Author Topic: Sharp stuck in stanby (Read 8018 times)

Vlad · « **on:** February 01, 2011,16:20:03 »

Hello
I got a Sharp LC-26D44E-BK stuck in standby. When I conected the TV to mains the green light is going on for 5 seconds and after is going to standby. There is no sound or picture.
I check the PSU and is looking ok.
Any idea?

Mulja tv repair portal · « **on:** February 01, 2011,16:20:03 »

astracat · « **Reply #1 on:** February 01, 2011,16:29:06 »

hi have you entered service to reset backlight error ,think its menu and input on tv while applying power
5 errors or more equals lock out reset to 0
g/lck
astracats

Vlad · « **Reply #2 on:** February 01, 2011,16:53:35 »

Hi
I try that push menu and input. After I conected the main but nothing The TV is still doing the some and no service menu on the screen. I try hold the buttons on the TV and after try the menu and input on remote but still the some.

Mulja tv repair portal · « **Reply #2 on:** February 01, 2011,16:53:35 »

astracat · « **Reply #3 on:** February 01, 2011,17:14:06 »

hi try again with input and vol minus on tv must be done on tv buttons only if that dont get you in will try and find which buttons to press
g/luck
astracat

sparky · « **Reply #4 on:** February 01, 2011,17:15:44 »

hi
look back at previous listing -vol and input select then plug in
to electric follow service set up
dave

astracat · « **Reply #5 on:** February 01, 2011,17:19:38 »

thanx sparky had this problem before myself but forgotten which buttons ,just trying to help out
astracat

Mulja tv repair portal · « **Reply #5 on:** February 01, 2011,17:19:38 »

Vlad · « **Reply #6 on:** February 01, 2011,18:02:48 »

I try that. There is no service menu on the screen. The TV switch on after 10 seconds back light blink one time. But the TV stays on. I am able to see that on the screen is writed no signal. I try it 10 times but the TV is still doing the some thing.

astracat · « **Reply #7 on:** February 02, 2011,05:11:21 »

hiya
vol minus+input on tv then power when comes on press menu think thats how to get service ,if im wrong
somewhere on this forum is correct procedia
will still try and find you a way in
keep trying
g/luck
astracat

astracat · « **Reply #8 on:** February 02, 2011,05:42:36 »

sorry last post wrong.
should be vol and prog minus as soon as set comes on should be a letter k on screen scrol to lamp error should read 0 if not reset to 0
it may have faulty lamp but mine worked ok after reset
g/luck
astracat

Kilroys · « **Reply #9 on:** February 02, 2011,06:06:06 »

If you could see the picture in a sec. and then black screen,
you got a inverter problem. When you enter the service mode you disable
the protections and thats why the green led is on. Change the capacitor C7554.
Look at page 4

Vlad · « **Reply #10 on:** February 07, 2011,09:19:30 »

I change the capacitor but the TV is till the some. It looks like that one of the tubes will be faulty.
Thanks for all help

Mulja tv repair portal · « **Reply #10 on:** February 07, 2011,09:19:30 »

Mulja tv repair portal

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