Switch not turning on after hwfly install attempt

[Crihaxx]

Hi all,
I was trying to install hwfly on my oled console but unfortunately now it doesn’t turn on.
It seems to absorb too much current because it heats when i try to turn it on.
No fan spinning.
I tried measuring the two resistances on 3.3V and gnd line and i noticed all their terminals are shorted together.
Do you think the mobo is definitely dead?

 

[The Real Jdbye]

Hi all,
I was trying to install hwfly on my oled console but unfortunately now it doesn’t turn on.
It seems to absorb too much current because it heats when i try to turn it on.
No fan spinning.
I tried measuring the two resistances on 3.3V and gnd line and i noticed all their terminals are shorted together.
Do you think the mobo is definitely dead?

It's more likely that you have a solder bridge shorting something.

 

[Crihaxx]

If u see the two resistances under the B-1 I think the one on the right is knocked off, do you know the value of these two?

 

[juanvlc]

Waw,what an Hiroshima.... this is one of the easiest points of the install. Find a professional to do the job. This are capacitors, not resistors.
Please show us also your CMD and clock points

 

[Crihaxx]

Waw,what an Hiroshima.... this is one of the easiest points of the install. Find a professional to do the job. This are capacitors, not resistors.
Please show us also your CMD and clock points

they were easy, but then i did that disaster trying to remove a solder bridge which created after trying to remove the hwfly flat , Cmd i didn’t arrive to solder it bc i was measuring continuity on flex point D and it was beeping and decided to remove the flat to test the console and then turned out to be not working.
Here a photo of clk(i used a grinder pen), but there is some some solder residual around.

 

[juanvlc]

Always use a lot of flux, never is too mach, also use a god desoldering braid when required. Use a tip of 0.5 max and 320-340 degrees as max. Also, i recomend do not use the upper flex if u are not experienced and run UL10064 36AWG cable instead for all the points.
Regarding this caps, i don´t know their specific values and size, but maybe someone can help us with that
This caps can be easily replaced like de cmd resistor as well, but be extremelly careful with the clock point. Dont use a grinding pen because it´s turn is always a little bit excentric and is very easy to bridge this point to surrounding ground, use the tip only instead
Avoid powerig until you have fixed this short
Best regards

 

[Crihaxx]

Always use a lot of flux, never is too mach, also use a god desoldering braid when required. Use a tip of 0.5 max and 320-340 degrees as max. Also, i recomend do not use the upper flex if u are not experienced and run UL10064 36AWG cable instead for all the points.
Regarding this caps, i don´t know their specific values and size, but maybe someone can help us with that
This caps can be easily replaced like de cmd resistor as well, but be extremelly careful with the clock point. Dont use a grinding pen because it´s turn is always a little bit excentric and is very easy to bridge this point to surrounding ground, use the tip only instead
Avoid powerig until you have fixed this short
Best regards

Ok, thank you!
let’s see if someone knows the caps values.

 

[jkyoho]

MAX77801 datasheet states Cout capacitor is recommended 47uF, so my guess is 2x 22uF out there IMO

 

[Crihaxx]

MAX77801 datasheet states Cout capacitor is recommended 47uF, so my guess is 2x 22uF out there IMO

Thank you I’ll check about this!