31
GM7250iEDC SCHEMATICS
CIRCUIT DIAGRAM
DC
-D
C m
od
ul
e
Switch over
controller
L P
Y
RO
USB
O
W
G/W
B
B
Main coil
B
Main coil
B
B
B
BBu
R
G
Y
2
4
6 8
10
12
1
3
5 7
9
11
Stepping motor
Bu
P
Y
O
R
+
-
R/W
B/W
R
IN5408
B
IN5408
O
Y
Bu/W
B/W
Key
BAT
E
IG
E
IG
BAT
Key
粉
蓝
红
黄
橙
2
1
Br B
W
黄灯
红灯
R
Y
B
G/Y
Br
W
R
Bu
热保20A
L1 L2 R1 R2
红
黑
1
2
3
6
5
4
7
8
9
12
11
10
120V/240V
120V
1
2
3
4
5
6
7
8
9
10
11
12
G
Bu/W
PTC/8A/30V
PTC/8A/30V
1
5
4
7
2
3
6
104
Bu
W
Y
Содержание GM7250iEDC
Страница 29: ...28 TROUBLESHOOTING...
Страница 30: ...29 TROUBLESHOOTING...
Страница 33: ...32 R CHOOSING A GENERATOR 1...