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Lg r58 not working on power light only comming

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R58 and driver smoked.

Could be that the PA is also shot. ALSO, check your antenna switching diodes, they quite often open and/or short which can cause lots of problems. Check your current drain in transmit. It should be 2 to 3 amps in transmit, and about 1/2 an amp in receive.
Check the collector voltage on the PA transistor. It should be 13.6V in transmit. Also, in some radios, there is a diode between the DC input and the final transistor. I have had to replace this in a few 29LX's.

Jan 20, 2014 | Cobra 29LX Mobile CB Radio

1 Answer

Cobra 39LX blows TR15 and R58

When you replace only burned or damage parts, you should use a good meter an check all parts around them. Many times the part destroyed is just part of problem. Its going to take a service tech to really go over it now. Caps an resistors go bad when you have parts burned. Not much one can tell you without seeing it

Jan 16, 2014 | Cobra 29 WX NW ST 40-Channels Base CB...

1 Answer

I have a 50" lg tv wont turn on red light will

The tv power supply board is dying.That the board,where the power a/c acord plug into it.Tries websites like, to buy a refurbish power supply board for the replacement.

Apr 02, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Can not burn the dvd drive on laptop samsung r58 plus

Try useing this software:

Its free and very easy to use.
Also in your language.

Good luck.

Mar 02, 2011 | Computers & Internet

1 Answer

Hello have a problem with tv Model is: lg

The above link goes to lg's website describing the red flashing light where the power switch is, and

another switch down below which can turn that light off.

Try switching that other switch below off so the light turns off. Then, switch it back on.

If that doesn't work, then service should be scheduled for this discontinued model.

Hope this helps on your lg tv.

Jun 29, 2010 | Compaq Presario 5000 PC Desktop

1 Answer

Hitachi 53UDX10B Red Silhouette

Replace Both of your STK convergence ICs STK392-110 use 150s also ck these ResistorsRK42,46,50,54,58,62
R42 2.2ohms
R46 1.5ohms
R50 2.2ohms
R54 1.5ohms
R58 3.3ohms
R62 1.8ohms Replace all of them Call Mats for Parts 1-800-628-1118

Sep 29, 2009 | Hitachi Televison & Video

1 Answer

Peavey 400BH

Thanks for the update. I'll need to look through my records for similar problems. Stay tuned...

Jun 13, 2008 | Audio Players & Recorders

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