Sony Fit 15 DA0GD6MB8E0 boardview

[passete]

I have here a sony DA0GD6MB8E0 mobo from a Fit 15.
I'm searching the boardview, i've found here :
https://www.elvikom.pl/schemat-sony-...6.html?lang=en
But i can't download it, can anyone post it Please ?
Thank you

[passete]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

Anyone Please ???

[Francisco.s]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

Here you are.

[passete]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

Here you are.

Thank you hermano,
But i forgot to mention that my DA0GD6MB8E0 is Revision E, not the same.
i'm waiting for two fet's, cause i don't have Voltage on Bios and on power Switch.

[passete]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

I have swaped both PQ32 and 33, still no change !
I have noticed that IC TPCA 8109 was getting a litle warm, not Hot, i have removed PQ41 and this IC TPCA (PU2) is not warm anymore.

Help please

[passete]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

I replaced PU2 (near 19V socket) but no change.
Can anyone help me pin point the IC generating 3.3V for the Bios chip ?
I also don't have any voltage on the power switch
Thanks

[passete]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

can anyone tell me a Compatible / Equivalent Chip to this : TPCA 8109

[jasko_jacker]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

If I understand well, before desolder the PQ41, there wasn't tension on the bios and on the power button? right?
checks if the mosfet PQ41 is really damaged, if it is not put it back in its place.
The battery led goes on ?

[passete]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

If I understand well, before desolder the PQ41, there wasn't tension on the bios and on the power button? right?
checks if the mosfet PQ41 is really damaged, if it is not put it back in its place.
The battery led goes on ?

I don't have Power on Bios and on power switch, this with or without PQ41 (i received the mobo like this), this is why i asked for help pinpointing the ic generating 3.3V and 5V.
I'm also looking for a compatibe fet for this TPCA 8109.
Thanks

[meritosari]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

AFAIK, Sony's motherboard have what they called "Sony's Protection Circuits"

Make sure you have no short circuits at some point (VA, VIN, VAOFF, (+3V_RTC of course after remove CMOS battery) and Big coils)

[jasko_jacker]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

As you see in the attachment, PQ41 is an ON/OFF mosfet, this mosfet turns on through PQ42B which is driven by VAOFF signal, there are some signals to be checked.
After you resolved this , PU2 is the chip for 3V and 5V.

[gns1199]

Re: Sony Fit 15 DA0GD6MB8E0 boardview

Hello , I need bios DUMP for SONY SVF-15N17CXB
DA0FI3MB8D0
REV D
Model : FI3
Please help