TVR 37…, TVR 51…, TVR 55…
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
TVR 37…, TVR 51…, TVR 55…
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Verdrahtungsplan / Wiring Diagram TVR 37…
# 2515.
7
5
8 9
#2555.
FRONT-CINCH-JACK
1935
1937
PH3
PH2
PH1
GND
VCI
GND
ACIM
SPEAKER
1933
VIDEO-AUDIO-JACK
1931
EARPHONE-JACK
1
2
3
4
3
2
1
2
3 4
1
6
10
11
14/9M1
14M1
14M2
14M2
GNDM
GND5A
5A
GND5D
5D
GNDM
33A
12
13
STBY
5STBY
GND
VCI
GND
ACIM
CTL2
AEH1
AEH2
APH
GND
ARH
CTL1
1909
# 2517.
VDEFL
10
1
8
6
7
9
5
4
3
L8
L6
L1
L2
L4
L3
# 2596.
# 2487.
# 2488.
# 2549.
# 2443.
RFK 5
# 2485.
# 2489.
RFK 1
# 2493.
# 2552.
# 2567.
# 2559.
*#2629. (# 2556.)
# 2561.
SCART
Tuner 1
TURBO/ECO-WD
PICTURETUBE
Picturetube-PCB
Component side
SCREEN
AQUADAC
AQUADAC
HEATER
GNDA
VRGB
GNDA
FMPV
5VAS
CSYNC
ENVC
TRIV
HSC
HP1
FMRV
GNDA
1902
GND
APH
AEH2
AEH1
CTL2
CTL1
ARH
RFK 5
1900
REEL
5D
GNDM2
GNDD
14M2
PG/FG
TMO2
N.C.
TMO1
1-1
RECP
WTL
5STBY
TAE
GNDD
14/9
CREV
CAP
FG
GNDM1
TAS
INIT
LED
WTR
FTA
1905
1904
1903
1901
14
13
12
11
15
9
8
7 6
10
4
3
2
1
5
6
4
3
2
1
5
9
8
7
6
10
4
3
2
1
5
B
GNDTV
R
8V
G
4
3
2
1
5
1913
AQUADAC
HEATER
GNDA
VRGB
1
2
3
4
1969
1967
4
3
2
1
4
3
2
1
5
Signal-Chassis PAL
Component side
HDEF2
UBAT
VDEFH
3
4
5
6
2
1
HDEF1
110LOT
1925
FOCUS
1923
4
3
2
1
5
DEGC2
DEGC1
2
1
1924
MEH2
MEH1
1
2
1
2
3
7
6
4
3
2
1
5
1-1
BTB
RFK 5
RFK 5
RFK 5
GNDA
FMPV
5VAS
CSYNC
ENVC
9
8
7
6
10
TRIV
HSC
HP1
FMRV
GNDA
4
3
2
1
5
2
4
5
6
7
3
1
RECP
WTL
5STBY
TAE
GNDD
9
8
7
6
10
14/9
CREV
CAP
FG
GNDM1
4
3
2
1
5
TAS
INIT
LED
WTR
FTA
14
13
12
11
15
REEL
6
5D
GNDM2
GNDD
14M2
PG/FG
4
3
2
1
5
TMO2
N.C.
TMO1
1
2
3
PROT
BCI
VCOMP
GND9A
4
3
2
1
5
6
9A
-7V
VDR
VFB
GNDTV
HDR
4
3
2
1
5
HFB
1911
RFK 5
RFK 5
LS2
N.C.
LS1
3
2
1
N.C.
MEH1
MEH2
3
2
1
B
GNDTV
R
8V
G
RFK 1
RFK 1
BTB
PROT
BCI
VCOMP
GND9A
9A
-7V
1915
VDR
VFB
GNDTV
HDR
HFB
1916
EARPHONE-JACK
E.H.T
E.H.T
FOCUS
Vg2
Vg1
RED
GREEN
BLUE
HEATER
GNDA
AQUADAC
1961
Tuner 2
SCANNER
AUDIO-CONTROL-HEAD
THREADING MOTOR
HEAD AMPLIFIER
3103 107 20292
1
2
3
4
5
6
TOP
VDEFL (Green)
HDEF2 (Blue)
HDEF1 (Red)
VDEFH (Yellow)
DEFLECTION COIL
Rear View
GNDTV
4
3
2
1
# 2581.
MAINS SWITCH
1912
RFK 5
2
3
4
5
1
6
10
9
8
7
11
14/9M1
14M1
14M2
14M2
GNDM
GND5A
5A
GND5D
5D
GNDM
33A
12
13
STBY
5STBY
1921
(PLSP14)
POWER - PCB
Component side
1926
LINE POWER CORD
1918
1914
LINE OUTPUT TRANSFORMER
ERASE-HEAD
CRT CONNECTION SOCKET
GROUND LEAD ( OPTION )
Front Cinch Board
Component side
Cinch
1922
# 2554.
only for 2 TUNER CONCEPT
3
2
1
1971
PH1
PH2
PH3
1001
1
2
MACC
MACH
1963
1964
1962
8VSW
7
4
3
2
1
5
6
7
8VSW
RFK 5
FASTON CONNECTOR
plugged on PCB
1919
1929
# 2557.
Antenna Input
BUPI ( OPTION )
4
1
2
3
HDEF2
VDEFH
VDEFL
HDEF1
(Blue)
(Yellow)
(Green)
(Red)
TOP
OPTION ( OTHER CONNECTION TERMINAL )
SCREEN
*GSPD14
*GSPD14
(PLSP14)
(PLSP14)
*GSPD14
*KSPD2 / KSMD
(PSSP2)
GRUNDIG Service
4 - 1
GRUNDIG Service
4 - 2
Reference
AL ..............P 4-62
CO .............P 4-43
DE..............P 4-63
IO...............P 4-55
GSPD ........P 4-16
KSMD ........P 4-31
KSPD.........P 4-37
TU2............P 4-52
Tube PCB ...P 4-27
TV ..............P 4-49
VS..............P 4-59
