SAFC
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Last Activity: Today, 03:43 AM
Joined: 04-03-2017
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LA-J981P board foto
Hi, need a foto smd components around vga chip. La-j891p 1B with rtx 2070. Boards with 2060/1660 not match -
imac 21.5 820-3126-A 2011 dont power on
The device was brought to me after self-cleaning. After replacing the thermal interfaces, the iMac stopped turning on. While the client was rummaging around in it, he touched the power supply with the processor radiator, after which there was a bang.
I examined the power supply, replaced the burnt-out Zener diode ZD36 and the PWM controller DAP017. Now there are standby 12 and 4 volts
When connecting the board to the power supply, autostart occurs, only LED 501 lights up. The cooler starts to rotate, after half a second it stops and so on in a circle. For these half a... -
Don't power on, all voltages are normal
MB D12 ENTRY Opti3/Ins/Vos/CM
212023-01
Service tag H4CBJY3
Old dump is here, but 16Mb SPI was soldered and maybe flashed before me
[ATTACH]n3304941[/ATTACH]...Leave a comment:
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Re: Clean my Dell G7 dump pls
No CPU power, no VGA power, but with stock dump all power good...Leave a comment:
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Re: Clean my Dell G7 dump pls
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Re: Clean my Dell G7 dump pls
Hello there!
C7NGHX2...Leave a comment:
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Clean my Dell G7 dump pls
Dell G7 7700 10 gen Intel, reboot on cyсle
Hela17 platform
Clean it pls...Last edited by SAFC; 03-18-2023, 02:35 AM.Leave a comment:
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Re: Need bios Lenovo t14s
Dump work, but I don't save preferences in bios..
"Failed to load storage"Leave a comment:
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Re: Lenovo T14S no initialization
It's work! Best regards man!...Leave a comment:
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Re: Lenovo T14S no initialization
Sorry, 20T1 - S40G00 type...Leave a comment:
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Re: Lenovo T14S no initialization
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Lenovo T14S no initialization
Clean\repair my dump pls
power led and keyboard backlight work
charging battery work
capslock not reaction
i tryed some dumps but laptop is not power on. power led flashlight three times blinking
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Re: New Members - please post your introductions here
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