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Designjet 500, 800 Carriage Belt Kit Light C7770-60014 (for 42" Plotters)

  • $ 6895

HP Designjet 500, 800 Carriage Belt Kit Light
C7770-60014 for 42" print width plotters 

BEFORE YOU ORDER: Please make sure you select the right length of belt. Although this belt is for a 42-inch machine, the actual length of the belt is longer than 42 inches. If your machine has a maximum print width of 24", you need the "24-inch" belt. 

All LPS brand belts are High Density Polyurethane and Kevlar, and are the only Designjet belts made in the USA.

A worn belt is one possible cause of System Error 86:01

The kit contains:

1 Carriage Belt (Y-axis) C7770-60014 
(Click here for LPS belt specifications)
2. Illustrated step-by-step instructions 
3 Non-evaporating synthetic oil for the rails
4 6 Piece Specialty Tool Kit
5 Service Manual with Illustrated Replacement Instructions, Parts List, Error Codes, & more (CD or USB Drive --your choice)
6 Free Telephone or Email Support if Needed

Illustrated, step-by-step instructions take you from cover removal to full repair of your plotter. All specialty tools necessary for the task are included in the kit. The tools can be used for future repairs as well.

Note: For the paper advance calibration you will need to use photo gloss or photo matte media.  This media is included in the full belt kit


Designjet 500 belt replacement video

1. How difficult is it to replace the carriage belt?
If you have average mechanical skills, and the instructions are followed, most people can replace the belt and calibrate the printer without calling for technical assistance. If you have apprehensions about doing the replacement yourself, perhaps you can find another person with technical skills to help you.

2. How long will it take to replace the belt?
An experienced technician can do the work in less than an hour. Allow yourself 2 to 4 hours for the first time.

NASA, JPL, The Goddard Space Center, and many universities buy LPS belt kits. They trust us and you can too.

Compatible with:

  • HP DesignJet 500 Printer - 42” Model (P/N C7770B)
  • HP DesignJet 500PS Printer - 42” Model (P/N C7770C)
  • HP DesignJet 500Plus – 42” Model (P/N C7770F)
  • HP DesignJet 500Mono – 42” Model (P/N C7770E)
  • HP Designjet 510 – 42” Model (P/N CH337A)
  • HP Designjet 510ps – 42” Model (P/N CJ997A)
  • HP DesignJet 800 Printer - 42” Model (P/N C7780B)
  • HP DesignJet 800PS Printer - 42” Model (P/N C7780C)

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Customer Reviews

Based on 23 reviews
Peter Benwell
Excellent Job

Great service as always!

jim cifarelli
Great price

Great videos and tools

Steve George
Perfect Fix

The belt and kit worked perfectly to revive my HP DesignJet 800. I strongly recommend it. The video on YouTube while very thorough should mention the lid-close lever as it tends to fall out in disassembly resulting in the "Close window to continue" impasse.

Takes a little time but easy enough

For someone who has never done this, it did take a little while but wasn’t difficult. I followed along with the video and that was extremely helpful.

Richard Harrell
Awesome as always!

All at LPS computers rock!!