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GPE DIGITAL CARRIER BLANK PRINTS


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ANYONE HERE HELP MY GPE DIGITAL CARRIER IS CHURNING OUT BLANK PRINTS IT ALL COMUNICATES WITH MACHINE GOES THROUGH CYCLE OF PRINTING ETC BUT THE PRINTS COME OUT BLANK,EVERYTHING PRINTS FINE ON THE FILM SIDE SO THINKING IT COULD MAYBE BE A PROBLEM WITH THE ATI RADEON GRAPHICS CARD.

ANY ONE ANY IDEAS ON WHAT COULD BE THE FAULT.

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hi rowe

just tried that the hex nut seems quite tight (couldnt tighten any further) the shutter does open and close when the control unit is swithched on and off although cant see it it opening when i look inside machine when putting it through the simulation cycle so it leads me to beleive its either the motor on the carrier deck near the shutter or the radeon graphis card ? not sure what else causes the shutter in the d carrier deck to open.

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the card has both a vga and dvi  socket and carrier is connected to dvi,the shutter in carrier seems to be spinning ok all software seems to initialise succesfully and comunicates with machine i can preview images all ok but when it goes into print cycle it brings the image back to screen and its like its all solarised,just made up of little dots.when the print comes out have tried it on all sizes its just black.

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Dear coloursphotographic

I am service technician for GPE carriers in Turkey. which minilab you have, do you have led carrier or?

did you control led lights on test in program? did you control double monitor on PC.? did you control DVI cable. if you still have problem, please write me or call me.

msn and mail is: saitterekli@hotmail.com

mobil is: +90 533 712 44 27

Sait Terekli, istanbul- Turkey

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thanks sait i have double monitor on pc all lights seem to be working on control box its connected to a san marco machine and uses the machines built in light source,its printing from negs ok.

i seem to now think it could be the graphics card playing up and will try and replace it and see how i get on unless you can suggest trying anything else.

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I had the same problem with Gratag 740 and C-Carrier. Prints were completely black. It seemed like a bad connection on dvi cable. We put the cable going to the carrier over the side of the minilab. (Going in on an angle into the carrier). Works for us, if we let the cable lie loose and go straight into the carrier we still get black prints. Hope it helps.

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Dear Coloursphotographic,

ctrl+shift+f12 button from keyboard than go to test, than open led R and led G and led B ONE BY ONE.

if they are OK. open led Green light and open epson switch. if you see any difference. than you can print. if you see only green light, it is not OK. please write my msn or call me, I explane you .when you call me , you should be near minilab and open kitinterface. good luck. Sait Terekli

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A Big Thanks to all who responded to my plea for help after nearly a week of trying just about everything from reloading windows and d carrier software to buying a new graphics card i have finally fixed the problem thank you LJ  for your high tech suggestion.

it was either a loose dvi cable or cables not  sitting right  after wiggling them around.. machine is now digital again.. also thanks to sait for your suggestions must get you over to scotland some time for a working holiday as soon as i can afford your airfare..

Praise The Lord For Minilabhelp.com .............

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LJ

I wouldn't dismiss your  gretag to a bonfire just yet...I think they produce ok prints from a digital carrier considering they are primarily analog labs, I own both gretag and san marco machines and although these are now approx 10 years old are still going strong they very rarely have anything major go wrong with them if well looked after they should in theory last forever, if someone would only take the time to design a proper digital upgrade for some of these labs there could still be many more in use today,at the end of the day its only a laser unit thats bolted on that gives it the digital tag.

I once had to get an electronics engineer(not connected to photographic industry) of some 30 yrs standing to sort a problem on a circuit board i couldnt diagnose myself.

when he looked at the electronics build of the machine he thought they were extremely well designed and couldnt beleive the build quality of the electronics and circuits he thought they were of very high quality.

I only wish gretag were still around today who knows what kind of drylab or even digital wet lab they may have brought to the market at a reasonable price....

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Gretag manufactured there D-Carrier by name d.gity (manufactured by Mullersohn): http://www.smi-grp.com/pdf/dgity_brochure.pdf

I installed several unit on Master Lab and Master Flex and it was coming with 3 fixed lenses, software for PC which was able even to use machine densitometer for doing setup for d.gity format channels.

It was good unit for 10x15, 15x20 and 20x27, but for 13x18 was bad because it was using the same lens as 20x27 with smaller image on LCD.

Setup using the internal Gretag densitometer is the good feature but it takes a lot off time to get setup correct (to pass the test).

Also, this format channels were not connected to master balance and they do not have one master balance, instead it was necessary to balance each format channel one by one (every day, after each change off the lamp..)

Software was also not very intuitive to make a prints...

But if everything was setup properly the final image was very good (it is additive machine on the end ;-))

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  • 1 year later...

Hallo. I have a problem with a D-carrier. The picture is black. After restart and removing/reinstaling d-carrier, the picture is normal, but in short time the minilab print black picture again. I change the DVI cable, but without result. Thanks in advance for help.

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