[TechAssist] Re: Mitsu - CS-27201 - AFT
- From: "James M. Knoble" <jmk1938@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 12 Aug 2003 14:36:35 -0400
Just had that problem. Change tht small disk caps around the la7674. Sorry I
don't have the location. But I believe it was the one on one end
On Tue, 12 Aug 2003 11:31:35 EDT, Philstv wrote
> OSD works and the auto-prgrammimng locks in channels but you can see
> what the picture is. It's a white screen with a hash pattern in it
> looks like the AFT won't lock in. I've replaced the tuner twice, the
> LA7674, the micro, saw filter, the video IF buffer and amp
> transistors, delay line and a few other mentioned components in the
database.
> The AFT out on pin 47 of IC200 is 4.5 volts while the SAMS (3547)
> says it's supposed to be 0.1 volt. Pin 8 & 9 of the same IC states
> it should be 0.8 volts on both pins and they read 4.5 to 5 volts.
> Anybody had this or have any idea's?
>
> Phil@Phil's Electronics
> 34651 Ford Road
> Westland, MI. 48185
> 734-728-5925
> philstv.com - philstv(at)aol.com
>
*****************************************************************************
> 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/
>
> --
> This message has been scanned for viruses and
> dangerous content by MailScanner, and is
> believed to be clean.
--------------------------
James M. Knoble
jmk1938@xxxxxxxxxx
P: 304-366-1938
F: 304-367-8965
--------------------------
KnobleNet Webmail
(http://www.knoble.org)
--
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.
*****************************************************************************
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:
