Manual de instrucciones de HP (Hewlett-Packard) LaserJet

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MICR-Line LASER PLATES
QUICK USER GUIDE
1. Develop the image.
• Using a desktop PC or Macintosh, layout the image, taking into account plate size,
gripper margin, and trim margin.
• Print image on scrap paper to proof the layout using printer settings for standard media
type and appropriate paper size.
2. Select printer settings.
• Set the toner density on the laser printer to the lowest position. If the toner density is
not already at the lowest position, print an ima

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STORAGE & HANDLING Storage • Store MICR-Line™ plates flat, in the original bag, and in a clean, dry location out of direct light. Avoid Random Imaging • When handling laser plates, avoid dust, oils, fingerprints, etc. Wearing disposable gloves is recommended. When removing a sheet from the polyethylene wrap, retain protective paper sheets on top and bottom of the stack to prevent polyethylene oils from transferring to plates. Trimming • If trimming MICR-Line™ plate to size, back trim

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IMAGING THE PLATE Double-sided Plate • Either side of the MICR-Line™ Polyester Laser Plate can be imaged. • If using both sides, image each side prior to mounting either side on the press. • Print from the last imaged side first (with the first imaged side facing the plate cylinder). • Run lengths from the side that faced the plate cylinder during the first run will be reduced during the second run. Additional Fusing • Pass the plate through the printer 2 to 4 more times without imag

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PRINTING PRESS START-UP • Mount the MICR-Line™ plate on the press, ensuring ink rollers are not in contact with the laser plate. • Ensure plate is evenly wet with diluted fountain solution. • Start press as usual. • Run dampening rollers 10 to 15 seconds, then drop form rollers and begin print cycle. ADDITIONAL TIPS Increase Run Length • Use a laser printer with correct combination of fuser temperature (320°F to 500°F) and printer speed (4 to 12 pages per minute).After imaging, use