Signal-Chassis - Grundig Atlanta SE 7250 PIP/DOLBY Service Anleitung

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Signal-Chassis / Chassis Signal
+33V +F +B +M
CR32381
+B
1 11 14 13 9
680
1
SAT-BAUSTEIN 8
SAT. MODULE 1
MOD. SAT. ST-AUX1A
MOD. SATELITTE 3
M
SAT. MODULE
SEITE / PAGE 3-89
1
29504 222 0100
ST-AUX1B
3
15
1
ST-I2S1
6 ST-FBAS2
12 2 3 4 5 6 7 10
M A
M
+A
CT32320
BC848B
+F +B +M
M D32315
M
ZPD33V2% 1 11 14 13 9
SIGNAL-BAUSTEIN
SIGNAL MODULE
MODULE SIGNAL
8
MOD.SIGNALE
MOD.SENAL
SEITE / PAGE 3-49/53
29504 262 0100 1
ST-AUX1A
3
SAT-BAUSTEIN 2
1
SAT. MODULE ST-AUX1B
15
MOD. SAT. 3
MOD. SATELITTE
SAT. MODULE
SEITE / PAGE 3-89 1
ST-I2S1
29504 222 0100
6
12 2 3 4 5 6 7 10
M A
CT32305
BC848B
30 29
M
M
+B +H
M
ST-P5 ST-P1
ST-DVB
ST-IR-KB
1 7 1
1 10

SIGNAL-CHASSIS

CHASSIS SIGNAL
CHASSIS SEGNALE
CHASIS SENAL
CUC 1832
CUC 1930
CUC 1931
CUC 1932
CUC 1933
AENDERUNGEN VORBEHALTEN
SUBJECT TO ALTERNATE
SOURS RESERVE DE MODIFIC
CON RISERVA DI MODIFICA
RESERV. EL DEREC. DE MODIFIC.
3 - 17
CUC 1832 / 1930 / 1931
CC43002
4,7u
CC43007
4,7u
C43012
+
22u/50V
C43017
+Q
+
22u/50V
C43083
+
A
100u/10V CC43022
22 3
ADR VCC
4,7u
9 4
L-OUT1 L-IN1
10 21
R-OUT1 R-IN1
11 5
L-OUT2 L-IN2
CC43027
12 20
R-OUT2 R-IN2
13 IC43080 6
4,7u
L-OUT3 L-IN3
14 19
R-OUT3 R-IN3
15 7
L-OUT4 L-IN4
16 18
C43032
R-OUT4 R-IN4
+
23 8
SCL L-IN5
22u/50V
24 17
SDA R-IN5
GND
2 1
C43037
A
+
22u/50V
OUT
A
5 R
OUT
4 L
A
3
IN
2 L
IN
1 R
ST-AV3
+Q +F -3,3V
M M
CT65501
PMBT2369
ST-P2 ST-P3
PROZESSOR-PLATTE 29504 203 0100 (DOUBLE WINDOW)
29504 203 0200
PROCESSING BOARD
ST-VP1
PLAQUE CALCULATEUR
PIASTRA CALCOLATORE
SEITE / PAGE 3-21
4
PLACA CALCOLADOR
BUCHSENPLATTE CLICK-FIT 29305 160 6000
SOCKET BOARD
SEITE / PAGE 3-87
C.I. PRISES
PIASTRA PRESE
PLACA DE TOMAS
ST-CE
CENTRE 1
INTERN
2
ST-TT1
1 1
SUB
INTERN
2 2
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
CR43067 M
CC43066
10 12
75
CR43003
6 8
1u
470
20
16
15
A
CR43008
2 11
470 7
19
21
A 18
CR43013
1
17
220
14
13
9
A
CR43018
3 5
220 M
4
A
A M M M
10 12
CR43023
6 8
470
20
16
15
A
CR43028
2 11
470 7
+Q1
19
21
A 18
CR43033
1
17
C43566 CC43567
220 M
+
14 M
47u/16V 10n
13
9
CR43568
CT43565
A
BC848B
CR43038
3 5
75
220
4
A M
M
ZUR BED.-EINHEIT
A
TO CONTROL UNIT
VERS L'UNITE DE COMMANDE
ALL'UNITA DI COMANDO
A LA UNIDAD DE MANDO
SEITE / PAGE 3-59
ZUM KEYBOARD
TO KEYBOARD
VERS CLAVIER
AL KEYBOARD
AL TECLADO
SEITE / PAGE 3-67
1 5
ST-AV3
M
BUCHSENPLATTE 29305 160 3700
SOCKET BOARD
C.I. PRISES
PIASTRA PRESE
M
PLACA DE TOMAS
SEITE / PAGE 3-77
ST-S3 ST-S3
1 1
ST-P4
2 2
ST-RGB1 ST-TEST1 ST-AUX1
1 5 1 5 1 3
n.V.
1 2 8
4
5
1 3 ST-AUX1
ST-LS1 1 6 1 6 ST-LS1
ST-LS2 1 4 1 4 ST-LS2
3 6 18
A A M
3 - 18
CR43066
47
CR43048
CR43651
+Q1 +6,2V
47
1k
CC43651
M CD43651
CR43009 ZPD6,2V
0,1u
16
47
CIC43650
CR43046
12
14
47
CR43014
13 11
CR43043
47 2
74HC4053
15
47
CR43019 1 10
CR43047
47 5
4
47
3 9
CR43653
M M M M
-3,3V
6 7 8
1k
M
CC43653
M
47n
CC43079 CR43079
47
1u
M
M
CC43618
CR43618
FBAS 1
VIDEO CC43617
47
1u
2 M M
150p
CHROMA 3
S-VHS
M ST-AV3V
+Q1 +Q1
VIDEO 1
ST-SV1
IN
C43673
CHROMA
2
+
M IN
3
100u/10V
CC43672 CC43674 4
M +Q1
M
FBAS
M 5
0,1u 0,1u OUT
CHROMA 6
9 20
OUT
1 19 SEITE / PAGE 3-77
IN1 OUT1
3 18
IN2 OUT2
5 17
1 6 IN3 OUT3
M 6 IC43670 16
ST-AV3V IN4 OUT4
8 TEA6425 15
CT43590
IN5 OUT5
10 14 BC848B
IN6 OUT6
2 13
SDA OUT7
4 12
SCL OUT8
7 11
M
+B
+B
LS4148
CD65506
7 10 9 14 15 12 11 13
NF-BAUSTEIN 20504 204 0100/0400 1
SEITE / PAGE 3-61
AF MODULE
CT65505
2
MODULO BF BC858B
20504 204 0300/0500
PIASTRA BF
SEITE / PAGE 3-69
ST-LSL
MODULO BF
ST-LSR
1 1
ST-TT 1
M
6 6
1 2 2
19 20 21 22 16 17
+F
-G +G +Q +F
CT65503
BC848B
M M
U DATA CR65501
VGA
CT65504
1.8k PMBT2369
10
470
CR65505
M
CR65509
M
CUC 1832 / 1930 / 1931
+6,2V
M
C
12
13
2
1
5
3
M
+Q1 +Q1
C4
+
100
CC43572 CC
M
0,1u 0
9 20
CR43574
1
IN1 O
CR43676
47
3
IN2 O
47
5
M
IN3 O
6 IC43570
+Q1
IN4 O
8 TEA6425
IN5 O
10
IN6 O
2
SDA O
4
SCL O
7 11
+Q1
M
M
33
M
+B
CT65506
CR65507 CC65507
BC848B
47
68p
CC65506
CR65506
33
100p
M
CR65526
2,2k
CD65519
LS4148
M
LS4148
CD65528
GRUNDIG Service