Suggestions ROLAND RF640 MOTOR ERROR 0044 0004

hello anyone in here, newbie. I am hoping someone could help me with this problem for my Roland.

 

hi,

yeah,it's the manual says. any idea of how to solve this? is there a parts that need to be replace to fix it?

 

hi Anthony,

thank you for your response.
Im confused what really need to do. when I turned On the machine, the head carriage will not move even a bit and when I shut the sub power after a few seconds it will automatically turn On and another error occurred which is SCAN MOTOR ERROR 0040 0040. I dont know what to do next. I tried limit initialization but I will just delays the instruction dor a while and then the error pops up again.

I dont have a service manual here, that could be also a helpful reference.it's been almost 2 weeks now the machine shut down. in my place I find hard to get a accredited technician theyre too far and it also depends on thier availability.

 

hi Gene, thank you your response. what do you mean that there is an arm that goes between two sensors? you mean on he wiper side or underneath the printhead carriage?

 

there are many different errors occurred,sometimes 0004 0004, 0008 0008,,, is it possible that the carriage board is the defective one?

 

Do you have any update on this guys? my machine still not running. its been 2weeks now.huhu. print carriage does not move when I turn it on. and error is popping up.