Challenge 600 A CD SR
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service
15
NF-Teil / AF Part
+
4U7/25V
C1503V
22N
CC1518
XX
CR1518
+
C1522
4U7/25V
0R
CR1517
XX
CR1516
150R
CR1509
3K3
CR1511
150R
CR1503
3K9
CR1512
3K3
CR1502
2K2
CR1513
3K9
CR1504
2K2
CR1506
47R
CR1501
100K
CR2008
33N
CC1526
150N
CC1527
150N
CC1517
33N
CC1516
100N
CC1528
100N
CC1529
100N
CC1521
100N
CC1519
1N5
CC1532
1N5
CC1523
100N
CC1511
10N
CC1509
0R
CR1514
FMP2006
47K
CR2007
+
2U2/50V
C1507
+
C1501
2U2/50V
3K3
CR2006
100N
CC2006
+
C1524
2U2/50V
47K
CR2004
+
C1531
4U7/25V
+
C1502
4U7/25V
+
C1514
2U2/50V
BAS16
CD2003
BC818/40
CT2001
+
4U7/25V
C1506V
100N
CC2004
100N
CC2002
+
470U/16V
C2001
FMP2001
FMP2003
FMP2004
100N
CC2016
1N4004
D2001
+
100U/6V3
C2012
100N
CC2007
+
220U/10V
C2008
220N
CC2010
+
4U7/25V
C1508
FMP1501
FMP1502
FMP1503
FMP1504
FMP1506
FMP1509
FMP1507
FMP1508
FMP2010
FMP2005
FMP2000
L4949N
1
2
3
4
5
6
7
8
8305-204-949
IC2001
MUTE
MUTE
MUTE
MUTE
ATT
ATT
ATT
ATT
SPKR
SPKR
SPKR
SPKR
TRL
BINL
BOUTL
SM
LOUDL
INL
OUTL
CSM
BOUTR
BINR
TRR
LOUDR
INR
OUTR
MUTE
SOFT
+LOUD
VOL
+LOUD
VOL
MUTE
MUTE
CROSS+
CROSS+
ZERO
ZERO
SERIAL BUS DECODER
+ LATCHES
TDA7342
CREF
GND
VCC
GND
R1
R2
R3
M
M
R3
L1
L3
L2
L3
M
L2
L1
SUPPLY
+GAIN
SELEKTOR
R1
R2
INPUT
TREBLE
TREBLE
BASS
BASS
1
19
20
14
2
4
17
18
21
32
9
15
3
16
31
29
30
7
6
5
10
8
11
13
12
8305-847-342
CIC1501
L4952
HSCN
VOUT1
VOLT
DR
20
1
10K
CR2009
+
10U/16V
C1504V
+
C1512
22U/16V
+
4U7/25V
C1513
CD-NF-R-INT
+G
REL-ON
+5V
ROGER-BEEP
RF-NF-L
CD-NF-L-INT
+U
CD-NF-L
CD-NF-R
-RESET
RF-NF-R
CD-NF-GND
RDS-MUTE
+S
+S
+A
13V3
13V9
4V0
8V6
5V0
8V6
8V6
13V9
5V0
5V0
3V9
3V9
3V9
3V9
3V9
3V9
3V9
9V-Stabi+Highside
5V-GESCHALTET
5V SWITCHED
5V-REFERENZ
5V REFERENCE
ABGLEICHPUNKTE
MESSPUNKTE
8V6
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