Werbung
TVR 37..., TVR 51..., TVR 55...
Signal-Chassis – IN/OUT (KSPD – IO)
1
2
3
for View Select
only
A
5AS3
B
16
10
9
VDD
LOGIC
TU1
1
C
ASC
5
3
ACI
2
PB
4
+12A
D
GNDTV
TU1
12
VSC
14
VCI
15
13
PB
11
E
4052BT
7591
VSS
VEE
8
6
7
GNDTV
GNDTV
F
-7V
6515
1N4148
G
6513
1N4148
H
for View Select only
1,4V
3523
7507
1k
BC857B
0,8V
1k2 for Pal-I
I
GNDTV
GNDTV
0V
1V
3521
J
7506
1k8
BC857B
GNDVS
GNDVS
2Vpp
K
1
2
3
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
4
5
6
7
+12A
5AS
5AS3
GNDTV
GNDTV
16
10
9
VDD
LOGIC
TU1/2
1
ASC
5
3
2
ACI
PB
4
+12A
GNDTV
TU1/2
12
for Tuner 2
only
6512
VSC
14
7501
BC857B
1N4148
VCI
15
13
0,8V
PB
11
GNDTV
GNDTV
4052BT
7592
VSS
VEE
0,8V
8
6
7
GNDTV
GNDTV
-7V
1,5V
3518
0,8V
BC857B
220E
7503
delete
for TU2
GNDTV
GNDTV
2Vpp
2Vpp
1Vpp
4
5
6
7
TVR 37..., TVR 51..., TVR 55...
8
9
10
11
-7V
5SE2
2560
100n
4501
AKP
5AS3
GNDTV
8
24
0E
1502
GNDTV
9
AKP
25
1502
GNDTV
AKP
2513
10
26
1502
4054
2u2
50V
0E
delete for SCART Output S.
for SCART Output Select only
5AS3
5AS
-0,1V
16
10
9
7509
BC847B
VDD
-0,75V
LOGIC
TU2
1
GNDTV
-7V
TU1
5
3
+12A
+12A
2
GNDTV
4
TV
0V
TU2
12
TU1
14
GNDTV
11V
2510
15
13
7500
BC847B
16V
10u
3513
GNDTV
11
2V
1k2
2,6V
TV
4052BT
0V
7593
VSS
VEE
7502
BC857B
8
6
GNDTV
GNDTV
7
GNDTV
GNDTV
GNDTV
-7V
4055
0E
delete for SCART Output Select
8
9
10
11
4 - 57
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Reference
AL ..............P 4-62
CO .............P 4-43
12
13
14
-7V
GNDTV
for Plug Print only
for Plug Print
or front A/V
to BUPI
only
GNDTV GNDTV
2509
5SE2
GNDTV
GNDTV
100n
3545
4,8V
GNDTV
-7V
220E
2512
-0,4V
7505
100n
BC847B
4502
-1,1V
5AS
0E
4,9V
-0,5V
2502
7504
BC848C
100n
-7V
GNDTV
2514
-1,1V
50V
2u2
GNDTV
3500
GNDTV
-7V
-7V
470E
2501
10u
16V
GNDTV
-7V
GNDTV
GNDTV
12V
-7V
GNDTV
-7V
GNDTV
-7V
for
RGB-SCART
7508
BF824
only
GNDTV
-7V
GNDTV
3533
150E
3534
150E
2,9V
(SCART
CONNECTED)
-7V
12
13
14
DE..............P 4-63
KSMD ........P 4-31
Tube PCB ...P 4-27
IO...............P 4-55
KSPD.........P 4-37
TV ..............P 4-49
GSPD ........P 4-16
TU2............P 4-52
VS..............P 4-59
15
16
1502 B 9
1502 C10
1502 C10
AV CINCH
1915 H16
1918 A12
1919 B16
A
2501 E11
VID
2502 D15
VIDEO
2503 E14
2504 D16
GNDV
2505 E15
2506 F11
2507 D 1
2508 A 5
2509 B14
AUD
2510 G10
AUDIO
2511 A 4
2512 C13
B
GNDA
2513 C11
2514 D13
2515 B15
1919
GNDTV
2516 J 5
2560 B 8
3500 D13
for front A/V only
3501 E12
3502 D15
3503 E10
C
3504 C15
AudOutR
3505 D15
1
3506 G15
3507 H15
3508 G14
3504
3509 F14
8k2
3510 F13
3511 F12
AudInR
3512 G12
2
3513 G11
3514 G11
D
3515 F10
3516 H11
3517 G 7
GNDTV
GNDTV
3518 J 6
AudOutL
3519 J 6
3
3520 J 5
3521 J 2
4
3522 J 2
3523 I 3
5
3524 I 3
E
3525 C 1
AudInL
3526 D 4
GNDTV
6
3527 D 6
Swtching
3528 A14
8
3529 B14
blanking
3530 F11
16
3531 G10
blue
3532 H10
7
3533 G12
F
3534 H12
9
3535 D14
green
3536 B11
11
3537 C12
3538 C12
13
3539 E11
red/c
3540 D13
15
3541 C10
3542 D 5
17
3543 E15
3544 D15
G
14
3545 B12
18
3550 A14
GNDTV
-7V
3560 A 8
VideoOut
4051 C 4
19
4052 E 3
10
4053 D 5
VideoIn
4054 C 9
20
4055 I 9
4501 B11
21
H
4502 C12
6500 D15
1915
6503 E14
6504 G15
6505 H15
6506 G15
6507 H14
GNDTV
-7V
6508 F14
GNDTV
6509 F13
6510 F12
6512 G 5
I
6513 G 3
6514 G 4
6515 G 3
6516 A14
6517 B14
7500 G11
7501 G 8
7502 H 8
7503 J 4
J
7504 D14
7505 C12
7506 J 2
7507 I 2
7508 G12
7509 E11
7591 E 2
7592 H 5
7593 H 8
K
15
16
4 - 58
Werbung
