Getting accurate color

Unfortunately you screen (computer or other ) isn't calibrated.
there is software mostly pro use this, but take a picture of a flat grey placard.
using your photo program to check the gamma settings and modify them until the grey on screen matches placard ( hold placard next to monitor). Then print out grey image.
important write down the gamma settings and when you put something to print check to see if these are close.

There could be a number of causes for the problems your describing, but one of the most common causes of discoloration and issues with toner is a faulty ribbon sensor. A broken sensor will be unable to accurately read the ribbon and apply the correct color. I hope this helps

You'll need to calibrate your printer in order for the prints to come out with the correct color. In addition to this, if you're printing from .pdfs, you can set Acrobat to "print as image", this also helps in correcting the colors as they appear on your monitor, although this is NOT as accurate in correcting color as the "calibration" part.



Hope this helps. :)

change your black toner... if it doesn't work.. then change black developer... still doesn't work then change black drum...

I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d

If the color quality is out of adjustment you can refer to your user manual (available form the web interface of the copier machine) and it will tell you how to adjust the color (slightly). If your colors are way out of scope then you will need a qualified copier technician to calibrate your copier back to factory specs.

Their are two dipsticks under the hood one is motor oil it is brown in color. The transmission will be a little closer to the fire wall it will be red in color. Your car needs to be running to check trans fluid for an accurate reading. With motor oil your engine needs to be off for an accurate reading

if its a CRT monitor then you wont have a problem, the all get decrepid and loose color flicker then eventualy die.
i say use it till it dies then get a new one or get a new one befor it dose damage to your eyes, a nice TFT screen will do.

Probably low toner if fading is on black only or a single color. To check levels, MENU (right arrow to Consumable Usage) MENU (right arrow to see each toner cartridge level) Readout may not be accurate, especially if you have changed or removed a toner cartridge.

You are getting too much (light) over-exposure.
If you have an option in the cameras menu to lower the shutter speed (smaller Fraction) or using a smaller (larger number) aperature, this will help get a more accurate exposure.
~ycsphoto~

Digital cameras rely on "white balance" to control total overall color accuracy as processed for the final image. Colors are greatly affected by light. For example, look at any wall in your home or office and you can easily see that shadows will make the color of the wall appear to be different shades. Sunlight has a very different effect on colors than incandescent light or florescent lights. Digital cameras start with white (the absence of color) to measure the effect of light and adjust the metering (measurement and accuracy) of all the other colors. Of course, white in a poorly lit room may appear gray or even yellow to some digital cameras. So how can you get accurate color? 1) Turn the Mode Dial to MANUAL MODE (Red camera icon with an "M") 2) Use the Arrow Down on the ENTER Button to select W/B (White Balance) 3) Press the center on the ENTER Button to select and adjust W/B (White Balance) 4) Use the Arrow Right (once), then Press and Hold the Arrow Down. Note: Continue to Press and Hold the Arrow Down. There will be a pause as you reach the bottom of the common preset conditions. Then a new "hidden" option will appear. 5) Once PRE SET appears, Press the center of the ENTER Button to select it. 6) A Special screen will appear. Point the camera direct at something WHITE, like a piece of paper, a white wall or a white shirt. Regardless of the lighting conditions, the camera will accept this "white object" as the new starting point "base of reference" or "True White". 7) Press the Shutter Button to program the new "True White" setting. 8) Press the center of the ENTER Button to accept and continue photography. These new settings will be saved as PRE SET True White conditions in Manual Photography Mode until you change the settings with another selection. This will not "go away" when the camera is turned off. These settings do not impact Auto Photography Mode.