Question about Samsung HCL4715W 47" Rear Projection Television
Check the following :
1. when you switch on the TV will you get any burnt smell near TV,will it try to on or will it make any hissing sound .
if there is any hissing sound there may be some short circuit happening inside ..
if it doesnt tries to on then the powr supply might not be coming to the screen or the CRT might have got damaged ..,, if this is the case then CRT must be replaced ...
if the power is not coming to the screen then there may be some problem in the transformer or due to some short circuiting some of the component might have burnt you need to identify that and replace that ... this solves your problem ..
Posted on Nov 06, 2008
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Excellent visual acuity technique!! I try to teach that procedure.
IC F6629B is probably shorted and at least one other part will
be open, possibly a zener diode,a fuse,a resistor or combo.
The service diagram would help.Be sure to use OEM first quality
parts.Let me know if you need more help.
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