[TechAssist] Re: SANYO DS25390 -Need partial print of micro circuit

  • From: "Bill McFarland" <billmcfarland@xxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 22 Jan 2003 14:17:14 -0700


Kevin,

Just a thought? But is the unit in the HRC or IRC mode?

I am famous for overlooking the obvious! So I have learned to start there..

Good luck?

Bill McFarland
DMC Electronics
Salt Lake City, Utah
801-233-0112


-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Kevin Harris
Sent: Wednesday, January 22, 2003 12:41 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: SANYO DS25390 -Need partial print of micro
circuit


 fax of diagram on its way. Hope it helps.!!
Some day i guess i will learn to use a scanner (but us old dogs hate to
change)


Kevin Harris Sr.
kharris@xxxxxxxxxxxxxxxxx
http://www.tritronicsinc.com
800-638-3328 ext 1241
fax 1-800-888-3293

Tritronics, Inc.
1306 Continental Dr
Abingdon, MD 21009

** Philips Master Distributor
** Hitachi Elite Distributor
** RCA/GE/Proscan (TCE) Premier Distributor
** Sharp Distributor of the Year 2000 - 2002
** Toshiba Distributor of the Year
**  NESDA Partner in Excellence


  ----- Original Message -----
  From: Richard La Placa
  To: techassist@xxxxxxxxxxxxx
  Sent: Wednesday, January 22, 2003 12:38 PM
  Subject: [TechAssist] SANYO DS25390 -Need partial print of micro circuit



  The set searches for aft 2 times after you change channels then the
contrast
  drops down then the set turns off after 10 minutes.
  I changed IC 101 ,and after I called Sanyo, they told me to change the
  Micro, which I did )(PHEWW!!!--it's a smd) It still does the same thing.I
  still don't have a schematic (I spent $50.00 for parts already), and I
  assume it's a horiz pulse that is not entering the micro timing circuits.

  Any help is really appreciated on this dog. ,TIA!

  Richard La Placa
  Continental TV
  312a Park Row
  Chestertown, Md,21620
  Fax&Phone-410-778-1113
  continentaltv@xxxxxxxxxxx




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