Grundig ARCANCE 55 Flat MF 55-2401 IT/ TOP, Руководство по обслуживанию

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GRUNDIG Service Chassis 16.1
3 - 4
Tuner
R436
4K7
R437
39K
R442
220R
R441
220R
C430
47uF
C432
47pF
C429
560pF
C435
10nF
L401
18uH
AGC
1 2 3
SCL
4
SDA
5
+5V
6
+5V
7
NC
8
+33V
9
IF1
10
IF2
11
GND4
15
GND3
14
GND2
13
GND1
12
TU100
TUNER
BUS B
16V
C438
560pF
C431
47pF
+5V B
+33V
IF2
IF1
IF2 IF1
AGC SDA SCL
C433
1nF
NF-Teil / AF Part
ST
-BY
SPKR
MUTE
1
2
3
4
5
6
7
8
9
X103
STEREO_2_IN
C380
1.5n
C379
1.5n
C388
220n
C376
100n
C377
220n
C378
100n
R354
BUS B BUS B
2k2
R355
2k2
R356
4k7
R357
4k7
C381
3.3n
C387
3.3n
C385
100n
C384
1000u/16V
11
10
12
9
6
8
3
16
1
4
14
17
2 15
Out1-
Out1+
Out2-
Out2+
Vcc
In1-
In1+
In2-
In2+
Mode
Svr
Gnd
IC317
TDA8944J
C383
100n
C382
100n
R359
4R7/0.5W
R358
4R7/0.5W
C425
1u/16V
R443
4k7
R426
4k7
T404
BC848
T403
BC848
R430
2k7 R428
2k7
R439
2k7 R427
2k7
R444
10k
R445
10k
1
2
3
4
X320
C386
10u/16V
+5V A
+8V
INTRC/QSS
MSP_RES
SDA
SCL
1 2
HS301
SES SOGUTCUSU
Right
Left
Right
Left
R
R
L
L
KABLO5B
+13VA
+13VA
C454
100u /
16V
BUS A BUS A