2-15 (E)
MAV-555
2-3-6. IF-751 Board
n
These LEDs are not used in the IF-751 board that have the suffix number of -12 and higher.
Board suffix : -11
Side A (Component side)
LEDs
Ref. No.
Address
Color
Name
Function
Normal condition
D402
(F-2)
Green
+
5 V monitor
Lights up while
+
5 V is supplied.
Lights up
D403
(F-2)
Green
+
3.3 V monitor
Lights up while
+
3.3 V is supplied.
Lights up
A
B
C
D
E
F
1
2
3
D403
D402
2-3. Description of Internal Switches and Indicators
