Grundig GCM2900, Руководство по обслуживанию

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GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams DIGI 100
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams DIGI 100
Netz-Chassis / Mains Chassis
270
R61586
1N4148
D60504
BR61568
*
L61567
*
L61562
1
2
ST+M
10k
CR60817
BR60515
Ref
TS431
IC60817
STPS340V
CD61548
1n/16V
CC61587
10k
CR21681
SI61566
T2AL
0,1u
CC60815
1
2 3
4
SFH615A-2
OK60805
+
C60812
470u/25V
n.v.
BR61515
**
SI61521
F
C22501
0,1u/MKS4-R/250V_AC
K
1n
C60527
+
C61539
470u/35V
4,3k/1% CR61536
0,1u
CC61538
2,7n
CC61533
0,22u
CC61532
9,1k
CR61537
20k
CR61532
+
C61551
470u/35V
0,1u
CC61536
22n
CC61537
+
C61559
470u/35V
n.V.
CR61556
0,1u
CC61558
1
2
3
4
5
6 7
8
L4978
IC61555
2,7n
CC61553
0,22u
CC61552
K
1n/400V_AC
C62549
9,1k
CR61557
20k
CR61552
+
C61549
470u/35V
0,1u
CC61556
22n
CC61557
22n
CC61547
330u
L61538
0,1u
CC61546
+
C61541
470u/35V
20k
CR61542
9,1k
CR61547
0,22u
CC61542
2,7n
CC61543
1
2
3
4
5
6 7
8
L4978
IC61545
0,1u
CC61548
4,7k/1% CR61546
BYV38
D61511
n.v.
100k
R22504
!
T3,15AH
SI62501
F
C62501
0,47u/MP3/250V_AC
NTC4,7
R62502
BR22503
+
-
LM358N
IC61510
*
CC61502
22n
CC61501
M
MCL4148
CD60811
3,3n
CC61508
*
CR61501
4,7k
CR61504
2,2k
CR61509
1k
CR61506
10k
CR61503
22k
R61508
ROT
TRAP
n.v.
n.V.
BR61522
2
4
6
7
8
9
TR60800
292016249700
connection
Net-
NV1
15k
CR55504
OWA
VG
18k
R21683
+
10u/50V
C61504
-K
XX
CC50523
STPS340U
CD60812
10n
CC21652
1n
CC50502
0,1u
CC50511
470p
CC50504
0,1u
CC50524
*
CC50513
33k
CR21631
CR21633
CR21632
3,3k
CR21651
1,2k
CR21652
820
CR21626
CR21653
220/1%
CR55503
22k
CR50501
12k
CR55506
2,7k
CR55516
22k
CR50502
22k
CR50503
*
CR55507
22k
CR50504
M
M
M
M
M M M
M M
M
M
M
M M
M M
M
BC848C
CT21650
BYV27-200
D50513
+
C50526
*
+
C50514
+
C50512
*
+
C21631
2,2u/350V
MCL4148
CD55504
F
22n
C55504
F 2,2n
C55503
*
R55502
n.v.
R50526
1n
CC50501
1
2
3
4
5
6
7
STV9379A
IC50510
+
C60813
470u/10V
IB
UA
8
7
3
1
TDA8145
IC55510
*
R50507
*
R50508
5.6k
CR21627
*
R50527
*
CD55503
15k/1%
CR60818
220
CR22507
xx
CR60813
39
CR60816
+
C60811
470u/25V U
ENT- MAG
K
100p
C61512
U
STAND
BY
8,2k/1% CR60814
0,1u
CC60803
180k
R60801
*
R61562
*
R61563
1
2
ST-E
BR61514
8311200-
R22501
+
470u/25V
C61537
1N4148
D21621
BC847B
CT21682
1N4148
D21622
P
F
560p/2%
C60504 680k/2%
R60504
+
C61563
1000u/25V
BR61557
BR60514
P
56k
CR60516
P
10u
L61527
22k
R60513
xx
R61558
EN
D
BP
1
2 3
4
5
6 7 8
TNY253
IC60801
1 3
**
D60523
BC848B
CT61585
0,1u
CC61523
1n
CC60546
1n
CC60532
4,7n
CC60516
3,3n
CC60514
22p
CC60515
18k
CR60546
P
1k
CR61502
8,2k
CR60515
n.v.
1,8k
CR60531
P
56k
CR60513
P
G
A2 A1
BTB08-600CW
TC22503
K
C60802
1n
1
3
5
7
P
P
P
M
P
P
P
P
P
P
P
P
P
P
P
P
0
CR60812
F
220p/FKP1/1,6kV
C60509
P
P P
P
+
C61562
1000u/25V
+
C60511
47u/40V
+
C61516
100u/250V
+
C61525
470u/35V
+
C60528
150u/450V
K 4,7n
C61517
+
C61522
600u/63V
+
C61531
470u/35V
F
/FKP1/1250V
C60518
F
0,47u/MP3/250V_AC
C62502
F
270p/FKP2
C60513
connection
Net-
NV2
!
T2AL
SI60501
D61533
BA157
ZD10V/2%
D61503
STTA806DI
D60521
STTA806DI
D60519
**
D61521
D61562
*
D61566
BYW172D
BYW172D
D61561
292017119700
L60528
MUR880 D60506
BYT53B
D60512
STPR820D
D61524
BYT08P1000
D61516
BR60528
15k/7W R60508
K
100p/2kV
C60521
K
1n
C60526
K
100p/2kV
C60519
K
100p
C61524
K
100p
C61561
K
100p
C61511
K
1n
C60523
K
1n
C60524
K
100p
C61566
K 100p
C60506
K
270p/2kV
C60512
K
C60801
47p/2kV
1
2
3
4
5
6 7
8
L497B
IC61535
10
R60506
4,7k
CR61587
U
S07K385
R60802
NETZ1
D61567
*
L61524
8104-982-01400
8104-982-01400
L61561
8104-982-01400
L61566
810498201400
L61521
810498201400
L61514
0,6u
L60506
810498201400
L61511
K
C62548
2,2n/400V_AC
10u
L60812
NETZ2
SI61561
T2AL
SI61524
T2,5AL
K
1n
C60501
K
100p
C61521
BYV38
D61512
100/4W
R61533
2,7M
R62549
ON-TIME
OFF-TIME
STAND-BY
PVC/
COMPERATOR
COMPERATOR
LOGIK
UB
ERROR
SYNC
1
2
3
4 5
6
7
8 9
10
11
12
13
14
TDA16846
IC60510
F
C60507
33n/FKP1
5
4 2
1
CN17F1
OK60531
5
4 2
1
CN17F1
OK60546
P
2SK2699
T60506
3M/2%
R60502
680k
R60528
F
100p/FKP1/1,6KV
C61514
*
CR61505
*
CR61507
+
C61513
*
*
R60512
n.v.
P
MCL4148
CD60547
0
CR60547
56k
CR60807
BC858C
CT60806
8
5
2
4
6
7
TR60801
292016249800
n.v.
2,2k
R60503
4,7k
CR61589
1
2
3
4
5
6
OK22505
IL4216
5
6 7
8
1
2 3
4
295008359700
L62501
n.v.
VERT- VERT+
BZX84C30
CD61528
0,1u/50V
CC61529
1
R60804
0,6u
L60507
1
100k
R61518
n.v.
220p/630V
CC60814
P
6,8k/1% CR61538
n.v.
n.v.
150/1%
CR61549
F
C60529
0,1u/MP3/250V_AC
2,4k/1% CR61548
BR61567
*
D61568
BR61562
100
R61512
BR60508
0,6u
L60518
68
R60803
P
1
2
3
4
**
D60524
n.v.
2
15k
R61527
BYT54M D60509
1M
R62501
S62501
M
M
10k
CR21682
U
COPY MODE
T1AL
SI61538
STPS340U
CD61538
STPS340V
CD61558
n.v.
K
1n/400V_AC
C62521
33n
CC21628
n.v.
*
D61563
BR61563
n.v.
n.v.
2,2u/6,3v
CC61526
+
1u/100V
C61527
10u
L61549
4 1
59u
L61558
4 1
59u
L61548
U
831140227500
R62503
0,1u
CC60510
P
P
n.v.
10n/630V
CC60501
BR62503
n.v.
2,2M
R60806
R22506
220
n.v.
BR62502
BR62501
ZNT1
ZNT2
470u
L60804
CL60504
810498233100
n.v.
+G
PA
+F
+N
+OEKO
AP
AP AP
+M
+M
+M
+M
+M
+M
+M
+C
-K
-K
+D
+Q
+Q
-14,7V
+14,7V
+H
+H
+H
+H
A A
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
M
M
M M M
M M M
M
M
M
M M
M M
M M
M
M
M
+K
+K
+33V +A
+A
+A
+A
+F/1
P P
P
P
P P P
P
P
V
V V
V
+G/14V
D-VERSTAERKER 5.1
AMPL. D
D AMPL.
AMPL. D
D AMPLIFIER
*
OPTION N1
*
*
*
*
6
8
7
9
11
11
11
10
10
10
12
12
12
31
15
17
14
37 40 39
5
4
3
2
1
*
*
*
6.
15
16
14
21
20
18
19
22
12
13
C
/16,5V
/3,3V
/3,3V
TR60500
ENTMAGNETISIERUNG
DEMAGNETIZATION
8
2
4
1
3
*
9
7
4
3
5
TABELLE
/14V
/14V
/16,5V
/26V
D
S
G
P
MASA PRIMARIA / SECTOUR DE COM. NO SEP. DE LA RED
MASSA PRIMARIO / CIRCUITO NON SEPAR., DALA RETE
PRIMARY CHASSIS, NOTE / CIRCUT NOT MAINS ISOLATED
MASSE PRIMAIRE / CIRCUIT NON ISOLE DU SECTEUR
PRIMAERMASSE / NICHT NETZGETRENNTES SCHALTUNGSTEIL
/200V
/5V
/8,5V
ZUR NETZTEILPLATTE TO MAINS SECTION BOARD
A LA PLACA INTERRUPTOR RED ALLA PIASTRA INTERR. DI RETE VERS C.I. INTERR. SECTEUR TO MAINS SWITCH BOARD ZUR NETZSCHALTERPLATTE
AP = -14V between A and V at D-AMPLIFIER
AP = -14V gegen A und V bei D-VERSTAERKER
!
SEITE / PAGE 3-62
NETZSCHALTERPLATTE
MAINS SWITCH BOARD
SEITE / PAGE 3-62
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