Paper Advance Unit 1 Operation (The Paper Width Is 254.0 Mm Or Less) - Frontier LP7500 Service Manual

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Paper advance unit 1 operation (the paper width is 254.0 mm or less)

• This section explains how the paper goes through the paper advance unit 1.
• Paper advance operation (paper advance unit 1 operation) varies depending on the paper advance length.
• When the paper advance length is 254.0 mm
or less
• When the paper advance length is between
254.1 mm and 457.0 mm
! ! ! ! When the paper advance length is 254.0 mm or less
1.
Paper is advanced to paper advance unit 1.
2.
The paper leading end passes 15 mm before the advance inlet roller.
3.
Paper advance unit 1 releases the pressure.
• Pressure guide motor: ON (released)/OFF
4.
The paper rear end passed the exposure center by 2 mm.
5.
When paper advance unit 1 pressures the paper, the paper advance motor 2 starts working to
advance the paper.
• Pressure guide motor: ON (pressured)/OFF
• Paper advance motor 2: ON
55400
55400
55410
Pressure guide motor
55400
Reference
• When the paper advance length is between
457.1 mm and 528.0 mm
• When the paper advance length is 528.1 mm
or more
Paper advance operation
55420
55430
G069836
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