Orangevalley Systems
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Some of the electronics I’ve repaired from around Gloucestershire and audio equipment blog

film of old tv manufacture in the 1950s

Building Televisions in the 1950’s

6th February 2021 OVS 0

A fascinating old film of manufacturing televisions back in the 1950’s.

Onkyo CR-305FX

Repair of an Onkyo CR-305FX that won’t switch on

27th January 2021 OVS 0

Repair video of an Onkyo CR-305FX receiver that wouldn’t switch on which is a common fault with this unit.

Onkyo HT-R380

Repairing an Onkyo HT-R380

17th January 2021 OVS 0

A look at what’s causing an Onkyo HT-R380 amplifier to switch into standby after a couple of seconds.

Sinclair z1 amplifier module

Old Sinclair Audio Amplifier

16th January 2021 OVS 0

Old Sinclair audio amplifier appeared on eBay.

Yamaha CRX-D430 working

Repair of Yamaha CRX-D430

6th July 2019 OVS 0

Repairing a Yamaha CRX-D430 that won’t switch on.

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Orangevalley Systems
Nailsworth
Gloucestershire
United Kingdom
Email: orangevalleysystems@gmail.com
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