Inhaltsverzeichnis
Werbung
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
NF-Teil / AF Part
C1502
FMP1502
+
4U7/25V
C1501
FMP1501
+
2U2/50V
C1503
FMP1503
+
4U7/25V
C1504
FMP1504
+
10U/16V
C1506
FMP1506
+
4U7/25V
CC1509
10N
C1507
+
2U2/50V
+A
13V9
5V-REFERENZ
13V6
8305-204-949
1
8
IC2001
2
7
L4949N
3
6
4
5
MESSPUNKTE
ABGLEICHPUNKTE
3 - 13
3200 RDS ... 3301 RDS
3V9
16
15
9
21
OUTL
INL
LOUDL
SM
13
3V9
L1
L1
12
L2
L2
M
3V9
ZERO
VOL
BASS
11
CROSS+
L3
L3
+LOUD
MUTE
10
CIC1501
GND
SOFT
MUTE
TDA7342
3V9
8305-847-342
5
R3
R3
FMP1509
8
M
M
ZERO
VOL
BASS
6
CROSS+
3V9
R2
R2
+LOUD
MUTE
7
R1
R1
FMP1507
SUPPLY
3V9
C1508
VCC
GND
CREF
OUTR
INR
LOUDR
CSM
FMP1508
+
30
31
29
3
2
4
14
4U7/25V
3V9
-RESET
+5V
+G
+S
5V0
8V6
5V0
5V0
5V-GESCHALTET
FMP2005
FMP2003
FMP2004
FMP2010
CT2001
BC818/40
CR2004
47K
CR2007
47K
9V-Stabi+Highside
8V6
8V6
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
3V3
18
17
32
BINL
TRL
SPKR
ATT
25
OUTLF
MUTE
3V3
SPKR
ATT
TREBLE
23
OUTLR
MUTE
28
SCL
SERIAL BUS DECODER
27
SDA
+ LATCHES
26
DGND
SPKR
3V3
ATT
TREBLE
24
OUTRF
MUTE
SPKR
3V3
ATT
22
OUTRR
MUTE
BINR
TRR
20
19
1
*
WKC 3200/3201
CR1601
CR1602
CR1606F
CR1607F
CR1603
CR1604
CR1608F
CR1609F
T2002
REL-ON
+U
BD438
+A
+A
14V
FMP2000
13V9
FMP2006
13V5
0V1
4V0
9V7
4V7
20
19
18
17
16
15
14
13
12
11
GND
GND
GND
GND
CIC2002
DRIVER CIRCUIT WITH
DROP MONITORING
8305-764-952
BANDGAP
L4952
AMP
VOLTAGE SWITCH
AMPLIFIER
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
GRUNDIG Service
3 - 14
C1603
CR1601
FMP1618
+
*
2U2/50V
C1604
CR1602
CR1613C
FMP1613
+
*
0R
2U2/50V
C1608F
CR1606F
FMP1612
+
*
2U2/50V
C1609F
CR1607F
CR1614C
FMP1617
+
*
0R
2U2/50V
*
WKC 3300/3301
0R
3K3
0R
3K3
0R
3K3
0R
3K3
XX
5K6
XX
5K6
XX
5K6
XX
5K6
SW+G
+5V
+G
FMP8001
FMP8002
CR8002
D8001
2K2
1N4151
CT8002
CT8001
BC858C
BC848C
3200 RDS ... 3301 RDS
13
3
VCC1
0V7
4
IN1
4V9
ST-BY
7
0V7
5
IN2
0V7
12
IN3
IC1601
TDA7375AV
8305-337-375
0V7
11
IN4
SVR
6
0V7
13
3
VCC1
V
4
IN1
ST-BY
7
5
IN2
12
IN3
IC1602E
TDA7375AV
8305-337-375
11
IN4
SVR
6
TEL-MUTE
C
B
Temp-F
I/O Platte
19353-149.00
4
Seite 3 - 8
3
page 3 - 8
2
1
ST1
GRUNDIG Service
Werbung
Inhaltsverzeichnis
