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- COMPAL LA-2251 R1 SCHEMATICS
Revision R1 schematics for the Compal LA-2251 notebook mainboard, packed into a 1010 KB RAR file.
Schematic · 1010 KB · 10 Jul 2019Schematic rar—1010 KB - 820-2299 AUDIO board
Documentation for the Apple 820-2299 audio board, a separate small board for the audio circuit, packed into a 140 KB RAR.
Archive · 820-2299 · 140 KB · 5 Jul 2019Archive rar140 KB - Thinkbook 14 G6 IRL Wistron 223107-1 (SD).pdf-1
Schematic in PDF form, packed in a ZIP, for the Lenovo ThinkBook 14 G6 IRL built on Wistron board 223107-1; the SD tag likely marks a board variant.
Schematic · 223107-1 · 5.01 MB · 24 Sept 2026Schematic zip5.01 MB - SR-220H4K V2.3525525 05112026 @MediaStarSupportS@satDL
Software binary for the MediaStar SR-220H4K satellite receiver, firmware V2.3525525 from 5 November 2026, size 9.80 MB.
BIOS · 9.80 MB · 9 Nov 2026BIOS bin—9.80 MB - Sony VPCEA3M1E - Foxconn M971, r1.1 (MBX-223) - Bios dump
BIOS dump from a Sony VAIO VPCEA3M1E, using a Foxconn M971 board revision 1.1 carried under the Sony number MBX-223. The 4.00 MB image suits a 32 Mbit SPI flash.
BIOS · MBX-223 · 4.00 MB · 15 Jun 2022BIOS bin4.00 MB - Sony VPCEB4L1R (MBX-224)
BIOS dump for the Sony VAIO VPCEB4L1R notebook, which uses the MBX-224 motherboard, packed as a 1.60 MB RAR archive.
BIOS · MBX-224 · 1.60 MB · 12 Dec 2017BIOS rar1.60 MB - 224cnq035
Catalogued as a schematic, but the part number 224CNQ035 follows International Rectifier style Schottky rectifier naming, so the PDF is most likely a component datasheet…
Schematic · 143 KB · 1 Aug 2026Schematic pdf—143 KB - 220cnq030
A 144 KB PDF filed under schematics for the 220CNQ030, a designation that matches the CNQ family of high-current Schottky rectifier modules.
Schematic · 144 KB · 1 Aug 2026Schematic pdf—144 KB - 2230S
Second 2.00 MB BIOS image for the 2230S model designation, marked as a copy of another file with the same base name.
BIOS · 2.00 MB · 12 Oct 2025BIOS bin—2.00 MB - FUSION FLTV-22C10(V1N08)W25Q32BV
Firmware dump for a Fusion FLTV-22C10 television, version V1N08, read from a Winbond W25Q32BV SPI flash chip.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - ASUS H81M-E-2203
ASUS H81M-E BIOS archive, with 2203 in the name most likely indicating the firmware version.
BIOS · 4.59 MB · 2 Feb 2022BIOS rar—4.59 MB - SONY-MBX-224
ZIP archive of 951 KB for the Sony motherboard MBX-224; the name does not list what is inside, so it may hold a schematic, boardview or other service data.
Archive · MBX-224 · 951 KB · 23 Jul 2026Archive zip951 KB - APPLE A1181 (820-2279-A) (BDV)
Boardview for the Apple A1181 MacBook logic board 820-2279, revision A, packed in a small ZIP archive; BDV in the name marks the boardview type.
Boardview · 820-2279 · 133 KB · 7 Jun 2026Boardview zip133 KB - PCG-71211W i3 with ati gpu mbx-224
Firmware archive for the Sony VAIO PCG-71211W, a Core i3 machine with ATI discrete graphics on Sony board MBX-224.
BIOS · MBX-224 · 6.48 MB · 20 Jul 2024BIOS zip6.48 MB - SONY-MBX-224
RAR archive for the Sony motherboard MBX-224, 1.89 MB; the name does not list what is inside, so expect schematic or boardview material that must be extracted first.
Archive · MBX-224 · 1.89 MB · 11 Jan 2023Archive rar1.89 MB - 225cnq
The 143 KB PDF named 225CNQ carries a part family prefix rather than a board number, pointing to a datasheet for a series of power diode devices, even though it is filed…
Schematic · 143 KB · 1 Aug 2026Schematic pdf—143 KB - HP All in One 22 dd2019la PC 7C5L2LA DAN14HMB8D0 REV D 12th
Archive for the HP All-in-One 22-dd2019la desktop, product 7C5L2LA, with a 12th Gen Intel CPU on Quanta board DAN14HMB8D0 revision D.
Archive · DAN14HMB8D0 · 6.61 MB · 19 May 2025Archive rar6.61 MB - mbx-223
BIOS binary for the Sony MBX-223 VAIO mainboard, 4.00 MB, fitting a 32 Mbit flash device.
BIOS · MBX-223 · 4.00 MB · 15 Jun 2022BIOS bin4.00 MB - FHILIPS 224E5Q
Firmware for a Philips 224E5Q monitor (spelled Fhilips in the name) in a small ZIP of about 192 KB.
BIOS · 192 KB · 14 Jun 2022BIOS zip—192 KB - 820-2297 LED DRIVER board
Archive of 236 KB for the Apple 820-2297 LED driver board, the circuit that powers the display backlight.
Software · 820-2297 · 236 KB · 5 Jul 2019Software rar236 KB - Nokia 2220 schematics
Nokia 2220 handset schematic as a 737 KB PDF file. The name carries only the model number, with no revision or board identification.
Schematic · 737 KB · 19 Oct 2017Schematic pdf—737 KB - bios&ec-sony vpceb23fm-mbx-223-m960
BIOS and EC firmware for the Sony VAIO VPCEB23FM on the MBX-223 motherboard, with an M960 code in the name, packed in a 1.60 MB RAR.
BIOS · MBX-223 · 1.60 MB · 10 Sept 2017BIOS rar1.60 MB - Sony MBX-224 - M960 M970 - H MODEL - REV SA
Duplicate copy, numbered three, of the Sony MBX-224 archive for M960 and M970, H model, revision SA, sized 952 KB.
Archive · MBX-224 · 952 KB · 22 Jan 2025Archive rar952 KB - SONY VPCCW MBX-226
BIOS image for the Sony Vaio VPCCW series built on the Sony MBX-226 motherboard, stored in a 1.00 MB RAR.
BIOS · MBX-226 · 1.00 MB · 31 Oct 2020BIOS rar1.00 MB - 15.0.42.2268 CON LP B PRD EXTR F19FC4AD
Consumer ME firmware version 15.0.42.2268 for LP PCH platforms, stepping B, production, extracted, with an F19FC4AD tag apparently serving as a checksum.
BIOS · 3.68 MB · 22 Jan 2025BIOS bin—3.68 MB - 22PFL2658
ZIP file carrying only the Philips model code 22PFL2658 in its name, so its exact contents are unknown until opened.
Archive · 2.36 MB · 6 Apr 2023Archive zip—2.36 MB - Hp Pavilion G6-2243cl i3 3rd display
Firmware image for an HP Pavilion G6-2243cl with a third-generation Intel Core i3, marked display, probably taken from a unit with working video output.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - Acer Extensa 15 EX215-22 DA0Z8EMB8C0 REVC
BIOS package for the Acer Extensa 15 EX215-22 on Quanta board DA0Z8EMB8C0, revision C, in a 7.62 MB RAR.
BIOS · DA0Z8EMB8C0 · 7.62 MB · 30 Jun 2021BIOS rar7.62 MB - Sony MBX-224 - M960 M970 - H MODEL - REV SA
Second copy of the documentation for Sony motherboard MBX-224, M960/M970 project, H model at revision SA, in a 952 KB RAR archive.
Archive · MBX-224 · 952 KB · 22 Jan 2025Archive rar952 KB - SONY VAIO VPCEB15-MBX-223
RAR archive for the Sony VAIO VPCEB15 laptop, identifying its motherboard as MBX-223. No revision or ODM code is given in the name.
Archive · MBX-223 · 1.03 MB · 22 Jan 2025Archive rar1.03 MB - DELL OPTIPLEX 3000 222004-1 TESTED BY FST FIX
Dell OptiPlex 3000 desktop BIOS for motherboard 222004-1, marked tested, in an 11.9 MB RAR archive.
BIOS · 222004-1 · 11.9 MB · 23 Dec 2024BIOS rar11.9 MB - BIOS INTEL DH61WW 22NM
BIOS image collection for the Intel DH61WW desktop motherboard, with the name noting 22nm, which most likely refers to support for 22nm Ivy Bridge processors on this…
BIOS · 2.19 MB · 5 Apr 2021BIOS rar—2.19 MB - 223117-1 DELL Latitude 7350 S BIOS WORLD
BIOS dump for the Dell Latitude 7350 on board 223117-1, archived as a 24.6 MB RAR. The numeric 223117-1 style matches Wistron's numbering, so Wistron is the ODM behind…
BIOS · 223117-1 · 24.6 MB · 26 Apr 2026BIOS rar24.6 MB - 220cmq030
Reference PDF of 142 KB for the 220CMQ030, a CMQ-series part closely related to the CNQ Schottky modules, likely differing in package or mounting style.
Schematic · 142 KB · 1 Aug 2026Schematic pdf—142 KB - APPLE A1181 (820-2279-A)
PDF schematic for the Apple A1181 MacBook, logic board 820-2279 at revision A. Apple's 820-xxxx numbering identifies the specific logic board, so the number printed on…
Schematic · 820-2279 · 4.07 MB · 7 Jun 2026Schematic pdf4.07 MB - mbx-226
An 892 KB RAR archive for the Sony MBX-226 motherboard, with no further details in the name such as model, ODM or revision.
Archive · MBX-226 · 892 KB · 22 Jan 2025Archive rar892 KB - MSI MS-7B23 VER 22 PDF
Schematic for the MSI MS-7B23 motherboard, version 22 according to the name, stored as a PDF inside a RAR archive of about 3.3 MB.
Schematic · 3.29 MB · 8 Oct 2023Schematic rar—3.29 MB - LG 22LH20R
LG 22LH20R television archive of 5.92 MB in RAR format. The name provides the model only, so the contents could be a service manual, a schematic or firmware, and they…
Archive · 5.92 MB · 5 Mar 2023Archive rar—5.92 MB - KLV-22P402B 16MB
Firmware dump for the Sony KLV-22P402B LCD TV, stated as 16MB, inside a 27.5 MB RAR archive that likely holds more than one file.
BIOS · 27.5 MB · 5 Jan 2022BIOS rar—27.5 MB - Presario 2200
Schematic for the HP Compaq Presario 2200 series notebook, a 970 KB PDF. No motherboard number, ODM or revision appears in the file name, so check the title block…
Schematic · 970 KB · 15 Jul 2020Schematic pdf—970 KB