power relay

[Ben]

i have a sony kv27tw70 it runs great but the power relay does not engage the
contacts i can manually close contacts and it will stay closed. it is ry601
on the board but i have no actual part number any source of replacement
part.


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.555 / Virus Database: 347 - Release Date: 12/23/2003

 

[Ben]

i found the problem it was in the power circuit.
the c-605 22uf 250volt cap was the solution. it is operating just fine.
Ben
"Ben" <pendulum@velocity.net> wrote in message
news:1073086146.254954@web.velocity.net...

i have a sony kv27tw70 it runs great but the power relay does not engage
the
contacts i can manually close contacts and it will stay closed. it is
ry601
on the board but i have no actual part number any source of replacement
part.


---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.555 / Virus Database: 347 - Release Date: 12/23/2003

---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.555 / Virus Database: 347 - Release Date: 12/23/2003

 

[Sofie]

Ben....
Very nice troubleshooting.
That particular 22uf cap in that series of Sony models seems to be prone to
frequent failure usually leaking electrolyte and many times to the point
that it completely corrodes off one of the leads to the cap.
--
Best Regards,
Daniel Sofie
Electronics Supply & Repair
--------------------------


"Ben" <pendulum@velocity.net> wrote in message
news:1073526034.140345@web.velocity.net...

i found the problem it was in the power circuit.
the c-605 22uf 250volt cap was the solution. it is operating just fine.
Ben
"Ben" <pendulum@velocity.net> wrote in message
news:1073086146.254954@web.velocity.net...
i have a sony kv27tw70 it runs great but the power relay does not engage
the
contacts i can manually close contacts and it will stay closed. it is
ry601
on the board but i have no actual part number any source of replacement
part.