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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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HP 214 output tubes?
Okay so the nice folks here at work have decided to procure an H-P 214 pulse generator cheap off ebay. And guess what, it
doesn't work! Quick examination revealed the output tubes were gassy - the getter looks like chalk. And here's the even worse problem... the tubes seem to have absolutely no marking on them! We found & downloaded a manual on the 'net but of course the parts list section is missing. So... does anyone perchance know what those tubes are? Industry-standard number would be great, but even an HP number would be a start. Thanks! Eric Law |
#2
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HP 214 output tubes?
Eric Law wrote:
Okay so the nice folks here at work have decided to procure an H-P 214 pulse generator cheap off ebay. And guess what, it doesn't work! Quick examination revealed the output tubes were gassy - the getter looks like chalk. And here's the even worse problem... the tubes seem to have absolutely no marking on them! We found & downloaded a manual on the 'net but of course the parts list section is missing. So... does anyone perchance know what those tubes are? Industry-standard number would be great, but even an HP number would be a start. Thanks! Eric Law E130L 7534 http://www.akh.se/tubes/htm/e130l.htm Jorgen |
#3
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HP 214 output tubes?
"Jorgen Lund-Nielsen" wrote in message ...
Eric Law wrote: Okay so the nice folks here at work have decided to procure an H-P 214 pulse generator cheap off ebay. And guess what, it doesn't work! Quick examination revealed the output tubes were gassy - the getter looks like chalk. And here's the even worse problem... the tubes seem to have absolutely no marking on them! We found & downloaded a manual on the 'net but of course the parts list section is missing. So... does anyone perchance know what those tubes are? Industry-standard number would be great, but even an HP number would be a start. Thanks! Eric Law E130L 7534 http://www.akh.se/tubes/htm/e130l.htm Jorgen Jorgen, Thanks! That's exactly what I needed. |
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