Ribbon fault, cassette should be how do

Ribbon fracture how to do?  ribbon epson tension is too large, pull off the sutures or word hammer smashing ribbon cause ribbon rupture. In the former case can be broken part cut, sewn back good; the latter case, as long as you can change the ribbon.
The epson printer ribbon is jammed how do? - Edge of the ribbon off the wire, easily wrapped ribbon round after fluffing led ribbon round cards, ribbons not properly retract the ribbon cartridge. The solution: First, open the printer cover, turn the ribbon discharge interlock lever arm and hammer open, end ribbon belt ribbon cassette gently back, and then close the arm with the hammer on the ribbon row interlock handle, turn on the power, the machine will be in self-test ribbon Replace the ribbon cartridge.