Motorola PRO3150 Manual De Servicio página 74

4-22
Figura 4-19. Diagrama esquemático de la interfaz del controlador
R481
FLAT_RX_SND
RX_AUD_RTN
TX_AUD_SND
TX_AUD_RTN
C482
0.1uF
FLAT_TX_RTN
OPT_ENA
RDY
URX_SND
PTT
MISO
KEYPAD_ROW
KEYPAD_COL
SWB+
KEY_INT
LEDBL
Vddd
DATA
LCD_SEL
CLK
PG0
PI1
PJ6
PE2
C466
C458
100pF 100pF
C459
100pF
24K
C467
0.1uF
C481
0.1uF
C463
100pF
E400
J400
40-Pin Connector
1 J400-1
2 J400-2
3 J400-3
4 J400-4
5 J400-5
6 J400-6
7 J400-7
8 J400-8
9 J400-9
10 J400-10
11 J400-11
12 J400-12
13 J400-13
14 J400-14
15 J400-15
16 J400-16
17 J400-17
18 J400-18
19 J400-19
20 J400-20
21 J400-21
22 J400-22
23 J400-23
24 J400-24
25 J400-25
26 J400-26
27 J400-27
28 J400-28
29 J400-29
30 J400-30
31 J400-31
32 J400-32
33 J400-33
34 J400-34
35 J400-35
36 J400-36
37 J400-37
38 J400-38
39 J400-39
40 J400-40
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