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#1 |
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diyAudio Member
Join Date: Dec 2004
Location: Close too Lillehammer
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I just recived a Technics SE-A900S Power amp in good condition
But some of the pilot lamps for the vu meters are burnt out. The part number from Panasonic are XAMR131, but now i have discovered that Panasonic has stopped selling these. Can anyone point me in the direction of a suitable replacement? Measuring the voltage over each lamp gives about 7-8volts (measured on an identical amp with ok lamps) and the distance betwin the holes on the print are 24mm |
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#2 |
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diyAudio Member
Join Date: Sep 2009
Location: Timisoara
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have you replaced the lamps in the mena time ?
I have a few spares. |
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#3 |
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diyAudio Member
Join Date: Aug 2010
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It's not an exact like for like replacement, but in the past I've fixed other vu meters by embossing a white LEDs in some white sealant above or either side of the plastic case.
The trade off is the light is not so warm as with a lamp, but you'll never have to replace it again. |
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#4 |
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diyAudio Member
Join Date: Sep 2004
Location: Lansing, Michigan
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Various suppliers carry "meter lamps." small glass tubes with axial leads. I keep them onhand in three voltages.
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#5 |
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diyAudio Member
Join Date: Feb 2007
Location: Midwest in the USA
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They have 12 volt leaded bulbs called grain of wheat bulbs. Will work if you need 12v bulb. Might have other voltages too.
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#6 |
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diyAudio Member
Join Date: Apr 2008
Location: Zaječar
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#7 |
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diyAudio Member
Join Date: Nov 2010
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