Kazz3 Posted March 8, 2011 Report Share Posted March 8, 2011 Hi, I have a problem on a 570 Frontier. The black has gone blue. No error messages were displayed and the cyan, magenta and yellow are displayed normally on the upkeep print. Is it the AOM driver? Please give me some input. Quote Link to comment Share on other sites More sharing options...
Kevbo37 Posted March 8, 2011 Report Share Posted March 8, 2011 This is definitely a chemical issue. It appears as though your developer (P1) is weak. Go to the processor I/O screen and operate the P1RA and P1RB pumps about 5 times each, wait 10 minutes and then run the condition print again. If it is better but not good enough, do it 5 more times Quote Link to comment Share on other sites More sharing options...
Kazz3 Posted March 8, 2011 Author Report Share Posted March 8, 2011 I also thought it was the dev. I fogged a piece of paper and pushed it through the processor. the fogged area came out perfectly black. If it was low dev or contamination would the fogged paper not come out blue as well? Quote Link to comment Share on other sites More sharing options...
Akvayli Anda Ma Yella Posted March 9, 2011 Report Share Posted March 9, 2011 AOM Drive.change it.. Quote Link to comment Share on other sites More sharing options...
surviving Posted March 9, 2011 Report Share Posted March 9, 2011 AOM driver got this problem before Quote Link to comment Share on other sites More sharing options...
Akvayli Anda Ma Yella Posted March 9, 2011 Report Share Posted March 9, 2011 If not AOM It's laser unit Good Luck Quote Link to comment Share on other sites More sharing options...
sisir Posted March 9, 2011 Report Share Posted March 9, 2011 Its from Laser Unit. Mail me for solution. It's easy if you have experience to open the Laser Unit before. Quote Link to comment Share on other sites More sharing options...
Kazz3 Posted March 9, 2011 Author Report Share Posted March 9, 2011 Hi everyone. Thank you so much for your input!!! I sent the image to Eugene at www.minilablaser.com. He explained to me how to test the AOM on the 570 and it turned out to be the AOM. I am much more familiar with the Frontier 370, 375 and 390 and needed some assistance with the 570. Quote Link to comment Share on other sites More sharing options...
sisir Posted March 10, 2011 Report Share Posted March 10, 2011 you should check the Blue Laser inside the Laser Unit. Its from my experience that there is dust on the protection glass of Blue Laser Beam. Quote Link to comment Share on other sites More sharing options...
Kevbo37 Posted March 10, 2011 Report Share Posted March 10, 2011 Nice Job Eugene! Quote Link to comment Share on other sites More sharing options...
Kazz3 Posted March 11, 2011 Author Report Share Posted March 11, 2011 How do I check the laser? I need your training. Quote Link to comment Share on other sites More sharing options...
yustas Posted March 11, 2011 Report Share Posted March 11, 2011 Hi, Please do not even try to repair AOM (crystal) by yourself. This is one of the most expensive part of the laser unit (moreover it cannot be bought as a spare part). All you need is to remove the laser head out of a laser unit and send to us. We will repair it and return to you in a very short time. 1 year warranty period. P.S. we need to get the laser head with its base, all wires and AOM as I shown here: http://www.minilablaser.com/spec_offer.htm AOM is a small aluminium box before the laser head. Do not remove it from the base! Quote Link to comment Share on other sites More sharing options...
Kevbo37 Posted March 11, 2011 Report Share Posted March 11, 2011 I thought you found the problem was the AOM driver? Why do you need to check the laser Quote Link to comment Share on other sites More sharing options...
yustas Posted March 12, 2011 Report Share Posted March 12, 2011 I also a bit confused now... Customers always mix two different things: AOM and AOMdriver. If you have defective AOM - see my message about it (above) If you have defective AOM driver- no need to open the laser at all. Just buy new one or search the way where to fix it. Forestyl 1 Quote Link to comment Share on other sites More sharing options...
Kazz3 Posted March 13, 2011 Author Report Share Posted March 13, 2011 It was the AOM driver I am curious about learning more reagarding the laser. Thank you again for all the assistance! Quote Link to comment Share on other sites More sharing options...
cokwax Posted February 27, 2017 Report Share Posted February 27, 2017 (edited) Thank you Kevbo37. I've been experiencing the exact same problem and photos were really looking bad. Condition setups were always NG and black had turned blue. I came across your chemical tip and operated P1R pumps 20 times and viola! I'm back to business. The black though is not yet as deep as it was before the problem. Seems I may have to operate P1R pump a few more times. My machine is F340 Edited February 27, 2017 by cokwax Quote Link to comment Share on other sites More sharing options...
Minilab service Posted February 28, 2017 Report Share Posted February 28, 2017 Take piece of paper and keep it on the light. Then put this paper to running processor. If on output paper is not black - then you have problems with chemicals. Check circulation, replenishment rates and tank temperatures, calibrate replenishment pumps, Quote Link to comment Share on other sites More sharing options...
cokwax Posted March 13, 2017 Report Share Posted March 13, 2017 Quote On 2/28/2017 at 3:41 AM, Minilab service said: Take piece of paper and keep it on the light. Then put this paper to running processor. For how long must I keep the piece of paper in running processor? I kept it for two minutes and the paper came out dark blue. I put it back and forgot it there for over 15 minutes then found it black. Quote Link to comment Share on other sites More sharing options...
Minilab service Posted March 13, 2017 Report Share Posted March 13, 2017 Are you kidding? If it was inside processor 15 minutes then processor was not running. You have do following : 1. Take piece of paper and keep it on the light. 2. Run processor 3. Through control strip gap put paper inside processor. processor will take it. 4. Leave processor running and wait paper. It should go out from dryer. 5. If paper blue - have replace chemicals and check all ( circulation, replenishment, temperatures and etc ) . abdo and Forestyl 1 1 Quote Link to comment Share on other sites More sharing options...
U Maung Maung Posted April 9, 2021 Report Share Posted April 9, 2021 My upkeep paper show Good, cyan magenta and yellow colours are normal but white paper is slightly yellow. please let me know why sir Quote Link to comment Share on other sites More sharing options...
virgilio 7u7 Posted April 10, 2021 Report Share Posted April 10, 2021 El 4/9/2021 a las 11:41 AM, U Maung Maung dijo: Mi documento de mantenimiento muestra que los colores bueno, cian magenta y amarillo son normales, pero el papel blanco es ligeramente amarillo. por favor hágamelo saber por qué señor add pure developer to the process cd tank Quote Link to comment Share on other sites More sharing options...
Forestyl Posted April 29, 2021 Report Share Posted April 29, 2021 On 3/13/2017 at 6:22 PM, Minilab service said: Are you kidding? If it was inside processor 15 minutes then processor was not running. Ah Ah Ah Ah Ah Ah Ah !!! Quote Link to comment Share on other sites More sharing options...
virgilio 7u7 Posted April 30, 2021 Report Share Posted April 30, 2021 El 4/29/2021 a las 6:53 AM, Forestyl dijo: Ah Ah Ah Ah Ah Ah Ah Ah ah !!! is your developer concentrates the most Quote Link to comment Share on other sites More sharing options...
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