KY-693 board
1
2
3
LED
D403 (D-3): +5V-MAIN
Power status indication.
Lit when +5V-MAIN is supplied normally.
Switch
S300 (E-1): RESET
Initializes the KY-693 board.
S301 (D-1): SETTING1
Used for the production in the factory. Do not change the
setting.
ICP-6520/6530/3000/6511
A
B
C
D
S301
S300
D403
KY-693 board (Side A)
E
1-27 (E)