Frontier LP7700 - Exposure Advance Adjustment

Printer Mechanical Adjustment
1/9
3. Mode
36080
36080
Exposure Advance Adjustment
Bringing up the display
Maintenance: 2260 → Extension → Maintenance → Various Adjustment → Printer Mechanical Adjustment → Exposure Advance
Adjustment
NOTE
• Enter the service personnel password (2260) to access this display.
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! Explanation
Exposure Start Position Correction and Exposure Advance Motor Speed Correction are carried out.
Zigzagging due to the pressure of the inlet roller and exit roller of exposure advance unit is corrected.
IMPORTANT
• If the exposure advance adjustment is performed for any one of magazine A, A2, B, or C, the correction is complete.
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! Paper Front End - 0 mm-line Test Paper Measurement Value (Initial value: 25.4 mm) (Input range: 22.4
to 28.4 mm)
The Exposure Start Position is corrected.
Measure the length between the test paper front end and 0 mm-line, then input measured value.
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! 0 mm-line - 254 mm-line Test Paper Measurement Value (Initial value: 254.0 mm) (Input range: 244.4 to
264.4 mm)
The Exposure Advance Motor Speed is corrected.
Measure the length between 0 mm-line and 254 mm-line of the test paper and input measured value.
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! Functions
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! Test Print (Paper Magazine A/A2/B/C)
Invalidate the correction value that is entered for Exposure Start Position Correction and Exposure Advance Motor Speed Correction
and then make a test print.
A piece of paper with the advance length of 305 mm is printed.
NOTE
• The paper width, [A ####(#)] is printed as the CVP imprinting.
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! Test print confirmation (Paper Magazine A/A2/B/C)
Validate the correction value that is entered for Exposure Start Position Correction and Exposure Advance Motor Speed Correction
and then make a test print.
A piece of paper with the advance length of 305 mm is printed.
M5382-00
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