TVR 3735
…
, TVR 3740
…
, TVR 5540
…
Platinenabbildungen und Schaltpl
ä
ne / Layout of PCBs and Circuit Diagrams
TVR 3735
…
, TVR 3740
…
, TVR 5540
…
Platinenabbildungen und Schaltpl
ä
ne / Layout of PCBs and Circuit Diagrams
Signalchassis – Empfangseinheit 2/SECAM-L-Demodulator (TU2)
Signal Chassis – Frontend 2/SECAM L Demodulator (TU2)
TV
E 6V
A out
CANAL+
V out
TV
CO
TV
AFT2
TV AM/FM
SW IN IL02
SW IN IL01
CO
SUB VIDEO IN
SUB AUDIO
(IY01)
VS
V-OUT1
CO
CO
SECAM-L
«1
SECAM-L
«2
SUB AGC
(P101)
9V
SIF
(SECAM only)
TV
DE EMPH
(I501)
EXT
AUD
IN
VS
A
SW OUT
TV
SUB-V OUT
CO
SCL
SDA
12V
5V
33V
TV
SUB AERIAL
TV
1
2
0
3
4
5
6
7
8
9
10
11
12
1
0
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
C225
G 2
C226
D 3
C227
D 5
C228
I 4
C229
I 2
C230
C 4
C231
C 4
C232
B 4
C233
I 4
C514
I 8
C543
I 9
C556
G 8
C557
G 8
C559
G 8
C570
G 10
C580
G 8
C583
C 9
C591
I 7
C718
E 8
C724
E 5
CC201 G 3
CC202 F 2
CC203 D 5
CC204 D 4
CC205 F 4
CC206 D 3
CC208 D 5
CC209 E 5
CC210 C 6
CC211 D 4
CC212 G 7
CC213 G 2
CC214 I 2
CC215 I 2
CC217 I 4
CC218 I 3
CC219 I 3
CC220 I 3
CC221 I 4
CC222 I 2
CC223 G 3
CC224 G 1
CC225 G 4
CC235 E 4
CC236 E 4
CC509 G 8
CC513 I 8
CC576 D 12
CC584 G 8
CC586 B 7
CC716 E 9
CC720 E 9
CCL03 C 10
CCL15 C 9
CCL32 C 11
CCL33 B 11
CL20
C 9
CL28
B 10
CL30
C 11
CL36
B 10
CL37
B 9
D101
C 2
D102
C 2
D103
F 3
D108
I 3
D109
I 2
D110
H 2
D111
E 5
D114
D 8
D707
C 4
DL01
C 8
DL02
C 8
I201
H 4
I504
H 7
IL01
C 9
IL02
C 4
J259
G 8
J266
E 7
L101
E 6
L201
I 4
L202
I 3
L203
I 2
L204
E 5
Q702
E 10
QC102 F 4
QC201 D 4
QC202 B 3
QC203 B 2
QC204 I 5
QC205 B 6
QC501 C 12
QC506 I 8
QC510 G 9
QC704 F 8
QCL02 B 8
QCL03 B 8
QCL06 C 6
R112
G 2
R121
D 6
R202
F 4
R203
I 4
R218
B 2
R219
F 3
R227
D 5
R240
I 4
R242
G 4
R517
I 9
R738
D 4
RC201 G 3
RC204 G 2
RC205 I 3
RC206 I 3
RC207 I 3
RC208 I 3
RC209 I 3
RC210 D 5
RC211 D 5
RC213 D 4
RC214 C 3
RC215 C 3
RC216 B 3
RC217 D 4
RC220 F 3
RC224 I 2
RC225 I 2
RC226 I 4
RC228 I 5
RC229 H 2
RC230 C 5
RC231 B 5
RC232 B 6
RC233 C 6
RC235 F 5
RC236 F 5
RC237 D 4
RC238 C 6
RC239 G 4
RC501 C 5
RC503 I 8
RC507 I 8
RC509 G 9
RC515 G 9
RC527 C 11
RC531 I 8
RC534 C 12
RC536 E 8
RC541 E 9
RC542 E 9
RC552 G 9
RC554 G 9
RC559 D 11
RC581 D 11
RC702 E 9
RC718 F 4
RC719 E 4
RC726 E 9
RC727 F 8
RC730 F 8
RC745 E 8
RC774 F 8
RC783 E 10
RCJ05 B 11
RCJ06 B 11
RCJ28 E 9
RCJ31 C 5
RCJ34 G 7
RCL02 B 8
RCL14 D 8
RCL15 D 8
RL01
B 8
RL07
D 10
SF02
C 8
SF03
G 5
SF04
C 3
U102
E 3
Z204
I 2
Z205
E 5
Z206
I 3
Z207
I 3
Z209
I 2
Luminance
Chrominance
Audio
GRUNDIG Service
23
GRUNDIG Service
24
Reference
Oscillograms.......28
PS.........................9
CRT ......................9
CO ......................17
HA ......................18
DE ......................19
TV.......................21
TU2.....................23
VS.......................25
TM ......................27
