N64 Repair: Won't Turn On or Black Screen

Assessment £4.99 Quote confirmed before work starts

No fix, no fee · 12-month warranty · Insured, tracked returns

Signs you need this repair

  • The power light doesn't come on
  • The power light is on but the screen stays black
  • A black screen with every game you try
  • The console worked until it was moved or stored
  • You're not sure if the power supply is the problem

A black screen on an N64 has a few common causes. The console needs a Jumper Pak or an Expansion Pak fitted in the slot on top; without one, it won't show a picture. Dirty cartridge contacts can stop a game from starting. And the power supply, which plugs into the back of the console, fails with age. Before booking, check the slot on top and try another game. The guides to the N64 black screen and the Jumper Pak and what to check when an N64 won't turn on cover the simple checks.

If it still won't work, this repair starts with a £4.99 assessment. I test the console on my bench, find the cause and send you a quote before any work. If you go ahead, the £4.99 comes off the repair, and repairs start from £39. If you decide not to, the £4.99 covers the return postage.

Please send the power supply with the console. Old power supplies fail too, and I need it to tell whether the fault is the power supply or the N64. Leave the Jumper Pak or Expansion Pak fitted, but remove any cartridge.

Once it's fixed, I test the console with its power supply and a game, then send it back insured and tracked. The repair has a 12-month warranty.

Some honest limits. A few faults need parts that are hard to find, and if that's the case I'll say so in the quote. If you want a sharper picture on a modern TV, that's a separate job: see the N64 HDMI mod. If I can't fix it, there's no repair fee: no fix, no fee.

N64 Repair: Won't Turn On or Black Screen

Frequently asked questions

What's a Jumper Pak?
It's the small part that sits in the slot on top of the N64 when no Expansion Pak is fitted. The console needs one or the other in that slot to show a picture, so check it's there and pushed fully home before booking.
Should I send the power supply?
Yes. It plugs into the back of the N64 and fails with age, so I need it to check whether the fault is in the power supply or the console.
What happens to the £4.99?
If you accept the quote, it comes off the repair price. If you decide not to go ahead, it covers the cost of sending the console back to you.
Can you fix my N64 controller?
No, I don't repair retro controllers. This assessment covers the console itself.

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About this service

How does your mail-in repair service work?
Three steps: book and pay for your repair online, post your item to me using the packing instructions I email you, and I repair it, test it, and send it back tracked. You'll get updates as it moves through each stage.
What is your no-fix-no-fee promise?
Payment is taken upfront at booking. If I can't fix your item, there's no repair fee — I refund what you paid, less £4.99 return postage to send it back to you. Assessment bookings work differently: the £4.99 covers return postage and comes off the repair if you go ahead, but isn't refunded if you decide not to or it can't be repaired.
Do your repairs come with a warranty?
Yes. Every repair carries a 12-month workmanship warranty against the same fault returning. If it does, I'll put it right.
How long will my repair take?
Most repairs are completed within 3-6 working days of arrival, then posted back by tracked post. If a part needs ordering, I'll tell you as soon as I've diagnosed it and give you a realistic date. Diagnostic-led jobs take a little longer if I'm waiting on your approval of a quote.
How do I package my item safely to post it?
I send clear packing guidance when you book. In short: wrap the item well, use plenty of padding, and a sturdy box — the return leg is insured and tracked, and good packing on the way in protects your item too.
Where do I send my item?
Your postage address is included in the confirmation email after you book — you don't post anything until you've booked, so your item is always matched to your order.
Do you cover the whole UK?
Yes — I run a mail-in repair service, so you can send your item from anywhere in the UK. There's nothing local you need to find.
What if my item turns out to be unrepairable?
I'll post it back, and the £4.99 you paid covers the tracked return postage. If you'd rather I recycled it responsibly, I'll refund the £4.99 in full.