ronelex
Senior Member
Last Activity: Today, 04:31 AM
Joined: 10-18-2016
Location: Tagbilaran City, Bohol
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this is the 5 pins IC of the board ASUS PRIME A320M-K which I used to replace the 5 pins of the 2 gaming boards I have repaired with USB Overcurrent Issue...
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Good day
Anyone please help with this bios file.
Have tried a few bios files from this forum already, still no display
Product Name : HP EliteBook 840 G7 Notebook PC
Serial Number : 5CG1063JPY
SKU Number : 24X44UC#UUF
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Anyone knows how to solve BSOD error during installation : ACPI BIOS ERROR for this model of laptop?
Lenovo E470C
SN : PF-0SNNJZ
TYPE : 20H3-A001CD...Leave a comment:
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Sorry, the customer have already pull out the unit,...Leave a comment:
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Does anyone have solution on this issue? I also have this issue on the unit I am working now....Leave a comment:
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Dell Precision 7510 Power Issue
Hello, I got a unit which is having a problem of no power on using power button,
It powers on when I remove the CMOS batt then display is ok but when I shutdown it by long pressing the power button it turns off but when I turn it on using the power button no reaction at all.
I already tried to reflash the bios and Clean ME but no effect,
I also check the RTC section and it is the reading I got
SRTCRST# ok
PCH_RTCRST# ok
+3.3V_PRTC ok
PCH_INTRUDER_HDR# ok
POWER_SW_IN# ok
DOCK_PWR_SW# ok
TDOCK_PWR_BTN# ok
POA_WAKE# ok... -
Unit is now ok, thank you for the help, it is the right IC...Leave a comment:
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Thank you, I will double check the pin out
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thank you, I will try to check the pin connection...
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Need Identify Chip
Hellow, I need to figure out the value of the chip which is shorted. Board number of unit : em ap525 ene v2.1 Which dont have any schematics and Boardview, this is the 0.75V voltage rail...
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I also needed the exact value ug PU8201 Chip with a code markings of B3FGF...Leave a comment:
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Dell Vostro 5515 Bios Request
Hello, I got a unit Dell Vostro 5515 with no display and I tried flashing the bios from the bios I have extract from the Dell Support Page but I have some issue with the Fan which is always spinning
Service Tag I have read from the back up bios : DN5K3B3
No serial can be read in the back because it cant be read... -
Good day, any one can clear me my bios? The unit is no power on, and when I reflash it using other bios in this thread, it errors 6 long red light and beep and 3 Short white light
Serial Number : 1CZ84803WQ...Leave a comment:
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Working to me, Thanks...Leave a comment:
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+3VLP_EC - 3.3v
+VTT_EC - 0v after power on 1v
+1.8VALW_ESPI - 0v after power on 0.2v
EC_RST# - 3.3v
EC_1.8V_EN - 0v
PCH_PWROK - 0v
PBTN_OUT# - 0v after power on 3.3v
SLP_SUS# - 0v
AC_IN - 3.3v
EC_ON -3.3v
ON/OFFBTN# - 3.3v
LID_SW# - 3.2v
MAINPWON - 3.3v
EC_RSMRST# - 0v
SYSON - 0v
VR_ON - 0v
PCH_DPWROK - 0v after power on 3.3v
PM_SLP_S4# - 0v on the first probe I manage to turn on the unit it measures 3.3v but after I turn it off no response again here
PM_SLP_S3# - 0v...Leave a comment:
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Same issue to the unit I am Working Right nowLeave a comment:
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Anyone can provide this schematic LA-C851P it is available but I dont know how to get this. I can only get LA-C581P while searchingLeave a comment:
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Mine is the 5 pin IC is leak which pull down the reading...Leave a comment:
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thanks for the idea I solved mine 1 of the OC measures below 3v which caused the problem, I solved the 2 units with the same IC Issue...Leave a comment:
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Problem Solved, just a Leak 5 pin IC causing the overcurrent to activateLeave a comment:
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