When I do photo copying then the printing is too light but when I do a printing using a 1087 two times then the printing is very clear.

it is under mode 21, you need to login first to maintenance mode by punching the numbers 1087 1087. then select the number 21 then hit start. you will be able to clear the memory .

I’m happy to help further over the phone at https://www.6ya.com/expert/mustafa_06f84c65ab5cc745

if you can print fine and it is just when you copy from the adf or the glass then check the mirror and carriage alignment, the ccd, and the lamp. sometimes the lamp is visible but is too weak to do its job. if you replaced the drum and lsu while it still generated internal prints okay you wasted time and money.... but anyway. if you replaced the ccd and the mirrors and lamps are okay then it sounds like the board.

As your counter reading is above 1.5 k thats why its coming. clear it by maintenance mode by pressing 1087 1087 then go to U251 to clear it

Press the following keys in sequence and as fast as possible. Clear, exposure mode (far left key), clear, exposure mode. In other words...clear, far left, clear, far left. The display should go blank if this is done properly. If so then enter 24 as if you were going to make 24 copies, then press print. You should get flashing 000. then enter 7 as if you were making 7 copies, then press print. Should get flashing zero's.
Hit clear a few times and there you go!
Here it is in a line:
"C",far left, "C", far left, 24,print,7,print, CCC or turn machine off then on.
Good Luck

Hello sir;Follow the following steps to reset;
1, press "1087' "1087",
2, enter 45 then press print.
3, use zoom key to achieve a reading of "3", then press "print", "stop/clear"

If you want some general info on drum count, dev drive time etc you can put in the following codes whilst in copy mode,

1087 1087 
000 will appear on the screen
press the green start button to activate
on the touch screen select maintenance and press the green button again

For this concern try pressing "copy+cancel" for media calibration then try again, make sure you have an A4 paper loaded. If this doesnt help you out try using the Kodak website www.kodak.com/go/itg and use "image quality" for class.

press 1087 1087, then 131, press copy and then set toner level to 155. turn off machine and on again.

Does this help? You obviously have to insert the media type into the media slot on the far right.(omoademola) Using the top control panel Printing tasks Scanning/Copying/Faxing tasks Troubleshooting
The top control panel lets you print an image from a photo card, scan a document or image, and copy a document or image with the press of a button.
Button/Light: Function: 1 Power : Turns the All-In-One on or off. 2 Copy: light Illuminates when Copy Mode is selected. 3 Mode: Changes the copy, scan, or photo card mode. 4 Scan: light Illuminates when Scan Mode is selected. 5 Photo Card: light Illuminates when Photo Card Mode is selected. 6 Rotate: Rotates the image 90 degrees. 7 LCD Panel: Number of Copies- this changes the copy count. Note: This feature is not active in Scan Mode. 8 Display: Shows copy, scan, and photo card selections. 9 Resize: Enlarges or reduces the size of the image. 10 Page Preview: Shows a preview of the output. 11 Select: Secures an option. 12 Menu: Provides options for image. 13 Arrow : Scrolls left, right, up, or down. 14 Stop/Clear: Cancels a print job or clears a selection. 15 Color Start: Initiates color copy, scan, or photo card output. 16 Black Start: Initiates black copy, scan, or photo card output.

first you press the exposure key and select the manual exposure mode then press and hold exposure key for 5 seconds when it blinks select the position to dark and press exposure key again,try to make the copy if no defrence ,select the photo mode and press and hold the exposure key again select the dark position by dark exposure key and press exposure key again.check the copy if again no difference change the DEVELOPER