Circuit Diagram Video Section - Grundig P 37-840/12 TOP/SAT Service Manual

CUC 2005
Teilschaltplan Video / Circuit Diagram Video Section
9
8
M
7 +E
F32167
*
6
+E
CR32168
5
M
22k
4
3
F32162
2
*
1
M
CR32161
22k
SEITE / PAGE 3-20
SEITE / PAGE 3-18
CR34077
2,7k
M
+E
CC33018
M
1n
CC33020
M
10n
C33019
M
+
*
CC33014
M
0,1u
18
CC33017
+E M
17
CT34031
BC858B
M
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
n.V.
CC32111
+E
INL
22p
L32109
CR32108
10u
CT32105
220
CD32167 12u
BC817-25
*
F32109
*
OPTION C
4,7k
CR32167
INL
CT32165
M
BC848B
M
M
+E
CR32160
*
CC32152 L32151
CD32162 CR32111
*
* **
*
CR32151
CT32160
BC848B
0
n.V.
M
M
M
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CC34022
M
10n
C34021 CC34027
M M
+
21
470u/10V 10n
12 37 3 4 6 8 7 13
48
49 ZF OSC. FBAS
VIDEO
54
AGC
53 AFC
2
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IC34015
CR33014
5
TDA8840N2
9
390
TDA8842N2 MULTI/FR
M
26
0,1u
RGB
23
24
25 PAL/NTSC-DECODER
27
28 39 16 29 30 38 33 36 35
M
M M
22
M M M
CUC 2005
C32023 L32026
CR32023
F
10u
180
2,2n/2,5%
M M M
CR32110 +E
47
STEREO
10
CR32109 CR32105
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22 0
INL.
M
6 4 3
680
(820 OEM) CT32111
CR32101
2 BC848B
330
(560 OEM)
CR32141
7 1 8
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OPTION F
CT32119
CR32119
BC848B M
4,7k
M
CR32142
1,8k
INL
0
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MONO
M
CR34072
4,7k M
n.V.
CR34080
2,2k
M
23
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SAT M R34059
M 100
R34058
17 11 10 2 55 56 1 15 50
100
21 R34057
AUDIO RGB-MATRIX
Y/C 100
20
19
18 R34056
DELAY BLACK
PEAKING STRE.
1,8k
22
46
47
3
V-DRIVE 51
45
3
52
MATRIX H-DRIVE 40
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M
34 32 31 43 42 14 44 41
n.v.
M
19 20 28
+E
M M M M
SSC
3 - 21 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
OPTION G
CC32121
CT32122
BC858B
F32121
120p
8141-111-360
2 4 6
CC32124
1 3 CR32124
33
120p
8 7
M M CT32132
BC848B
CR32143 CT32123
BC848B
820
M
CT32124
CR32128
BC858B
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1k
M
** CR57011 CR57012 CR57022
37cm ORION 4,3k/2% 4,3k/2% 1,3k
37cm PHI 4,3k/2% 4,3k/2% 1,3k
45cm 3,9k/2% 3,9k/2% 1,2k
51cm 3,6k/2% 3,6k/2% 1k
55cm PHI 3,3k/2% 3,3k/2% 1k
55cm SAMS 3,3k/2% 3,3k/2% 1k
+E
ZUR BILDROHRPLATTE
TO CART BASE
VERS C.I. TUBE CATHOD
+E +E
ALLA PIASTRA CINESC.
A LA PLACA-ZOCALO TRC
SEITE / PAGE 3-37
ST-RGB
1
R
CC57004
2
M
3
G 22n
4 CT57005
BC848B
M
5
B
M
6
CR57011
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7
SW
*
M M M
24
25 26
CR57017 CR57016
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10k 22k
M +F M
27
M
CT57020
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CT57021 BC858B
BC858B
M
n.v.
M
M
CR50012
100
CR52264
+E
1k
M
M
CT52260
BC858B
CC52266
M
33p
CR52266
M
15k
* oder OPTION – siehe Seite 3-23
* or OPTION – see page 3-23
ZUM SAT-BAUSTEIN
TO SAT.-MODULE
VERS MOD. SAT.
AL MOD. SAT.
AL MOD. SAT.
ZUM SAT-BAUSTEIN
SEITE / PAGE 3-34
TO SAT.-MODULE
VERS MOD. SAT.
AL MOD. SAT.
AL MOD. SAT.
SEITE / PAGE 3-34
V
+E
SAT
1
M
R44013
SEITE / PAGE 24
SEITE / PAGE 15
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3 - 22