Volvo Guard 1 Keyfobs

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Volvo Guard 1 Keyfobs

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700/900 Series General Forum for the Volvo 740, 760, 780, 940, 960 & S/V90 cars

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Apr 2nd, 2019, 18:58

#10

James_EG_940

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Last Online: Jan 16th, 2024 13:07

Join Date: Aug 2011

Location: Oxfordshire

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Quote:

Originally Posted by Forrest

Given all the basics are right the most common fault I’ve encountered is the legs on the Murata ceramic resonator breaking. See picture for help identifying this part. Either resolder or desolder and replace depending on the extent of the damage. The component is a few pounds on eBay.

Thanks Forrest, all good points worth mentioning.

Just to fill out - the white part in question is a 1Mhz ceramic resonator, and could theoretically be replaced with any other matching those specs providing it fits in the case. Currently the exact fit Murata ones are NOS on ebay for £1.80 for two plus £1.20 postage. They are otherwise no longer manufactured and most modern replacements operate at much higher frequencies and won't work.

Cheers,
James.

__________________

Please PM if you know of any black 940s being broken! I'm really keen for a driver's door and both front wings! Paint code 19-23

The Following 2 Users Say Thank You to James_EG_940 For This Useful Post:

Forrest, Steve 940

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