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Ihave a techwood twp 4210 but there isa black line running down screen can i get rid of it

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6ya6ya
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Posted on Jan 02, 2017

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bestdarngood
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SOURCE: techwood twp 4210 media box

DEAD AV BOX NO POWER LIGHT

UNPLUG FROM THE MAINS
UNSCREW THE TOP CASE
UNPLUG THE 2 SOCKETS REF PICTURE ( TECHWOOD AV BOX RESET AND UNPLUG )

LEAVE THEM UNPLUGED AND “PLEASE BE CAREFUL AT THIS POINT” SWITCH THE MAINS BACK ON AND SWITCH THE POWER ON THE AV BOX, IF YOU GET A RED LIGHT SWITCH THE SET OFF.(PLEASE NOTE THE RED LIGHT MAY NO ALWAYS COME ON, SO DONT BE ALARMED).

PLUG BOTH THE LEADS BACK IN AND SCREW TOP CASE BACK.

CONNECT ALL BACK UP AND YOU SHOULD BE WORKING NOW
JOB DONE HARD RESET.

Let me know if you need any further help

thank you for using fixya and good luck

Posted on Apr 15, 2008

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SOURCE: black line down my techwood twp 4210

Replace screen

Posted on Jul 27, 2009

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DEAD AV BOX NO POWER LIGHT

UNPLUG FROM THE MAINS
UNSCREW THE TOP CASE
UNPLUG THE 2 SOCKETS REF PICTURE ( TECHWOOD AV BOX RESET AND UNPLUG )

LEAVE THEM UNPLUGED AND “PLEASE BE CAREFUL AT THIS POINT” SWITCH THE MAINS BACK ON AND SWITCH THE POWER ON THE AV BOX, IF YOU GET A RED LIGHT SWITCH THE SET OFF.(PLEASE NOTE THE RED LIGHT MAY NO ALWAYS COME ON, SO DONT BE ALARMED).

PLUG BOTH THE LEADS BACK IN AND SCREW TOP CASE BACK.

CONNECT ALL BACK UP AND YOU SHOULD BE WORKING NOW
JOB DONE HARD RESET.

Let me know if you need any further help

thank you for using fixya and good luck

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Hello

If the lines appear after your tv warms up then the problem is from the display board of your tv and unless this board is replaced then the lines will continue to appear.

I suggest you contact a repair person to help you replace your board.

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