[TechAssist] Re: Philips 25X601 chassis
- From: "Jim Myers" <jr.myers@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 16 May 2002 09:59:35 -0500
Mark, the relay in this chassis is for degauss ONLY, faxing a 1 page print.
Email me direct if anything else is needed.
Jim Myers
Telrad Electronic Services Co.
Fort Wayne, IN 46815
jr.myers@xxxxxxxxxxx
260-432-4486 Fax and Voice
Fax is always on
----- Original Message -----
From: "mark brock" <brock@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, May 16, 2002 9:40 AM
Subject: [TechAssist] Re: Philips 25X601 chassis
Thats what I'm after John, where's the transistors in that circuit, this
one has very small traces and my eyes keep getting lost
brock
-----Original Message-----
From: Jon Garver <jongar@xxxxxxxxxxxxx>
To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
Date: Wednesday, May 15, 2002 5:44 PM
Subject: [TechAssist] Re: Philips 25X601 chassis
>
>I don't have a print on that chassis but check your relay drive circuitry.
>Most have a transistor that turns the relay on and the transistor is
activated
>by the micro.
>---
>Jon Garver
>Heritage Television Service
>204 Heritage Rd.
>Monticello, IN. 47960-1510
>574-583-9681
>Alternate Email: HeritageTV@xxxxxxxxxxx
>
>----- Original Message -----
>From: "mark brock" <brock@xxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Wednesday, May 15, 2002 6:01 PM
>Subject: [TechAssist] Philips 25X601 chassis
>
>
>>
>> came in dead, changed filter cap and regulator, now high voltage comes
on
>> and a dim picture as soon as you plug it in, hit the power button and
>> sound comes up and picture is perfect, hit power again sound goes off
and
>> picture goes dim but still visible, something not clicking the relay,
>> relay is OK, what did I miss?
>> brock
>> Brock Electronics
>> R.R.4 box 237
>> Independence Ks. 67301
>> 620-331-0235
>> fax 331-7191
>>
>> brock@xxxxxxx
>> mailto:brock@xxxxxxx
>>
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