JUKI LK-1900B series - Page 109

–95–
No. Connectiondestination,name Remarks
❶
CN70 ForMAINboard
❷
CN71 Workclampfootoriginsensor
❸
CN72 Threadtrimmingpositionsensor
❹
CN73 Machineheadsafetyswitch
❺
CN75 X-axismotorencoder
❻
CN76 Y-axismotorencoder
❼
CN77 Needlethreadclampmotorencoder
5) INT board (asm.)
 Theboardisattachedtotherearsideofmachinehead,relayconnectorofvarioussensorssignaland
EEPROMwithmachineheadspecicationdataisinstalled.
❶
❹
❸
❷
❺
❻
❼