The below is how Lexmark says the problem can be corrected. So far no dice. Anyone have any experience with solving this issue?
Thanks!
Error: "637 Machine Check CA Drive Error"; Faint print; Paper jams at printhead; Ribbon shield is damaged
Solution
- Tear off any paper at the top of the printer.
- Press the Load/Unload key.
- Turn the printer off.
- Press and hold the FormFeed button and turn the printer back on as you do so. Note: Hold the FormFeed button down for a full three seconds after turning the printer on before releasing it.
- Press the Micro Up or Micro Down to change the value of the position "Pos = XXX".
- Press the Tear Off/Store button to save the setting.
- If needed, repeat steps 1-6.
Note
The position should be within the range 060 to 080. The higher the position, the wider the gap.
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