Inhaltsverzeichnis
Werbung
GRUNDIG Service
Audio-Platte, Netzteil-Platte, Kopfhörer-Platte, LINE-Platte
Audio PCB, Power Supply PCB, Headphone PCB, LINE PCB
TO WIRE ANTENNA
P1
1PIN
P2
1PIN
TO RADIO PCB
TO CN101
P. 3-6
CN207
1M
BUZZER
1
CE
2
DI
3
CL
4
MUTE
3V
5
PW GND
6
PROTECT
6V
7
12V
12V
8
PW ON
5V
9
R278
BL B+
9.3V
10
100K
C285
330P
J291
LINE IN
C291
1n
C292
1n
L291
L293
3.5T
3.5T
R291
47K
R292
R294
8K2
8K2
PHONE
PH251
D202
1N4148
L251
3T5
1M
1M
36
CL
0V
35
VDD
6,8V
C256
2u2
34
RROUT
3,4V
33
RFOUT
3,4V
C260
1u
32
RFIN
3,4V
31
ROUT
C261
0V
120n(X7R)K
C262
30
RSB
3,4V
R263
120n(X7R)K
3K9
C263
29
RBASS2
3,4V
R264
82n(Y5P)K
7K5
28
RBASS1
C264
3,4V
82n(Y5P)K
27
RTRE
C265
3,4V
1n5(M)K
26
RIN
0V
25
RSELO
3,4V
1u
C266
24
R5
3,4V
C288
23
L292
R4
3,4V
3.5T
1u
22
R3
R293
3,4V
47K
21
R2
3,4V
C267
1u
20
R1
3,4V
19
VREF
C268
3,4V
IC206
10u
PT2319
1u
C281
CN209
CN291
3PINS
3PINS
L-CH
3
3
GND
2
2
R-CH
1
1
C252
R287
R257
L CH
22
24K
100u
L253
3T5
R256
L252
270
3T5
R253
270
C254
R254
R286
R CH
22
24K
100u
C255
4u7
1
DI
0V
C280
2
CE
0V
R248
10K
220u
3
GND
0V
C257
4
LROUT
0V
R247
2u2
10K
5
LFOUT
0V
C270
1u
6
LFIN
0V
7
LOUT
C271
3,4V
120n(X7R)K
C272
8
LSB
0V
R261
120n(X7R)K
3K9
C273
9
LBASS2
3,4V
R262
82n(Y5P)K
7K5
10
LBASS1
0V
C274
82n(Y5P)K
R260
11
LTRE
3,4V
47
C275
D207
1n5(M)K
1N4148
12
LIN
3,4V
C276
1u
13
LSELO
0V
7.5V
L CH
14
L5
3,4V
SIG GND
R CH
15
L4
3,4V
R267
8K2
16
L3
0V
C277
1u
R268
8K2
17
L2
0V
18
L1
C279
3,4V
16.5V
220p
1u
C287
C278
1u
R265
R266
33K
33K
R269
2M2
3 - 10
Ovation CDS 6380 S
CN251
R251
5PINS
1
22K
2
C251
3
4
100u
22K
5
R252
100u
C250
R255
3K9
R258
C253
3K9
4u7
R277
3K3
C237
100u
R238
22K
CN205
4
3
2
1
C269
220p
R314
6K8 1%
R315
390K
5
7.5V
4
Q306
L CH
9014C
3
GND
2
R CH
1
CN206
1N4148
D305
CN211
5PINS
L-C
1
GND
2
R-C
3
MUT
4
V+
5
R276
3K3
22K 1%
R234
22n(M)J
C235
R313
100K 1%
10
C3
2
R318
C3
560K
1
R317
47K
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Inhaltsverzeichnis
