My machine give error service call -80 - Konica Minolta PagePro 1390MF Laser Printer

Check your machine heater relay, 80% heater relay problem, it's not easy to solve this problem by your self,thank you

Hoover suggests that the water fill valve(s) may be turned off. Error 2 means It cannot fill correctly according to their owners manual.

Try a different brand new needle. Make sure it is facing the correct direction when installed. If it is still hitting, you need to take the machine for service.

80 ......... there is more to error code than just 80 please give full error code details for a useable solution .
eg 86:01 ( carriage motor transport error)
or 0c00340a is also a fault code
if you can supplye either full error code then I will attempt to help you resolve it thanks

Unplug the unit from the wall for 5 minutes and see if it clears, if not call service.

The fan may be faulty or clogged with dust.
Check the fan to see f it spins freely and remove dust from the heatsink fins and fan assembly.

The specification in the manual for the T40 series shows the largest hard drive is 80 Gb.
It may be possible to install a larger hard drive, but check with Lenevo first.

These machines are known to freeze up in the needle bar crank, even when only a couple of hours old. If it is less than a year old, a Brother certified service center will fix it under warranty.

Are you using the right size needle? Try using an 80. Also try taking it to a service center. To find one near you go here: http://www.brother-usa.com/service/

If you keep getting 80 service, first recycle the power to the printer (try a few times if the error doesn't go). If that doesn't work replace the MIO card (the bit the network cable goes in)

purge station defective. if you have the machine for 5 month give ti back to dealer . its in warranty!