[TechAssist] Re: Mitsubishi CS3520R : Scan Needed of SMPS
- From: armando guerra <birdie@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 01 Aug 2003 14:24:24 -0700
Did you get this ps going yet? If not I'll check and see if I have the manual.
Mando
Birdie's TV & Electronics
Casa Grande, AZ
Shoreline Electronics wrote:
> Make : Mitsubishi
> Model : CS3520R
> Problem : SMPS not oscillating
>
> Replaced the 470/50V cap(C914) and the 10/100V cap ( Usually culprits)
> Replaced R903(220K) for good measure. Replaced the STRS5141G ( Twice!)
>
> Still no oscillation! No shorted diodes! All traces in tact!
>
> Anyone have a scan of this simple circuit that is eluding me!
>
> ==========================
> Jeff Stielau
> Shoreline Electronics Repair
> 344 East Main Street
> Clinton,CT 06413
> 860-399-1861
> 860-664-3535 (fax)
> jstielau@xxxxxxxx
> ==========================
> "If you push something hard enough it will fall over."
> Fudd's First Law of Opposition - Sir Sidney Fudd
>
> *****************************************************************************
> Classifieds! Buy or Sell!
> http://sell.tech-assist.org
> The Tech Address Book:
> http://www.tech-assist.org/secure/tip/contact.htm
> Add a Repair Tip Here, or Change/Remove your Email Address:
> http://www.tech-assist.org/secure/tip/main.htm
> Lost Password:
> http://www.tech-assist.org and select "Lost your Login Info?".
> Email Archives:
> //www.freelists.org/archives/techassist/
*****************************************************************************
Classifieds! Buy or Sell!
http://sell.tech-assist.org
The Tech Address Book:
http://www.tech-assist.org/secure/tip/contact.htm
Add a Repair Tip Here, or Change/Remove your Email Address:
http://www.tech-assist.org/secure/tip/main.htm
Lost Password:
http://www.tech-assist.org and select "Lost your Login Info?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
