Netz-Chassis - Grundig CUC 1806 Servicehandbuch

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Netz-Chassis / Mains Chassis
Oszillogramme SM Seite 3-1/2
Oscillograms SM Page 3-1/2
STAND-BY NETZTEIL
UB1
P
R60001
SI60001
T2A 270k
*
P P
R60002
680k
n.V.
D60023
B380/C2200
NETZ1
4
- +
3
2
1
P
PRIMAERMASSE / NICHT NETZGETRENNTES SCHALTUNGSTEIL
PRIMARY CHASSIS, NOTE / CIRCUT NOT MAINS ISOLATED
MASSE PRIMAIRE / CIRCUIT NON ISOLE DU SECTEUR
P
MASSA PRIMARIO / CIRCUITO NON SEPAR., DALA RETE
MASA PRIMARIA / SECTOUR DE COM. NO SEP. DE LA RED
P P
M M
AENDERUNGEN VORBEHALTEN
SUBJECT TO ALTERNATE
SOURS RESERVE DE MODIFIC
CON RISERVA DI MODIFICA

NETZ-CHASSIS

RESERV. EL DEREC. DE MODIFIC.
MAINS CHASSIS
CHASSIS DI SECTEUR
CHASSIS DI RETE
CHASIS INTERR. RED
9
CUC 1806 / 1829 / 1830 / 1929
2
1
ST-UB2
P 8
C60007
2
33n/FKP1
T60006
9
PC50
P R60006
3 STAND 5 G
D
START LOGIK
BY
4,7
S
7
P
C60012
P R60012
K
1 +U B /14V 6
270p/2kV
IC60010
TDA4605/3
D60012
P
8 4 P
BYT53B
CR60013
P
11
10k
R60029
D60014
2 R60016
47k 4
56
BAV21
P P
+A
Min.
OK60031
CR61307
5 1
+Q M
XX
CT61301 4
4 2 BC848B 3
CN17F1 +
R60032 CR61302
1
2
5,6k 1k
+H -
IC61310
LM358N
8
P P +Q
C61301
M
K
15n
CR61317
CT61316
OK60046 BC848B
5 1
22k
P
4 2
CN17F1
M
CUC 1806
CUC 1828
CUC 1829
CUC 1830
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
n.V.
M
+M
*
29201-
L61021
C61021
TR60001 19
100p
8104-982-014
D61021
MUR420
20
5 n.V.
C61011 C61012
100p 100p
L61011
D61011
21 D61012
3
BYV38 BYV38
8104-982-014
6
10
L60006
4
3,6u 12
L61016
D61016
22
MUR880
P 8104-982-014
C61026
100p/FKP1/1kV6
47
100p
L61026
M
7 13 SI61026 D61026
T2,5A
MUR840
8104-982-014
C61036
9 M
100p
L61036
12 D61036
SI61036
T2,5A
MUR840
8104-982-014
R61313 R61314
+A
C61056
*
22k M
100p
L61056
17 D61056
SI61056
T2,5A
MUR840
14 8104-982-014
15
C61061
M M M
100p
L61061
w.w.
CR61303 CR61306 16 D61061
SI61061
+Q
T2A
10k 1k MUR420
8104-982-014
M
L61066
w.w.
18 SI61066 D61066
T2A MUR420
8104-982-014
C61066
100p
L61062 L61067
*
+A
D61062 D61067 R21211 R21213 C21232
PHI 55cm 146V 1N4003 1N4003 100k 10k
PHI 70cm 16:9 143V 22k 10k 1u
47u 47u
PHI 72cm 140V 22k 100k 1u
47u 47u
PHI 84cm 148V 22k 100k 2,2u
47u 47u
PHI 82cm 16:9
10
+OEKO /15V
3 IC61001 2
+H /5V
IN LM317T OUT
ADJUST
CR61003
1 +H
FEATURE-B.
CONT.8
220/1%
M M M
CR61004
560
IC61006
3 2
LM317T +Q /8,2-8,8V
IN OUT
50
ADJUST
CR61009
1
51
220/1%
M
M M
53
CR61008
1k/1%
+LNC /27V
R61022
SI61022
+G /27V
T1,6A 2,7/6,5W
M M
CR50002
+C /200V
51k
CC50002
M
2,2n
+A
TABELLE
R61033
D61033
4 +D /26V
100 1N4004
M M M
+M /16,5V
CC61028
3 IC61030 2
IN LM317T OUT +B /12V
ADJUST
0,1u
CR61029 1 CR61032
R61031
13.3
470
1,8k 220/1%
M M
+E /9V
CC61038
3 IC61040 2
IN LM350 OUT +F /5V
ADJUST
0,1u
+F
CR61039 CR61042
R61041 1 FEATURE-B.
CONT.9/10
220
560 220/1%
M M
CC61058
IC61050
3 2
+N /5V
IN LM317T OUT
ADJUST
0,1u
+N
CR61059 CR61052
R61051 1 FEATURE-B.
CONT.32/33
220
560 220/1%
R55001
n.V.
L61062 M M
D61062 3,9k
+K /14V
*
R55002
C
1,8k/2%
M
L61067
D61067
-K /14V
*
CR21234 R50007 R50008 CC50023 R52006 C53006 C53007 TR53010
2,7 2,7 3,3 0,25u 0,25u -680.02
390 2,4 2,4 1,2 0,41u 0,3u -680.01
390 1,6 1,6 1,2 0,3u 0,3u -680.01
220 1,6 1,6 1n 1,5 0,41u 0,3u -680.02
CUC 1806 / 1829 / 1830 / 1929
+F +A +A
1k
CD21222
LS4148 CR70
52 M M
CD21221 CT21221
BC848C
LS4148
CR21222
-K
4.7k
M
CC50004
2,2n
CR50004
51k
M
+K
CC50011 CC50
0,1u 0,1u
C50012 D500
13.2 +
BYV28-
1000U/25V
2
n.V.
CD50004 1 IC50
M
TDA4
xx
7
4
-K
M M
7
M M
CD55004 8
IC5
LS4148
28
TD
1
M
3
M M
M
BR255 R53021 C53071 C
390 6,8n
390 13,5n
390 13n
220 11,5n
GRUNDIG Service