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- Apple X502 MLB CATZ 820-00875, 051-02265 r1.0.0
Apple logic board schematic for project X502, MLB codename CATZ, board number 820-00875, with schematic number 051-02265 at revision 1.0.0.
Schematic · 820-00875 · 6.76 MB · 3 Mar 2021Schematic pdf6.76 MB - AHL50 ABL52 LA-C701P (REV 1.0) (ADDED DMI)
Firmware dump for Compal board LA-C701P, revision 1.0, used on the AHL50 and ABL52 projects, with the name stating that DMI data has been added, archived as a 4.48 MB…
BIOS · LA-C701P · 4.48 MB · 10 Feb 2021BIOS rar4.48 MB - INVENTEC POTOMAC 10A+, 10AG+ CS RA01 6050A2172301 SCHEMATICS
Circuit diagram package for the Inventec Potomac 10A+ and 10AG+ CS boards, revision RA01, board number 6050A2172301, in a 1.01 MB RAR archive.
Schematic · 6050A2172301 · 1.01 MB · 1 Oct 2019Schematic rar1.01 MB - 9-rh42schem-smdmobile.ir
Schematic in PDF form for a device identified only by the token rh42 in the file name, with a website tag appended; the name gives no brand, model or board revision, so…
Schematic · 1.60 MB · 29 Aug 2019Schematic pdf—1.60 MB - Quanta gm6b dis d2b 100626 DELL L501X
A duplicate copy of the Quanta GM6B circuit diagram for the Dell XPS-series L501X, here in the discrete GPU build at revision D2B with a date code of 100626.
Schematic · 1.63 MB · 5 Aug 2019Schematic pdf—1.63 MB - 330S-15ARR BIOS 330S ARR V06 7wcn30ww
BIOS package for the Lenovo IdeaPad 330S-15ARR, the AMD Ryzen based 15-inch model, carrying firmware version 7WCN30WW (marked V06 in the name).
BIOS · 3.85 MB · 4 Aug 2019BIOS rar—3.85 MB - 0368B
BIOS or firmware ZIP of 7.66 MB named only by the code 0368B, which identifies no brand, model or board number.
BIOS · 7.66 MB · 1 Oct 2026BIOS zip—7.66 MB - 08E53
BIOS or firmware file packed as an 8.55 MB ZIP and named only 08E53, so no model, brand or board number can be read from it.
BIOS · 8.55 MB · 1 Oct 2026BIOS zip—8.55 MB - 130 14IKB
8 MB BIOS image named 130 14IKB for a Lenovo laptop, most likely the Ideapad 130-14IKB, linked to the Compal motherboard LA-G202P.
BIOS · LA-G202P · 8.00 MB · 23 Jul 2026BIOS bin8.00 MB - Eletro-X QUANTA ZN5-D (BDV)
Boardview in BDV format for a Quanta board identified as ZN5-D, delivered in a 121 KB zip.
Boardview · 121 KB · 16 Jul 2025Boardview zip—121 KB - Sony Vaio VGN AW series MBX 194
Archive in RAR format for the Sony VAIO VGN-AW series, identified by Sony board number MBX-194 and weighing about 1.75 MB.
Archive · MBX-194 · 1.75 MB · 22 Jan 2025Archive rar1.75 MB - LENOVO ThinkPad T14 Gen 3 Type 21AJ N3MET15W NM E981 rev 1 0
Firmware dump for the Lenovo ThinkPad T14 Gen 3, machine type 21AJ, BIOS version N3MET15W, built on motherboard NM-E981 revision 1.0.
BIOS · NM-E981 · 56.8 MB · 17 Feb 2024BIOS rar56.8 MB - ETH-B75 V1.12 WORKING BIOS 100%
BIOS image for a board identified as ETH-B75, version 1.12, marked as fully working. The B75 token suggests an Intel B75 chipset desktop or mining-type board, but the…
BIOS · 4.21 MB · 25 Dec 2023BIOS rar—4.21 MB - EM IG218 200B ENE TI V2.0 BIOS
BIOS archive for a board identified as EM_IG218_200B, version 2.0, with ENE and TI noted in the name; ENE is a known embedded controller maker, and TI likely refers to a…
BIOS · 4.78 MB · 21 Dec 2023BIOS rar—4.78 MB - 40d2500
Clevo-related schematic stored as a 1.93 MB PDF whose name, 40d2500, is only a short code and does not state the notebook model, board number or revision.
Schematic · 1.93 MB · 21 Sept 2023Schematic pdf—1.93 MB - 820-02100 PDF
Apple schematic in PDF format for logic board 820-02100, numbered in Apple's own 820-xxxxx scheme used for MacBook boards.
Schematic · 820-02100 · 3.55 MB · 28 Aug 2023Schematic pdf3.55 MB - BIOS I0T73 V3.3 TESTED OK
BIOS dump for a board identified only as I0T73, version 3.3, marked as tested and working, in a 2.60 MB RAR archive.
BIOS · 2.60 MB · 30 Jul 2022BIOS rar—2.60 MB - Dell Alienware 17 R4 BAP10 LA-D751P Rev1.0 Schematic PDF
Schematic in PDF form for the Dell Alienware 17 R4, Compal project BAP10, board LA-D751P revision 1.0, zipped to 1.85 MB.
Schematic · LA-D751P · 1.85 MB · 10 May 2022Schematic zip1.85 MB - Nokia 625 Lumia RM-943 schematics v1 0
Nokia Lumia 625 RM-943 schematics, version 1.0, in a 1.71 MB RAR archive; the suffix in the name suggests it is a duplicate copy of the same package rather than a…
Schematic · 1.71 MB · 21 Apr 2022Schematic rar—1.71 MB - Q7S-B235M MS-AAA11-VER1.1
Firmware for a board identified as Q7S-B235M, also carrying the MS-AAA11 version 1.1 marking, supplied as a ZIP archive of roughly 3.45 MB.
BIOS · 3.45 MB · 10 Mar 2022BIOS zip—3.45 MB - Lenovo E560 BE560 NM-A561 rev 1.0. PDF
PDF schematic for the Lenovo ThinkPad E560, board BE560 with number NM-A561 at revision 1.0, inside a 1.9 MB rar.
Schematic · NM-A561 · 1.90 MB · 21 Feb 2022Schematic rar1.90 MB - LENOVO IBM E520 DIS LGG-1 MB 10292-2 48.4MI02.021 OK
BIOS image for the Lenovo IBM E520 with discrete graphics, board LGG-1 MB 10292-2, identifier 48.4MI02.021, stored as a RAR of roughly 2.05 MB and marked OK, meaning…
BIOS · 10292-2 · 2.05 MB · 12 Oct 2021BIOS rar2.05 MB - lenovo l340 fg541 fg741 nm-c361 rev 1.0
Firmware archive for the Lenovo IdeaPad L340 using LCFC board NM-C361 revision 1.0, with FG541 and FG741 also named, which are LCFC project codes for the platform.
BIOS · NM-C361 · 10.3 MB · 5 Sept 2021BIOS rar10.3 MB - Lenovo Thinkpad T540p Wistron Kome-1 WS 12291-1 Rev1
Archive for the Lenovo ThinkPad T540p, built by Wistron on the Kome-1 project with board number 12291-1, revision 1.
Archive · 12291-1 · 1.72 MB · 18 Feb 2021Archive zip1.72 MB - 820-3787-A
Schematic for the Apple logic board 820-3787 revision A, delivered as a 4.01 MB RAR. The name identifies only the board number, not the Mac model, so cross-check it…
Schematic · 820-3787 · 4.01 MB · 11 Jan 2021Schematic rar4.01 MB - TP LINK WA801ND Ver 1 2 TL WA801ND ver 1 2 B0 48 7A DF EF 51 2053500035
Flash dump for the TP-Link TL-WA801ND wireless access point, hardware version 1.2, with a MAC address and a serial-style number appended to the name, so the image likely…
BIOS · 2.55 MB · 23 Dec 2020BIOS rar—2.55 MB - NM-E441 REV 1.0 THINKPAD T14 GEN3 PF44FF8X OG
Original SPI dump from a Lenovo ThinkPad T14 Gen 3 mainboard, LCFC NM-E441 rev 1.0, tagged with the serial-style identifier PF44FF8X and marked OG for an original read.
BIOS · NM-E441 · 32.0 MB · 28 Oct 2026BIOS bin32.0 MB - 08EFE
ZIP archive of 7.73 MB holding BIOS or firmware, labelled only 08EFE with no model, brand or board number in the name.
BIOS · 7.73 MB · 1 Oct 2026BIOS zip—7.73 MB - LA-H672P R10 BV
Lenovo laptop boardview for the Compal-designed board LA-H672P, revision R10, supplied as a 344 KB ZIP archive.
Boardview · LA-H672P · 344 KB · 18 Aug 2026Boardview zip344 KB - LENOVO Thinkpad P1 Gen2 - Wistron 18809-2 PDF
Schematic in PDF form for the Lenovo ThinkPad P1 Gen2, built on Wistron motherboard 18809-2, 2.19 MB in size.
Schematic · 18809-2 · 2.19 MB · 13 Apr 2026Schematic pdf2.19 MB - Wistron DJ2 Montevina UMA, 10240-SA (X00) PDF
Wistron DJ2 schematic in PDF form for the Montevina platform in a UMA configuration with integrated graphics, document number 10240-SA, revision X00, packed in a 1.24 MB…
Schematic · 1.24 MB · 22 Dec 2025Schematic rar—1.24 MB - joyar66-g-x133-v1.0
BIOS firmware archive, 4.26 MB in RAR format, whose name suggests a Joyar-related board identified as 66-G-X133, version 1.0.
BIOS · 4.26 MB · 17 Feb 2024BIOS rar—4.26 MB - ACER Chrombook CB3-431 P4GCR MAIN rev 2.1
Firmware archive for the Acer Chromebook CB3-431 main board, identified as P4GCR at revision 2.1.
BIOS · 1.86 MB · 24 Jan 2024BIOS rar—1.86 MB - Y116A REV 1.2 WORKING BIO& EC 100%
BIOS and EC firmware set for a board identified only as Y116A revision 1.2, marked as working.
BIOS · 6.90 MB · 11 Mar 2023BIOS rar—6.90 MB - AMIB-780 REV A1 19A2078002 MIB-780QG2 WORKING BIOS
Working BIOS image for an AMIB-780 board at revision A1, also identified by the codes 19A2078002 and MIB-780QG2, packed in a 3.03 MB RAR.
BIOS · 3.03 MB · 22 Nov 2022BIOS rar—3.03 MB - TPN-C129 CSL50 CSL52 LA-E811P REV.0 2017-07-18
Firmware for an HP laptop with model code TPN-C129 on the CSL50/CSL52 platform, board LA-E811P, dated 18 July 2017 in the name, where the revision field is incomplete.
BIOS · LA-E811P · 3.76 MB · 14 Feb 2022BIOS rar3.76 MB - APPLE 820-3642-A 051-9216 MLB D1
Apple logic board 820-3642 revision A documentation with the related 051-9216 document number, also labelled MLB D1 in the name, where MLB stands for main logic board.
Archive · 820-3642 · 1.79 MB · 2 Oct 2021Archive rar1.79 MB - BIOS 010194Q00-491-G OSAMU2 BT HPC MV MB V1 TESTED OK
BIOS image marked as tested and working, identified by the code 010194Q00-491-G together with the board label OSAMU2_BT_HPC MV_MB_V1.
BIOS · 2.81 MB · 2 Oct 2021BIOS rar—2.81 MB - HP Envy X360-A Series Quanta Y61 DA0Y61MB6E0 Rev 1A PDF
Schematic in PDF form, packed in a RAR, for the HP Envy x360 A series built on Quanta board Y61, part number DA0Y61MB6E0, revision 1A.
Schematic · DA0Y61MB6E0 · 2.30 MB · 21 Sept 2021Schematic rar2.30 MB - c670 14k psc3ye 00t00lru bs rtk r mainboard rev 2 1 08n1 0na1j00
BIOS dump for a mainboard identified by the code C670 14K PSC3YE, rev 2.1, with additional identifiers 08N1 and 0NA1J00 in the name, supplied as a 1.99 MB ZIP.
BIOS · 1.99 MB · 15 Aug 2021BIOS zip—1.99 MB