Call for service C443-C445-C447-C449-C450-C452

Procedure

Check item

Measures

7

Clear the status counter

Change the current status counter value “3”, “5”, “6”, “7”,

“8”, “9”, “19”, “21”, “22”, “23”, “25”, “27”, “29”, “45” or “62”

to “0” for [C44X], taking the same procedure as that for

[C41X].

*    The status counter value is as follows in the following

cases.

C443: “3” is written in the status counter.

C445: “5” is written in the status counter.

C447: “7” or “8” is written in the status counter.

C449: “9”, “19”, “21”, “22”, “23”, “25”, “27”, “29” or “45”

is written in the status counter.

C450: “6” is written in the status counter.

C452: “62” is written in the status counter.

*    [C443][C445] The temperature of the fuser roller does

not rise within a specified period after the power is

turned ON.

*    [C447] The fusing temperature is 40 degrees C or

lower.

*    [C449] The fusing temperature is above 240 degrees

C.

*    [C450] Thermistor abnormality during printing.

*    [C452] The temperature between the center and

edge. thermistors differs by more than 100 degrees C

when reaching the Ready temperature.