When I push the letters, wrong characters are showing up.

You need to re-calibrate the touch screen. It is in the settings menu to reset touch screen. Done.
Cheers,
Embroidery Services
San Diego, CA

On the L. of the keyboard there is a slide switch for pitch it should be in 10, 12 or 15 not in PS. If it isn't in PS push down on it and slide it up and down a few times and leave it in 10 or 12.

DickyO

Basically the letters, number, and other characters that are on the keyboard. Not the ALT+ combinations. If you're pasting from a word processor, use the "Paste as plain text" option.

Double check your code to make sure your not entering a character wrong. Some of the letters look very alike, and some numbers look like letters, and vice versa. B and 8, for example. Try changing out characters that look very similar to each other, and see if that helps.

change Cassette daisy wheel.one with the letter

just check the either ur keys wil be misplaced or goto keyword through control panel n edit the keys

make sure the ribbon is latched into place (should lock down) also check on the ribbon itself to make sure the print is in the middle of the ribbon and not on the very bottom, if the ribbon is locked down and types of the bottom of the ribbon, it is out of adjustment. if the ribbon looks ok, move the paper scale (the plastic piece on top of the platen) up out of the way, then push down sharply on the platen. if it moves down and clickes into place, it should work OK.

If the characters are showing up different than the ones you pushed then your wheel is probably bent. First, open the clear cover on your ml100. Second there is a black lever that you pull towards you. Next, you pull the wheel out and if any of the arms on it are bent than straighten them out, and make sure none of the arms are over lapping. Next, return the wheel, push the black lever back into place, close the clear cover and then hold down the code button and press the reset key (the "q" key). If that does not work then you need a new wheel. This is what just worked for me, I hope it helps.

Look for a slide showing 10,12,and 15 select 10. to bold hold down the code key and press the bold key. to capatlize hold down the shift key.

Does it always type the same wrong letter ie a always prints u or w ? if so the print wheel drive gear is out of position. if not and it get random letters some thing may be interfering with the wheel rotation.