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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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Philips 28PW6008C Purity issues
Hiya
Is there a way to get into an engineer mode on the Philips 28PW6008C, I need to degauss the CRT. Anyone know if there are any issues with the above model ie purity problems ? All potential external issues ie speakers have been eliminated . Best wishes Cub |
#2
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Is the degaussingcircuit being checked? there is no software involved with
that. Has the tele not been falling, so the shadowmask is not good animore, if the purity comes after a minute of 10 than lower the contrast and check than later. Greetings PP "Cubzilla" schreef in bericht ... Hiya Is there a way to get into an engineer mode on the Philips 28PW6008C, I need to degauss the CRT. Anyone know if there are any issues with the above model ie purity problems All potential external issues ie speakers have been eliminated . Best wishes Cub |
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thanks for that, the telivision is new, the purity problem is as if the tv
has been exposed to a strong magnetic field and the degaussing is not clearing it. the problem is it is visible on power up and may clear after use. I thought some tv's had a service menu that you could select may be a manual degauss Regards Trev "eddumweer" wrote in message ... Is the degaussingcircuit being checked? there is no software involved with that. Has the tele not been falling, so the shadowmask is not good animore, if the purity comes after a minute of 10 than lower the contrast and check than later. Greetings PP "Cubzilla" schreef in bericht ... Hiya Is there a way to get into an engineer mode on the Philips 28PW6008C, I need to degauss the CRT. Anyone know if there are any issues with the above model ie purity problems All potential external issues ie speakers have been eliminated . Best wishes Cub |
#4
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Cubzilla wrote:
thanks for that, the telivision is new, the purity problem is as if the tv has been exposed to a strong magnetic field and the degaussing is not clearing it. the problem is it is visible on power up and may clear after use. I thought some tv's had a service menu that you could select may be a manual degauss If it is new, and the problem does not clear after switching completely off, waiting 15 minutes, switching on (a few times), the set has been dropped during storage or delivery. --- Met vriendelijke groet, Maarten Bakker. |
#5
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"Cubzilla" wrote in message ... | thanks for that, the telivision is new, the purity problem is as if the tv | has been exposed to a strong magnetic field and the degaussing is not | clearing it. the problem is it is visible on power up and may clear after | use. I thought some tv's had a service menu that you could select may be a | manual degauss Sometimes they do this when you move them. It will fade out after a time - just use it normally. N |
#6
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On Tue, 28 Dec 2004 10:36:41 -0000, "Cubzilla"
wrote: thanks for that, the telivision is new, the purity problem is as if the tv has been exposed to a strong magnetic field and the degaussing is not clearing it. the problem is it is visible on power up and may clear after use. I thought some tv's had a service menu that you could select may be a manual degauss Have you tried an external degauss with the appropriate degausing coil? Some people say that a soldering iron's (not pencil's) magnetic field will do a degauss, but I have never tried it. Tom Regards Trev "eddumweer" wrote in message ... Is the degaussingcircuit being checked? there is no software involved with that. Has the tele not been falling, so the shadowmask is not good animore, if the purity comes after a minute of 10 than lower the contrast and check than later. Greetings PP "Cubzilla" schreef in bericht ... Hiya Is there a way to get into an engineer mode on the Philips 28PW6008C, I need to degauss the CRT. Anyone know if there are any issues with the above model ie purity problems All potential external issues ie speakers have been eliminated . Best wishes Cub |
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