Scalemaster Weak Display Backlight / Voltage Instability

Display is on but very dim or flickering

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Failing backlight LEDs on Scalemaster display, Low supply voltage from transformer, Loose display ribbon cable, Age-related display degradation

Safety first: Isolate power before handling the display module.

Step-by-step checks:

1. Check supply voltage: Ensure the mains supply is stable and not shared with heavy loads.
2. Reseat display connector: Remove the front cover and gently reseat the ribbon cable between the display and main PCB.

If dimness persists, the display module may need replacement by a service engineer.

Medium 3/5

Display Module

Check Price on Amazon

We may earn a commission from links on this page.