Dear friends can You please check me if I am thinking correct, that those values on coils are ok ? :
The CPU is SRMAQ:
1: 135 ohm
2-6: 4,23 ohm
7-8: 10,22 ohm...
madfreak
Senior Member
Last Activity: 04-23-2025, 06:05 AM
Joined: 08-31-2012
Location: Polad
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So the [B]BBBR, BBBJ[/B] is the same exact chip so as the a [B]BFCP[/B], and those three chips are [B]MPS/MP1613GTL-Z[/B] ?So the [B]BBBR, BBBJ[/B] is the same exact chip so as the a [B]BFCP[/B], and those three chips are [B]MPS/MP1613GTL-Z[/B] ?So the [B]BBBR, BBBJ[/B] is the same exact chip so as the a [B]BFCP[/B], and those three chips are [B]MPS/MP1613GTL-Z[/B] ?So the [B]BBBR, BBBJ[/B] is the same exact chip so as the a [B]BFCP[/B], and those three chips are [B]MPS/MP1613GTL-Z[/B] ?So the [B]BBBR, BBBJ[/B] is the same exact chip so as the a [B]BFCP[/B], and those three chips are [B]MPS/MP1613GTL-Z[/B]...Leave a comment:
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[B]BFCP ( PU29 ) [/B] It is similar to [B]BBBJ ( PU18 ) [/B]chip and it is close to that chip on that board. - I've marked it with a yellow arrow on last picture[B]BFCP ( PU29 ) [/B] It is similar to [B]BBBJ ( PU18 ) [/B]chip and it is close to that chip on that board. - I've marked it with a yellow arrow on last picture[B]BFCP ( PU29 ) [/B] It is similar to [B]BBBJ ( PU18 ) [/B]chip and it is close to that chip on that board. - I've marked it with a yellow arrow on last picture[B]BFCP ( PU29 ) [/B] It is similar to [B]BBBJ ( PU18 ) [/B]chip and it is close to that chip on that board.Leave a comment:
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Hello dear all friends. Can anyone please tell me what is a IC chip [B]PU29[/B] on [B]MS-16R81 VER:2.0[/B] board it has [B]BFCP[/B] marking on it ? I will be truly appreciatedHello dear all friends. Can anyone please tell me what is a IC chip [B]PU29[/B] on [B]MS-16R81 VER:2.0[/B] board it has [B]BFCP[/B] marking on it ? I will be truly appreciatedHello dear all friends. Can anyone please tell me what is a IC chip [B]PU29[/B] on [B]MS-16R81 VER:2.0[/B] board it has [B]BFCP[/B] marking on it ? I will be truly appreciatedHello dear all friends. Can anyone please tell me what is a IC chip [B]PU29[/B]Leave a comment:
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OMG the battle was long and very exhausting but in the end there is a VICTORY
. The problem was [B]damaged capacitor C2410 - 1uF 25V ( no external damage visible 
).[/B]OMG the battle was long and very exhausting but in the end there is a VICTORY . The problem was [B]damaged capacitor C2410 - 1uF 25V ( no external damage visible ).[/B]
Leave a comment:
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DELL Inspiron 7570 - keys do not respond when fast typing / lagging ( even in BIOS \)
Laptop from the series: "I was charmed by your story"... The laptop after flooding and everything works 100% correctly except the keyboard.
[B]Description of the fault: [/B]When typing very quickly, the keys "lag" / showing with a delay, if we press them individually and slowly, each button works normally and the characters are entered... and now to make it more funny, when we press any button and we hold it down, a given character appears on the screen very quickly.
[B]History of the laptop and description of the activities performed:[/B]: Laptop... -
Thank You so much. It is working now and i have a picture. Could You be so kind and tell me is there a simple way to exit "Manufacturing Mode " ? I have tried many times pressinf Alt +F but that does not work . You are awesome!
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Hi. Dear sir can You please help me with that bios. It has black screen and fan max speed.
[B]Service tag is : J6JFHX2[/B]
Thank You very much in advance.
Have a wonderful nightHi. Dear sir can You please help me with that bios. It has black screen and fan max speed.
[B]Service tag is : J6JFHX2[/B]
Thank You very much in advance.
Have a wonderful nightHi. Dear sir can You please help me with that bios. It has black screen and fan max speed.
[B]Service tag is : J6JFHX2[/B]
Thank YouLeave a comment:
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Re: ASUS FX504GM not turning ON
Thank You for the answer but i have fixed few laptops after high side mosfet failure but also i do agree that in most cases that is fried CPU.
But that specific asus worked fine and was turning on every single time, for the whole day. The issue of that strange short occured after reprogramming BIOS so the PCH could be damaged by the BIOS which is first case in my life. I have a limitations in electronic related repairs but i know how to solder things...so replacing CPU or PCH will be no problem if that will be the case.
...Leave a comment:
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ASUS FX504GM not turning ON
Hello everyone...i will start a series of posts with laptops that are my nightmares
.
This time i have a laptop [B]ASUS FX504GM[/B] after burned mosfets in the CPU power supply section.
Laptop motherboard model : [B]DABKLIMBAB0 REV. B[/B]
CPU : [B]i7-8750H[/B]
GPU : [B]GTX 1060[/B]
[B]Laptop history[/B] : Laptop has burned mosfets (including hole in the motherboard) near the CPU.
The burned mosfets were exactly : [B]PQ94, PQ95, PQ96[/B]
After few hours of work ( restoring pads, connections, and removing shorts... -
Re: ASUS E510KA not charging
Thank You very much. Sir. The world needs more people that are kind as You
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Re: ASUS E510KA not charging
I have bad phone for taking macro images. That was just a flux after my soldering. I just dont clean it....Leave a comment:
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Re: ASUS E510KA not charging
I have put the motherboard back and all the parts of the laptop
and what ?
The laptop works great and it is charging also the battery.
You are wonderful as always. I could not find specific word to say how much i thank You once again
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Re: ASUS E510KA not charging
woow. There is a huge progress. Now the laptop is powering on with only ac adapter / charger plugged in . I have only replaced that 10 ohm resistor because he looks like he was burned besides the fact that the meter was showing 10 ohm value.
You are wonderful, fantastic and i wish You great help.
Without You i would not find that resistor. Thank You sooo much
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Re: ASUS E510KA not charging
There is 1,35 ohm resistance on BQ24780S IC between PIN 1 and PIN 2. And of course laptop is not powering on with ac adapter plugged in only. It is working only when battery is presentLast edited by madfreak; 08-09-2023, 06:27 AM.Leave a comment:
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Re: ASUS E510KA not charging
I think i have found it.
[ATTACH]307642[/ATTACH]
[ATTACH]307643[/ATTACH]Re: ASUS E510KA not charging
I think i have found it.
[ATTACH]307642[/ATTACH]
[ATTACH]307643[/ATTACH]...Leave a comment:
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Re: ASUS E510KA not charging
It will be hard to find him because the Pin 4 goes on the other side of the board. And on the other side there is just a whole ( i have scraped pcb layer on that pin )
[ATTACH]307640[/ATTACH]
[ATTACH]307641[/ATTACH]Re: ASUS E510KA not charging
It will be hard to find him because the Pin 4 goes on the other side of the board. And on the other side there is just a whole ( i have scraped pcb layer on that pin )
[ATTACH]307640[/ATTACH]
[ATTACH]307641[/ATTACH]...Leave a comment:
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Re: ASUS E510KA not charging
woow...look at this. After looking for a PIN4 leg when it is connected...look what i have found
That resistor i think is burned...and i do not know how i missed that.
[ATTACH]307639[/ATTACH]
...it is having 10 ohms. so it is possible that it is damaged ?Re: ASUS E510KA not charging
woow...look at this. After looking for a PIN4 leg when it is connected...look what i have found
That resistor i think is burned...and i do not know how i missed that.
[ATTACH]307639[/ATTACH]...Leave a comment:
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Re: ASUS E510KA not charging
I have replaced one of the mosfets before and without any change in charging...i was thinking about replacing both of them and i dont know why i did not do that.
Those mosfets are [B]E180AJ [/B]and i have replaced the one from picture into [B]AON7380[/B]... that was the closest one i have with similar parameters ( but maybe i didnt notice something and it was bad replacement ).
I will try to replace both of them into 7380 and i will see what happens. Give me please a few moments.
[ATTACH]307638[/ATTACH...Leave a comment:
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Re: ASUS E510KA not charging
it will be much clearer because i am trying to format those measurments and they are not fully readable in my reply
[ATTACH]307637[/ATTACH]...Leave a comment:
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