Repair guides, troubleshooting tips, and expert advice from SATER service centre in Riga.
Vintage audio restoration: Radiotehnika, Vega, Elektronika, Revox, Grundig. Common age-related failures, restoration philosophy, where to find spare parts.
Behind the scenes at the SATER service centre: receiving equipment, diagnostics, test equipment, the repair process, quality testing before return.
Where to recycle old electronics in Riga: free drop-off points, WEEE directive, 1:1 rule in shops, hazardous components, battery recycling, repair before recycling.
EU Directive 2024/1799 on the right to repair: spare parts availability, repairability index, manufacturer obligations, what changes for Latvia.
Debunking microwave myths: radiation vs non-ionising radiation, heating plastic, nutrient loss, pacemakers, empty microwave danger, metal inside, water superheating.
Comparing robot vacuum navigation: LiDAR, vSLAM camera, gyroscope. Mopping technology, docking station evolution, obstacle avoidance. Which is most repairable.
LED, OLED, QLED and Mini-LED technologies: how they work, how they differ, how they age and fail. Explained by a service centre with 30+ years of experience.
Everything about 18650 and 21700 lithium cells: chemistry types, real capacity, discharge rates, top manufacturers, fake detection, storage and recycling.
How to properly set up new gift electronics: TV initial calibration, robot vacuum first mapping run, warranty registration, DOA procedure, when to repair vs return.
How to prepare electronics for winter: static electricity risks, dry air from central heating, battery storage in cold, surge protector check, anti-condensation tips.
How to protect electronics in summer: TV overheating, ventilation, air conditioning condensation, battery storage, UV damage to screens. Tips from Riga.
Step-by-step spring maintenance checklist for home electronics: TVs, robot vacuums, microwaves, power tools, surge protectors, firmware updates.
