A Time Saving LCD TV Repair Tip for a Samsung LN32A330J1D
Here's a quick LCD TV repair tip for a Samsung LN32A330J1D 32 inch set. The set had come in for a no power up condition. It would not
come out of
standby, and the power LED would blink red "slowly" about every 5
seconds or so.
Since I've seen this before, I knew that the power supply was at fault. Here's An Inside TIP. You can do a visual inspection of the power supply board, after removing the rear cover. Although you
really can't
see the
defect in the photo above (sorry about that), there was a defective
electrolytic capacitor in the power supply board. You can see a good
example of this defect in the photo below...
Although the
photo above is
of a VCR, it
shows a very good example of two "Swollen" capacitors, and a glimpse of
a "normal" one just below the finger.
After exchanging the power supply board, "Viola!" good as new. The manufacturer's original part number is : BN44-00191B But You Can SUBSTITUTE It With : BN44-00192B. Go ahead and high-lite the second number and copy it with your mouse, and you can get it at .
Download the complete Factory Service Manual, that includes EXPLODED VIEWS, complete PARTS LIST, SCHEMATIC DIAGRAMS, ALIGNMENT & ADJUSTMENTS, and a TROUBLESHOOTING GUIDE, in PDF format. You will need to use WinRAR to unzip the files. Here's a link to get your free WinRAR, Click here. Would you like
to download a FREE unzipped sample? Then Click
Here To Download "Disassembly / Reassembly" for this TV.
Have Your Own Awesome Tip about LCD TV Repair? Do you have an LCD TV Repair tip (any brand) that
would
make others say; "Wow! Why didn't I think of
that?". Share it! Return
from "LCD TV Repair Tips" Page to TV Repair Tips
|
