re-priming one line in 9900
my 9900 ran one ink line dry. is there a procedure for re-filling one line, or do we need to do an initial fill or some other kind of major cycle?
yikes, this can cause the damper film to stick together and result in “damper lock” . . . .

i suggest refill, open the front cover and trick the leaf switch so the front cover can remain open.

run a powerful cleaning on the channel pair and watch for ink movement. it should go pretty fast. contin…
i actually just did this about a month ago. it won't create a duplicate printer it will replace the manually set up one and people won't even notice. :) i even had a few applications that are picky about printers and it went off without a hitch. I don't know that printer. But Arduino has a feature that a USB connection causes a reset. The Idea is that this helps when doing software update as the Arduino Boot loader will be active for one second after that reset.

 This can be disabled, but needs hardware modification. remove the silk screen logo or design to clear the plastic and redo the printing. coat the surface of the plastic with wd-40. concentrate the spray on areas with the screen printed logo. allow the wd-40 to stand for one to three minutes on the plastic and then wipe it off using a clean cloth. HP have indeed recently released a firmware update that disabled the use of some remanufactured/compatible units. We have however since then sourced alternative stock, designed to work with these firmware updates. Any printer found listed on this page is guaranteed to work and we are always more than happy to help if you ever have any future issues. [@raja](/u/raja)

this could inspire you:

[[image]](https://aws1.discourse-cdn.com/business6/uploads/dynamobim/original/3x/9/b/9bcef06d0c489d0ac566fe7dad2328002f964445.png "detail-lines-by-offset.png")

here, i recreate lines by offsetting the room finish boundaries, but any other method to select the needed curves could work as well… you can use the repmat function here
if you have to print the patter n (here 10) times, use the following code:
a = [5 4 3 2 1 0]';
n = 10;
b =repmat(a, n,1) Dear Sir,   

I has change the printer cartridge. After changing the printer cartridge above mentation comming. When I am making printer power on the (10.10.00 supply memory error) display. Please tell me how to solve this problem. Best regards,   

  

Thanking   

Ajom Khan Hero  

Mobil No.092 5192797.  

Al Nahr Co.Ltd  

Tripoli - Libya Download and install the 64-bit driver for the printer. If this is an old printer, check with the manufacturer to see if they have a 64-bit driver. i honestly thought it was a bit drying. think it's because it's so heavily frangranted. i will stick to my biolage matrix! good luck. only thing i can think of is to maybe reflash the firmware.