Grundig GLR2100, Service Manual, Page: 17 / 39

GR
UNDIG Ser
vice
O
V
ATION CDS 7000 SPCD
3 -
3
5 0 0 2 - v o N - 2 2
T H E R M A L
F U S E
C
115
F301
250V T3.15AL
D301
1N5401
D303
1N5401
D302
1N5401
D304
1N5401
C303
20nII50V
C304
20nII50V
C302
20nII50V
C301
20nII50V
C305
20nII50V
C306
4700u25V
C307
2200u25V
1 2
CN301
Q301
2SB772
Q302
9014C
Q303
9014C
R302
680
R303
150K 1%
R304
6K8 1%
R305
100K
R307
39K
C312
1n
C311
1u
R301
220K
C310
100u16V
R306
39K
Q304
2SB772
Q305
9014C
Q306
9014C
R312
680
R313
91
K
1
%
R314
6K8 1%
R315
100K
R317
47K
C314
10n
R311
220K
C313
10u
R316
68K
D305
1N4148
R318
560K
1 2 3 4 5 6 7 8 9
CN302
to CN204 p.3-6
to CN203 p.3-6
to CN122
p.3-16
to CN704
p.3-8
R309
82 1W
POWER SUPPLY PCB
1
2
3
4
5
CN303
Q307
8550
R321
560
Q309
9014C
R320
220K
R322
22K
M8V
GND
S 8V
T
O
C
D
S
E
C
T
IO
N
GND
Q311
8550
Q
31
2
9014C
R330
560
R331
39K
C318
1n
R329
220K
C317
100u16V
D
32
5
1N
41
48
USB 8V
Q308
B772Q
Q310
9014C
R325
220K
R324
560
R323
22K
AC2
AC1
AC4
AC3
AC5
16V 2.4A
30V 0.025A
RA12V R
A
S
W
U
S
B
S
W
C
D
S
W
C
D
S
W
U
S
B
S
W
R
A
12
V
R
A
S
W
13V
18,4V
+8V
4V
L301
EMC COIL
L302
EMC COIL
1
2
3
4
CN304
C308
20n100V
C315
20n100V
C316 20n
C309
20n
C319
1000u25V
JP
30
1
0
0.3A
JP302
15mm
R310
82 1W
Q313
9013H
R332
8K2
Q314
9014C
R333
10K
R334
22K
R335
470 1%
R336
470 1%
R337
22K
R338
22K
D326
1N4148
IN OUT
G
N
D
IC905
7805
C901
1u
C903
47u
JP303
10mm
JP304
0
JP305
0
JP
30
6
0
C902
100n
P901
USB8V
P902
GND
P903
USB5V
P904
GND
F2515120D 4T
Netzteil / Power Supply