Ubuntu
hplip package

  1. Bug #1811504
  2. Comment #42

Comment 42 for bug 1811504

Revision history for this message
brian_p (claremont102) wrote : Re: scan with Laserjet MFP-M28 fails

Thank you for your response, Luca.

Part of the reason I asked was because I could not find any mention of these settings in the manual. Also, the advice will not help with the M28a (USB only) as said in Message #11 at bug 1819742.

You earlier journalctl file has:

> scanimage[1676]: http.c 263: unable to open HP-ESCL-SCAN channel

ESCL is scan-type=9 in models.dat. The MFP M28-M31 section also has

   tech-class=Hbpl1
   family-class=PCLM

From a non-detailed analysis of the rest of models.dat it seems to me that these two lines are associated with scan-type=5. I reckon changing scan-type=9 to scan-type=5 in the relevant MFP M28-M31 section (there are two of them) is worth a try.

--
Brian.