Riddled TV Repair Forum
Service Menu and Manual Schematics
 FAQFAQ   SearchSearch   RegisterRegister 
   Log inLog in 
Sharp LC-55UB30U - stuck in service mode    
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair
Author Message

Joined: 08 Mar 2016
Posts: 1

PostPosted: Tue Mar 08, 2016 9:41 am    Post subject: Sharp LC-55UB30U - stuck in service mode Reply with quote

2 months old , TV seems to be stuck in a service test mode when powering up it continuously cycles through colors ,grey,white,red,green,blue and over again until it acquires signal, and then may fade out and start same cycle over again. I have tried unplugging TV for 30 minutes, have tried soft reset from on board menu, I have tried holding down the menu,enter,power button,on remote, left right buttons on remote and unplug have not tried hard reset to service menu. Worked flawlessly at initial set-up HELP!!!! get my TV back.

PostPost subject: Advertisement

Display posts from previous:   
Post new topic   Reply to topic    Riddled TV Repair Forum Index -> TV Repair All times are GMT - 6 Hours
Page 1 of 1


Disclaimer: All information provided by RiddledTV is strictly for information purposes only. Please observe all warnings displayed on your electronic
devices. This information should only be used to help diagnose work, and all service should be performed by a qualified technician.
Privacy Policy       Copyright © 2020 RiddledTV.com       Advertise on RiddedTV.com