Industrial Robot
Electronics Repair
ABB IRC5 · KUKA KRC4/KRC2 · Fanuc R-30iB · Yaskawa DX200 · Universal Robots · Kawasaki
A robot controller failure stops the entire line. We diagnose and repair controller electronics, teach pendants, servo drive modules and power supplies. 24h quote, 12-month warranty.
Diagnostics included in repair
No-obligation quote
12-month warranty
Courier pickup from all of Europe
Industrial robot service — full range of repairs
Robot controllers
ABB IRC5/S4C+/S3, KUKA KRC4/KRC2/KRC1, Fanuc R-30iB/R-30iA, Yaskawa DX200/YRC1000, Kawasaki F-Series, NACHI SF. CPU board, I/O board and main computer repair.
Teach Pendants and FlexPendant
ABB FlexPendant, KUKA KCP2/smartPAD, Fanuc iPendant, Yaskawa programmer. LCD/touchscreen replacement, button and joystick regeneration, internal electronics repair.
Servo drive modules DSQC/KSD
ABB DSQC (633/634/661/662/667), KUKA KSD (1.5A/3A/6A/40A), Fanuc servo amplifiers α series, Yaskawa SGDV/CACR. Power electronics repair: IGBT, capacitors, PWM regulators.
Robot controller power supplies
ABB DSQC (609/627), KUKA KPP (600/W600), Fanuc PSM (servo power supplies). Robot controller power supply repair — capacitor, MOSFET, transistor, ETM regulator replacement.
Safety modules — SafeOperation, ProfiSafe
ABB DSQC 400/673, KUKA KSC (Safe Controller), Fanuc DCS. Safety module electronics service after diagnostics. Safety function verification required after repair.
Axis modules and RDC/DSE electronics
ABB RDC (DSQC 374/377), KUKA DSE (606/612), Fanuc α sensor. Axis encoding electronics, RDC converter and measurement module repair. Precision BGA and SMD soldering.
Why EFIXLAB?
- Hundreds of robot electronics repairs — ABB (IRC5, S4C+), KUKA (KRC4, KRC2, KRC1), Fanuc (R-30iB, R-30iA), Yaskawa (DX200, MH series), UR3/5/10.
- Component-level diagnostics — we don't automatically swap entire boards. We locate the damaged component and repair it — saving 50–90% vs. a new board.
- We repair discontinued models — KUKA KRC1, ABB S4C, older Fanuc R-J3 — no problem. We specialize in EOL.
- Powered functional testing — every repaired module is tested on a specialist test bench before shipment.
- Repair after quote approval — diagnostics cost is included in the repair price.
From request to pickup — no-obligation quote
Request
online or by phone
Ship
by courier
Diagnostics
included
Quote
& approval
Repair
& testing
Return
with warranty
Request robot electronics repair — no-obligation quote
Provide the manufacturer, robot model and controller, and fault description (error code, behavior). We will respond with a quote.
Dziękujemy! We have received your request — we will get back to you shortly with a quote.Questions about robot electronics repair
It depends on the scope of repair. Repair of the servo drive module itself (without encoder intervention) does not require calibration. We inform about necessary commissioning procedures before shipping the repaired module.
Repair of typical modules (DSQC, KSD, power supplies) is usually 500–1200 PLN, depending on the damage. New modules cost many times more. Quote after diagnostics (300 PLN net, included in repair price).
Yes — discontinued and obsolete controllers are our specialty. KRC1, S4C, S3, Fanuc R-J3 — we gladly take on EOL repairs that other service centers no longer perform.
Typically 5–7 business days after quote approval and receipt of necessary components. Express mode available for stopped production lines. As a rule — repair time may be significantly extended depending on component availability and repair complexity. Deadlines are agreed individually with the client.