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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Cubzilla
 
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Default 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


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eddumweer
 
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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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Cubzilla
 
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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   Report Post  
 
Posts: n/a
Default

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.
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NSM
 
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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




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Tom MacIntyre
 
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Default

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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