Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Kopfverstärkerplatte / Head Amplifier Board (OHA)
Ansicht von der Bestückungsseite / View of Component Side
1
0 0 0 6
A
1 9 1 1
B
1 9 1 2
C
D
7 3 0 1
9
9
1 0
E
1 0
1
Ansicht von der Lötseite / View of Solder Side
3
A
7 0 5 0
B
7 0 2 1
C
7 1 5 0
D
E
OHA
6192. 2
3
4 - 69
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
1910, 1930 —> Signal Chassis (1902, 1904)
1911, 1912 —> Bandtrommel / Headwheel
2
3
0 0 0 6 A 2
1 9 1 0 C 3
1 9 1 1 B 1
1 9 1 2 B 1
1 9 2 0 D 3
1 9 3 0 D 3
1 9 3 1 D 1
A
2 0 2 6 C 2
2 1 0 6 C 2
2 3 0 3 E 1
2 3 0 4 E 1
2 3 0 5 E 1
2 3 1 4 E 2
5 0 0 2 C 3
5 1 0 1 D 3
B
5 3 0 1 D 3
7 3 0 1 E 2
7 3 0 2 E 3
!
C
1 9 1 0
!
D
1 9 2 0
!
5 3 0 1
C
1
E
B
1
7 3 0 2
1 9 3 0
1 8
1 8
E
2
3
2
1
2 0 0 1 A 1
3 0 1 6 B 3
2 0 0 2 A 3
3 0 1 7 B 3
2 0 0 3 A 2
3 0 1 2 B 2
2 0 0 4 A 2
3 0 1 3 B 1
2 0 0 5 A 2
3 0 1 4 B 1
2 0 0 6 A 3
3 0 1 5 B 3
3 0 1 8 A 2
2 0 0 7 A 2
7 0 2 0
A
2 0 0 8 A 2
3 0 2 0 A 1
2 0 0 9 B 2
3 0 2 1 A 2
2 0 1 0 C 3
3 0 9 1 A 2
2 0 1 1 B 3
3 0 9 2 A 2
2 0 1 2 B 3
3 0 9 3 B 2
2 0 1 3 B 3
3 0 9 4 B 3
3 0 9 5 B 3
2 0 1 4 B 2
7 0 5 1
2 0 2 1 A 2
3 0 9 6 E 1
7 0 5 2
2 1 0 1 D 3
3 0 9 7 C 3
B
2 1 0 2 C 3
3 0 9 8 A 2
2 1 0 3 C 2
3 0 9 9 C 2
3 1 0 1 D 2
2 1 0 8 C 2
2 1 0 9 C 2
3 1 0 2 D 2
2 1 1 0 C 2
3 1 0 3 D 3
2 1 1 2 C 2
3 1 0 4 D 3
2 3 0 0 E 3
3 1 0 5 D 3
2 3 0 1 D 2
3 1 0 7 D 3
2 3 0 2 E 3
3 3 0 1 D 2
C
3 3 0 2 E 1
2 3 0 6 D 1
2 3 0 7 D 1
3 3 0 3 D 1
2 3 0 8 D 1
3 3 0 4 D 1
2 3 0 9 E 2
3 3 0 5 D 2
2 3 1 0 E 2
3 3 0 6 D 1
2 3 1 1 E 2
3 3 0 7 E 2
2 3 1 2 E 1
3 3 0 8 E 3
3 3 0 9 E 3
2 3 1 3 E 1
D
2 3 1 5 D 2
3 3 1 0 E 2
2 3 1 6 D 1
3 3 1 1 E 3
2 3 1 7 E 2
3 3 1 2 E 2
2 3 1 8 E 2
3 3 1 3 E 2
2 3 1 9 E 2
3 3 1 4 E 3
2 3 2 0 D 3
3 8 1 2 C 2
3 8 1 3 C 2
3 0 0 1 A 1
3 0 0 2 A 3
3 8 3 1 E 1
3 0 0 3 B 2
3 8 3 2 E 1
E
3 0 0 4 B 1
3 8 3 3 E 1
3 0 0 5 B 1
7 0 2 0 A 2
3 0 0 6 B 2
7 0 2 1 C 2
3 0 0 7 B 3
7 0 5 0 B 2
103 39220
7 0 5 1 B 2
3 0 0 8 C 3
3 0 0 9 C 3
7 0 5 2 B 2
3 0 1 0 B 3
7 1 5 0 D 2
2
1
3 0 1 1 C 2
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Kopfverstärkerplatte – Kopfscheibenmotoransteuerung
Head Amplifier Board – Headwheel Motor Control
Reference
CO .............P 4-43
OHA...........P 4-69
TU2............P 4-55
TXT............P 4-58
AL ..............P 4-65
DE..............P 4-49
PLSP .........P 4-19
Tube PCB ...P 4-33
VS..............P 4-61
BUPI ..........P 4-68
IO...............P 4-59
PSSP2 .......P 4-37
TV ..............P 4-51
1
2
3
4
5301
330n
0
NOT USED
A
4
ONLY FOR 4/X
3314
39k
..
OSCILLOGRAMS
3307
2310
47E
B
10n
GNDM2
2309
100n
C
D
2316
2317
E
22n
22n
2318
22n
F
G
2315
0
10n
H
82
81
80
2301
0
I
100p
L1
J
OHA (...3922.4)
TO SCANNER MOTOR
1
2
3
4
4 - 70
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
5
6
1930 J 4
2318 E 2
1931 J 4
2319 B 3
2300 H 5
2320 I 6
2301 I 4
3301 H 3
2302 I 5
3302 G 2
2303 H 2
3303 H 1
A
2304 G 1
3304 G 2
2305 H 2
3305 G 4
2306 E 5
3306 F 5
3310
GNDM2
2307 F 5
3307 B 3
1k
2308 E 6
3308 B 4
2309 B 4
3309 A 3
2310 B 3
3310 A 5
2311 B 5
3311 A 4
2312 B 5
3312 H 5
2313 B 6
3313 I 6
2314 A 6
3314 A 4
B
2315 G 3
5301 A 3
GNDD
2316 E 2
7301 D 5
2317 E 2
7302 A 3
C
D
DC, 1V/Div, 10ms/Div
Connectors 1904-(1), 1930-(6)
23
E
2306
100p
GNDD
F
3306
2307
4k7
100n
DC, 1V/Div, 500µs/Div
Connector 1931-(4)
GNDD
80
G
2300
4
23
470p
H
3312
0E
+14M1
DC, 2V/Div, 2ms/Div
Connector 1931-(1...3)
2302
0
4
81
22n
GNDD
I
GNDA
J
AC, 100mV/Div, 10ms/Div
Connetor 1931-(5)
DE 1904
TO SIGNAL CHASSIS
82
5
6
GRUNDIG Service
REC
0V
PB
0V
PB
PB
Werbung
Inhaltsverzeichnis
