[TechAssist] Re: Sony KV32S20 (?) CRT Answer

  • From: Ralph Dorsey <Merlin-Wizard@xxxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 19 Feb 2002 00:46:36 -0600

No i haven't in the past,,but  I've seen the post over the past few 
weeks and i'm going to try that on the next one  

al.L wrote:

>Good idea! Do you also lay on its face?  al
>
>
>Al Leatherman
>Mine Hill, NJ 07803
>973-361-5796
>----- Original Message -----
>From: "Ralph Dorsey" <Merlin-Wizard@xxxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Monday, February 18, 2002 4:34 AM
>Subject: [TechAssist] Re: Sony KV32S20 (?) CRT Answer
>
>
>>just a note" when i have these that are weak,,i use a sencore machine
>>set on the "4" volt AC (filament) setting, to "restore them one restore
>>pulse only. Not the three at "6.3" volt setting. Call me crazy but I
>>haven't had one returned since I've been doing this.  This of course
>>only works on a "weak" tube not one that is just totally shot. Just
>>thought this might help some of the guys out there
>>
>>jose luis contreras wrote:
>>
>>>-
>>>
>>>
>>>
>>>
>>>
>>>     Hello: Doctor, you have a CRT, problem
>>>            When, you have a weak color, most
>>>            of the time is red. Signal 1k, is
>>>            not working. Because the 3 guns,
>>>            need to be with the same emission
>>>            when you see flashing, those sparks
>>>            some times, you might be able to see
>>>              I hope you have a crt tester, some
>>>            times only needs a cleaning. Also check
>>>            socket, trc. Test diodes for leaks.
>>>
>>>                        J.L.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>-- tvdoctors@xxxxxxxxxxxxx escribió: > Model number
>>>washed out, but this is as close as
>>>
>>>>could to post. Problem with this set is no picture
>>>>at first then picture keeps flashing as set warms
>>>>up. Adjust screen control to get screen to stop
>>>>flashing. 1st time into shop, customer picked up and
>>>>brought it back next day. Second time out, it lasted
>>>>for about 8 days. Now it's back. Is there a way to
>>>>defeat this process on these sonys?  I know that
>>>>this generally happens if the CRT is bad but the
>>>>picture is not all that bad.    Neil
>>>>
>>>>TV Doctors    108 W. Main St. Monroe,Wa. 98272
>>>>360-794-6469
>>>>
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>>
>>
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>
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