SKU: 53701649029

Roland JX-3P Synthesiser Power Transformer Replacement

Sale price$53.96 Regular price$59.95
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Description

Roland JX-3P Synthesiser Power Transformer ReplacementRoland JX 3P Power Transformer Replacement. This is a drop in replacement PSU transformer for the vintage Juno Series of synthesisers. It can be used to replace ageing and failing mains transformers to bring your power supply voltages back up to spec, or fix a dead unit. It is a direct drop in replacement for the Roland JX 3P. It also features multiple primary taps for use anywhere in the world. It can also be used to do a voltage conversion on a JX3P

Roland JX-3P Power Transformer Replacement.

This is a drop in replacement PSU transformer for the vintage Juno Series of synthesisers. It can be used to replace ageing and failing mains transformers to bring your power supply voltages back up to spec, or fix a dead unit. It is a direct drop in replacement for the Roland JX-3P. It also features multiple primary taps for use anywhere in the world. It can also be used to do a voltage conversion on a JX3P which is bound for a different country to that which it was manufactured for.

Features:

  • Direct drop in replacement - no rebuilding or modifications necessary
  • Compatible with Roland JX-3P synthesisers.
  • Designed to exactly meet the original Roland Specs
  • As it features multiple primary inputs for the common mains voltages around the world, it can be used to perform a voltage conversion on units coming out of Japan or USA for a different market.
  • Also available in bulk for repair workshops/ dealers etc. Please contact me for details.
  • Also applies to other vintage Roland gear with the same power spec. Contact for details.

PLEASE NOTE - Installation of this product deals with mains voltages which are LETHAL and can KILL. It should only be performed by a qualified and competent technician. I, the seller, cannot accept any liability arising from incorrect installation or damages caused to equipment, assets etc arising from the usage of this product. By clicking buy it now you agree to this disclaimer.

Installation requires soldering, basic tools and knowledge.

Shipping:

Shipping within Australia is free!

International shipping charges, duty, import tax, VAT, GST etc are not covered by Lofi Music nor included in the shipping costs. These are the responsibility of the buyer. 

Return Policy:

We do not accept returns for incorrect purchase or change of mind. Returns are only accepted for items not as described or manufacture defect. If you are having trouble with an item you have purchased from us please send us a message and we will strive to come to a solution with you.

In the case a return is accepted the paypal fees of 2.6% or 3.6% will not be refunded as they do not refund these costs to the seller anymore. 

Thanks for looking, please contact us with any questions regarding fitment or compatibility. Be sure to check our other listings for more synthesisers, machines and spare parts. Thanks!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53701649029

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★★★★★ 5
Fits in a standard tape dispenser
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First of all, I like the width of this tape when I don't need the full width of standard 20mm. It's great for delicate projects and minimizing taping over two-sided sublimations like keychains. There's just enough adhesion and it comes off cleanly so it does the job. If you don't need the full width of 20mm, this is a great value. For those looking for a compatible dispenser, these rolls fit into a standard weighted Scotch tape base like the C-38. There will be room around the core because these rolls have a larger diameter, and room on either side because the rolls are thinner than standard Scotch tape, but once you pull the tape onto the blade, the roll remains taut and it's easy to remove pieces of your desired length with one hand.
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Reviewed in the United States on April 28, 2026
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Josephine Brevetti
Battle Creek, US
★★★★★ 5
Keeps product in place
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Love this product. Keeps my iron on sheets in place and never stick to the product and never leaves a residue in product either.
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Reviewed in the United States on May 28, 2026
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🪷Tammy🪷
Birmingham, US
★★★★★ 5
really good value
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The heat resistant tape is very sticky and durable. It doesn’t leave a residue on the product that i am using it on. There is no smell. Good value and quality
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Reviewed in the United States on March 22, 2026
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Alyssa
Battle Creek, US
★★★★★ 5
Perfect for heatpresses
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Game changer when making sublimation mugs or pressing shirts. Will always keep this in hand
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Jeremy B
Lowell, US
★★★★★ 4
Tape small
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The tape rollers are much smaller than expected 2 in circles with little tape. WTf moment
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Reviewed in the United States on May 2, 2026

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