[TechAssist] Re: Sanyo DS31520 Chassis-31520-05

  • From: mebonnell@xxxxxxxxx (Old TV Man)
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 15 Dec 2005 18:46:50 -0600

Ed - should have paid your electric bill.

Max Bonnell
Bonnell TV
Robinson, IL
618-544-7193 
 
Thanks Bill..checks bad in circuit. But had to quit...Power just went
off, will check it in the morning. 
Thanks. 

-Ed- 
"Seasons Greetings" 
Tel-Tek Electronics
Ontario-Canada 
teltek3@xxxxxxxxxxxx
teltek@xxxxxxxxx

----- Original Message ----- 
From: "Carol Rundle" <brundle@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, December 15, 2005 3:23 PM
Subject: [TechAssist] Re: Sanyo DS31520 Chassis-31520-05 

If you find vert. Ic501p (LA7847) shorted, check or replace D406
(ERB44-04) Had one few months back, both components shorted,along with
couple of weak Lytics... 

=A0=A0=A0=A0Bill
=A0=A0=A0=A0Bill'sTV 
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0Sonora,Calif. 

gulftech@xxxxxxxx wrote:

=A0Sending the s/m to you shortly. 

Ken 
Ken Smith
Gulf Technical Services
3034 Gulf Breeze Parkway
Gulf Breeze, FL 32563
850-934-8324 (Voice) 850-932-0819 (Fax) 
On Thu, 15 Dec 2005 13:30:06 -0500 "Tel-Tek Electronics" writes: 

I have requested this Manual from John or Jay. Set was dead...Found
Diode D407 marked D07-15 shorted around Flyback. 
Any sub for this diode...and are there other things to suspect...like
Flyback? 
Horizontal Output transnsitor is OK, and no fuses open. 
Thanks; 

-Ed- 
Tel-Tek Electronics
Ontario-Canada 
teltek3@xxxxxxxxxxxx 
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