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Techwood twp 4210 media box

When box is powered up it turns the plasma screen onto standby

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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

Posted on Apr 15, 2008

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Hi. What you are discribing sounds like dry solder joints in the media box. Because of the delicate circuitry in the box I would recomend you have media box looked at by a shop. Your best bet is a small independent retailer rather than the big boys currys etc. I have personally dealt with a company that repairs the boxes who advertise on Ebay UK. They do A repair or exchange service for approx £90.00 all fully waranteed. They fixed A techwood media box that was driving me crazy & since being repaired has caused no problems.

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