M 100-A / M 100-R
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
M 100-A / M 100-R
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service
GRUNDIG Service
Verstärkerplatte / Amplifier Board
1N4148
D101
C
470P
C102
C
470P
C104
C
47P
C105
C
0.1U
C112
C
0.1U
C111
C
0.1u
C121
C
0.1u
C122
BC880
T106
1N4148
D102
1N4148
D103
1N4148
D104
3.3C
D105
1K
R100
1N4001
D108
2.2k
R113
BC546B
T102
BC546B
T107
BC560C
T103
BC560C
T104
BC546B
T101
330
R110
C
47P
C103
BC338-25
T108
BC328-25
T109
BDT64C
T113
100
R109
BDT65C
T112
10k
R119
47k
R102
47k
R107
2.2k
R108
1K
R104
10K
R103
10
R127
6.8K
R111
22k
R105
820
R116
4.7k
R106
470
R101
820
R117
+
100U/16V
C106
+
10U/25V
C108
+
4.7U/50V
C101
+
1U/50V
C107
+
47U/50V
C109
+
47U/50V
C110
+
22U/25V
C115
+
22U/25V
C116
390
R121
390
R122
R128
10/2W
2.7K
R112
100
R114
100
R115
1N4148
D111
1N4001
D109
1N4148
D110
R126
0.47/2W
09238-224.06
L101
R125
0.47/2W
BC546B
T105
3
2
1
P01
C
10P
C100
BDT64C
T111
0.47/2W
R134
BDT65C
T110
0.47/2W
R135
2.4C
D106
150
R124
150
R123
10k
R120
AFIN
POWER AMPLIFIER BOARD
TO INPUT BOARD
VOLUME BOARD (A&R)
18.03.96
+B/+42V
+B/+42V
+B/+42V
+1,1V
-1,1V
-1,1V
-1.2V
-0.9V
-0,5V
-0.6V
+3.47V
+0,9V
+33,7V
+33,7V
+32.8V
+33.6V
+1,1V
+1.2V
-B/
-42V
-B/-42V
-B/-42V
-B/-42V
-41V
OUT
A
B
C
D
P5V, P6V
PAGE 3-13
P1L, P1R
PAGE 3-11
FROM
0V
0V
3 - 22
3 - 23
Linker oder rechter Kanal
Left or right channel
Verstärkerplatte / Amplifier Board
59450-930.00(01)2L
R128
R126
R125
R134
R135
D108
C100
L101
D109
B113
P01
R100
B110
C B
E
T110
B111
B103
B105
B112
B101
C B
E
T113
D105
B106
D104
B108
B104
B118
B115
B116
B119
B114
B117
B107
+
C116
+
C115
+
C110
+
C109
+
C107
+
C101
+
C108
C
E
T109
C
E
T104
EC
T105
E
C
T108
EC
T101
E
C
T107
R115
R114
R112
R122
R121
R120
R124
R117
R116
R113
R127
R123
R119
R111
R107
R103
R104
R101
R102
R105
R106
R110
R108
C103
C122
C121
C111
C112
C105
C104
D110
D111
D103
D102
D101
+
C106
C B
E
T111
R109
C B
E
T112
C
E
T103
EC
T102
E
B
T106
C102
B102
D106
59450-930.00(10)4B
TP-Y
TP-Y
TP-X
TP-X
IN+
IN-
-B
OUT
GND
+B
GND