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Phaser 7700 Color Laser Printer Service Manual
9-293
Fast Scan 8
These four prints of the primary colors
are test prints that seem to be intended
to find any laser "ringing" behavior. The
beam is stepped through 8 halftones in
the scan line. Some people have
noticed that there seem to be only 7
distinct bands. Maybe one of the bands
is 0% fill?
Things to look for:
Within a bar, any “ringing” that indicates
the laser is not capable of making a
solid bar of the same halftone.
S7700-294
Summary of Contents for 7700DX - Phaser Color Laser Printer
Page 1: ...Service Manual Phaser 7700 701P28180 Color Laser Printer...
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Page 337: ...Phaser 7700 Color Laser Printer Service Manual 10 307 ors rear of printer...
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Page 339: ...Phaser 7700 Color Laser Printer Service Manual 10 309 MPT and Left Hand Cover Assembly LH Door...
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Page 341: ...Phaser 7700 Color Laser Printer Service Manual 10 311 ly Board and Lower Tray Motor Assembly...
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