Grundig R 303 Serviceanleitung Seite 21

Schaltbild / Circuit Diagram
Schaltbild / Circuit Diagram
Sl 0B 17
STEREO
S107 Sli6
06 Sits
F-DIR
S105 SIIC
stoa S' 13
STORE
S103 S112
FREE
S' 02 Sill
DISP
SIOI 09
AUTO
p 106
BCS48B
STBY
I p' 01
IR201 IR BOARD
LR-RECEIVER
59450-460.941 1
P201 1
RCS
2
GND
3
I P107
S126
AMUTE
BATTERY CASE
S125
01
S124
FREO-
BAT42
Sl 23
FREQ.
S122
S' 21
ARJTE
MEM.
STBY
01 01
Cl 01
14
11
13
R 303 Schaltbild / Circuit Diagram
DPI
4
02
-JOV
43
22
ICl 01
27 M38112
RESET
29
30
XIN
32
03
BC54bB
Tioe
BCS48B
• 5V
a.
TO TUNER PCB
59450-459
CONTROL
BCJ28-16
328-16
105
0111
IN'148
IN 148 0112
148 0113
01 9
bC33e!R7
0102
VIDEO/
TO I T SEL
SU:a1tbi1d / Circuit Dio
R 303
sc
cc
RE
WIDERS
. 94
RESIST,
BOARD
P102
TO ROS-BOARO
-JOV
KON)EN
CONDEN
T106
p120
TO
BOARD
09
FROM RDS BO
RDS CLK
RDS DATA
$127 LED
0103
S' 28 LED
Aux
0104
S' 29
0105
S' 30
0106
Sl 31 LED I 59450-bc
0107
BUI B
RC
I TAPE
BAU2
CD
RC5BIJS