Blog
Repair guides, troubleshooting tips, and expert advice from SATER service centre in Riga.
Roborock Error Codes: Guide for Popular Models
Common Roborock robot vacuum error codes explained with step-by-step fixes. Errors 1-28 — what they mean and how to resolve them.
Samsung TV Error Codes: Complete Troubleshooting Guide
All Samsung TV error codes explained with step-by-step fixes. Know when to DIY and when to call a professional repair service.
Electronics Recycling in Riga — Where and How (WEEE Directive)
Where to recycle old electronics in Riga: free drop-off points, WEEE directive, the 1:1 rule in shops, battery recycling and repairing before recycling.
Xiaomi Robot Vacuum: Common Problems and Solutions
Mi Home won't connect, LDS sensor error, weak battery? A guide to the most common Xiaomi robot vacuum problems — navigation, suction, mopping, error codes.
Smart TV Won't Connect to Wi-Fi: Step-by-Step Fix for Every Brand
Fixing Smart TV Wi-Fi issues — Samsung, LG, Sony, Philips, Hisense, TCL. DNS errors, 5 GHz vs 2.4 GHz, router settings, firmware updates.
Ecovacs Deebot Error Codes: What They Mean and How to Fix Them
Ecovacs Deebot error codes E1-E9 explained. OZMO, TrueMapping, YIKO, Wi-Fi issues. When to seek professional repair in Riga.
Sony TV Common Problems and Solutions: BRAVIA, Android TV, HDMI ARC
Sony TV troubleshooting guide. BRAVIA won't turn on, Android TV freezing, no sound via HDMI ARC — step-by-step fixes.
Power Tool Battery Not Charging — Makita, Bosch, DeWalt Troubleshooting
Cordless drill battery flashing and won't charge: Makita, Bosch, DeWalt charger LED codes, temperature protection, cell balancing, when to replace.
No Sound Through HDMI ARC/eARC: Soundbar Silent, TV Not Sending Audio
Why there's no sound via HDMI ARC — CEC settings, correct port, cables, Dolby/DTS formats. Step-by-step troubleshooting guide.
TV Turns On and Off by Itself — Causes and Fixes
Why does your TV turn on or off by itself? All the causes — timers, CEC, capacitors, voltage fluctuations — what to fix at home and when you need repair.
TV Screen Problems: Lines, Dead Pixels, Dark Spots, Image Retention
Complete guide to TV screen defects — lines, dead pixels, dark spots, burn-in. What you can fix at home and when to seek professional repair.
Philips TV Ambilight Problems: Error Codes, Repairs and Diagnostics
Ambilight not working, flickering or showing wrong colours? A complete guide to Philips TV problems — from firmware to board-level repair.