Solid-State Engineering

This unit arrived dead form a demanding environment. Issue being a dead short on voltage rail, after being dropped. Repaired and...

Dead unit, Lights on, but no one at home. Traced problem down to motor. Replacing the contact on brush problem fixed. These units are...

Had a an interesting call this week a Fabrication plant. This unit is a Mother of drills, there could be bigger. Fault being dead unit...

AWM6122U - Rechargeable UHF Dual-Channel Wireless Microphone System Dead unit displaying no sign's of life or power. Traced fault to "Dry...

Symptoms - when power on, clicking sounds, no life. Diagnosis - Click sound was the relay engaging the power to the transformer. Testing...

Aerosol monitoring System. Interesting product, dust particle counter. Symptoms - Issue dead rechargeable batteries. Solution -...

Kendrick DigiFire 8 Digital Dew Heater Controller for Telescope or Camera Lens. Another interesting product, landed on the bench a few...

Another classic repair, this unit lost 5 pins, customer contacted supplier, no luck just told him to buy a new replacement, around...

Another interesting item landing on the work bench. Controller for a piling rig, (for who don't know) A machine which hammers pipes...

Symptom - Stuck in protection mode Very useful peace of kit if you know how to use it. Built in Volt meter, oscilloscope, Ohms meter and...

RAC 03 Super HD Rear View Mirror Dash Cam after repair.

Symptoms blowing fuse, on power up. Straight forward repair, shorted MOSFET'S drivers to motor belt drive. Looks like some one has wired...

Symptoms - Power on,no voltage Not a bad power supply, straight forward fix. Fault due to poor design and assembly on production. Broken...

Symptoms - Blowing fuses, then died, followed by a secondary fault Error-E1. This unit has been in operation for over 8 years, never...

This one was tricky one two engineers had a look, the tracing pointed to the matrix. After a lengthy checking process, turned there were...

Philips wac7500, nice piece equipment. Landed on the bench no power, stuck in standby mode. Did struggle on this one, bit of nightmare...

Liquid damaged BOSE audio PCB from an Audi car. Managed to clean up the unit and discovered the leg of the micro-controller had been...

Don't have to explain what this unit is used for. Unit was experiencing an unusual fault, when turned on, it turned off within 2...

Few weeks ago this unit landed on my work bench. Customer had two of these units, chargers for a battery drill, both dead. On closer...

Common problem on the MK4, after a while the display fades or pixels vanish. Customer sourced the LCD and got me to do the tricky...