Grundig RCD 8300 Handbuch Seite 45

GRUNDIG Service
P142 100K
+10V-FM
P141 n.b.
C140
+
4U7/35V
C149
22N
R150
1 30
3.5V 1.6V
C188
6K2
2 29 +
C150
33U/10V
3 28
3.5V 3.6V
47N
4 27 C158
+
C160
5 26
5.1V
10U/16V
47N
6 25
C170
IC140
+
7 24
LA1837M
4U7/35V
8 23
10.1V 3.7V
9 22
2.8V
10 21
11 20 10U/16V
4.0V
C152
+
12 19
R141
4.3V
13 18
R 4.3V
C154
14 17
4.3V
9V
1N5/5%
15 16
4.3V
9V
C153
STEREO DECODER
1N5/5%
WITH FM-IF
A
R106
7
100R
F101
8602-822-070
1
2
GND
L101
8
330N
T151
BC848B
R156
1K2
MPX-BUFFER +10V-FM
C157
560P/5%
C180
100P
GND
+
C151
10U/16V
MUTING
R162
T161
BC848B
1K
GND GND
R171
LEFT
3K3
R172
RIGHT
3K3
+10V-FM
100N
C103
F102
MP1
8602-822-070
1 3
2
3
T102
BF840
GND GND GND GND
MP5
+5V-FM
RDS DEMODULATOR
C181
560P
8
2.5V
IC180
15
9 10 11 12
GND GND
GND
T162
BC858B
12
4 5
T163
BC848B
2
R168
2K2
3
I
1 9 7
GND
GND GND
4 5 12
T164
BC848B
2
R169
2K2
3
K
1 9 7
GND
C171
GNDGND
+
4U7/35V
C172
+
4U7/35V
4 - 13
+10V-FM
GND GND
+10V-FM
+5V-FM
+5V-FM
GND GND
CE
DATA-OUT
CL
DATA-IN
SEARCH-LV
FIELDSTG
STEREO
MUTE
RDS-CLK
RDS-DATA
GND
GND
7 6 5 4 3
2.5V 5.1V 2.2V 2.5V
2
SAA6579T
5.1V 2.1V 2.5V 2.5V 1
13 14 16
GND
Q181
4M332
GND GND
MP2
F171
8141-910-062
R174
6
100R
MP3
OUT_L
zu / to Tuner
G
8
S/P4-9
OUT_R
GND GND
MPX-FILTER
F172
8141-910-062
R177
6
100R
H
8
GND GND
Fine Arts Audion
zu / to Tuner
S/P4-9
zu / to Tuner
S/P4-9
22.08.02