[TechAssist] Mitsubishi CS-35401 Video comes and goes - Sound stays.

  • From: "LeRoy Westlund" <llw@xxxxxxxxxx>
  • To: "TechAssist" <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 28 Jul 2005 17:00:42 -0600

This set has a good ,stable picture when using Ant-A or B.
Everytime I select External-1, or External-2, it takes about 45 seconds to 2
minutes, before the picture shows up. It just has a black screen with OSD
OK.

Sometimes the video will go away while watching it for a while. It is
completly unpredictable. Tapping on PIP module, or using freez-spray has no
effect.
It will go bad every time, when I switch inputs from Ant-A or B, and back to
Externals 1 or 2.

I think the PIP module is OK, cause the problem only shows up on external
inputs.
Should I try a PIP bypass first, anyway ?

Could it be that the Video switching IC is bad ? If so,...what is the ckt.
designation, and part number ?
Is it located on the Video input jack board ?

Do any of you have any tips for a problem of this nature ?

Any help is appreciated,
LLW

LeRoy Westlund
Westlund TV & Electronics
97 North Main                             " I forgot,..to remember,..
Centerfield, UT 84622-0087           to forget "
Ph./Fax  435-528-3822
mailto:LLW@xxxxxxxxxx


-----------------------------------------------------------------------------
This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation
Lost Password: http://www.tech-assist.org  and select "Login Problems?".
Email Archives: //www.freelists.org/archives/techassist/

Other related posts: