Inhaltsverzeichnis
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GRUNDIG Service
Netzteil, Audio-Platte / Power Supply, Audio Board
CA20
1000P
1
LA4
R
2.2uH
PH2
.
LA3
L
2.2uH
1
CA18
1000P
RA23
330
1
2
1
2
LA2
CA13
CA15
2.2uH
1000P
1000P
PH1
.
1
LA1
CA14
2.2uH
1000P
CON4
CON4
1
2
3
4
AMP Circuit Part
F1
CON1
FUSE 1.25A SMD
3
2
B+
1
PIN3
C6
10uF
D3
SK34
CON3
B-
1
LED
2
3
B+
4
4PIN
D4
LED
R2
30K
R12
R1
RES
10K
R23
0
Battery Circuit Part
2
RA1
330
CA19
1000P
RA2
CA6
330
2
100uF/16V
CA17
1000P
2
CA2
CA9
100uF/16V
0.1uF
R24
RA10
4.7
330
2
CA11
1000P
2
CA1
CA10
100uF/16V
0.1uF
RA11
4.7
IC1
2
78L05
R17
3K3
R18
C4
2K2
0.47uF
1
VSS
R7
R9
RES
100K
2
XIN
LED
3
XOUT
R11
470
4
P1.2
R25
C7
4.7uF
10K
D1
6
BAS85
+
7
5
-
IC3
LM358
R28
1K
R26
C3
10K
0.1uF
1
2
RA6
CA7
10K
10uF/16V
CA5
10uF/16V
1
2
RA5
10K
RA22
4K7
CA4
100uF/16V
ICA1
TDA2822
1
CA8
10uF/16V
RA8
4.7
1
RA7
4.7
Q1
B1184
C2
Q3
10uF
B1184
R29
R6
R8
R30
221
221
221
221
Q4
C945
R20
C5
0.47uF
3K3
8
VDD
R16 12K
7
P0.0
IC2
S3C9444
6
P0.1
R15
470
5
P0.2
D2
50K
C9
C10
104
104
NTC
DHTAB503
R27
open
2 - 2
VR_VOL
10K
CA22
RA3
1000P
15K
VR_VOL
10K
RA4
15K
RA21
4K7
RA9
CA23
1K
1000P
RA13
33K
L1
VR_BR
47UH
10K
CA28
OPEN
VR1
50K
R19
R22
150K
10M
BATTERY
BAT1(7.2V)
1
2
R5
FUSE
100K
C8
104
R21
39K
FUSE
1
2
B1
BAT1
IC3
LM358
3
1
2
U1-A
33K
R10
C1
104
R13
R4
R3
0.1
0.1
1.8K
DVD-P 7600
CON2
PIN5
1
2
AUDIO-L
3
AUDIO-R
4
9V
5
BRIGHT
Z1
5V
DC OUTPUT
B+
.
.
B-
R14
0.1
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