08245-1 – Acer Aspire 5738
08245-1 is the Wistron main board used in the Acer Aspire 5738 and Acer Aspire JV50. ChambersDesignInc.com has indexed 3 files for this board — 2 BIOS files and 1 schematic.
First posted in December 2019 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 2
Schematics 1
From the uploader
08245-1 JV50-MV MB 48.4CG01.011
Winbond WPCE773L
MX 25L1605D (U19)
Board facts
| Board number | 08245-1 |
|---|---|
| Designed by | Wistron |
| Also known as | 48.4CG01.011 |
| Flash chip | 25L1605D |
| First seen | 2019-12-25 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
Laptops that use 08245-1
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the 08245-1 board?
08245-1 is a Wistron board number used by Acer.
Which laptops use the 08245-1 board?
Files in the catalog link 08245-1 to the Acer Aspire 5738 and Acer Aspire JV50.
Is there a boardview for 08245-1?
No boardview has been indexed for 08245-1 yet; the schematic is available on this page.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.