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(4) Schematic Diagram of H3 Board
1
2
A
B
R1401
R1400
220
220
:RN
:RN
C
S1405
S1404
S1402
OK
CONT-
BRT+
5
D
Q1400
DTC114ESA-TP
3.3
LED DRIVE
R1406
150
0.7
R1407
DTC114TSA
220
E
LED DRIVE
G
A
POWER
D1400
SML79423C-TP15
H3
F
(USER CONTROL)
3
4
Q1402
DTA124ESA
5
R1403
R1402
R1408
100
100
470
:RN
:RN
R1404
S1400
470
:RN
+
S1401
-
R1421
10k
0.1
:RN
R1424
22k
:RN
INPUT1
Q1401
S1403
C1400
INPUT2
5
6
R1422
22k
C1404
0.01
R1423
22k
C1403
0.01
C1405
47
16V
16V
D1402
1SS119
0
D1403
FB1401
1SS119
1.1µH
FB1402
1.1µH
FB1403
1.1µH
C1401
R1409
47
100k
16V
C1498
0.1
:B
R1419
TH1400
FB1404
100k
10K
JW(5)
FB1405
C1407
R1420
JW(5)
47
10k
FB1406
16V
16V
16V
JW(5)
10
B-SS9342<AEP>-H3.-EPS05
7
8
9
CN1401
5P
GND
1
VY
2
3
VX
+5V
4
+12V
5
TO MAGNETIC
SENSOR
CN1400
14P
:S-MICRO(L)
+12V
1
WAKE UP
2
3
KEY SCAN
LED 1
4
TO D- b BOARD
LED 2
5
CN1103
6
GND
+5V
7
INPUT SW
8
GND
9
CHASSIS GND
10
GND
GND
11
T_AMB
TO N BOARD
12
13
VY
CN1003
VX
14
10
21T3 (E) 4-16
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