– 164 –
6) INT board
The board relays head sensor signals and transmits head model information to the MAIN board.
CN76 : Temperature sensor (Red)
CN75 : Temperature sensor (Red)
CN74 : Temperature sensor (Red)
CN73 : +24V (White)
CN72 : Y motor cooling fan (White)
CN71 : X motor cooling fan (White)
CN70 : Intermediate presser origin (white)
CN69 : Temporary stop (Black)
CN64 : Presser lifter origin sensor (Black)
CN68 : Thread trimming detection (Yellow)
CN67 : Safety switch (Red)
CN63 : Y feed origin sensor (Yellow)
CN66 : Thread trimmer position sensor (Red)
CN62 : X feed origin sensor (Red)
CN65 : Thresad clamp origin sensor (Yellow)
Thrad clamp position sensor