electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
ive got a sharp lc-20s1e tv its stuck in st/by light flashes

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
burton77
Guest





PostPosted: Thu Feb 05, 2009 8:29 pm    Post subject: ive got a sharp lc-20s1e tv its stuck in st/by light flashes Reply with quote

ive got a sharp lc-20s1e tv its stuck in st/by light flashes when remote used but no illumination 12v and 5v supplies both up no fuses o/c can anyone help
Back to top
SDS
Guest





PostPosted: Tue Nov 03, 2009 3:56 pm    Post subject: Reply with quote

Hi.

Assuming you have checked and re-soldered or changed SMD ferrites between DC input Jack and on/off switch.

The TV shold start in service mode only: Switch-off, plug-in power supply, hold "Menu" and "TV/VCR" keys on TV while switching on.
LED turns green screen comes on with a "K" in top left corner.

Press simultaneously "Vol-" and "CH-" on TV, go through service mode to clear error buffer, then put to standby.

I hope that does the trick...
Back to top
guest85
Guest





PostPosted: Sat Dec 19, 2009 2:17 pm    Post subject: Reply with quote

Hi

I've been having the same problem with my sharp aquos lc-20S1e.
Thanks for this advice, I done exactly whay you said and its got the sound working but the TV is still blank. Do you have any idea what this could be?
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


eServiceInfo on FB - Service Manuals Free Download - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Service Manual Search - Jabse.InK  - onTap.bg

SnimkiOt.com - Poblizo.com : пътешествия