This specification for the MEDION ERAZER X15803 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 X15803 boardview and X15803 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 MEDION ERAZER...

This specification for the MEDION ERAZER X15803 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 X15803 boardview and X15803 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 MEDION ERAZER...

Hi guys, has anyone got a complete BIOS Dump for Medion Erazer X15803 (MD 61414) ?
Doesn't matter is ME is dirty, I can clean it.
Thanks

Re: BIOS Dump Wanted - Medion Erazer X15803 (MD 61414)

It's been a while. Been busy with more priority work.
Here is a dumb of the BIOS.
If anyone has a working one, or can tell me if mine is good or bad, please add here.
Thanks....

Hi folks.
I have a Medion Erazer X15803 with board number MBPGK7CP7C-SN12 (no schematics on the internet) which uses Monolith Buck Converter MP2949A for CPU power. It has 2 burnt out resistors.
R332 is missing the solder tabs so I cant even get any reading from it.
R330 shows 5ohm.1

What are the values of these 2 resistors ?
Image attached.

Thanks....

Re: Medion Erazer X15803 - blown resistors

CPU back on. Missing resistors in place. Still no VCORE

Re: Medion Erazer X15803 - blown resistors

Not sure whether it is a good idea to place a resistor there with half of the resistance. From my research I've also seen 2m and 133k for this voltage divider. However, you decide.

Re: Medion Erazer X15803 - blown resistors



I checked with another Monolith buck conv but for GPU and tried it. Different model chip, but I found a pattern of circuit. It uses 2MOhm in that circuit. I could only find 1Mohm from my stash of battered boards. So 20v goes in, and 2v comes out when used with 1Mohm.

CPU just reballed, so I'll check it out in a bit....

Re: Medion Erazer X15803 - blown resistors

I guess upper resistor is related to VIN_SEN? not sure about the other one. Share the value of the resistor to the left of the upper missing resistor and clarify to which pin the second resistor has to be connected. Should be possible to work with schematics from another board here, at least till some degree.

Re: BIOS Dump Wanted - Medion Erazer X15803 (MD 61414)

Yeah I can grab a backup of the BIOS from EEPROM reader.

Re: BIOS Dump Wanted - Medion Erazer X15803 (MD 61414)



Do you have a bios backup...