Question about Projection Televisions
IC7302 should be checked for in and out voltages to see is its the IC istself that is at fault or possibly a leaky diode after or before the IC. Checking pin voltages will be the only way to track the problem down and isolate exactly whats happening. If you need more assistance please let me know
Posted on Jul 24, 2008
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Oct 13, 2011 | Samsung DLP HL-P4663W 46" Rear Projection...
This LCD Projection Television uses three LCD panels to create the screen image. This technology creates the image using small dots, or picture
elements (pixels). Your LCD Projection TV is manufactured to a high level of performance and quality, in fact, 99.99% perfect in the number of
properly functioning pixels. As in other display technology, sometimes a pixel is continuously active, inactive or the incorrect color. Our standard is
clear; MDEA warrants only that the percentage of properly functioning pixels will be not less than 99.99% of all pixels.
This is the company says about this problem. Your set need service care fro authorised service center.
BEFORE REQUESTING SERVICE, please review the instruction booklet to insure proper installation and correct customer control
adjustment. If the problem persists please arrange for warranty service
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