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Hello to all the participants of the forum, I took a Samsung TV set aside, initially the TV lends itself off with a flashing standby LED, I notice that one two LEDs on the T-con board briefly turns on and returns off. From the LVDS connector disconnect the pins of the signal (CKV1-CKV2-CKV3-CKVB1-CKVB2-CKVB3) that arrives at the Tcon board TPTS-2S E88441 connected to the TVS diodes and COF driver, after this operation the TV switches on with audio and image present. The image shows a black vertical stripe and some horizontal stripes, I replaced T-CON BN41-02229A, but the problem remains. I suspect the failure of the driver COF DB6896A-FL23X, as this heats up more than the others. Can anyone help me with the repair? is there any solution? or to replace the COF manually?
Thank you all.
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abbate22
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