[TechAssist] Re: Philips 25ps40s121 Ch_25M800 weird vert problem
- From: "Electric Medic" <info@xxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 14 Mar 2005 12:54:56 -0500
Dan:
I haven't tried another brand, at least not on these M8 and T8. But yeah, I
have subbed different brand yokes before, like Sharp and TCE. And those
noisy older NAP P and N chassis. I do know that a M8 and T8 same screen size
are interchangeable at least for test. I don't think they interchange
perfectly. But at least you can tell if the pix opens up even if it isn't
converged. Anything for a test to save replacing parts all over the board. I
now have one of each type for test so I know in a minute or two if I need to
order one for customer. I started getting them from dropped store stock
units or broken shadow mask units. We eventually managed to acquire some of
those sets. Stripped down for parts. I use those for test. If yoke bad we
order customer one, however, we stock new ones now for the 25" and 27".
Perry Bower
Electric Medic
"It's Cheaper to Keep Her"
http://www.electricmedic.com
3850 Washington Road Suite 4C
Martinez, Georgia 30907
Phone: 706-8MEDIC4 (863-3424)
Phone: 706-863-3474
Fax: 706-863-2316
mailto:info@xxxxxxxxxxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of danny williams
Sent: Monday, March 14, 2005 11:11 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: Philips 25ps40s121 Ch_25M800 weird vert
problem
Thanks fellas for the info. Yoke cost price is $50 so since this is store
stock unit, we will wait for a good used replacement to come along. BTW
Perry, does yoke from another brand tv work?? Gee why did i throw all those
yokes away last year??
Dan W. Wizard Electronics
----- Original Message -----
From: "Electric Medic" <info@xxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Sunday, March 13, 2005 5:48 PM
Subject: [TechAssist] Re: Philips 25ps40s121 Ch_25M800 weird vert problem
>
> It's the yoke. I don't know about the ringer, but sub a yoke on there and
> watch it deflect. T8 and M8 are bad about their yokes.
>
> Perry Bower
> Electric Medic
> "It's Cheaper to Keep Her"
> http://www.electricmedic.com
> Check out the Electronic Repair Screensaver We created. More Images to
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> "We're Number One Where it Really Counts, With our Customers"
> 3850 Washington Road Suite 5b
> Martinez, Georgia 30907
> Phone: 706-8MEDIC4 (863-3424)
> Phone: 706-863-3474
> Fax: 706-863-2316
> mailto:info@xxxxxxxxxxxxxxxxx
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>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of danny williams
> Sent: Thursday, March 10, 2005 6:58 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Philips 25ps40s121 Ch_25M800 weird vert problem
>
>
> This is a weird looking vert problem. The picture is 2 inches tall and
> twisted. Already replaced vert i.c. and esr'd caps, checked diodes for
> shorts. We have now seen this problem in two different manufacturers,
> Daewoo
> being the other. Anybody know what gives with these???
> Dan W. Wizard Electronics
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