PCB Fault Repair at a Perth Aged Care Kitchen

A faulty control board left a critical piece of kitchen equipment out of action at an aged care facility in Perth's southern suburbs. With vulnerable residents depending on reliable equipment around the clock, a swift diagnosis and clear repair pathway were essential to minimise downtime and disruption to care.

The Fault

PEMS technician Ben attended the facility to fault-find a machine that had stopped operating entirely. The pump was not running under normal conditions, which could have pointed to either the pump itself or the board controlling it. Rather than assume, Ben bypassed the control circuit and connected the pump directly on 240V. The pump ran without issue, confirming the pump itself was healthy. The fault was traced to a failed PCB, which had taken the entire machine offline.

The Repair

Ben completed a thorough fault-find during the March 2026 callout, confirming the PCB as the root cause and ruling out any secondary faults in the wiring, the pump or the supply. While this particular repair could not be completed same-day due to parts availability, the diagnosis was locked in quickly and a replacement PCB was sourced to get the machine back on line as fast as possible. The facility was told exactly what had failed, what was on order, and when to expect the return visit.

The Outcome

With the fault clearly identified, the provider had a defined repair plan and timeline. The rapid diagnosis prevented unnecessary delays and gave the facility's management team confidence that the right part was being ordered without guesswork. Nobody was paying for a pump that did not need replacing.

Why PEMS

PEMS brings methodical fault-finding to aged care and commercial kitchen environments across Perth. Rather than replacing parts at random, technicians like Ben isolate the exact failure point first, saving clients time and money on every repair. In an aged care setting, where every day of downtime has to be explained to residents, families and auditors, a correct diagnosis on the first visit is the fastest route back to normal service.

Contact PEMS today for electrical and mechanical servicing across Perth. Call 08 7095 3550 or visit pemservices.com.au to book a technician.