Odd error status with a Minolta copier/printer

[David Landgren]

I have a Minolta magicolor 3100 that works just fine with Windows 98. I 
have installed a Samba server and I want to use CUPS to print to it with 
Windows XP.

I was able to

     echo 'this is a test' | lpr -P impmtp03

.... from the server command line and it was printed out correctly. I am 
having less luck in printing with Samba/CUPS. The definition of the 
printer is as follows:

<Printer impmtp03>
Info Minolta Magicolor 3100
Location Montpellier
DeviceURI lpd://impmtp03
State Idle
Accepting Yes
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
</Printer>

According to nmap, the only useful port appears to 515. No 631 or 9100. 
When I print a test page from the CUPS web admin page the following is 
logged.

D [24/Mar/2005:16:08:01 +0100] [Job 13] 0 %%BoundingBox: 0 0 612 792
D [24/Mar/2005:16:08:01 +0100] [Job 13] 0 %%Pages: 1
[...]
D [24/Mar/2005:16:08:01 +0100] [Job 13] 0 %%EOF
D [24/Mar/2005:16:08:01 +0100] [Job 13] Saw EOF!
D [24/Mar/2005:16:08:01 +0100] CloseClient: 8
D [24/Mar/2005:16:08:01 +0100] [Job 13] Connected on ports 515 (local 
1023)...
D [24/Mar/2005:16:08:01 +0100] [Job 13] lpd_command 02
D [24/Mar/2005:16:08:01 +0100] [Job 13] Sending command string (2 bytes)...
D [24/Mar/2005:16:08:01 +0100] [Job 13] Reading command status...
D [24/Mar/2005:16:08:01 +0100] [Job 13] lpd_command returning 0
D [24/Mar/2005:16:08:01 +0100] [Job 13] Control file is:
D [24/Mar/2005:16:08:01 +0100] [Job 13] Hs-montpellier
D [24/Mar/2005:16:08:01 +0100] [Job 13] Proot
D [24/Mar/2005:16:08:01 +0100] [Job 13] JTest Page
D [24/Mar/2005:16:08:01 +0100] [Job 13] ldfA710s-montpellier
D [24/Mar/2005:16:08:01 +0100] [Job 13] UdfA710s-montpellier
D [24/Mar/2005:16:08:01 +0100] [Job 13] NTest Page
D [24/Mar/2005:16:08:01 +0100] [Job 13] lpd_command 02 85 
cfA710s-montpellier
D [24/Mar/2005:16:08:01 +0100] [Job 13] Sending command string (24 bytes)...
D [24/Mar/2005:16:08:01 +0100] [Job 13] Reading command status...
D [24/Mar/2005:16:08:01 +0100] [Job 13] lpd_command returning 0
D [24/Mar/2005:16:08:01 +0100] [Job 13] lpd_command 03 15651 
dfA710s-montpellier
D [24/Mar/2005:16:08:01 +0100] [Job 13] Sending command string (27 bytes)...
D [24/Mar/2005:16:08:01 +0100] [Job 13] Reading command status...
D [24/Mar/2005:16:08:01 +0100] [Job 13] lpd_command returning 65
E [24/Mar/2005:16:08:01 +0100] PID 6710 stopped with status 1!
D [24/Mar/2005:16:08:01 +0100] UpdateJob: job 13, file 0 is complete.
D [24/Mar/2005:16:08:01 +0100] StopJob: id = 13, force = 0
I [24/Mar/2005:16:08:01 +0100] Saving printers.conf...
D [24/Mar/2005:16:08:01 +0100] StopJob: printer state is 5

And there the printer goes into stopped mode in CUPS. Does anyone have 
any experience with these types of printers? I don't see what the 
difference is between the commandline and the cups backend and I assume 
the DeviceURI is incorrect. I tried:

     DeviceURI lpd://impmtp03

but at this stage I'm just guessing.

Thanks,
David