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- Mini 820-3227 J50I Schematics
Schematic PDF for an Apple Mac mini logic board 820-3227, project code J50I. Apple identifies its boards with 820-xxxx numbers, and that number is the key to finding the…
Schematic · 820-3227 · 1.48 MB · 23 Jun 2026Schematic pdf1.48 MB - SM-A30S SIM CARD
SIM card circuit page from the Samsung SM-A30S (Galaxy A30s) schematic set, saved as a 4.29 MB PDF.
Schematic · 4.29 MB · 10 Apr 2026Schematic pdf—4.29 MB - SF104SL5-INV
Compact 70.6 KB PDF datasheet for SF104SL5 with an INV suffix. INV could denote an inverter-related item, though the name alone does not establish it, and no…
Datasheet · 70.6 KB · 12 Apr 2025Datasheet pdf—70.6 KB - M26GT3 SVA
Firmware archive for the M26GT3 motherboard, with SVA added in the name; that tag is not explained, so treat it as a sub-variant or source marking and check it against…
BIOS · 607 KB · 20 Jul 2024BIOS zip—607 KB - AFS HCL LEAPTOP U24C2D (HBM WITHOUT GPS )
BIOS image for an HCL laptop U24C2D, the HBM variant without GPS according to the name, which spells laptop as LEAPTOP. At 1 MB it suits an 8 Mbit SPI flash chip.
BIOS · 1.00 MB · 1 Feb 2024BIOS bin—1.00 MB - P8Z77-I DELUXE
RAR archive of about 325 KB for the ASUS P8Z77-I DELUXE mini-ITX motherboard; the name lists no revision or document type.
Archive · 325 KB · 13 Oct 2023Archive rar—325 KB - QUANTA V02A R01A - IO BOARD
Schematic of the IO daughterboard for Quanta project V02A, revision R01A, a 226 KB PDF.
Schematic · 226 KB · 8 Sept 2023Schematic pdf—226 KB - LG A410 INTEL Quanta QL6 QL7 DA0QL7MB6E1 REV E PDF
Circuit diagram for the LG A410 Intel version, built by Quanta on board DA0QL7MB6E1 revision E, with project codes QL6 and QL7 named. The PDF sits inside a RAR archive.
Schematic · DA0QL7MB6E1 · 1.07 MB · 11 May 2023Schematic rar1.07 MB - X540UP 2.0 BDV
ASUS X540UP boardview for main board revision 2.0, packed in a 191 KB RAR; no 60NB part number is stated in the name, so confirm the revision on the PCB silkscreen and…
Boardview · 191 KB · 9 Apr 2022Boardview rar—191 KB - Wistron Domino BA 14285-1 boardview
Boardview for the Wistron Domino_BA motherboard, board number 14285-1, a 101 KB RAR archive.
Boardview · 14285-1 · 101 KB · 30 Mar 2022Boardview rar101 KB - Xiaomi-Mi-2A-schematic diagram and service manual
Schematic diagram and service manual for the Xiaomi Mi 2A, supplied as a compact 732 KB ZIP archive.
Schematic · 732 KB · 12 Sept 2021Schematic zip—732 KB - ACER ONE L1410 TONGFANG NSBV140X
Archive for the Acer One L1410, a notebook built by Tongfang on board NSBV140X, in a 1.43 MB RAR; the name does not say whether it holds firmware or documentation.
Archive · 1.43 MB · 30 Jun 2021Archive rar—1.43 MB - MSI MS-6741
For MSI MS-6741 boards, this ZIP of 2.14 MB contains unspecified service material; the name mentions only the manufacturer and model code.
Archive · 2.14 MB · 2 May 2021Archive zip—2.14 MB - MSI MS-6507 REV 5.0
RAR archive for the MSI MS-6507 motherboard, revision 5.0, 386 KB. The name gives brand, board number and revision but not the document type, so extract it to see…
Archive · 386 KB · 2 May 2021Archive rar—386 KB - Toshiba c650d C600 l630
Schematic PDF that the name links to the Toshiba Satellite C650D, C600 and L630, roughly 849 KB in size.
Schematic · 849 KB · 23 Sept 2019Schematic pdf—849 KB - Acer Aspire 8920 8920G CS BUILD
Circuit diagram for the Acer Aspire 8920 and 8920G marked CS build, a later development stage than the ES release, packed into a 710 KB PDF.
Schematic · 710 KB · 26 Dec 2017Schematic pdf—710 KB - EC
RAR archive named simply EC, about 10 MB, listed as BIOS or firmware. The name gives no model or board number, so its contents must be checked before use.
BIOS · 9.98 MB · 15 Oct 2026BIOS rar—9.98 MB - 2N2222 DATASHEET
Datasheet for the 2N2222, the long-established general-purpose NPN switching transistor, as a 79.5 KB PDF.
Datasheet · 79.5 KB · 8 Aug 2026Datasheet pdf—79.5 KB - BD135 datasheet
Datasheet for the BD135 transistor in a 51.0 KB PDF, likely the same family document that also covers related types in the series.
Datasheet · 51.0 KB · 8 Aug 2026Datasheet pdf—51.0 KB - 24c164
PDF reference, 274 KB, for the 24C164, a cascadable 16 Kbit two-wire serial EEPROM. The file sits in the schematic category but is essentially part documentation with…
Schematic · 274 KB · 1 Aug 2026Schematic pdf—274 KB - SM-A23 SD CARD
A 2.78 MB PDF schematic page dedicated to the SD card section of the Samsung SM-A23. It shows the memory card socket, its data, clock and command lines, card-detect…
Schematic · 2.78 MB · 2 Apr 2026Schematic pdf—2.78 MB - CQ6G
Second copy of the CQ6G firmware dump, 1.00 MB in size, with a name too cryptic to identify the exact laptop model, board number or revision with certainty.
BIOS · 1.00 MB · 12 Oct 2025BIOS bin—1.00 MB - Skylake-U Kabylake-U WISTRON 16824-1 PDF
Schematic in PDF form for Wistron motherboard 16824-1, a design covering Intel Skylake-U and Kabylake-U processors, delivered as a 3.73 MB RAR archive.
Schematic · 16824-1 · 3.73 MB · 1 Sept 2024Schematic rar3.73 MB - HP 240 G8 Inventec HEDWIG01-6050A3158801-MB X01 PDF
Schematic in PDF form, packed as RAR, for the HP 240 G8 laptop on Inventec HEDWIG01 board 6050A3158801-MB, revision X01.
Schematic · 6050A3158801 · 2.30 MB · 24 Jul 2024Schematic rar2.30 MB - HP 17-an100 Quanta G3BE DAG3BEMBCD0 Rev 1A SCH
Schematic PDF for the HP 17-an100 notebook, Quanta project G3BE, motherboard DAG3BEMBCD0 at revision 1A, 3.50 MB in size.
Schematic · DAG3BEMBCD0 · 3.50 MB · 11 Jun 2024Schematic pdf3.50 MB - Xiaomi Redmi 6 Xiaomi Redmi 6A Placement Drawing PDF
Component placement drawing for the Xiaomi Redmi 6 and Redmi 6A phones, supplied as a PDF in a RAR archive.
BIOS · 484 KB · 8 May 2024BIOS rar—484 KB - MS-7B24 REV 1.0 BOARDVIEW (BDV)(.CAD)
Board layout file for MSI MS-7B24 revision 1.0, delivered as a 1022 KB RAR containing BDV and CAD formats.
Boardview · 1022 KB · 5 Mar 2024Boardview rar—1022 KB - LCFC NM-A074 REV1.0 PDF
Schematic in PDF form for LCFC board NM-A074 revision 1.0, the Lenovo laptop motherboard also sold as Yoga 2 Pro according to related files, here packed in a 1.72 MB…
Schematic · NM-A074 · 1.72 MB · 11 Feb 2024Schematic rar1.72 MB - ASUS P2440UQ r2.0 (.FZ)
ASUS P2440UQ revision 2.0 board layout file in FZ boardview format, compressed as RAR at roughly 194 KB.
Boardview · 194 KB · 6 Aug 2023Boardview rar—194 KB - ASUS Laptop N90SV R2.0 (BDV)
ASUS N90SV laptop boardview covering mainboard revision R2.0, supplied as a 1.51 MB ZIP; the BDV tag indicates boardview layout data.
Boardview · 1.51 MB · 2 Jul 2022Boardview zip—1.51 MB - t orh main
Main BIOS image with an uninformative name that identifies no brand, model or board, only that it is a main flash dump.
BIOS · 2.00 MB · 15 Jun 2022BIOS bin—2.00 MB - CASTW IBM T40
RAR package for the IBM ThinkPad T40 notebook, with a CASTW prefix whose meaning the name does not explain.
Archive · 845 KB · 2 May 2021Archive rar—845 KB - PandoraBox-R20.3.7-mt7621-k2p-squashfs-sysupgrade
PandoraBox R20.3.7 sysupgrade firmware for the Phicomm K2P router, MediaTek MT7621 platform, SquashFS image, packed in a 14.6 MB RAR archive.
BIOS · 14.6 MB · 1 Feb 2021BIOS rar—14.6 MB - Asus GL502VM REV2.0 boardview
Board layout for the ASUS GL502VM laptop at revision 2.0, packed in a 239 KB RAR archive.
Boardview · 239 KB · 6 Dec 2020Boardview rar—239 KB - HP Compaq 2710P
Schematic for the HP Compaq 2710p tablet notebook, supplied as a 1.78 MB PDF. The file name states only the model, so the board number, maker and revision must be read…
Schematic · 1.78 MB · 14 Jul 2020Schematic pdf—1.78 MB - Compal LA-D641P B5W1A B7W1A r1.A
Archive for the Compal LA-D641P motherboard, revision 1A, referencing B5W1A and B7W1A project codes used on Acer ES1-533 class laptops, in a 1.34 MB RAR.
Archive · LA-D641P · 1.34 MB · 28 May 2020Archive rar1.34 MB - HP Spectre x360 13t-4000 DA0Y0DMBAF0
Service archive for the HP Spectre x360 13t-4000, covering the Quanta board DA0Y0DMBAF0.
Archive · DA0Y0DMBAF0 · 236 KB · 15 Mar 2020Archive rar236 KB - 820-1889 051-7374 C000 (project M42B)
Apple logic board 820-1889 schematic archive, document 051-7374 revision C000, for project M42B, about 1.26 MB.
Archive · 820-1889 · 1.26 MB · 5 Jul 2019Archive rar1.26 MB - Laptop Lenovo Foxcon-W06N
Lenovo laptop schematic in PDF, attributed in the name to Foxconn (spelt Foxcon) with the project code W06N; no retail model is stated.
Schematic · 1.07 MB · 6 Sept 2017Schematic pdf—1.07 MB - FITool-11.8.79.3722
Intel Flash Image Tool 11.8.79.3722 for the ME 11.8 firmware family, supplied as a 6.8 MB ZIP archive.
Software · 6.78 MB · 20 Mar 2025Software zip—6.78 MB