Tweco 42 CutMaster Service Manual - Manual (Page 49)

TROUBLESHOOTING CUTMASTER 42
Manual 0-5171 6-13 Troubleshooting
6.14 Check of Control PCB
!
Read and follow safety information in Section 6.02 before proceeding.
J1(HF/QF)
J2(MB)
J3(HFOUT)
J4(SOURCE&TIP)
J5(DRIVE)
J6(U_D)
J14(GUN&TEST)
J13(PRESSURE)
J12(OT)
J7(W
A)
Art # A-10246
J8(F
AN)
J9(T
ransf IFB)
SW1
J10(WV)
J11
（
D_port)
GND