taito Posted February 19, 2016 Share Posted February 19, 2016 I have a Philips tube, an A51-572X. The chassis was toast. Do you have a universal chassis for this tube? Just clearing out stuff at the moment. This is looking like going to the bin or free stuff. Could you please tell me which pins are the heater so I can check the filament is OK as no glow was one of the symptoms. Thanks. Ro Link to comment Share on other sites More sharing options...
Morty Moose Posted February 19, 2016 Share Posted February 19, 2016 You will also need to measure the yoke Link to comment Share on other sites More sharing options...
Jomac Posted February 19, 2016 Share Posted February 19, 2016 [ATTACH=CONFIG]89421[/ATTACH] I have a Philips tube, an A51-572X. The chassis was toast. Do you have a universal chassis for this tube? Just clearing out stuff at the moment. This is looking like going to the bin or free stuff. Could you please tell me which pins are the heater so I can check the filament is OK as no glow was one of the symptoms. Thanks. Ro It's a standard 12 pin low focus tube with high impedance yoke , have never once seen a failed filament on a 12 pin CRT I don't have a chassis to suit this one in stock but it will work with any 12 pin chassis like the normal Orion that has a lot of problems with yokes burning out. There are people always looking for these types of tubes Link to comment Share on other sites More sharing options...
aaablettt Posted February 19, 2016 Share Posted February 19, 2016 Hi Jomac I have a Philips tube, an A51-572X. The chassis was toast. Do you have a universal chassis for this tube? Just clearing out stuff at the moment. This is looking like going to the bin or free stuff. Could you please tell me which pins are the heater so I can check the filament is OK as no glow was one of the symptoms. Thanks. Ro Bring it over and we'll run it through the CR7000. Jimmy D Link to comment Share on other sites More sharing options...
taito Posted February 20, 2016 Author Share Posted February 20, 2016 Thanks Jomac. I have an Orion chassis. Thanks, I can test it now! Doesn't hurt to have a spare 20" tube I reckon! :) It's got a frame on it too, which is great, since all my test bench monitors seam to end up in games. :lol Cheers, Ro It's a standard 12 pin low focus tube with high impedance yoke , have never once seen a failed filament on a 12 pin CRT I don't have a chassis to suit this one in stock but it will work with any 12 pin chassis like the normal Orion that has a lot of problems with yokes burning out. There are people always looking for these types of tubes Link to comment Share on other sites More sharing options...
taito Posted September 8, 2016 Author Share Posted September 8, 2016 I think I'll be putting this one up for sale. I tested the Yoke, from memory gave good figures, x and y. Link to comment Share on other sites More sharing options...
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