SAMSUNG
-031.54C -031.54C -031.54C
EAX93X02
VIDEO-COLOR
VIDEO-COLOR
-850.51
7,5n
1,5k/4W
8311-200-010
0,1u
8311-200-012
SN / 27,5kV
150u 150u
155X01/27,5kV
20"
21" SN PHI
20" SAMSUNG
17"
14" PHILIPS
14" ORION
G
ca. 200V/17-21"
ca. 130V/14"
8311-200-010
8,3n
0,56 0,56
12k 15k 15k 15k 15k 15k 15k
BYT56M BYT56M BY299 BY299 BY299 BY299 BY299
29201-519.97 29201-519.97
6,8k 6,8k
0,47u/100V 0,47u/100V
838.51 838.51
820/2W 820/2W
1,5 1,5
1,1k 1,1k
2,2u/100V 2,2u/100V 2,2u/100V 2,2u/100V 2,2u/100V
10k 10k 10k 10k 10k
2,2/2W 2,2/2W
820 820 820 820 820
4,7/1W 3,3/1W 7,5/1W
A LA PLACA-ZOCALO TRC
A LA PLACA-ZOCALO TRC
ALLA PIASTRA CINESC.
ALLA PIASTRA CINESC.
VERS C.I. TUBE CATHOD
VERS C.I. TUBE CATHOD
TO CART BASE
TO CART BASE
ZUR BILDROHRPLATTE
SEITE / PAGE 4-18
0,51 0,51 0,51 0,51 0,51 1 1
*
LS4148 LS4148 LS4148 LS4148 LS4148
100k
100k
100k
100k 100k 100k
100k
100k 100k
100k
100k 100k
100k
100k
110k 110k
15k 15k
100k 0 0
390
100u 100u
270 270 270 270
360/2% 360/2% 360/2% 360/2%
0,15u 0,15u 0,15u 0,15u
1,8 1,8
-114.95 -114.95 -114.95 -114.95
0,33u/MKP4 0,33u/MKP4 0,33u/MKP4 0,33u/MKP4
2,2k 2,2k
1k 1k
29201-513.97 29201-513.97
8311-200-010
10k 10k 10k 10k
47n/MKS 2 47n/MKS 2 47n/MKS 2 47n/MKS 2
47u 47u 47u
0 0 0
0,15u 0,22u
29201-513.97
1,8 1,8 1,8
-115.95
2,2k 1,5k
1k
1
1,1k 1,1k
1
3,9k
9201-512.97 29201-514.97
-653.01
311-200-020 8311-200-020
10k 13k 13k
6,8n 7,8n
47n/MKS 2 47n/MKS 2
0,26u/MKP4 0,42u/MKP4 0,42u/MKP4
820 OHM/2W 1,5k/4W
-031.55
1
2
3
4
5
6
7
8
27
470u/35V
/25V
allowed to be put out of operation
ort time.
e tube the integrated protective
nsequential damages to the chassis
djustment of the +A power supply.
e developing X-radiation depends on
nsion for the picture tube
kurzzeitig ausser Betrieb
g von der exakten Einstellung
spA.
oder an der Bildroehre zu vermeiden.
den, um Folgeschaeden
tungen im Geraet
mit auftretende Roentgenstrahlung
annung fuer die Bildroehre
F
F
SEITE / PAGE 4-18
0V
1 500mV/cm, 5µs/cm
0V
5V/cm, 500ms/cm
2
0V
3 5V/cm, 5µs/cm
0V
4 100V/cm, 5µs/cm
in Betrieb
in operation
0V
5 500mV/cm, 5µs/cm
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
Oscillogrammes du châssis / Oscillograms Chassis