[TechAssist] Mitsubishi VS50603 - VZ5 Chassis Locks to input 1

  • From: "Gary Pahls" <bec@xxxxxxxxx>
  • To: "Techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 15 Jul 2005 12:29:56 -0500

This unit reverts to the home theater mode after a power failure.  When power 
is restored the input button will only access tuners A & B and has sound but no 
picture.  If I go to the AV connection menu, the LOCK TO INPUT 1 sub menu says 
YES, upon changing it to NO the set resumes normal operation but has Input 4 
installed, this set has no Input 4.  I can go to the service menu and remove 
input 4 but after a power failure it returns.  Are there option bytes in the 
service menu that may have changed (and if so how do I change them back) 
causing my trouble or am I looking at an eprom failure.  The only info I have 
on this set is a simple sheet of access codes to enter the service menu.
TIA

Gary Pahls
Beloit Entertainment Center
bec@xxxxxxxxx
-----------------------------------------------------------------------------
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: