HP G61-144DX ( Quanta AX1 - DA0AX1MB6F1 REV:F) does not swith on. I changed KBC and program EC+BIOS by true files. But when I press power button, power jack LED goes orange and blinks 2 time, then goes white.
Voltages:
ACIN = 3.0V
LID_EC#=3.3V
RSMRST#=0
ON/OFF Button= 3.3V and goes to 0 When press .
PM_SLP_S3# & S5#=0

Hey. any advice?

RSMRST#=0
PM_SLP_S3# & S5#=0
Must be 1 for power on

Yeah, But how to fix and make this values ON?

RSMRST# do EC. Must be 3.3V
PM_SLP_S3# & S5# will be pulled up by PCH when RSMRST#=3,3 and when press power button.

revision the same?

Hi my friend. I have a big question about revision. I want to know when revision change what properties of KBC changes?
& If revision is important why never mentioned in schematic of board?
Thanks for support

Often this is shown in DataSheet (but we didn't have it). This may be a change in the functions of IO pins, size of memory, other structures.

mentioned, but not in all schematics

Current Revision is :H-N4J6M But I dont know the original revision because change by other one so I can not trust it.

EnE KB3926QF D2
REVISION

EnE KB3926QF
H-N4J6M ---> revision

Hi. The ENE KB revision is two characters after the name of the chip, in this case D2(diagram shown). You need ENE KB3926QF D2

Ene KB3926QF D2
H-N4J6M
I exactly Replace with this KBC.

the main power supply +5VPCU and +3VPCU that?

yes, I can measure +5VPCU and +3VPCU some pionts of Board.

Am I missed something? Plaese say Clear. thanks.

I changed KBC by ENE KB926QF-D3 ( D2 can not find) , But now when I press Power Button , power led on power jack goes orange and blink 3 times, nothing happening, I am sure EC+ BIOS files.