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C7769-40041 HP Designjet 500 / 800 Carriage Latch Repair Kit

  • $ 4895


C7769-40041 HP Designjet 500 / 800 Printhead Cover | Carriage Latch Frame with Torx Bits

C7769-40041, C7769-69376, C7769-60381, C7770-60286

FREE SHIPPING FOR USA CUSTOMERS

If your machine is telling you "Open window and check printhead cover is properly closed," the most likely cause is the upper frame on the ink tube system is cracked or broken. The printhead cover on the carriage locks into the lower latch in the ink tube system. If the lower latch is compromised, the machine will not function. 

Watch the video tutorial for the repair procedure here.

If your ink tube system is leaking, or otherwise broken beyond repair, you can find the replacement ink tube systems here:

24" Ink Tube

42" Ink Tube

This replacement frame is designed by LPS. This kit includes: 

  • Heavy-Duty Latch Frame --Built to LAST

  • Torx T-8 and T-15 bits required to perform the repair

  • Strip of black plastic tape to reinforce the lower frame, and contain ink tubes in their proper channels

  • Purple Latch for the printhead cover (optional)

  • Lifetime Warranty

For use with HP Designjet 500, 510, 800 24" and 42" printers. 


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Customer Reviews

Based on 53 reviews
94%
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T
Thomas Kelly
Fixed a tough problem

This little homegrown part solved a very expensive repair for an old plotter. keeps it running hopefully for a few more years!

J
James Johnson
Hp Designjet 500 Latch repair kit - 5/5 Recommended!

Install was simple. They supply a video and it's straightforward. First time prying into the printer but it was pretty simple after pulling off the case. Latch repair worked great. I'm not sure if it was the new printhead or the new latch but the error message went away after I took care of both.

J
Jack Lacy

xxx

J
John Edmonds

C7769-40041 HP Designjet 500 / 800 Carriage Latch Repair Kit

M
Mark Tomkins

Works great