Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Signal-Chassis – Standardton / Standard Sound (AL)
1
2
3
to DE
Record
Playback
A
B
3622
0.3V
10E
C
0.6V
D
6
F7
MEH2
E
MEH
3
4
GNDAL
MEH1
3
2
1
1900
GNDAL
F
GNDAL
1
GNDAL
GNDAL
ERASE & BIAS OSCILLATOR
F8
CTL1
REC
7
CTL
CTL2
G
6
AEH1
5
AEH
AEH2
4
PLAY
APH
3
R/P
H
2
GNDAL
ARH
1
1901
I
2651
2652
J
150p
150p
3652
3653
68k
68k
..V MEASURED IN PLAYBACK MODE
..V MEASURED IN RECORD MODE
K
1
2
3
4 - 65
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
4
5
6
7
3625
12V
33E
7604
0.3V
10V
BC328-40
6,2V
3624
12V
3k3
9.4V
2617
7603
GNDAL
BC817-40
47u
16V
0V
0V
12V
0.1V
8.2V
0.3V
7605
DTC124EK
3618
3617
3608
2618
GNDAL
100k
22k
470E
330p
BIAS
GNDAL
11
GNDAL
2
3600
47E
GNDAL
GNDAL
3650
3660
68k
68k
3651
3656
68k
68k
2653
2658
150p
150p
+12A
2660
2657
12V
150p
150p
7608
3,7V
8
2
6
TL072CN
2655
2656
3,7V
1
3,5V
7
3
150p
150p
5
3,5V
4
7608
3,6V
3654
3655
3,4V
TL072CN
-6V
68k
68k
-7V
3661
10E
GNDAL
GNDAL
GNDAL
GNDAL
GNDAL
4
5
6
7
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
8
9
10
11
from TV
from DE
+12A
-7V
+12A
GNDAL
GNDAL
GNDAL
5V
0,3V
7606
10
DTC124EK
GNDAL
GNDAL
4.3V
1.4V
0V
0V
0V
12V
9.1V
4.2V
1.5V
5,6V
24
23
22
21
20
19
18
17
16
POWER
REC/EE
EE/PB
MUTE
EP
LP
RIPPLE
MUTE
CTL
CTL
CTL
CTL
CTL
FILTER
AMP
7601
LA7282
PB
EE/PB
REC
EP
EP
EQ
1
2
3
4
5
6
7
8
9
7,1V
0V
0.5V
3.9V
3.9V
2630
not
GNDAL
used
GNDAL
2604
3603
12k
10n
3604
390k
GNDAL
GNDAL
GNDAL
8
AUDIO
2659
50V
2u2
GNDAL
8
9
10
11
4 - 66
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
Reference
CO .............P 4-43
OHA...........P 4-69
AL ..............P 4-65
DE..............P 4-49
PLSP .........P 4-19
BUPI ..........P 4-68
IO...............P 4-59
PSSP2 .......P 4-37
12
13
14
15
to IO
to TV,TU2
+12A
+12A
7690
14,5V
BDC02D
12V
6690
6691
+12A
13,8V
BZX79-C8V2
BZX79-C3V0
6692
2690
1N4148
47u
16V
2691
13,8V
7,7V
GNDAL
15p
3697
7,7V
7691
390E
BC848B
GNDAL
0,7V
7692
BC848B
7,5V
GNDAL
GNDAL
GNDAL
3.8V
3.9V
15
14
13
REC
EP
POWER
LP
EE
MUTE
12
MUTE
BUF
AMP
MUTE
ALC
ALC
DET
REC
EE
10
11
12
0.6V
3.8V
0V
9
from/to IO
3611
REC
33k
GNDAL
GNDAL
GNDAL
REC*E/E*PLAY
12
13
14
15
TU2............P 4-55
TXT............P 4-58
Tube PCB ...P 4-33
VS..............P 4-61
TV ..............P 4-51
16
1900 F 2
from TV
1901 H 2
+14M1S
2600 H 6
2601 G10
2602 G10
2604 H11
3690
2605 I10
4E7
A
2606 G12
2607 G12
2608 I12
3691
2609 I12
330E
2611 D13
2612 D12
2613 C12
2614 D11
2615 C11
2616 C10
2617 C 7
2618 D 4
B
2619 B 5
2620 C 3
2621 C 3
2622 F 3
2626 D 7
2630 G11
2651 J 3
2652 J 4
2653 I 4
2654 K 5
C
2655 J 6
2656 J 6
2657 J 6
2658 I 6
2659 J 8
2660 J 4
2661 K 4
2662 K 7
2690 B15
2691 B14
D
3600 H 5
3601 H 6
3602 G10
3603 H11
3604 H11
3605 H10
3606 H11
3607 I12
3608 D 7
3610 H13
E
3611 H13
3612 D13
3613 C13
3614 C13
3615 D12
3616 C12
3617 D 6
3618 D 5
3619 C 4
3620 C 3
F
3621 C 8
3622 C 3
3623 C 6
3624 B 7
3625 B 7
3650 I 4
3651 I 4
3652 J 3
3653 J 4
3654 J 6
G
3655 J 6
3656 I 7
3657 K 6
3658 K 4
3659 K 8
3660 I 7
AMLR
3661 K 5
3690 A16
3691 A16
3692 C15
H
AMLP
3694 B14
3695 B13
3696 B13
3697 B15
5601 D12
5602 G 3
5603 E 4
6690 A13
6691 A14
6692 B15
I
6693 C15
6694 C15
7601 E10
7603 C 4
7604 B 6
7605 C 6
7606 D 8
7608 J 5
7608 J 7
7690 A15
J
7691 B15
7692 B14
K
16
GRUNDIG Service
Werbung
Inhaltsverzeichnis
