is it normal to have this bios voltage? Board : DA0Z8GMB8F0 REV :F
Collapse
X
-
Tags: None
-
Re: is it normal to have this bios voltage?
I think that you are confusing the MAIN bios with the KBC bios.
KBC bios serves a different purpose with its firmware and services your keyboard, etc.
The bios in the schematic is a 3v3 device but you are measuring a different bios on the logic board.
The main bios may be a 1v8 device as you have measured and this is ok. -
Re: is it normal to have this bios voltage?
Thanks for the clarrification sir ,I think that you are confusing the MAIN bios with the KBC bios.
KBC bios serves a different purpose with its firmware and services your keyboard, etc.
The bios in the schematic is a 3v3 device but you are measuring a different bios on the logic board.
The main bios may be a 1v8 device as you have measured and this is ok.Comment
Related Topics
Collapse
-
by DynaxSCHi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM -
by InstafixxHi,
Have a Macbook A2179 with liquid damage. Customer showed it some shop which has done an ultrasonic cleaning of the board.
The board pulls 0V but doesnt turn on. No Fan SPIN. NOT IN DFU.
I checked the Power Sequences below and found this -
Once a valid external power source (Charger or battery) is connected, the following rails will come online.
PPBUS_G3H: Normal voltage is ~12.6v on the charger with the battery disconnected. Produced from the ISL9240 (U7000, which uses PPDCIN_G3H as its VIN.
PP3v3_G3H_RTC: Normal voltage is ~3.3v. Produced... -
Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?by Tynan DillI was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming...7 Photos -
by edward cardHello everyone,
I'm requesting a working BIOS dump for my MSI laptop, which I plan to provide to a repair technician.
Make/Model: MSI Raider GE68 HX 14VGG-287US Board Model: MS-15M2 (Note: I have the serial number ready to be provided to the technician for DMI transfer)
Problem Description: The laptop fails to POST. The only sign of life is the GPU fan spinning up after a couple of minutes. The screen remains black.
Background / Fault Event: The system was working perfectly. The issue occurred immediately after entering the BIOS advanced menu and exiting with "Discard...-
Channel: BIOS Requests ONLY!
-
-
by piratiHello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder...-
Channel: BIOS Requests ONLY!
-
- Loading...
- No more items.

Comment