Digital Engineering provides Leeds & Northrup LN5400 and LN5800 computer system support and I/O subsystem support in any way we can. Our support varies from repair of existing cards and equipment to the developement of replacement components.

Repair Services

Digital Engineering has an LN5400 system and an LN5800 system in-house to fully repair and/or verify your CP400 or CP800 cards. Call us for pricing.

Maintenance

We can provide complete L&N system maintenance from software to the hardware to get the longest life from your system - contact us about our L&N service agreements.

Replacement Products

Below is a list of some of the products we've developed specifically for L&N system users. If there is a product you can't find on the list, we can develop one for you. Visit our Hardware Design section to see what we can do for you.