ristomalezan Posted May 11 Report Share Posted May 11 Yesterday i replaced power supply and machine started working OK. But when i print a photo it jams in sector 6.1. meaning the drive motor doesn’t start. Checked in I/O check still not starting M700, dryer is working only processor isn’t . Please how can i solve this. Quote Link to comment Share on other sites More sharing options...
Minilab service Posted May 11 Report Share Posted May 11 Drive motor M700 is on Fuji 550/570 and 500. Guess you have 550 or 570. M700 is drive motor + motor driver. Check do you have power suppliers ( 5V and 24 V on driver board connector CN601) . Other connector on driver board ( CN602 ) - control signals : pin 2 - ON/OFF pin 3 - direction ( CW or CCW ) pin 4 - driver error output ( from driver to minilab ) pin 5 - CLK ( pulses ) If you have ON signal and pulses ( CLK ) , but motor doesn't rotate then motor driver or motor faulty. In most cases faulty motor driver ( Fuji p.n. 141D1060898C, 141D1060898B ) . ristomalezan 1 Quote Link to comment Share on other sites More sharing options...
ristomalezan Posted May 11 Author Report Share Posted May 11 Sorry forgot to tell you its a frontier 350. is this the board i should check? Quote Link to comment Share on other sites More sharing options...
ristomalezan Posted May 11 Author Report Share Posted May 11 What can be the problem? I changed the driver board with other machine still doesn’t work. Same problem Quote Link to comment Share on other sites More sharing options...
TECNOR Posted May 11 Report Share Posted May 11 You need chande IC PM driver. ristomalezan 1 Quote Link to comment Share on other sites More sharing options...
ristomalezan Posted May 11 Author Report Share Posted May 11 Where can i find the IC PM driver ? Quote Link to comment Share on other sites More sharing options...
ristomalezan Posted May 12 Author Report Share Posted May 12 So i tried out another M700 servo motor but this time not fitted in the machine (chains). tried it outside and restarted the machine. The motor still didn't start when i activated it in I/O check but it had the resistance when i tried to turn the motor in one direction and when stopped it had resistance in other. Quote Link to comment Share on other sites More sharing options...
davidlam Posted May 12 Report Share Posted May 12 14 hours ago, ristomalezan said: Where can i find the IC PM driver ? the IC PM Driver is the ERECT electonic component mounted on heatsink on your driver board ristomalezan 1 Quote Link to comment Share on other sites More sharing options...
ristomalezan Posted May 23 Author Report Share Posted May 23 Thank you everyone for the help. The solution of the problem was a broken connector pin between CTP20 and PAC20 Board. The one that is giving the start signal for the drive motor. I tried changing 3 driver boards but no solution was found they were working and alright. Very glad to have a community like this. yokololo123 1 Quote Link to comment Share on other sites More sharing options...
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