Grundig Atlanta SE 7250 PIP/DOLBY Service Anleitung Seite 91

CUC 1832 / 1930 / 1931
n.V.
CC28061
CR28083
M
M M M M M
4,7n 0
39 36 40 10 11 12 13 14 +3
8
7
6 CT28084
BC848B
5
RGB/UVY
SWITCH 1
M
2
M M
3
8050
M
8310A 52
M
49
M
4
CC28077
28
M
AL/NTSC-DECODER 0,1u
CC28076
15
M
M
o,1u
43 42 27 26 25 24 23 50 51
M M M M
+5 +5
M
4
D28037
M
1N4148
CC28037
CR28037
M
220k
15p
15 14 13 12 11
1 -(B-Y) 10
INTER-
CONTROL IDENT. SWITCH -(R-Y) 9
FACE
2
4
16
DEEM
ACC BELL PLL
PHASIS
IC28030
3 TDA8395P/N3
TUNING
5 6 7 8
M M M
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
PIP-BAUSTEIN 29504 206 0100
PIP MODULE
MODULE PIP
MODULO PIP
MODULO PIP
+3
CC28084
M
M
82p
CR28082
M
CR28087
180
CC28082 CC29003
1k
CT28073
820p 0,1u CC29004
BC848B
CC29006 0,1u
M
0,1u
M
M
M M
+3
n.V.
CT28040
BC848B
CR28043
5,6k
CR28041 CR28044
0 10k
+3
n.V.
M
CT28045
BC848B
CR28048
820
CR28047
0
M
CUC 1832 / 1930 / 1931
+F
CR29041 CR29042
1 1
CC29047
10n
C29041 CC29042 C29042 CC29043 47u/16V
+ +
M M M M M
C29001 +
+ 47u/16V 10n 47u/16V 10n C29046
47u/16V
29 1 5 10
CC29002
31
10n
28
CLAMPING INPUT OUTPUT
30 CIRCUIT PIP FIELD TRIPLE
SIGNAL SIGNAL DAC
TRIPLE MEMORY
32 ADC PROCCESSING PROCESSING
C29007
+
2
47u/16V
CC29008
26
10n
CIC29040
OUTPUT READ OUTPUT SDA9288X
15 CLOCK WRITE CLOCK
M
GENERATUR CONTROLLER GENERATUR
23
2
I C 27MHz
NUMERICAL
24 PLL
SYNC-SIGNAL-PROCESSING
21 22 27 16 20 25 19 17 18 14 4
M M M M
Q29031
20,48MHz
M
M
M
M M
AENDERUNGEN VORBEHALTEN
SUBJECT TO ALTERNATE
SOURS RESERVE DE MODIFIC
CON RISERVA DI MODIFICA
RESERV. EL DEREC. DE MODIFIC.
3 - 95 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
+1
CC29053
CT29053
BC848B
47p
CT29051
BC858B
CR29054
CR29055
560
0
M M
M M +1
CC29063
CT29063
BC848B
47p
CT29061
BC858B
M CR29064
CR29067
560
0
M
M
M M
6
M M M +1
CR29047
11
M
6,8k
7
CC29073
CT29073
8 BC848B
47p
CT29071
BC858B
CR29074
9
CR29075
560
12
0
13
M M M
M
+1
CT29081
BC848B
CR29081
0
3
M M
M
R29034
15k
R29026
3,9k
221298
ST-PI2
CHROMA
11 PIP
VIDEO
10 PIP
9
R
8 PIP
G
7 PIP
B
6 PIP
DATA
5 U PIP
M
4
SSC
3 100
+F +F
2
1
VERT.2FV
3 - 96