Hi everyone, I have a ps5 EDM-033 that beeps, blue light for 1 second and turns off.
reading the error codes via uart gives the following code:
80810001 General power failure (periphery, GDDR6, APU, data line shorted)
checking the card I didn't find any shorts, Boot sequence is quite right 325 mA dropping to 9 mA.
Using the thermal camera I can see the SSD controller and South bridge getting warm.
if I press the power button the RAM also heats up, the processor doesn't seem to. in fact if I go to measure I don't have +1v CORE output....
Egidio85
Member
Last Activity: 04-10-2025, 10:48 AM
Joined: 07-16-2019
Location: Catania
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I tried to redo all the soldering but nothing. In the end I solved it by changing IC SLC1013M and SLC2013M. Thanks to everyone for the help -
thanks, I'll try to change the integrated circuit and let you knowLeave a comment:
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Samsung UE55F8000SZ Turns on and off immediately
[SIZE=14px][COLOR=#000000][FONT=Helvetica Neue]good morning, I have a samsung UE55F8000SZ tv that turns on, shows the logo and turns off after 1-2 seconds.[/FONT][/COLOR][/SIZE]
[SIZE=14px][COLOR=#000000][FONT=Helvetica Neue]This defect happens continuously, hearing the classic click of the relay every time.[/FONT][/COLOR][/SIZE]
[SIZE=14px][COLOR=#000000][FONT=Helvetica Neue]Power supply board BN44-00636B[/FONT][/COLOR][/SIZE]
[SIZE=14px][COLOR=#000000][FONT=Helvetica Neue]disconnecting the mains and lamps from the power board always causes the same problem.[/FONT][/COLOR][/SIZE]... -
thank you very much the new bios works well.
At startup I had to enter the service tag and the exact model.
but now when windows starts it asks me for bitlocker recovery key which would be the reason why I tried to repair this PC.
do you have any advice? maybe there is some option to activate in the bios.
I read that someone opted for a bios downgrade, do you think this will solve it?
thanks...Leave a comment:
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Hi guys, I have a Dell Inspiron 5515 that turns on, the keyboard lights up and the fans start at maximum. no display
Can someone kindly create a working bios for me?
These are the PC data:
[B]DELL Inspiron 5515
REG MODEL: P106F
REG TYPE NO: P106F003
the service tag is: 6LHBS93
Express Service Code: 14359587015
MFG YR 2021
The read bios is attached[/B]
Hi guys, I have a Dell Inspiron 5515 that turns on, the keyboard lights up and the fans start at maximum. no display
Can someone kindly create a working bios...Leave a comment:
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Hi, I kindly ask if someone can send the good bios for this PC model Bios HP Zbook Firefly 14 G8.
the PC is currently turned on, the fan runs at maximum and the screen is black. the LEDs on the keyboard F5 and F8 remain lit
Attached is the read bios and the photo with the serial numbers
thanks...Leave a comment:
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need bios acer N20C2 FH52M LA-J891P
hi, can anyone be kind enough to create the bios file for me? I attach the backup I read and the original bios downloaded from the Acer website
serial NHQ8KET00204410E333400
THANKS... -
Acer Nitro 5 FH52M LA-J891P no display
Hi everyone,
Acer Nitro motherboard FH52M LA-J891P Rev.. 1B
The laptop arrived with a short circuit on the main power supply line +19v
After measurements and a short circuit test it was discovered that PQZ2 (AON6962) and PQB11 was damaged. After removing it from the board, the short circuit on line disappeared.
once the components have been replaced the mainboard now starts but does not give any image on the screen.
the fans spin, the keyboard lights up but no image. if I put a USB stick with LED it doesn't flash. If I remove and insert the power supply... -
boardview gigabyte GA-RX5LXC
Hi, I'm wondering if anyone kindly has the schematic or boardview of this board gigabyte GA-RX5LXC -
Re: lenovo V145-15AST LA-G241P shorts out the battery charger
Thanks for your help. with new original battery charger it seems to work wellLeave a comment:
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lenovo V145-15AST LA-G241P shorts out the battery charger
hi, I'm writing about a strange problem on levono V145-15AST with LA-G241P motherboard.
The PC turns on and works fine. the battery charges for 15-20 minutes and then the battery charger goes into protection mode. Already tried another battery charger.
the charging LED flashes 3 red times cyclically when it drops below 20% and is being charged. when it reaches above 20% the charge LED turns solid white but turns off for an instant every 4-5 seconds.
Charging chip is intersil 88739A
I noticed that the components circled in the photo heat up quite a bit when charging.... -
SHARP LC-40LE814E does not turn on 2 flashes
hi, I have a sharp tv model LC-40LE814E with DPS-126CP-1 A power supply.
the tv initially turned on, displayed the image for 10 seconds and then turned off. so in a loop until the power was cut off.
reading the classic optocoupler problem I changed the mounted cosmos with SHARP PC817 recovered from other boards.
now the TV turns on for 1-2 seconds and turns off giving 2 flashes in the front LED.
to avoid banging too much I preferred to take an identical tested and working card (or so the supplier says)
... -
Re: Bios HP Pavilion dv6-6007el
thank you very much, tested and working...Leave a comment:
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Re: Bios HP Pavilion dv6-6007el
thanks for the help, the original file is 4.096KB
this excerpt from you is 4.164KB
if I go to write it tells me File size larger than IC size. I also tried it with the same result...Leave a comment:
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Bios HP Pavilion dv6-6007el
hello all, I was looking the bios for this HP Pavilion dv6-6007el.
or if someone is kind enough to extract the bios from this exe file... -
Re: Acer A515-45 PC turns on but black screen
I tested with an external keyboard. capsLock works. it also seems to restart with CTR+ALT+DEL. since this works what could it be? i can't find the boardview for this model.Leave a comment:
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Re: Acer Aspire 5 A515-51G power on but black screen
hi, i have your exact same problem with an acer A515-45
I opened a post here [url]https://www.badcaps.net/forum/showthread.php?t=116721[/url]
my notebook arrived without the ssd mounted so I don't see if it loads the operating system.
Have you tried connecting an external hdmi monitor?Re: Acer Aspire 5 A515-51G power on ...t=116721[/url]Last edited by Egidio85; 03-11-2023, 09:57 AM.Leave a comment:
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Acer A515-45 PC turns on but black screen
hi, i have problem with Acer A515-45. mainboard DAZAURMB8C0 .
PC turns on but black screen remains. the fan spins for a few seconds when turned on.
the leds are on. the battery charges easily.
after a few minutes the fan starts spinning normally as if to cool the processor so everything seems normal.
if I insert and remove the battery charger the pc beeps once.
unfortunately they sent me the pc without ssd so I can't figure out if the operating system starts.
the only flaw I noticed are these 2 coils that heat up a bit, at their ends there are 1.1v...Last edited by Egidio85; 03-11-2023, 09:49 AM. -
Re: Clevo 6-71-p65r0-d03 boardview
thank you so much for your precious helpLeave a comment:
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