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I have this Lenovo Slim 7 16IAH7 notebook that is not booting properly. All voltages are there: 5v, 3.3v, 1.8v but it's still a no-go.
I spotted this IC chip with markings "6611c" on it. The coil near this chip measures around 200 Ohms which I think is too low. But without the schematics, it's just a guess.
I wonder if someone has the schematics for this board or perhaps, can help me identify this particular ship. Thanks.... -
Hi
I have a very strange issue with the BIOS SPI chip of an ASRock B650M PRO RS motherboard.
The SPI chip is an Winbond 25Q256JWEQ model (1V8).
The motherbaord doas not POST - it lits only CPU and DRAM EZ Debug Leds, and stays that way forever.
The Flashback function of the motherbaord is also not working, despite all instructions followed correctly - I'm 100% sure of this.
I have then desoldered the chip, backupped the contents, and tried to earease the chip in order to program stock image, but the chip is locked by status registers SREG2 (TB) and SREG6... -
This specification for the LENOVO ThinkSmart M920q Zoom Rooms can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ThinkSmart M920q Zoom Rooms boardview and ThinkSmart M920q Zoom Rooms schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...09-12-2024, 01:58 PM
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This specification for the LENOVO ThinkCentre ThinkSmart Edition Tiny M920q for Logitech can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ThinkCentre ThinkSmart Edition Tiny M920q for Logitech boardview and ThinkCentre ThinkSmart Edition Tiny M920q for Logitech schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on...09-12-2024, 01:58 PM
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Hello, first of all, excuse me, I am using the translator, English is not my native language.
I have a Lenovo ideapad 330S - 14IKB laptop.
The tablet did not recognize me when I connected it, so I checked the device manager and I realized that there were many with the exclamation mark, so one by one I began to update their drivers until the sign disappeared of admiration, I even updated the BIOS, and the laptop rebooted normally and worked, so far so good, but the tablet still did not recognize me, I read on the internet that it could be due to a...
Working...
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