Color Definition: Black:
Fig. Black-3-1.3
As shown below, the issue may vary in location and appearance. Click a sample image below to see a larger version of it.
Description
Thin vertical lines repeating every 1.9 inches (47 mm).
Most likely causes
- The developer roller in the black image drum is damaged.
Troubleshooting and suggestions
- Replace the black print cartridge Show me how.
- Print and examine another set of PQ troubleshooting pages. Show me how.
- If the issue is not resolved, Contact HP.
Recommended parts
Order a black print cartridge.
Note: It is not necessary to replace the other print cartridges.
Please let HP know if this helped you to resolve your issue, and help HP improve service.