Epson L4260打印机无法在200gsm特种卡纸打印的问题咨询

Hey Harry, let's break down this issue step by step—this is almost certainly a settings or paper compatibility issue, not a defective printer. Here's what you should check:

• First, confirm the printer's maximum supported paper weight
  The Epson L4260's official specs state it handles standard plain paper (64-105gsm) and heavy paper/cardstock up to around 163gsm. Your 200gsm board paper is likely exceeding this limit, which explains the misfeeds and false jam alerts. That said, let's rule out setting issues first.

• Stop using "Plain Paper" or "Matte" settings—pick the right media type in the driver
  You won't find a direct GSM selection option, but you need to tell the printer it's handling thick paper. Do this in your printer driver (not just the physical printer panel):

  • On Windows: When printing, open the Printer Properties (not just "Print Settings"), go to the Paper/Quality or Media Type tab, and select options like "Heavy Paper" or "Cardstock".
  • On Mac: In the print dialog, expand the settings and choose "Heavyweight Paper" from the Media Type dropdown.
    Skipping this step makes the printer use default settings for thin paper, which can't handle the thicker stock.

• Use the rear paper feed (if available)
  The L4260 has a rear straight-through paper feed, which is far better for thick cardstock than the main front tray. It reduces paper bending and misalignment that causes false jam errors. Load your 200gsm paper into the rear feed, and make sure to adjust the paper guides to fit snugly against the paper edges (don't leave gaps—this causes misfeeds).

• Check for false jam triggers
  If the printer reports a jam but the paper comes out easily, small dust particles or paper scraps might be blocking the paper path sensors. Grab a clean, dry microfiber cloth or a can of compressed air (use short bursts, hold it upright) to gently clean the inside of the paper feed areas—focus on the spots where the paper passes through, as these are where sensors are located.

• Test with lower GSM paper to confirm
  If you have access to 160gsm cardstock, try printing with that after adjusting the settings above. If it works, your 200gsm paper is simply too heavy for the L4260. If even 160gsm fails, then you might need to contact Epson support to check for hardware issues, but that's less likely.

备注：内容来源于stack exchange，提问作者Harry McKenzie