Posse Posted October 17, 2010 Report Share Posted October 17, 2010 HI ALL. I HAVE A FUJI FRONTIER LP 7500 AND I HAVE A PROBLEM. I ATACHED 2 PHOTOS. THIS PROBLEM SHOW IN ALL MY PHOTOS, SOMETIMES IS SOFT LINE SOMETIMES IS VERY HARD LINE. ANY HELP WOULD BE APPRECITED. AND SORRY ABOUT MY ENGLISH Quote Link to comment Share on other sites More sharing options...
Christina Rose Posted October 18, 2010 Report Share Posted October 18, 2010 primary cause would be dust . clean the exposure area. better use an air blower. Quote Link to comment Share on other sites More sharing options...
Posse Posted October 18, 2010 Author Report Share Posted October 18, 2010 i will do the air blow tomorrow early christina and then post if i fix my problem. any other suggestion... what can be this problem? do u think can be a roller? maybe a roller is making this mark... or not? Quote Link to comment Share on other sites More sharing options...
Posse Posted October 18, 2010 Author Report Share Posted October 18, 2010 after i blow the exposure area, the photos didnt have the line but then again around 30 min later. the line show in some photos. Not so strong like yesterday but still and also this line is not always in the same place.. i can see the line more often on the left side of the paper, sometimes are in the middle sometimes in the right side as you can see in the photos atached. Any idea what is the problem? ill blow the exposure area one more time tomorrow... please i need help im loosing to many photos :-( Quote Link to comment Share on other sites More sharing options...
Bakul Posted October 19, 2010 Report Share Posted October 19, 2010 Please check your back marker ribbon. It seems it is worn out on the edges. If this is the case replace the ribbon and blow the exposure area once again and check if this is solved. Please post a reply. Quote Link to comment Share on other sites More sharing options...
Posse Posted October 19, 2010 Author Report Share Posted October 19, 2010 ill check it... Quote Link to comment Share on other sites More sharing options...
photocorp Posted October 19, 2010 Report Share Posted October 19, 2010 OK the lines you show in the prints are not dust. You have an issue with vibration in the machine at the point where the paper is exposed to the laser at the leading edge and acros the regulating guide. This is more correclty described as banding, and more attributed to timing of the cams for paper advance, where the rollers grab or release the paper as it's transported through the exposure unit. The source of this problem can be hard to localize but the following extracts from the Service Manual may assist in finding the source. Ive also attached (in the next post below) the chapter for white lines which will not be your primary concern at this point in time. Hope this helps..... Quote Link to comment Share on other sites More sharing options...
photocorp Posted October 19, 2010 Report Share Posted October 19, 2010 White lines on prints for Noritsu and Fuji models. Trouble Shooting: Noritsu QSS37xx and Fuji 7xxx series Quote Link to comment Share on other sites More sharing options...
Posse Posted October 20, 2010 Author Report Share Posted October 20, 2010 look like is going to be a little hard to fix it... ill do my best, thx guys. Ill post result later... Quote Link to comment Share on other sites More sharing options...
Posse Posted October 23, 2010 Author Report Share Posted October 23, 2010 i fix it.. thx u everybody for ur help.. the manual from photocorp was very helpfully. photocorp was right. thx again :-) PD : and i have one more question... noritsu QSS-3700 is the same machine like fuji frontier LP7500 only the software look different, is that correct or is just my imagination? Quote Link to comment Share on other sites More sharing options...
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