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No-Power / No-Display Board Diagnosis in Newtownards

Board-level fault-finding for a console or laptop that won't power on or send a picture — quoted before any repair.

No-Power / No-Display Board Diagnosis Price on request
You'll always get a clear, fixed quote before any work begins.
Book this Call 07923 167058 WhatsApp

Why choose JMTechNI

  • A clear, fixed quote before any work
  • Most jobs done in 24–72 hours
  • 90-day warranty on the work
  • Honest, jargon-free advice
  • Local to Newtownards & the Ards area

What's included

HDMI port replacement — PS5, PS4, Xbox
Charging port replacement — phone, Switch, controller
Controller stick-drift repair (incl. Hall-effect)
No-power / no-display board diagnosis
Liquid-damage board clean & repair
Hot-air rework, done under magnification
Assessed first — fixed quote before any work
Local to Newtownards — never posted away

More about Micro-Soldering & Board Repair

Common questions

Very often, yes — especially if the socket looks bent or wobbles. First rule out the cable, the TV input and another screen; if a known-good cable and TV still give nothing, it's usually the console's HDMI port, which I can replace at board level. There's a full checklist in my guide.

It's repairable in the large majority of cases. The port is lifted off with hot air and a new one soldered on. It's only a problem if a previous attempt has torn the pads off the board — I'll check first and tell you honestly.

Yes — the worn thumbstick module is desoldered and replaced, then recalibrated and tested. I can fit a standard replacement, or a Hall-effect stick that doesn't wear out and won't drift again.

Most are back with you within a few days once I have the part in. I'll give you a realistic timescale with your quote — and it stays local, never posted off to a third party.

It depends on the device and the specific fault, so each job is quoted after I've assessed the board — you'll have a fixed price before any work starts, with no charge for taking a look.

Read the guide: Broken HDMI port on your PS5, PS4 or Xbox — can it be fixed?

More Services services

HDMI Port Replacement — PS5, PS4 or Xbox Price on request
HDMI Port Replacement — TV, monitor or laptop Price on request
Charging Port Replacement — phone Price on request
Charging Port Replacement — Switch or controller Price on request

Areas I Cover

Based in Newtownards — I also cover Bangor, Comber, Dundonald, Donaghadee, Holywood, Ballygowan, Greyabbey, Millisle, Conlig, Ards Peninsula, Greater Belfast, County Down.

Computer repair in Newtownards Computer repair in Bangor Computer repair in Comber Computer repair in Dundonald Computer repair in Donaghadee Computer repair in Holywood Computer repair in Conlig Computer repair in Ballygowan Computer repair in Greyabbey Computer repair in Millisle

Book your no-power / no-display board diagnosis

Get a clear, fixed quote first — local to Newtownards, no posting away.

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