Canon iR6570 series, Portable Manual

Page: 200 / 320

Chapter 5
5-50
T-5-38
<PANEL>
T-5-39
COPIER > FUNCTION > FIXING
Sub-item Description Level
NIP-CHK Use it to generate printouts for automatic measurement of the
fixing nip width.
Procedure
1) Make about 20 A4 prints.
2) Put A4 plain or recycled paper in the manual feed tray.
3) Select the item to highlight, and press the OK key.
4) See that the paper is picked from the manual feed tray, held in
the fixing nip area, and discharged in about 20 sec.
5) Check the nip width of the discharged paper: if b is from 4.5
to 6.5 mm, the nip may be considered normal. In the event of a
fixing fault or wrinkling and if the difference between the front
b and the rear c is appreciable, go to step 6) to make adjustments.
6) Loosen the screw found on the side with the narrower nip;
then, tighten the other screw to the same degree (so that the nip
width is identical between front and rear).
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COPIER > FUNCTION > PANEL
Sub-item Description Level
LCD-CHK Use it to check for missing dots in the LCD.
Procedure
1) Select the item, and press the OK key to start. See that the front
of the touch panel starts to go on in the following order: white,
black, red, green, blue.
2) Press the Stop key to end the operation.
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LED-CHK Use it to check the activation of the LEDs on the control panel.
Procedure
1) Select the item, an press the OK key to start. See that the LEDs
go on in sequence.
2) Press [LED-off] to end the operation.
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LED-OFF Check the LEDs on the control panel.
Procedure
1) Select the item to end the operation for LED-CHK.
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