Repeating defects
Note:
Before solving the problem, print the quality sample pages to determine the cause of the repeating
defects. From the home screen, touch
Settings
>
Troubleshooting
>
Print Quality Test Pages
.
Action
Yes
No
Step 1
Determine how many colors have defects.
Is only one color affected?
Go to step 2.
Go to step 3.
Step 2
a
Using the Maintenance Defect Ruler, measure the distance
between the repeating defects on the affected color page.
b
Replace the supply item that matches the measurement on the
affected color page.
Color imaging kit or black imaging unit
•
94.5 mm (3.72 in.)
•
29.9 mm (1.18 in.)
•
23.2 mm (0.91 in.)
Developer unit
•
43.6 mm (1.72 in.)
•
45.0 mm (1.77 in.)
c
Print the Print Quality Test Pages.
Do the defects still appear?
Take note of the
distance, and then
contact
or your
service
representative.
The problem is
solved.
Troubleshoot a problem
190
Содержание C4342
Страница 46: ...4 Install the ISP into its housing Set up install and configure 46 ...
Страница 47: ...5 Attach the housing to the controller board shield Set up install and configure 47 ...
Страница 48: ...6 Connect the ISP extended cable to the ISP connector in the controller board Set up install and configure 48 ...
Страница 52: ...Set up install and configure 52 ...
Страница 55: ...Set up install and configure 55 ...
Страница 56: ...3 Install the wireless module into its housing Set up install and configure 56 ...
Страница 57: ...4 Attach the wireless module to the controller board shield Set up install and configure 57 ...
Страница 58: ...5 Connect the wireless assembly to the ISP connector in the controller board Set up install and configure 58 ...
Страница 122: ...Replacing parts and supplies Replacing a toner cartridge 1 Open door B Maintain the printer 122 ...
Страница 123: ...2 Remove the used toner cartridge 3 Unpack the new toner cartridge Maintain the printer 123 ...
Страница 124: ...4 Insert the new toner cartridge 5 Close door B Maintain the printer 124 ...
Страница 125: ...Replacing the black imaging unit 1 Open door B Maintain the printer 125 ...
Страница 127: ...3 Remove the toner cartridges Maintain the printer 127 ...
Страница 128: ...4 Disconnect the imaging kit cable Maintain the printer 128 ...
Страница 132: ...9 Insert the imaging kit Maintain the printer 132 ...
Страница 134: ...Replacing the color imaging kit 1 Open door B Maintain the printer 134 ...
Страница 136: ...3 Remove the toner cartridges Maintain the printer 136 ...
Страница 137: ...4 Disconnect the imaging kit cable Maintain the printer 137 ...
Страница 138: ...5 Remove the used imaging kit Maintain the printer 138 ...
Страница 141: ...8 Insert the black imaging unit into the new imaging kit Maintain the printer 141 ...
Страница 142: ...9 Insert the new imaging kit Maintain the printer 142 ...
Страница 144: ...Replacing the waste toner bottle 1 Open door B Maintain the printer 144 ...
Страница 153: ...2 Remove the used separator bracket 3 Unpack the new separator bracket Maintain the printer 153 ...
Страница 200: ...Jam locations 1 Standard bin 2 Door A 3 Trays 4 Multipurpose feeder Troubleshoot a problem 200 ...
Страница 203: ...2 Remove the jammed paper Note Make sure that all paper fragments are removed 3 Open door A1 Troubleshoot a problem 203 ...