sony vaio mbx - 270 schematic needed

[ranjanlaptop]

sony V170 MAINBOARD
1P-0123200-6012
MBX-270

[ranjanlaptop]

Re: sony vaio mbx - 270 schematic needed

i really need it. please help

[dj_ricoh]

Re: sony vaio mbx - 270 schematic needed

did you fix the notebook? what happen?

[darshana]

Re: sony vaio mbx - 270 schematic needed

MBX-270 schema needed pls help

[imranbudi]

Re: sony vaio mbx - 270 schematic needed

Morning, please guidance friends, there may be a case of sony mbx-270 not display. I have done flasbios, external monitor test, internal monitor test (already 3 times change lcd), check flexibel (good) but still nil, 1.60 amper, test keyboard led capslock flame as well jg pairs of usb existing led flame ... Want to search lvds path but no scheme .. please guidance

[techman1025]

Re: sony vaio mbx - 270 schematic needed

Hi
It's not release schematic... here is how to convert enjoy.
Techman1025

[meritosari]

Re: sony vaio mbx - 270 schematic needed

Morning, please guidance friends, there may be a case of sony mbx-270 not display. I have done flasbios, external monitor test, internal monitor test (already 3 times change lcd), check flexibel (good) but still nil, 1.60 amper, test keyboard led capslock flame as well jg pairs of usb existing led flame ... Want to search lvds path but no scheme .. please guidance

Maybe fuse issue, in example F15 like on foxconn MBX-239 series.
Try compare it the pin out of LVDS connector with other Foxconn's schematic. Possibly MBX-224 schematic.

Link HD image MBX-239: https://***********/media/sony-pcg-6...-rev-1-1.1987/

[techman1025]

Re: sony vaio mbx - 270 schematic needed

Hi
First we need to know if backlight is on just no data showing? Or it completely black and if you hold a flash light to screen do you see anything . If you do it could me the lid switch also
Techman1025

[tazmaniand1221]

Re: sony vaio mbx - 270 schematic needed

up for this.. also need this schematic thanks

[michaelkors]

Re: sony vaio mbx - 270 schematic needed

i really need it. please help

[kendal]

Re: sony vaio mbx - 270 schematic needed

Sir, i need a schematic sony vaio mbx-270
help me please

[mahmoodjavan]

Re: sony vaio mbx - 270 schematic needed

Hi
It's not release schematic... here is how to convert enjoy.
Techman1025

tankyou tankyou tankyou

[mcoytzhi27]

Re: sony vaio mbx - 270 schematic needed

up for this.. also need this schematic thanks

Walang avail yan bro... same here...

[putraadr]

Re: sony vaio mbx - 270 schematic needed

Hello, this is my first post in this forum
I am currently tinkering with this MBX-270 mainboard for a while now.. the GPU is dead, but i wonder why there is a empty socket near the PCH Chip and wifi card screw? is this for testing/debugging the GPU?

[fddizon]

Sony vaio mbx-270

in need of schematic

V171 1P-0127J00-6011 REV 1.1 MBX-270

thanks

[dokterpc]

Re: sony vaio mbx - 270 schematic needed

If no display but while you hold flash light to lcd and you see the display but no light. Just remove U38 and jumper pin in to out.

[rahmansyah]

Re: sony vaio mbx - 270 schematic needed

i need mbx 270 schematic.
now condition, only turns on 10 second immediately turns off again. eeprom and spi bios, repaired. convert dis to uma still not working.
help me to solution....

[forespec]

Re: sony vaio mbx - 270 schematic needed

Dear all, as the last post by an Indonesian bro. I also have same issue with mbx 270. I turn in on it jumps to 0.08 amp stays on for almost 10 secs and turns off. 3.3v on ecrom but when I turn on it shows 0.60 volts on main bios instead of 3.3v. Couldnt find schematic Please suggest. Thanks

[Mac Hero]

Also same needed schematic to know…where is the location of the bios chip? An somebody help please?.