sisir Posted September 5, 2012 Report Share Posted September 5, 2012 Error Message : E-2520 and E-2523. The laser unit is not working at all. Md Manik 1 Quote Link to comment Share on other sites More sharing options...
NDI Posted September 9, 2012 Report Share Posted September 9, 2012 Might be faulty laser unit.. does it syncronize properly at start up? shows $ Quote Link to comment Share on other sites More sharing options...
Minilab service Posted September 9, 2012 Report Share Posted September 9, 2012 Hello. It's typical fault for Frontier 500, 550, 570 minilabs. Red laser head is faulty and it is necessary to repair it or change whole laser unit. Of course is cheaper to repair, than to buy new. Quote Link to comment Share on other sites More sharing options...
yustas Posted February 1, 2016 Report Share Posted February 1, 2016 We have the whole laser unit now available to be sent to the customer.Also we can send the red laser module for replacement if you find the person who will be capable to replace and and adjust. It is a bit tricky, you know... Quote Link to comment Share on other sites More sharing options...
Trev Taylor Posted February 9, 2016 Report Share Posted February 9, 2016 Setting up R laser guns is easy enough to do. Quote Link to comment Share on other sites More sharing options...
adem Posted April 28, 2016 Report Share Posted April 28, 2016 please i have a problem into frontier 550 not booting he see just frontier ...(3point) you can help me please Quote Link to comment Share on other sites More sharing options...
Trev Taylor Posted April 30, 2016 Report Share Posted April 30, 2016 It can either be memory CTL23 GMC23 Power issue or a software glitch. Therefore try the following Make sure your backup disks work ie you can copy them to the PC and onto another disk. If you have an SP3000, remove the image box from both the SP3000 and printer, swap the memory sticks across (SP3000 has 2 and printer has 1) and see if the printer comes up. OR on the printer image box, there is a backup switch, flick it to OFF and switch on the printer. If it starts up then you know that you'll need to reload software back onto the printer. CTL23 downloads data to the image box and to the LDD23. If successful then you'll get more dots and then it will go to start up. OR open up the bottom side panel (where the paper is, you'll need to remove the huge panel above it) and check that you get the square of LEDs on the side. If you don't then you might have a problem there. Maybe the Alpha PSUs aren't giving all the voltages. Quote Link to comment Share on other sites More sharing options...
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