Grundig freaxx 20, Service Manual

Page: 17 / 28

GRUNDIG Service FREAXX 20 RRCD 4202
3 - 5
POWER ON OFF CONTROL
6,5V OUT PUT
15V
15,3V 15,4V
0V
0,6V
15V
0V
0,6V 0V
0V
8,1V
0V
7,9V
15,0V
15V
6,5V
TO CN401
R/CH
L/CH
GND
GND
B+
MUTE
C
R201
47K
R203
470K
C203
1u
C205
500P
C207
100u
Q201
9012/H
C209
47u
C206
500P
R202
47K
R204
470K
C202
1u
C208
100u
C210
100u
C211
20n II 50V
R207
2K2
C213
100n
C216
2200u
C214
100u
C218
100n(m)
C215
100u
C219
100n(m)
D201
1N4148
C217
2200u
R208
1 ohm
R209
1 ohm
R210
33K
R211
33K
D202
1N4148
C220
100u
Q202
9014/C
R216
330
R266
680
D203
1N4148
R219
470K
R218
2M2
R223
39K
Q204
9014/C
Q205
9014/C
R217
3K3
R215
39K
R214
6K8
C224
2u2
D204
1N4148
R213
3M3
C225
1u
Q206
9014/C
D205
1N4148
D206
1N4148
R212
15K
3
2
11
10
1
12
PRE GND
6
5
9
7
8
4
IC201
TA8227P
C226
100u
Q203
B986S/B772
R206
68
R205
68
R220
39K
R221
82K
C223
1n
THERMAL
FUSE
T1
AC SOCKET
SW1
1P2T
CN101
BATT.
9V
D101
RL201
C101
10n II 50V
C103
10n II 50V
C102
10n II 50V
C104
10n II 50V
D102
RL201
D104
RL201
D103
RL201
C105
20n II 50V
1
2
1
2
CN201
L. SPK
3.2 ohm
R. SPK
3.2 ohm
1 2 3 4
CN402B
J401
STEREOJS
1 2 3 4
CN402A
1
2
3
SW401A JACK SW.D
4
5
6
SW401B
JACK SW.D
R403
220
R401
220
R404
150
R402
150
1
2
3
4
CN401
1
2
3
4
CN202
FUSE
SI1
T 2A L 250V
C222
100n(m)
C221
470u
1 6 V
1 6 V
D207
1N4148
C106 C107
2200u
R238
4K7
67
K
R237
7
1
2
3
CN206
13/H
R227
47K
L/CH REC IN
GND
R/CH REC IN
L/CH
GND
R/CH
Vcc
CD SYNC REC
1 6 V
115
°
C
R222
330K
16V
R256
1K
Q215
9014/C
Q216
9014/C
R268
820
R269
820
R273
470K
R272
470K
R271
1K5
R270
1K5
R274
33K
R275
33K
C253
33u
C252
33u
D210
1N4148
D211
1N4148
D212
1N4148
D214
1N4148
C254
33n(m)
C255
33n(m)
R254
4K7
1
2
3
CN205
zu/to
CN305
S./P. 3 - 4
zu/to
CN306
S./P. 3 - 4
zu/to
CN703
S./P. 3 - 10
zu/to
CN307
S./P. 3 - 4
1
2
3
4
5
CN203
1
2
3
CN209
R258
47K
R259
43K
R265
47K
R276
43K
C212
100u
C227
100u
R279
100
R280
100
L201
3T
2200u
1 6 V
R406
150
R405
150
21 June 2002
Spannungen sind Ca.-Werte
Voltages are approximates