Guided check
0/4 checkedMatch the symptom, then work through the safe checks.
1. What best matches what you observe?
2. Complete only the checks that are safe for you.
4 user-level checks are available in this guide.Stop immediately if any warning condition applies.
Show stop conditions
- The carriage is locked and requires force
- Ink, smoke, or damaged wiring is visible
Likely causes
- Paper is jammed or torn in the path
- The carriage or pickup mechanism is obstructed
- A paper sensor remains triggered
- Paper guides or the stack are loaded incorrectly
Quick checks, in order
Turn off and unplug the printer
Wait for the carriage and rollers to stop.
Inspect all model-approved access points
Remove paper in the direction of travel where possible.
Check the carriage path and reload paper
Do not force the carriage or overload the tray.
Use the exact HP model jam procedure
Access doors and reset sequences vary.
Where is the paper or obstruction?
At the input tray
Remove the stack, inspect pickup rollers, and reload correctly.
Under the carriage
Remove loose scraps without touching the encoder strip.
No paper is visible
A sensor, torn fragment, carriage obstruction, or feed fault may remain.
Stop and get qualified help when
Do not continue troubleshooting if any of these apply:
- The carriage is locked and requires force
- Ink, smoke, or damaged wiring is visible
Official support and model manuals
Use the full model number from the rating label. The manufacturer manual is the deciding reference when codes differ by region or product family.
Frequently asked questions
What does E4 mean on an HP printer?
On many DeskJet models it indicates a paper jam, but confirm the model because displays vary.
Why does E4 remain after removing paper?
A torn fragment, stuck sensor, obstructed carriage, or incomplete reset can keep the condition active.
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