GRUNDIG Service
FREAXX 50 RRCD 4305 SPCD
3 - 10
Haupt-Platte, Gleichrichter-Platte, Kopfhörer-Platte / Main PCB, Rectifier PCB, Headphone PCB
R.CH
L.CH
L.CH OUT
L-CH
R-CH
GND
COMMAN
CL
DI
CE
R.CH OUT
R.CH REC
.I
N
REC M
U
TE
L CH REC IN
RA
RA
CD
CD
TA
TA
TUNER 6V
TAPE 7V
Q401
9014C
1
2
3
4
CN401
10
11
12
SW401D
PS-82D06
4
5
6
SW401B
PS-82D06
7
8
9
SW401C
PS-82D06
3
2
1
4
6
7
L401
9170
16
17
18
SW401F
PS-82D06
D206
1N4148
1
2
3
SW401A
PS-82D06
D401
1N4148
22
23
24
SW401H
PS-82D06
C402
10n
+
C404
47u
C405
10n
D402
1N4148
Q223
9014C
19
20
21
SW401G
PS-82D06
+
C401
100u
C406
1n8(m)
R450
220K
R453
150K
R454
1K
R455
820K
R456
100
R401
120
R405
1M
R251
2K2
D207
1N4148
Q203
9014C
+
C218
1u
Q222
8550C
+
C403
47u
R402
820
+
C233
1u
+
C234
1u
+
C236
1u
R216
1M
R215
1M
+
C237
1u
+
C222
1u
+
C221
10u
+
C225
1u
+
C224
1u
DI
1
CE
2
GND
3
CL
36
LROUT
4
LFOUT
5
LFIN
6
LOUT
7
LSB
8
LBASS2
9
LBASS1
10
LTRE
11
LIN
12
LSELO
13
L5
14
L4
15
L3
16
L2
17
L1
18
VREF
19
R1
20
R2
21
R3
22
R4
23
R5
24
RSELO
25
RIN
26
RTRE
27
RBASS1
28
RBASS2
29
RSB
30
ROUT
31
RFIN
32
RFOUT
33
RROUT
34
VDD
35
IC202
PT2319
C259
1n5
C254
1n5
R213
3K9
R214
7K5
R218
3K9
R219
7K5
C257
82n(Y5P)K
C258
82n(Y5P)K
C253
82n(Y5P)K
C252
82n(Y5P)K
C251
100n(Y5P)K
C250
100n(Y5P)K
C256
100n(Y5P)K
R410
10K
R411
47K
+
C410
4u7
R412
1M5
Q402
9014C
R414
4K7
+
C411
4u7
R413
470
R420
470
R421
10K
R423
1M5
Q403
9014C
R422
47K
R424
4K7
+
C420
4u7
+
C231
2u2
+
C230
2u2
+
C240
1u
+
C235
1u
+
C232
1u
R441
15K
R431
15K
Q404
9014C
Q405
9014C
R404
10K
R403
10K
R442
6K8
R432
6K8
C413
22n(m)
C424
22n(m)
+
C414
100u
+
C423
100u
R444
82K
R434
82K
+
C422
4u7
+
C412
4u7
R445
10K
R435
10K
C425
1n5(M)
C415
1n5(M)
C416
1n8(M)
C426
1n8(M)
+
C421
4u7
+
C407
22u
R415
470K
R425
470K
R436
10K
R446
10K
R452
150
R220
47
+
C243
2u2
R221
2K2
1
2
3
SO204
+
C242
2u2
+
C241
1u
+
C244
220u
R222
2K2
+
C263
22u
Q201
9014C
C2
R210
33
R208
4K7
R207
4K7
R283
12K
R284
12K
R430
10K
R440
10K
C245
12n(M)
C248
5n6(M)
C247
39n(M)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC203
AN7322S
C249
68n(M)
+
C280
22u
C246
12n(M)
+
C281
47u
R226
47K
R225
100K
R211
3K3
R217
1M
+
C220
220u
+
C223
1u
C255
100n(Y5P)K
C
4n
R212
3K3
R228
10K
R290
6K8
R291
6K8
C290
10n
C291
10n(M)
1
2
3
4
5
6
7
8
9
IC401
BA3308
C427
1n5
C417
1n5
C239
680P
C238
680P
+
C282
47u
Q205
9014C
R451
39K
R443
82
R433
82
R426
3K9
R416
3K9
R281
3K3
R282
3K3
R223
12K
R224
3K3
R273
390
R277
390
1,8V
1,8V
0V
6V
0V
0V
0V
3,3V
0V
6,8V
3,3V
3,3V
3,3V
0V
0V
0V
0V
0V
0V
3,4V
0V
3,4V
0V
3,4V
3,4V
0V
3,4V
3,4V
0V
0V
3,4V
0V
6,8V
3,4V
3,4V
3,4V
0V
3,4V
3,4V
3,4V
3,4V
0V
3,4V
3,4V
3,4V
3,4V
3,4V
3,4V
3,4V
3,3V
3,3V
0V
3,3V
3,3V
3,3V
2,6V
T
O CN102
P.
3-13
T
O RP-HEAD
