Question about Samsung HCL4715W 47" Rear Projection Television
My samsung hcl4715w is showing three of everything. One red, one blue, one green. Could anyone please tell me whats wrong and how much it might cost. Thanks what is IC? Does anyone have the part numbers of the IC's,resistors and Caps for the Samsung HCL 4715W. I m having the same trouble of viewing three colors on my screen and the screen is Bowed in view. When I hit the focus button, only the green comes one, it jiggles on the screen and doesn't go through its normal focus diagnostic. IF anyone can help, email me at: firstname.lastname@example.org I don't want to pay 375. to 450. I am handy with the soldering iron as long as the parts are "through-hole" I don't have a manual or schematic. Joe
It is a convergence problem. The IC's (integrated circuits) or STK chips or the "guns". You have a red,and blue, IC's that provide all the colors. When the colors are out of convergence, you get ghosting or what looks like 3D pictures. I haven't been able to locate the part numbers for the IC's or STK chips but have located a convergence board. No luck determining if IC's are included (a phone call first to verify) but if they are, would make life much easier for you to install. Part # is BP95-00415H http://jr.partsearch.com/Part/Samsung/Samsung/BP9500415H/New.aspx?ModelMfgName=Samsung&ModelBrandName=Samsung&ModelNumber=HCL4715W
Typically, IC's cost around $10 or less. here is a link to a guy who provides pretty good instructions on replacing the IC's along with pictures.
Hope this answers your questions. Best of luck.
Posted on May 31, 2009
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Posted on Jan 02, 2017
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