Grundig ELEGANCE 70 ST 70-300 DOLBY Servicehandbuch Seite 60

GRUNDIG Service
Signal-Baustein / Signal Module 295042022400 / 2622400
28
+Q
S2
23
+F
S2
CR43101
1
+33V
S2
100
11
V
S2
19
V
S2
I2S
29 DA_OUT
S2
20
S2
41
A
S2
33
S2
U
DATA2
25
S2
U
RGB
24
S2
U
DATA
7
S2
DATA
U
12 SAT
S2
R
8
S2
B
9
S2
G
10
S2
CHROMA
16
S2
VIDEO
17
S2
VIDEO
14 PIP
S2
CHROMA
15 PIP
S2
U
EURO-
AV2
5
S2
U
EURO-
4 AV1
S2
MEGA
6 LOGIC
S2
FBAS
13 SAT
S2
FBAS/V
CAV
34
S2
CHROMA
35 CAV
S2
U
LAUF
26
S2
AUDIO-R
42
S2
AUDIO-L
43
S2
AUDIO
40 SUB
S2
SCL
2
S2
SCL1
CL31008
SDA
3
S2
SDA1
CL31007
I2S
CLK
31
S2
I2S
30 WS
S2
I2S
32 DATA
S2
RESET
U
27 MSP
S2
AUDIO-R
VGA
21
S2
AUDIO-L
22 VGA
S2
AUDIO-R
38 CAV
S2
AUDIO-L
CAV
39
S2
INTERC
18
S2
AUDIO-R
KH
36
S2
AUDIO-L
37 KH
S2
6
LI
+Q
CC43101
2
A RI
0.1u
+Q/B1
1
CR43102
RO
+Q/B2
2,7k
V
3
LO
CR43103
+Q/B3
3,3
CR43181
+Q/B4
3,3
+F/T1
CC31011
M
0,1u
8
VCC
5
CIC31010
SDA 7
6 TEST
SCL 24C02
A0 A1 A2 VSS
1 2 3 4
M
+F/T1
L32051
+F
10u
L32001
+Q
10u
M
L31001
+F
10u
CR31003
4,7k
M
5 4 3 6
TUNER
*
29504-
MESSERK.1
M 2 12 13 14 15
MESSERK.2
M
M
U
EURO-
CR31009 CR31008
AV3
100 1k
M
M
R43014
10 12
47
8
US
AV1 20
VI
16
D
15 R43015
R
11
2,7
G
7
B
19
VO
21
M
18
MD
17
MV
14 V V
V
13
MR
9
MG
5
V V
MB
V
4
V
10 12
6 8
LI US
AV2 20
VI
16
D
15
R
2 11
RI G
7
B
19
VO
21
M
18
1 MD
RO 17
MV
14
V V V
13
MR
9
MG
3 5
LO MB
V V
V
4 ST-V3
*
V
ZUR BUCHSENPLATTE
TO SOCKET BOARD
VERS C.I. PRISES
ALLA PIASTRA PRESE
LA PLACA DE TOMAS
U
EURO-
AV1
CR32001
+F/ZF1
CR32002
2,7k
OPTION A
2,7k
+F/ZF1
CR32004
47k
+Q/ZF1
+Q/ZF1/OFW
M
CR32009
+Q/ZF1/OFW
47k
M
+Q/ZF1/OFW
+F/T1
CC31001
CR32013
M
4,7n +33V
47k
C31004
CT32012
+ BC848B
M
220/10V
C31006
CC31007
M
M
+
1n
7 9 4,7u/100V
*
F32016
11 6
ZF
ZF
5
M
10 4
ZF
ZF
8 7
M
8 1
U
M
M
3 - 28
FBAS_I FBAS_O
AV1 AV2
U DATA
AV1
R
AV1
G
C43172
AV1
V
+
B
AV1
47u/16V
FBAS_O
AV1
FBAS_O
CR43176
AV1
75
R
R43137
AV1
47
FBAS_I CC43147
AV2
1u
CC43146
FBAS_I
AV1
1u
R
AV2
FBAS_I
AV2
+Q/B1
U DATA
AV2
CC43015
R
AV2
V
1n
G
AV2 CC43014
B
AV2
V
270p
FBAS_O
AV2
+Q/B1
CR43133
V
75
CC43016
V
1n
1
CR43131
2
V
75
V
3
4
+F/ZF1
CT32004
BC858B
CT32007
BC848B
CR32006
CR32011
47k
M
4,7k
CT32009
BC848B
M
M 6 7
CR32012
10 F32021
4
4,7k 2
M
5
1
*
M
3 8
M
M M
M M
CD32016
4
3
BA592
F32019
CD32017
3 2
*
2 1
M M
1 11
M
12
16
M 17
M
M
CR32031 CR32034
1k 120k
CD32034
MCL4148
M
DIGI 100
+Q/B3
CC43171
V
10n
CT43170
BC848B
V
V
CC43137
0,1u
R43147
47
CR43146
47
+Q/B2
CC43131
V
0,1u
16
CIC43130
12
13
2
74HCT4053
1
5
3
6 7 8
V
+Q/ZF1/OFW
CT32021
BC848B
OPTION
M
23
24
CIC
M
5 6
7
1
8 2
*
10 9
13
14
15
+F/ZF1
18 VIF/T
M
9
M