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15
16
17
18
SCHEMATIC DIAGRAM - 4
B
MAIN (DIGINET) CIRCUIT
P1
C58230
1
C58231
1000P
IC58200
C0DBAYY01445
TO MAIN (DIGINET)
LOW VOLTAGE CONVERTER
CIRCUIT (1/2)
C58210
10
C58411
10
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 5
US: MAIN (USB): SCHEMATIC DIAGRAM - 6 ~ 7
15
16
17
18
19
20
21
: +B SIGNAL LINE
D58000
DA2J10100L
D58001
DA2J10100L
8
7
6
5
THERMAL PAD
T1
1
2
3
4
C58232
0.1
R58233
33
L58200
G1C3R3Z00005
R58232
56K
C58233
47P
R58231
C58222
C58220
C58221
C58211
C58212
1K
10
0.1
10
10
0.1
R58230
10K
IC58400
C0CBCYG00004
+7.5V VOLTAGE REGULATOR
VIN
EN
VO
FB
GND
1
2
3
4
5
R58432
18K
C58420
R58431
10
330
R58430
10K
19
20
21
22
23
24
IC58201
C0DBZYY00547
+5V VOLTAGE REGULATOR
1
GND
FAULT
8
VIN
2
VO
7
3
VIN
VO
6
4
EN
LIM
5
C58223
C58250
C58251
10
10
R58250
10
T1
47K
R58251
1K
1/2
2/2
SC-NE5EF/EG (SL-NE5EF/EG) MAIN (DIGINET) CIRCUIT
22
23
24
106
25
26
27
28
PDET1
MI
PW_SW5R1V
MI
US
USB_OVC
MI
PW_USB_SW5R1V
US
USB_EN
MI
PW_CD_7R5V
US
PGND
US
25
26
27
28
A
B
C
D
E
F
G
H
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