Premature Fuser B300i / B450i

[aberock]

Hi , i had read before there is article about fuser unit failure but could not find the article to solve the problem.

The fuser temperature seen cold . already replace the PSU / Brand new unit fuser but the paper came out still not that hot as usual .

Can send me the article again or what i need to do ?

Thanks

[tsbservice]

Hi , i had read before there is article about fuser unit failure but could not find the article to solve the problem.

The fuser temperature seen cold . already replace the PSU / Brand new unit fuser but the paper came out still not that hot as usual .

Can send me the article again or what i need to do ?

Thanks

Did you put new style fuser?
You can also increase fuser temp +10C, prohibit smart fusing control and turn on engine DIP switch 35.

[aberock]

Did you put new style fuser?
You can also increase fuser temp +10C, prohibit smart fusing control and turn on engine DIP switch 35.

Hi,
already +10 but still not help the case.

What's the number for switch 35 sir? What's the function?

[tsbservice]

Choice to raise fusing temperature to secure fusibility for the image erasing problem with eraser
test
Off: “default”
On: Raise the fusing temperature