Grundig RR 630 CD Serviceanleitung Seite 19
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Andere Handbücher für RR 630 CD:
- Handbuch (84 Seiten) ,
- Serviceanleitung (8 Seiten)
Inhaltsverzeichnis
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RR 630 CD / RR 660 CD
NF-Teil / AF Part
IC 201 TA8227P
(LOW FREQUENCY POWER AMPLIFIER)
AT POWER ON CONDITION
PIN NO.
V-OUT
PIN NO.
1
15.17
2
7.56
3
14.55
4
0.00
5
0.55
6
0.00
CD LED BOARD
IC 401 AN7312
RECORD/PLAYBACK AMPLIFIER
AT CASSETTE PLAY CONDITION
PIN NO.
V-OUT
PIN NO.
1
0.00
2
0.00
3
0.00
4
3.24
5
1.39
6
1.27
7
0.00
1.25V Rec
6.71V
0.9V
Rec
Rec
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
FUNCTION BOARD
CN301
V-OUT
(ONLY RR 630 CD)
7
0.00
Page 3 - 16
8
0.55
9
8.00
10
14.55
11
7.50
12
15.30
KEY BOARD
CN604
Page 3 - 19/20
V-OUT
8
0.00
9
1.27
10
1.39
11
3.24
12
0.00
13
6.32
14
6.35
6.43V
Rec
3.28V Rec
2.9V
Rec
6
5
4
3
2
1
7
IC BLOCK
DIAGRAM
to Page 3 - 25
8
14
9
10
11
12
13
6.43V Rec
8.6V Play
3.19V Rec
2.79V Rec
RR 630 CD / RR 660 CD
0.0V
CD Pause
0.51V
2.9V
CD Pause
CD Pause
0.51V
CD Pause
0.0V
CD Pause
0.0V Mute
VOLUME BOARD
CN802
0.64V Mute
(ONLY RR 660 CD)
Page 3 - 21
7.78V Play
0.64V Mute
0.0V Mute
7.79V Play
7.79V
Radio
FUNCTION
BOARD
CN304
Page 3 - 15/17
3 - 13
GRUNDIG Service
GRUNDIG Service
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
14.87V
Radio
14.18V
Radio
14.85V
Radio
1
12
6
3
5
2
9
4
IC BLOCK
DIAGRAM
7
11
to Page
3 - 25
8
10
5.62V
Radio
0.0V
Radio
7.8V
13.0V
1.98V
1.75V
0.58V
1.15V
13.2V
0.56V
3.2V
1
16
2
15
3
14
4
13
IC BLOCK
5
12
DIAGRAM
to Page
6
11
3 - 25
7
10
8
9
13.8V
3 - 14
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