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Re: HP OfficeJet Pro X476DW missing standard output or feedback stream

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On Saturday, June 7, 2014 12:03:19 PM UTC-5, Antti Louko wrote:
> I just got HP OfficeJet Pro X476DW.  Postscript seems to be quite OK
> after some basic testing.  Printer is fast and scanner has working
> autofeeder with duplex support.
> 
> However, on Postscript side, any operators which are supposed to print
> back using print, ==, pstack etc. operators, produce no data back to the
> TCP channel.  I used the normal "telnet printer-IP-address 9100" way to
> connect.
> 
> Does anyone know more about this?  Is it common to disable the feedback
> channel totally.  I have some scripts which have used this in the past.

I've never heard of disabling the back channel. But Postscript 3 makes
lots of system parameters accessible to the script. There may be one 
that does this. Or it may be something you need to enable from the
front panel, like printing error reports on paper.

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Thread

HP OfficeJet Pro X476DW missing standard output or feedback stream Antti Louko <alo@iki.fi> - 2014-06-07 20:03 +0300
  Re: HP OfficeJet Pro X476DW missing standard output or feedback stream luser- -droog <mijoryx@yahoo.com> - 2014-06-08 10:49 -0700
  Re: HP OfficeJet Pro X476DW missing standard output or feedback stream James Cloos <cloos@jhcloos.com> - 2014-06-10 20:07 -0400
    Re: HP OfficeJet Pro X476DW missing standard output or feedback stream Antti Louko <alo@iki.fi> - 2014-06-11 10:06 +0300
      Re: HP OfficeJet Pro X476DW missing standard output or feedback stream Antti Louko <alo@iki.fi> - 2014-06-17 10:33 +0300

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