Canon imageRUNNER 7095 Service Manual page 512

Chapter 17
<FIXING>
Sub item
NIP-CHK Use it to adjust the fixing nip width.
Make test prints for measurement of the fixing nip width.
<Procedure>
1) Make about 20 A4 prints using the test sheet.
2) Place A4 paper in the manual feeder tray.
3) Select the item, and press the OK key. The paper will be stopped at the fixing nip area, and
then discharged in about 20 sec.
4) Measure the nip. (The points of reference are 10 mm from the edges of the paper.)
|a-c|
b = 200V: 9.0mm +/- 0.5mm 208/230V: 10.0mm +/- 0.5mm
|a-c|=0.5mm or less
<PANEL>
Sub item
LCD- Use it to check for missing dots.
CHK
<Procedure>
1) Select the item, and press the OK key so that the LCD will go on in the following sequence:
white, black, red, green, blue.
2) Press the stop key to stop the operation.
LED- Use it to check the activation of the LEDs on the control panel.
CHK
Use it to check the activation of the LEDs on the control panel.
1) Select the item, and press the OK key so that the LEDs will go on in sequence.
2) Select LED-OFF to stop the operation.
LED-OFF Use it to check the activation of the LEDs on the control panel (to stop).
<Procedure>
1) Select the item to stop LED-CHK operation.
KEY- Use it to check key inputs.
CHK
<Procedure>
1) Select the item so that the number/name of a specific input key appears.
2) Press a key to check. If normal, the corresponding character will appear on the LCD. (See
the table.)
3) Select the item once again to stop the operation.
TOUCHC Use it to adjust the coordinates of the LCD.
HK
Execute this item if you have replaced the control panel so that specific points on the LCD will
match specific coordinates.
<Procedure>
1) Select the item, and press the OK key.
2) Press the 9 +s that appear in sequence on the LCD.
17-50
T-17-38
COPIER > FUNCTION > FIXING
Description
c
b
a
T-17-39
COPIER > FUNCTION > PANEL
Description
Level
1
Level
1
1
1
1
1