Greetings,
You need to figure out whats squeaking. Feeding mechinism, ink carrier/delivery, rollers, etc
Start with a can of compressed air. Clean everything. Q-Tips with alcohol is another good tool. White lithium grease applied (very) sparingly might help dependijgn on whats noisy. Rollers usually have to be replaced.
Lots of plastic mounted on metal rods that use little "C" clips for retention. Tolerances vary, squeaks happen. Sometimes they are pretty hard to track down.
~Rick
Bay Area - CA
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