Registation problem Ihave a problem in konica 7065 about registration my copier is cutting print from starting

P21 & P8 are errors of yellow drum cartridge, replace yellow cartridge.

Sir what do you mean registration fine. What print out?

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

Color regist adjust failure
• The color shift amount is greater than the specified
range during main scan direction registration correction.
• The color shift amount is greater than the specified
range during sub scan direction registration correction.
• On the color shift test pattern, the maximum and minimum
deviations detected in the main and sub scan
directions go over the predetermined value.

Could be print head, or registration issue with yellow have a tech check it out.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

where paper is out left side

Check and see if it does it on copies too. If so then your paper trays maybe out of center or your paper guides may be open. If everything is center and registration is correct, your print may be in the "Void Margin" this is an area around the page the machine will not put toner in. Konica Minolta Bizhub C203 copiers do not have an edge to edge print capability

timing adjustment, perform the following.
1. Access the 36 mode (power the machine ON while holding down on the 4 and 7 keys.
2. Press [2] Image adjustment.
3. Press [3] Timing adjustment
4. Press [3] Lead edge timing adjustment
5. Press [Copy Screen]
6. Load 11x17 paper into tray 1, make a copy of the pyramid chart, and check the output.
Standard value: 3mm max.
7. If the lead edge original amount is different to the standard value, press the C button while pressing the P button.
8. Enter a value from the numeric keys on the screen, and press (SET) key.
Setting range: 0 (small) to 99 (large)
1 Step = 0.064mm.
9. Repeat steps 5 to 8 until the lead edge original erasure amount becomes the standard value.
10. Press the [PREVIOUS SCREEN) key to return to the Timing Adjustment Menu Screen.
11. Power the machine OFF/ON to exit the 36 mode.
Attachments:
PLEASE NOT THIS IS A LEADEDGE ADJUSTMENT.THE REIGIST ADJUST IS THE SAME STEPS JUST CHOOSE REGISTRATION OPTION ,AND MAKE SURE TO FOLOW PROPER DIRECTION.

you copy registration, w/out RADF? Or RADF registration adjustment?

To reset a fuser abnormality code, perform the following:
1. Power the copier OFF.
2. Access the 25 mode (power the copier ON, while holding down on the 2 and 5 keys).
3. Touch [1: Software SW setting] on the touchscreen.
4. Touch the left up-arrow, which is displayed on the touchscreen, 2 times. The number displayed above the up-arrow will change to 03.
5. Select the bit number of the switch 1, using the right up-arrow.
6. Touch the [OFF (0)] key, which is displayed on the touchscreen.
7. Power the machine OFF/ON to exit the 25 mode.
good luck