Inhaltsverzeichnis
Werbung
GRUNDIG Service
Bedieneinheit / Keyboard Control Unit
Ansicht von der Bestückungsseite / View of Component Side
JP701
1
2
3
U702.12
GND
4
VIN
5
GND
6
-25V
7
+F1
8
+F2
C711
R714
9
GND
10
0.01uF
270K
HEAD ER 10
L701
C714
.01uF
PAU SE
S701
REC
PLAY
S704
NEXT
S707
CH+
MENU
Q-SET
JP703
KEY1
1
KEY2
2
FIP21
3
VDD
4
VDD
P_CTL
5
POWER_CTL
Keyboard
Ansicht von der Bestückungsseite / View of Component Side
D701
A
K
VDD
1N4007
VFIP
+
C706
C707
C708
C712
C713
470uF
0.01uF
0.01uF
0.01uF
0.01uF
S703
S702
D702
STOP
K
A
1N4148
S706
S705
D703
PRE
K
A
S708
1N4148
S709
D704
CH-
K
A
S711
1N4148
D705
SELECT
S710
K
A
1N4148
R701
10K
R702
10K
R703
10K
Y702
5MHZ
C705
30pF
U701
POWER_CTL
17
C709
.01uF
0.01uF
C710
40
FIP24
41
KEY_R1
42
KEY_R2
43
KEY_R3
44
POWER_CTL
45
LED1
46
LED2
47
UPD16316
LED3
48
D16316
LED4
49
IC
50
X2
51
X1
52
VSS
VDD
R707
Y701
100
U702.12
32.766KHZ
C704
C703
C702
30pF
18pF
18pF
C715
47uF
R715
10K
D706
A
1N4001
JP1001
KEY1
1
KEY2
2
FIP21
A
3
VDD
D1001
4
P_CTL
5
R1001
300
2 - 21
18
VDD
U702
26
FIP12
25
FIP11
24
FIP10
23
FIP9
22
FIP8
21
FIP7
20
FIP6
19
FIP5
18
FIP4
17
FIP3
16
FIP2
15
FIP1
14
FIP0
VDD
R706
C701
IR701
10
1
GND
0.1uF
2
VCC
3
OUT
IR Sensor
R708
2.7K
VDD
R709
2.7K
K
R710
2.7K
K
OPEN/CLOSE
S1002
STANDBY
LED1001
GDR 5400
11
JP702
12
1
2
13
3
14
4
5
15
6
7
8
16
7
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Inhaltsverzeichnis
