DrakeO 1 Posted July 20, 2013 I have a mh 871 mk2 got it few days ago and the feed rollers are not working. i got a replacement motherboard and still didn't fix it. took the left side off to look to see if belt was off track or motor was working . belt is fine and motor moves fine the upper track seems to be catching on something like gears grinding. please help me figuard this out or should i just send it back Share this post Link to post Share on other sites
Dakotagrafx 7,297 Posted July 20, 2013 check the set screws on the rollers - been known to come loose and cause similar problems Share this post Link to post Share on other sites
DrakeO 1 Posted July 20, 2013 thanks i got it all apart as i speak. adjusted the screw and now seems like it may have fixed it but one problem im having is getting the plate back on right seems as the motor is in the way or something.. drive me nuts working on these damn cutters. should of stuck with my SC series i found ut eauer to work on. lol Share this post Link to post Share on other sites
DrakeO 1 Posted July 20, 2013 i noticed on one i have got all the screws are way to tight and that maybe what cause lot of there problems just a thought Share this post Link to post Share on other sites
DrakeO 1 Posted July 20, 2013 update fixed the rollers so if anyone else has this problem its the set screws on the rollers it was so tight the rollers wouldn't move a inch thanks dakotagrafx for the info 1 Share this post Link to post Share on other sites
DrakeO 1 Posted July 21, 2013 ok i don't wanna flood forums with my problems so ill post my other problem here. hope it gets help... Ok i got every thing working now and running into new problem now that i'm getting cuts.I have search and looked every where for this problem and done every thing people said they did to fix it but still messed up. but when i go to cut out a decal it has some jagged edges and does not cut/complete lines. I have checked the carriage, replaced blade twice adjusted blade and pressure. maybe its the settings in one of the programs i use? I been doing this for over a year now and started out with SC series and never had these kind of problems i had to down grade to the MH MK2 sereis and its been a living nightmare. I use Signcut Pro with SC and they sent me sure cuts alot pro 3 with MH and both programs seem to cut it different so maybe there is a problem there? i'm not used to MH and do not fully know all the details and setting need for the two programs so could the problem cutting the incomplete cuts be in one of the settings? cuts out line fine but one blade lifts up to just the inner detail thats when the problem starts Share this post Link to post Share on other sites
jujumonkey 0 Posted October 1, 2013 I am a newbie, but after reading a bunch of posts to figure out my problem I have seen a lot of people suggest playing with the offset? Not sure if that will help. Share this post Link to post Share on other sites
Dakotagrafx 7,297 Posted October 1, 2013 I am a newbie, but after reading a bunch of posts to figure out my problem I have seen a lot of people suggest playing with the offset? Not sure if that will help. first thing would be to understand what offset is . . . http://www.vinylforum.org/smf/resources/offset-diagram/ Share this post Link to post Share on other sites