Question about Maxent MX-26X3 Television
Please help plug in, turn on, has sound but without picture
Someone gave me a maxent mx26x3 with the same problem. I took the back cover off, and then the metal shield covering the PC board. There is a green heat sink on the main processing chip. The heat sink was not making good contact. I slightly twisted and pushed the heatsink on the the chip, and the picture stayed perfect now for 2 days. I think the heatsink will eventually need to be re-glued on with thermal expoy glue. It will be a pain to remove and clean though.
Posted on May 30, 2008
If the heat sink is staying in contact, preform a reflow with a heat gun concentrating on the main chip, mine was like that. been working good for a few months now
Posted on Oct 08, 2010
I have a maxent mx26x3 has sound and no picture just lines is there anything i can do
Posted on Jan 26, 2008
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Posted on Jan 02, 2017
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