Frontier LP7500 Service Manual page 683

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Exposure advance pressure change motor 2
Exposure advance pressure change motor 3
4.
The paper leading end is advanced for the another specific length from the exposure advance inlet
roller.
• Exposure advance pressure change motor 1: ON (released)/OFF
• Exposure advance motor 1: OFF
If exposure advance pressure does not change
• No. 06136-00001
Exposure Advance Pressure Change Motor 1 operation error.
Exposure advance motor 1
5.
The paper is advanced to the exposure position.
• The laser emission is started.
6.
The paper leading end is advanced for the specific length from the exposure advance exit roller.
• Exposure advance pressure change motor 3: ON (exit pressured)/OFF
If exposure advance pressure cannot be changed
• No. 06186-00002
55300
Exposure advance inlet roller
Exposure advance pressure change
motor 1
55300
Paper advance operation
Exposure starting
position
G077212
G077212
2/4