Hello! I am working with a lenovo computer model S145-15AST, the problem is that some keys do not type at me, I have changed 3 different keyboards and the problem still arises. The team got wet, but I didn't get to the logic card the water. I have the doubt if it is likely that the IC ite8586e is the one that is causing me to fail? check according to the diagram the connections and they all exist... any idea? Thank you
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my system is p5ql pro asus mobo , logitech keyboard ps2 keyboard (more than 10 years) .
my place use to get some power drip for a second ,at that time , pc shuts and restarts itself , it dint cause any problem till now , once or twice i noticed , i am not sure if it was exactly at power drip time or normal time - both keyboard and ethernet lan stopped working , the keyboard would lose power i mean led lights-num lock caps lock would not stay on , no light at etherbet cable too..then i would restart the pc - then its all good .
few years back ps2 mouse stopped working, but ps2... -
Lenovo Yoga 6 13ALC6
Model: 82ND
Board: LA-K211P
Schematic: https://www.badcaps.net/forum/docume...ic#post3482405
Hi guys!
I recently bought a Lenovo convertible Laptop (Yoga 6 13ALC6) in faulty condition. It originally had a corrupted BIOS but I was able to resolve this by flashing a clean bin. Now the laptop works fine except for one thing, the keyboard. It does not work in Windows but it works in BIOS setup. The keyboard itself is probably not at fault, every single key... -
Hello, I have lenovo legion 5 15imh05 (board: nm-c911) and I have a problem with a keyboard.
When I hold power button for ~30 seconds or unplug RTC battery keyboard will work only one time. After laptop reset or shutdown, keyboard won't work.
In 90% cases when I unplug power supply and turn on laptop on a battery, keyboard works even after plugging power supply - I can't turn on laptop with a power supply and get keyboard working.
Shortcuts Fn + F1-F12 are working. Keyboard is fine.
I replaced IT8176FN-56A and reprogram it with a dump from previous chip and it worked for... -
This specification for the HP ProBook 450 G5 + Essential 15.6-inch Case, Keyboard & Mouse 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 450 G5 + Essential 15.6-inch Case, Keyboard & Mouse boardview and 450 G5 + Essential 15.6-inch Case, Keyboard & Mouse 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...09-06-2024, 06:21 AM
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This specification for the HP ProBook 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse 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 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse boardview and 450 G5 + Essential Top Load Case + USB Essential Keyboard & Mouse 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...09-06-2024, 06:21 AM