Werbung
GRUNDIG Service
MCU-Platte / MCU Board
R443
R442
R441
D404
1N4148
D405
1N4148
2K2
4K7
100K
100K
CN410
100K
1
2
100K
3
4
Cover close
3
2
1
Cover open
CN408
80
N.C.
79
N.C.
78
N.C.
77
N.C.
76
N.C.
75
N.C.
74
N.C.
73
N.C.
72
N.C.
71
N.C.
70
N.C.
69
N.C.
68
N.C.
67
N.C.
66
N.C.
65
N.C.
64
N.C.
63
N.C.
62
N.C.
61
CDLED
60
SNOOZE/NAP
59
T_RECIN
58
SurroundO N
57
CLOSE
56
OPEN
55
CLOSESW
54
OPENSW
53
A_MUTE
52
D_MUTE
51
Vdd
R430
C422
100n
6mm
R429
JP412
R424
6mm
R428
R421
4K7
R427
R423
9K1
R420
4K7
R426
R422
150K
R425
R419
4K7
470
R444
OP
L401
100uH
C413
100n
To CN202 Power Am p. PCB
47u
C410
C412
100n
GND
XOUT
XIN
RESET
XTOUT
XTIN
GND
POWDEC
REMOTE
uPD16431C E
uPD16431C K
MMUTE
uPD16431D O
P_MCLK
IC401
P_DOUT
T-0246
P_DIN
P_RESETX
P_RW
P_BUSY
BRIGHT
P_LIMLT SW
BLIGHT1
BLIGHT2
BLIGHT3
P_SUBSYQ
BU1924C K
TOP CLOSE
BUZZER
RDSPO W
Tune r
100K
100K
D403
JP423
4mm
1N4001
C414
100u
3 - 7
VERTIGA UMS 6300
TO CN705 PIN3
D410
1N5817
C421
R450
33
0.1F
G
R449
JP 422
22
5mm
C415
220n
C416
R447
X402
1
15P
1K
2
C417
7.93MHz
3
15P
R448
4
C418
1K
20P
5
32.768KHz
C419
6
20P
X403
7
8
9
10
11
12
13
14
15
16
17
18
19
20
JP404
21
16mm
22
23
24
25
26
27
28
29
30
R451
R452
1M
220K
10mm
JP411
Q4
901
R445
10K
C423
150P
CN404
To CN
Werbung
