Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
Kopfverstärkerplatte – Kopfverstärker
Head Amplifier Board – Head Amplifier
1
2
3
A
5
BC818-40
B
TO ROTATING TRANSFORMER
1912
1911
VH1
SH1
9
5
C
VHC
SHC
8
4
VH2
SH2
7
3
VH1'C
LH2
6
2
VH1'
LHC
5
D
1
LH1
4
6
AH2
3
2
6
560E
AHC
5
2
330E
6
AH1
E
1
0
F
G
H
0 1 2 3 4 5 6 7
VARIANT
I
OHA 2/0
X
OHA 2/0 LP
X
OHA 3/0
X
OHA 4/0
X
J
OHA 2/2
X
OHA 3/2
OHA 4/2
X
K
1
2
3
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
4
5
6
7
STV5742
2
DTA124EK
7020
7052
7021
3021
STV5743
3k9
7051
3
3092
5
33E
0E
2
7
3
4
3
7
1911
3015
1912
5 pin
15k
5 pin
18k
12k
X
5 pin
X
9 pin
18k
X
9 pin
18k
X
X
X
9 pin
18k
X
X
9 pin
18k
4
5
6
7
TVR 3710 ..., TVR 5100 ..., TVR 5500 ...
8
9
10
11
2
2014
22n
16
15
14
13
12
11
10
9
CAGC
REC
TRIV
CSYN
GND2
YCPB
VCC
SWIN
REC
IN
SWR
20
19
18
17
16
15
14
13
12
CAGC
REC
TRIV
CSYN
GND2
YCPB
VCC
SWIN
NC
SWR
REC
IN
20
19
18
17
16
15
14
13
12
CAGC
REC
TRIV
CSYN
GND2
YCPB
VCC
SWIN
ENVC
REC
IN
SWR
I_OUT
I_OUT
SP
LP
SP/LP H1/H2
STV5744
7050
4
VCC
REC
SP
SP
SP
LP
SP
LP
SP
LP
V2
H2
H2
I_OUT
V1
GND1
H1
H1
V2
1
2
3
4
5
6
7
8
9
I_OUT
V1
V2
NC
H2
GND1
H1
H3
NC
1
2
3
4
5
6
7
8
9
I_OUT
V1
C1
H2
GND1
H1
C2
V2
1
2
3
4
5
6
7
8
4
2
2
5
4
3006
0E
3812
3101
3102
2101
0E
8E2
680E
22p
16
15
14
13
12
11
10
V1
IOUT
GND2
PROT
VMES
VIN
SW-
PROT
SW LOGIC
STV5712
7150
VCC
V2
C2
H2
GND1
H1
C1
1
2
3
4
5
6
8
9
10
11
4 - 71
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
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
3015
1%
3015 SEE VARIANT - TABLE
3017
0
2013
10n
11
NC
0
2012
10p
11
2010
I_OUT
LP
10n
3007
4k7
2
REC
10k
5
3008
4k7
5
LP=H
LP>SP=H
3009
H=AGC REC
56k
VCC
=SP/LP TRIG
5002
47u
0
REC=H
LP
V1
0
10
3011
100E
V3
10
4
ONLY FOR FM-AUDIO
( OHA X/2 )
5101
4
47u
TO SMALL SIGNAL BOARD
3103
1k
3104
REC=H
4k7
9
3105
AH1=H
4k7
SW-H
REC
3107
100E
FMOUT
7
8
12
13
14
TU2............P 4-55
TXT............P 4-58
Tube PCB ...P 4-33
VS..............P 4-61
TV ..............P 4-51
15
16
1910 B16
1911 C 2
1912 C 1
1920 G15
2001 E 3
2002 F12
A
2003 F 9
2004 F10
2005 F10
2006 F11
2007 E10
2008 E10
TO SMALL SIGNAL BOARD
2009 A 8
2010 B14
VS 1902
2011 D13
2012 B14
L6
2013 A14
10
GNDA
2014 A10
B
2021 B 5
2026 D13
9
FMRV
2101 G11
2102 J11
SH1=H
8
HP1
2103 E 3
LH2=H
2106 F13
2108 J11
HSC
7
2109 J10
VH1/VH1'=H
2110 J10
2112 K 8
6
TRIV
C
3001 E 3
4
3002 F12
ENVC
5
3003 E 5
3004 E 5
CSYNC
3005 E 5
4
3006 F 8
3007 B14
3
+5A
3008 C14
3009 C14
FMPV
2
3010 D14
D
REV
3011 D14
3012 A 8
1
GNDA
3013 E 4
3014 F 4
3015 A14
3016 A13
3017 A14
3020 B 4
3021 B 5
3092 C 4
E
3101 G10
3102 G11
3103 G13
3104 G13
3105 H13
3107 H13
3812 G 9
3813 H 8
5002 D14
5101 F14
F
7020 B 4
7021 B 5
7050 C 8
7051 B 6
AF 1905
7052 B 6
7150 I 9
1920
7
GNDA
6
G
FMAR
5
+5A
4
RAF
3
HP2
2
H
FMAP
1
GNDA
I
J
K
OHA (...3922.4)
HA-ECO
15
16
4 - 72
Werbung
Inhaltsverzeichnis
