Xerox 6250N Service Manual - Page 203

Residual Image, Ghosting or Hot Offset There are faint, ghostly images appearing on the page. The images may be either from a previous page or from the page currently printed. The printer displays no error code. Hot Offset: A light image of the print is repeated and offset 82 mm. See "Repeating Defects" on page 5-3. Note This type of artifact can be related to the percent coverage called out in the file being printed. Verify that Color Correction is not set to "None" mode. S6200-284 Troubleshooting Procedure Step 1 2 3 4 5 6 7 Check Yes No Was the customer printing numerous Avoid long runs of copies of the same image? the same image. Go to Step 2. Set the paper to the next heaviest Complete type. Does this resolve the problem? Go to Step 3. Does the ghosting appear in only one or 2 colors? Replace the Imaging Unit, PL 9.1.3. Go to Step 4. Does the image quality improve after Complete the Fuser has been replaced? Go to Step 5. Does the imaging quality improve if Complete the Transfer Roller is replaced? Go to Step 6. Does the image quality improve if the Complete LVPS is replaced? (The fuser control circuit is located on the LVPS) Go to Step 7. Print a Printer Status Page, do the temperature and humidity values reported seem to agree with the actual conditions? Replace the Engine Control Board, page 8-107. Replace the Temperature/Humidity Sensor, page 8-24. 5-22 Phaser 6250 Color Laser Printer Service Manual