Control Panel
Problems
Apple Macintosh Checklist
If you're experiencing printing problems not related to print quality,
check the following:
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Are the LaserWriter and Laser Prep files (version 6.0 or higher)
installed in your System Folder or Extensions Folder?
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Have you used the Chooser to select "LaserWriter," "QMS 1660
Print System," or another PostScript printer?
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Are you using LaserWriter 8. x ? If you are, try reinstalling Laser-
Writer 7.x and then printing again.
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Is AppleTalk active in the Chooser dialog box?
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Are the screen fonts installed? (See chapter 3, "Connecting to a
Macintosh," in Getting Started .)
Limit Check Error on a Macintosh
If a limit check error appears in the status box window when you're
printing a Macintosh file, increase the printer's PS Heap memory client
(Administration/Memory/PS Heap menu). See chapter 4, "Printer
Configuration," of the Reference for more information on PS Heap.
Control Panel Problems
Data Indicator Stays Lit
If the Data indicator stays lit, one of two problems may exist.
n
If you're downloading additional typefaces, too many can over-
load the printer's memory, causing the printer to reset and lose
information previously downloaded to RAM. Make sure you have
enough printer memory for the additional typefaces. Additional
memory (RAM) is available and easily installed. Contact your
QMS vendor for information on RAM upgrades (SIMMs). See
6-22
QMS 1660 Print System Operation