In Circuit Test System Services

At Forwessun, we are proud to offer global services and support for a wide range of In-Circuit Test (ICT) Systems. We provide rigorously tested, refurbished systems for sale at a fraction of the original price.

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Other Products and Services from Forwessun

Wireless Test Fixtures

Wireless In-Circuit Test Fixtures at ForwessunAt Forwessun, we bring extensive expertise in designing and delivering wireless in-circuit test (ICT) fixtures tailored to the unique needs of various industries. While our primary focus has been on developing full and half-bank fixtures for the HP3070 system, we also provide bespoke solutions for other platforms, including GenRad, Teradyne, and SPEA systems.

Our commitment to innovation drives us to continuously improve our processes. For instance, we have successfully automated the generation of probe maps for our interface PCB CAD and developed routing priority instructions to enhance efficiency. Looking ahead, we are working on advanced features such as:

  • Detecting potential issues with ICT designs and providing actionable solutions.

  • Identifying and resolving interface PCB design challenges.

  • Recommending methods to improve signal fidelity, such as isolating RCVA signals.

With a focus on precision, reliability, and cutting-edge technology, Forwessun is your trusted partner for wireless ICT fixtures that meet the highest industry standards.

Replacement Test System Parts

Parts For Sale

Forwessun can supply replacement parts for your existing In-Circuit Test (ICT) systems for a fraction of the OEM cost.

All module cards and power supplies are thoroughly soak tested and come with a 60 day warranty.

For consumable parts, Forwessun keep a healthy stock of all parts for Agilent, Teradyne and GenRad ICT machines.

We have close, long standing relationships with manufacturers and are able to pass on this quality to our customers.

Please see our parts listings in the clink below or get in contact for a quotation based on your specific parts requirements.

Teradyne TSLH Test System

Teradyne TSLH ICT Test System

Forwessun supplies and supports the Teradyne TSLH In‑Circuit Test System, offering refurbished units, rentals, spare parts, and full technical services to keep your production running efficiently. The TSLH is known for its compact footprint, cost‑effective operation, and versatile testing capabilities — making it an ideal choice for electronics manufacturers needing reliable ICT performance without the footprint or cost of larger platforms.

Our global engineering team specialises in Automated Test Equipment built on Teradyne technology, providing expert support for system maintenance, upgrades, fixture integration, and test development. Whether you’re replacing ageing equipment, expanding capacity, or meeting urgent project deadlines, Forwessun delivers dependable TSLH solutions tailored to your needs.

Forwessun

The Printworks, Woodend Industrial Estate, Woodend Avenue, Speke, Merseyside, L24 9NB, United Kingdom

Forwessun is a global company which provides test fixtures, test software, test systems, service and support. With over 50 years experience, Forwessun has an excellent reputation providing world class software and fixture solutions for all leading In Circuit test platforms. Our customers include the major OEM’s and all the main subcontract manufacturers who we support in many different countries.