Color Definition: Black: 
Fig. Black-1.1
As shown below, the issue may vary in location and appearance. Click a sample image below to see a larger version of it.
Fig. Black-2.1
Fig. Black-2.2
Fig. Black-2.3
Description
The page has one or more dark or brown streaks in the feed (horizontal) direction that extend across the entire page (outside the printable area).
Most likely causes
- The cleaning blade in the intermediate-transfer belt ITB
unit may be nicked or deformed.
Troubleshooting and suggestions
- Print 10-30 PQ troubleshooting pages to see if the streaks clear. Show me how.
- If the streaks continue, replace the ITB unit. Show me how.
- Wait until the printer returns to the Ready state. Note that this will take several minutes.
- Print and examine another set of PQ troubleshooting pages. Show me how.
- If the issue is not resolved, Contact HP.
Recommended parts
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