HP (Hewlett-Packard) LaserJet user manual

Summary of the content on the page No. 1

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

Summary of the content on the page No. 2

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

Summary of the content on the page No. 3

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