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Printer won't print — repair in Riga
If your printer has stopped printing — you send a job but nothing happens, pages come out blank, or the machine stops with an error — the cause almost always falls into one of six typical assembly groups. SATER service centre on Silmaču iela 6 has been repairing printers since 1993 and we diagnose exactly this symptom every day across all the major brands: HP LaserJet and OfficeJet, Epson EcoTank and WorkForce, Canon PIXMA and i-SENSYS, Brother HL and MFC.
Before bringing the printer in, it is worth checking a few simple things: whether there are stuck jobs in the print queue, whether the printer is showing an error code on the display, whether toner or ink has run out, and whether the printer really is connected to your computer and switched on. If all basic checks are done and the problem remains, then professional diagnostics really is the next step. Most often the cause is a dried-out printhead (inkjet models), a worn fuser assembly (laser models), a worn pickup roller, a formatter board failure, or air-locked ink lines on a CISS system. On this page we explain all the main causes, tell you what you can check yourself, and describe how we resolve the problem.
Likely causes
- Dried-out printhead (inkjet printers) — After 2–4 weeks of inactivity, the nozzles on Epson, HP OfficeJet and Canon PIXMA printheads dry up and form a plug; the printer runs a job but the page comes out blank or with white banding.
- Worn paper pickup roller — The rubber surface of the pickup roller wears smooth or becomes glazed with paper dust; the printer sends the print command but paper is not picked up and a "no paper" error appears.
- Fuser assembly failure (laser printers) — The LaserJet fuser film has cracked or the ceramic heater element has burned through; the printer stops with error code 50.x or produces wrinkled, smudged prints that fail to fuse.
- Formatter board (controller) failure — The main controller board fails to process the print job correctly — the printer receives the job over the network but does not begin printing or freezes; the cause is damaged memory, Flash storage or a power rail on the board.
- Paper jam or sensor malfunction — A scrap of paper is stuck in the feed path or a jam sensor is faulty; the printer refuses to print even though the paper path is actually clear; disassembly and sensor cleaning are required.
- Air-locked CISS lines or clogged dampers — On Epson EcoTank and L-series, air bubbles in the ink tubes or clogged dampers break the flow of ink to the printhead; the carriage moves but no ink is fired onto the page.
- Driver or firmware conflict — After a Windows update, driver conflict or outdated printer firmware, the computer "sees" the printer but documents get stuck in the print queue; this is resolved by reinstalling the driver and updating firmware.
Try this first
- Check the print queue on your computer — open "Devices and Printers", double-click the printer and cancel any stuck jobs.
- Switch off the printer, unplug the power cable for 2 minutes and power it up again — this resets the controller and often clears a frozen state.
- Make sure there is toner or ink in the cartridges and the tanks are not empty; on inkjet models run the printhead cleaning cycle from the menu (1–2 times).
- Print a self-test page directly from the printer (without the computer) — if it comes out fine, the problem is in the driver or network, not the printer itself.
- Open the front cover, remove cartridges or toners, check the paper path for jams and closed sensors; wipe the rollers with a damp cloth.
- Update the printer driver from the manufacturer website (HP, Epson, Canon, Brother) and — if the model supports it — update the printer firmware via the menu.
When to bring it in
If after the steps above the printer still refuses to print, outputs blank pages, stops with a hardware error code (for example HP 50.x, 59.x; Epson E-01, E-02, "ink pad end-of-life") or produces unpleasant sounds while printing — it is time to bring it to Silmaču 6. During diagnostics we open the printer, check the power supply, formatter board, fuser (on laser models) or printhead and CISS system (on inkjet models) and pinpoint the fault precisely. Before repair we agree the estimate with you — if you decline, the printer goes back with no obligation. We do not offer mail-in; the printer must be brought in person. All work carries a 3-month warranty.
Fast on-site diagnostics. Warranty: 3 months.
Brands we repair
FAQ
Why customers choose SATER
- Laser and inkjet printer repair. HP, Canon, Epson, Brother — we restore feed mechanisms, print heads and power supplies.
- Laminators, shredders, scanners, MFPs. All office equipment in one service centre — no running between workshops.
- Service contracts for businesses. One-off repair or regular maintenance — we work with corporate clients.
- 30+ years of experience. The service centre has been operating since 1993.
- We serve all of Latvia. Electronics service centre in Riga — we accept devices from anywhere in the country.