Can I use KB9028Q in place of KB9022Q?
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I have a problem with +5V ALW and +3V ALW. These voltages are generated by RT6575 IC.
For correct function RT6575 needs 5V_EN and 3V_EN. These values are provide by KB9022Q chip.
I replaced KB9022Q and flashed, yet not 5V_EN and 3V_EN.
My question:
If there is no 5V_EN and 3V_EN , does it mean that I did not flash correct EC( embedded controller firmware) to that KB9022Q?
Or 5V_EN and 3V_EN does not depend on firmware running in KB9022Q?
Thank you for help... -
Hi everyone,
I'm working on a Dell G15 5515 (Ryzen 7 5800H, RTX 3050 Ti) and recently installed a compatible 4-zone RGB keyboard and controller (for Dell G15 5510/5511/5515 models). While the keyboard functions for typing, the RGB lighting is not detected by Alienware Command Center (AWCC), which displays “No AlienFX devices found.”
What I've Tried So Far:- Reseated the cables.
- Reinstalled AWCC and AlienFX services.
- Attempted BIOS downgrade but no improvement.
- Inspected ribbon cables for damage.
- Explored the possibility of BIOS or
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Hi, just wondering if is any kb9022q d equivalent what it can be replaced instead. Just asking as i have quite a lot spare boards but not kb9022q and i need it. Thanks for your answer in advance. -
This is a list of compatible laptop motherboard information that I have been collecting for some time.
And it's still ongoing.
Every time I come across information that a board is compatible with another, I write it down.
Anyone who wants to, can continue to expand the list.
Packed in the rar, is an excel table that has additional information.
Motherboards.rar...05-31-2024, 04:34 AM -
Anyone know of a compatible replacement that has an adjustable output? The BD35230 has a fixed output of 1.0V and would be acceptable but I cannot find it anywhere. There is also the BD3523 which has an adjustable output but its also nowhere to be found. I could probably source them from alibaba but I dont have that much time and I dont want to make a huge order.
Or perhaps you know how the BD35231 can be modified to output 0.95-1.0V? The board does have empty pads for an adjustable IC but Ive only been able to make the output go up.
Thanks for any help...
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