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Equipment Repairs => PLASMA TV forum => Topic started by: buggsy on July 16, 2014,05:05:45

Title: panasonic TH-42PX80B NO HDMI INPUT
Post by: buggsy on July 16, 2014,05:05:45

panasonic TH-42PX80B  WITH NO HDMI INPUT AFTER LIGHTING STRIKE KNOCKED OUT VIRGIN BOX

SELF CHECK IN SERVICE MODE STATES:

ADV NG.

CANNOT ACCESS REST OF SERVICE MODE HAVE MANUALY POWER DOWN

TV AREIAL RECEPTON WORKS FINE

ANY IDEA'S...THANKS BUGGSY :c017:

Title: Re: panasonic TH-42PX80B NO HDMI INPUT
Post by: downunder on July 16, 2014,08:11:17

Well, buggsy, AD refers to IC4510, a 144 pin IC on the A-Board, designated A/D CONV. HDMI Mux. Looks like you'll be needing an A-Board. The IC will be fried and there may be other damage.

Title: Re: panasonic TH-42PX80B NO HDMI INPUT
Post by: jordan on July 16, 2014,15:39:15

Yes -replace IC-4510 (ADV7495B)

Title: Re: panasonic TH-42PX80B NO HDMI INPUT
Post by: buggsy on July 24, 2014,07:39:36

THANKS FOR INFO HAD TRACED TO ANALOGE DEVICES IC RUNNING VERY HOT......REPLACEMENT BOARD IT IS.....BUGGSY :c017: