Resistance value

[Dkgti78]

Hello

Can someone help me to find the value of this resistor.....

[brispuss]

Re: Resistance value

OK. The resistor color code appears to be -

brown
black
silver
gold

But the problem is you can't have two tolerance values on a resistor as denoted by silver and gold. So the "silver" looking band is probably meant to be "grey" (the resistance value multiplier).

So the resistance seems to be 1,000,0000,000 ohms (that's 1 Gohm) with a 5% tolerance.

However, if the silver is actually silver (and not grey), then the resistor value seems to be 0.1 ohm at 5% tolerance!

I'm more inclined to believe this resistance value is 0.1 ohm rather than 1 billion ohms, as one billion ohm resistors are rarely used I believe.

[CapLeaker]

Re: Resistance value

To me it’s a flame proof safety resistor. It should be very low in Ohms range. I get orange, black, silver, gold. That would be 0.3 Ohms. Look where it goes. Measure it, if it’s low in ohms range and not high in ohms or open, it’s good.

[R_J]

Re: Resistance value

Looks like a Samsung board, what is the BN44-00xxx number?

[PeteS in CA]

Re: Resistance value

Both silver and gold can be multiplier color bands.

[R_J]

Re: Resistance value

Looks like the resistor is RM802 on a PD27AOQ (BN44-00506B) power supply board, schematics using the STRW6052 call for a 0R35/2W resistor so a 0R3/2w would be ok.
I would replace CM806 with a 221/2kv also the ic may be bad, check pins 1&3 for a short