Canon NP6218 Setting the Fixing Heater Temperature Control Value, 240 Heater Stay Side Plate rear

CHAPTER 10 TROUBLESHOOTING

Reference:

1.If the measured resistance is 9.5 ohms, enter ‘095’; if 28 ohms, enter ‘280’.

2.The power supplied to the fixing heater is phase-controlled based on the voltage of the power supply and the resistance being stored.

8. Setting the Fixing Heater Temperature Control Value

You can change the fixing temperature control value in the field in any of the following two ways:

8-1 When Replacing the Fixing Upper Unit

Set the initial control temperature value for the 1st to 4th copies under No. 508 of

service mode for when the temperature of the fixing heater is less than 120°C at time copying is started.

1)Take notes of the value recorded on the label on the fixing upper unit heater stay (rear).

Label

3-digit resistance to be entered in service mode No. 304

1 2 3

Fixing temperature control value

to be entered in service mode No.508

Label location

Figure 10-240 Heater Stay Side Plate (rear)

10-32 COPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)