HP LaserJet - Recent Questions, Troubleshooting & Support
Hp laserjet 3800dn service euro 49.2f81
Error 49 or 79 is a conflict from your computer or print driver. Turn printer off and cancel any and all jobs in printer queue.(via your computer) Unplug the USB or the network cable and power down your computer. Power up your printer, see if it comes to a ready state. If it comes to ready go to printer menu and print a report. If this prints fine, replug cable to printer, power up computer, and send another job to printer. A corrupt job or PDF is usually the culprit in this situation. Hope this helps.
on Feb 13, 2019
Download file now send rfu
Determine the current firmware version
1. Press Menu .
2. Press the down arrow to highlight INFORMATION, and then press OK.
3. Press the down arrow to highlight PRINT CONFIGURATION, and then press OK to print.
The firmware datecode is listed on the Configuration page in the section called Device Information.
The firmware datecode has this format: YYYYMMDD XX.***.X. The first string of numbers is the date,
where YYYY represents the year, MM represents the month, and DD represents the date. For example,
a firmware datecode of that begins with
represents November 25, 2006.
Download new firmware from the HP Web site
To find the most recent firmware upgrade for the product, go to www.hp.com/go/
ljp4010series_software or www.hp.com/go/ljp4510series_software. This page provides instructions for
downloading the new firmware version.
on Feb 12, 2019
Marca error 60,02
The tray 2 lifter-motor is not functioning.
1 Turn the printer off and then on.
2 If the error persists, turn the printer off.
3 Verify that the tray 2 lifter wire-harness
is full seated in its connector on the
dc controller PCA (location J93).
4 Replace the tray 2 lifter-driver
assembly. See Tray 2 lifter-drive
5 Replace the dc controller PCA. See
Dc controller PCA.
on Feb 06, 2019
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