oki es9431

Hi, can anyone explain to me how to adjust the print centering with respect to the sheet and on both sides? 1. If I make the first X, Y adjustment, do I adjust the offset based on the correct front? 2. If I make the second adjustment for both sides, how does it work? Is the X, Y offset the same...

I have the following problem, I should replace the Fuser Film Sleeve and Pressure Roller. I searched all over the internet, alibaba, aliexpress etc... I am looking for these 2 components to replace the OKI es9431 (oki c911, c931... similar series). On these sites I find many components but I...

I have this problem both on Black Only (K) printing and on CMYK color printing. The colors come out Light, the toner is not dense. (The attached photos are of Black and White printing, but if I print in color the result is the same with the 4 colors, washed out image. This happened after having...

I have the following problem, I should replace the Fuser Film Sleeve and Pressure Roller. I searched all over the internet, alibaba, aliexpress etc... I am looking for these 2 components to replace the OKI es9431 (oki c911, c931... similar series). On these sites I find many components but I...

I have this problem both on Black Only (K) printing and on CMYK color printing. The colors come out Light, the toner is not dense. (The attached photos are of Black and White printing, but if I print in color the result is the same with the 4 colors, washed out image. This happened after having...