Repair guides

Not spinning, wrong speed, no sound or hum: how to find why your turntable has stopped working.

Cracked panel, lines or a dark picture? What can be fixed on a TV screen, and what can’t.

What protection mode means and what to check.

How to read Epson warning lights and what to try.

The torch test and what a Samsung backlight repair involves.

Settings, cables, plate amps and drivers: how to find why your sub has gone quiet.

Safety, what to record, insurance reports and whether surge damage can be repaired.

How to tell a ground loop from a failing amplifier, and what fixes each.

Lamp age, filters, optics and colour casts: why projector pictures fade and what fixes them.

Standby light patterns, the reset worth trying, and the faults behind a dead LG OLED.