Question about Toshiba 42HP84 42 in. Plasma HDTV

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Toshiba 42HP 84 Black verticle line -- 1 inch thick and running from almost center vertically down to middle of screen

Never goes away whether watching Sat. TV or DVD.

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The problem you have unfortunatly is the panel the cost of the replacement is $3888.00 plus oversized shipping cost. it's part # 23301622. if you still have warranty use it call toshiba for autorized servicer.

Posted on Apr 14, 2008

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Just repaired one of these with the same fault. at the bottom of the plasma panel you will see a row of ribbon connectors, on the back of the ribbon connectors are some surface mount components. resolder these components on the offending connector, clean the contacts on the ribbon connector and reconnect. unfortunately getting to the connectors is quite a job, so give yourself plenty of time. if this doesn't cure the fault then the poor connection is on the plasma panel which you cannot repair, the only option then would be to replace the panel.
Let me know if you require further assistance.

Posted on Apr 14, 2008

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