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: Check the following points when error codes related to the fixing assembly occur, or when the fixing
Servicing
heater is replaced in the field. (See the service manual for fixing heater replacement procedures.)
1. The above problem can be considered to be the cause of the problem mentioned above in machines
which produce fixing assembly error codes, so check the dimensions as shown in Fig. 2. Measure
by placing the scale directly against the heater cover.
2. When removing and attaching the faston to and from the heater terminal when replacing the fixing
heater, do not bend the heater terminal or scratch the faston's protective tube. (See Fig. 3)
If the heater terminal is bent, replace it.
3. After replacing the fixing heater, check the dimensions as shown in Fig. 2.
A Dimensions: Less than 10.0mm
B Dimensions: Less than 16.0mm
Fig. 2 Measurement of Lead Wire Height
Scale
When there are two fixing heaters
When there is one fixing heater
6251-023
Heater cover
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