Satellite L50-B-1NX

[mrattitude]

This laptop will not boot up, I have examined the MB and found a blown component.

Motherboard: da0blimb6f0 rev f

Can anyone identify the blown component?

Any assistance would be appreciated.

[mcplslg123]

Re: Satellite L50-B-1NX

Seems like RTC crystal for PCH. Try to post closer pic of damaged part

[mrattitude]

Re: Satellite L50-B-1NX

Thank you for the reply, it is not going to be easy getting a closer photo, the component is tiny. I will give it a go.

Also - would this component stop the laptop posting?

[stingerchamp]

Re: Satellite L50-B-1NX

Yes if it is confirmed crystal or oscillator

Remove heat sink and take close snapshot

Crystal provides frequency or clock signal to the PCH and PCH boosts the frequency according to different system device needs

Clock is normal 32khz , you can verify by oscilloscope

[mrattitude]

Re: Satellite L50-B-1NX

Thank you guys, I will attempt a closer image just now.

[mrattitude]

Re: Satellite L50-B-1NX

Hi Guys, I cannot get a clearer image of this component, my phone just refuses to focus on it.

I agree, this looks like a crystal, if you guys are confident that it is 32KHz is there any reason why I could not just purchase a generic SMD replacement?

Example: https://www.ebay.co.uk/itm/CRYSTAL-3...kAAOSw4yte6fMm

I presume there is no schematic/Boardview for this motherboard?

Any assistance is appreciated.

[stingerchamp]

Re: Satellite L50-B-1NX

Satellite L50-B-1NX

What is the exact motherboard part number
Attach big picture of your motherboard at least


Remove heatsink and you will find below part number daxmbdfff rev e some numbers

This crystal is xtal not shiny crystal

Check images attached

[stingerchamp]

Re: Satellite L50-B-1NX

https://www.badcaps.net/forum/showthread.php?t=83487

Found your motherboard and check crystal is at right side of big chip and of black colour rectangle shape Epson type body with 4 legs so it is safe and it is shown in above thread 32khz

This one is I think 4 leg square type black colour Epson body
14mhz , 40mhz I think

[piernov]

Re: Satellite L50-B-1NX

One is 32KHz the other is 25MHz.

[mrattitude]

Re: Satellite L50-B-1NX

Thank you for your input guys, the exact board is: da0blimb6f0 rev f

[Papapitbull]

Re: Satellite L50-B-1NX

has this been fixed?