hp dv3 dis to uma?

[Francisco.s]

Hi, is there any chance to convert this mobo to uma?


hp dv3 mainboard 6050A2371701-MB-A01

[mcplslg123]

Re: hp dv3 dis to uma?

I think its possible on this mb. Perhaps needs to move /change board id resistor near kbc ite8502. dont have schematics, so cant be sure. I did it on dm4 mobo which is very similar to yours. give it a try.

[Francisco.s]

Re: hp dv3 dis to uma?

Thanks for your answer.

I have forced a low level on pin 2 of R166, (MB_ID2, pin119 of ITE) but nothing changes.

I have also disconnected coil L6.

Can you point me any other advice?

Here is the schematic:
6050A2371701-MB-A01.pdf

[Francisco.s]

Re: hp dv3 dis to uma?

I'm still trying to convert this motherboard from discrete graphics to uma graphics, but with any luck.

I have been tried the signal DGPU_PWR_EN, but same results. (on other motherboards do the trick)

Nobody has experience converting this almost identical mobos:
ST133i 6050A2314301-MB-AX1 HP CQ32
and 6050A2371701-MB-A01

Perhaps with a new bios?

Thanks.

[Jeydensoft]

Re: hp dv3 dis to uma?

I DO THE SAME REMOVED THE R119 AND I GO TO A NORMAL ... I WAS LUCKY.

MY PLATE IS FROM UMA HP DM4 6050A2314301-MB-A04

[techkid]

Re: hp dv3 dis to uma?

i do the same removed the r119 and i go to a normal ... I was lucky.

My plate is from uma hp dm4 6050a2314301-mb-a04

only r119 you remove bro? Thanks

[Jeydensoft]

Re: hp dv3 dis to uma?

only r119 you remove bro? Thanks

Sorry, I'm wrong. It's the R166..

[rediii]

Re: hp dv3 dis to uma?

Sorry, I'm wrong. It's the R166..

good to know, thanks!

[balobi]

Re: hp dv3 dis to uma?

Please help. Where are the location of R166 on mobo 6050a2371701 mb a01? Can someone send me a picture?

[Cesert]

Re: hp dv3 dis to uma?

please help. Where are the location of r166 on mobo 6050a2371701 mb a01? Can someone send me a picture?

[ATTACH]210172[/ATTACH]

[robgerr]

Re: hp dv3 dis to uma?

In my case laptop the conversion in Uma worked by removing R166 and inductor L6. My mainboard is 6050A2371701-MB-A01with i3 350M CPU

[sebkarimpour@gmail.com]

Re: hp dv3 dis to uma?

Thanks

[odunasuya]

Re: hp dv3 dis to uma?

I succesfully converted my HP Pavilion dv3-4050et (Product no: WN975EA#AB8) to UMA. I removed resistor R166 and Inductor L6. It isn't necessary to remove heatsink or Mainboard. Just lift the faceplate (which includes Keyboard) and desolder the resistor and Inductor. Thats it.

[gimm.energized]

Re: hp dv3 dis to uma?

Thanks to everyone for your support.
I 100% confirm this works superbly
I used this to repair my HP Pavilion DM4...
100% working

[hakim100]

Re: hp dv3 dis to uma?

Thanks...

[bokeboke]

Re: hp dv3 dis to uma?

Hi Friend I removed both r166 and l6 inductor but nothing on screen .. its necesary a new bios or a new cpu my cpu is i7
THANKS

[arif3203]

Re: hp dv3 dis to uma?

not work remove L6 and R166