Main Joint Board (Pr223282A) - GRAPHTEC Cutting PRO FC2230 Series Service Manual

10.3 Main Joint Board (PR223282A)

Circuit No. Part No.
PCB 682807821 PCB
U1 503303887 IC
U2 503303891 IC
U3 503300158 IC
Q1, 2 503203014 Transistor
D1, 2 503100021 Diode
RLY2 500050274 Relay
RLY1 500050275 Relay
FC2230-UM-251-01-1600
Description
PR223282A
IC, TC74HC14P
IC, TC74HC74P
UPC4074C
ST, 2SC1815, Y
SD, V06C
G5V-1, DC12V
G6A-274P, DC12V
Rating Q'ty
1 0-4
1
1
1
1
2
2
1
1