Need schematic of lenovo g40-45 aclu5 / aclu6 nm-a281 rev 1.0
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by JaneThe laptop is dead. I can meaure only 19V rail.
Mosfets volatges: PQ6: Drain 19V, Source 19V, Gate 19V
PQ7 : Drain 0V, Source 19V, Gate 19V
Charging IC BQ24737:
Vcc 19V
ACOK 5.9V
ACDET 2.5V
REGN 6V
Do you think BQ24737 is faulty?
What should I check?
I enclosed a schematic.
Thank you for help... -
Lenovo 3000 Series Schematic
Lenovo 3000 was a line of low-priced notebook and desktop computers designed by Lenovo Group targeting small businesses and individuals. It was replaced with the IdeaCentre and IdeaPad brands.
3000 C100 laptop with Braille keyboard
Lenovo 3000 C
C100, C200 - 15-inch XGA screen
Lenovo 3000 N
N100, N200 - 14.1-inch- and 15.4-inch- WXGA models
N500 - 15.4 inch screen.
Lenovo 3000 V
V100, V200 - 12.1-inch WXGA models
Lenovo 3000 G
G400, G410, G430, G450, G455, G510, G530, G550, and G560...-
Channel: Schematics and Boardviews
10-04-2024, 06:05 AM -
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This specification for the Lenovo IdeaPad 120S 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 120S boardview and 120S 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, datasheet, or download for Lenovo IdeaPad 120S...09-06-2024, 06:40 AM
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This specification for the Lenovo IdeaPad 320 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 320 boardview and 320 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, datasheet, or download for Lenovo IdeaPad 320...09-06-2024, 06:06 AM
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by derradji89Hi everyone 🤗
I have a Lenovo MIX 320-10lCR computer.**
1. **Operating System**: Windows 10 ** Education** 64-bit.
2. **User Account Restrictions**: The account I'm using has heavily restricted permissions via **UAC** and **Group Policy**. This means I cannot install any software without admin rights, adjust system time, run Command Prompt as administrator, or modify the registry via Regedit—all are blocked.
3. **BIOS Password Protection**: The BIOS is locked with a password, preventing me from installing a new operating system.
4. **BIOS Chip Reflashing**: Currently,...04-19-2025, 03:04 PM - Loading...
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