Lenovo IdeaPad G40-30 G50-30 Laptop Schematic
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Hello. I have a Lenovo ideapad gaming 3 laptop. I did a big mistake, more precisely I powered a laptop with 61V instead of 19V. I found a shorted coil and injected 1v. TPS65993 is heating up. I powered it through the rectangular plug, not through USBC. It is possible that this integrated circuit has burned out. I can't find a datasheet. TPS65994 can be found at Mouser but I don't think it is a good replacement. This TPS65993 is PD controller.Thanks. Motherboard code is HLG30 LA-L916P. -
This specification for the Lenovo Yoga Yoga 7i (16? Intel) 2 in 1 Laptop Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Yoga 7i (16? Intel) 2 in 1 Laptop boardview and Yoga 7i (16? Intel) 2 in 1 Laptop 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...09-07-2024, 05:00 AM
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This specification for the Lenovo Legion Laptop Gamer Notebook Legion 5 15ACH6H Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Laptop Gamer Notebook Legion 5 15ACH6H boardview and Laptop Gamer Notebook Legion 5 15ACH6H 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...09-07-2024, 05:00 AM
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Can someoen share me schematic/boardview of NB6380A MB V3 board of Lenovo Yoga 7 14IRL ideapad laptop? One of the ic named RW=AC seems faulty but cant find anywhere replacement ic. Thanks07-20-2025, 09:22 PM -
i have a lenovo ideapad y560 laptop , the laptop was working fine till i decided to upgrade its bios from downloaded setup file found on lenovo website.
the laptop bios updated perfectly but then it started having booting problems like blinking cursor , or a few other hang ups at bootup time .
i read somewhere on the lenovo website that the bios can be downgraded using the same program used to update the bios. so i downgraded the bios and the laptop screen went dark black blank when it was supposed to reboot into windows. i had to remove its battery and charger adapter cable to shut...