Re: Samsung LA26C350D1 - No picture, no sound & RED LED indicator stays ON

Thanks for the pointer! I shall start looking into that.

Re: Samsung LA26C350D1 - No picture, no sound & RED LED indicator stays ON

Thank you for the reply!

I have conducted the voltage reading from the connector (between the Power Board and Main Board).

I don't think the unit is able to enter Power_ON_Sate given that there is no response from the unit upon pressing the ON button on both the remote control (and physical touch-button). Also, there seems to be no difference in the Voltage readings when toggling the ON button on both the remote or panel touch-switch as well. I could using the wrong measuring...

Re: Samsung LA26C350D1 - No picture, no sound & RED LED indicator stays ON

Hi! Tried warming the Main Board with the hair dryer test too... No effect.

Re: Samsung LA26C350D1 - No picture, no sound & RED LED indicator stays ON

Thanks for replying!

I tried the hair dryer test on the Power Board and it has no effect. The TV remains OFF with a solid Red LED ON.

Hi!

I have a subject LCD TV that doesn't turn ON via the remote or touch switch. Upon supplying mains power (220VAC), the RED indicator LED stays ON (no blinks).

I open up the casing to find that there is no budging capacitors nor any visible component that looks burnt/out-of-shape. Thus, begin probing the board with a multi-meter. The Power Board's model no. is BN44-00368A. The schematic can be found at

Here are the set of steps I have taken so far to test the Power Board:
1) With the Main Board removed
- 13V is present at the CNM802...

Re: New Members - please post your introductions here

Hi!

Greetings!

Since young, I have the habit of tearing things apart (and most of time having problem putting them back). Whenever I failed in 1 repair job, I eagerly look forward to the next one. I guessed I am becoming a hoarder.

With age catching up and having more free time, my appetite for such "thrill".

I hope to learn from everyone here. Thanks in advance!