Schematic set for an HP ENVY 15 laptop built on board 6050A2547601, packed as a PDF inside a RAR archive of about 1.56 MB.

BIOS dump for the Lenovo B50-70 on Compal board ZIWB3 LA-B092P revision 1.0, read from chip position U1 marked 25B64BSIG, with the Management Engine region cleaned, in a…

Schematic PDF for the Lenovo IdeaPad S770-14, LCFC board NM-E301, from the FVT build stage as noted in the name.

Raw 8 MB BIOS image for the Dell Latitude E6530, Compal motherboard LA-7762P, marked as working with the Management Engine region cleaned.

PDF schematic for the Dell Latitude E6440, project VAL90, Compal motherboard LA-9931P, 868 KB.

Revision 1.3 circuit diagrams for the MSI MS-7C37 motherboard, stored as a PDF inside a 3.82 MB ZIP.

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.

Service schematic for the Lenovo P585 notebook, Compal motherboard LA-8611P revision 1.0, delivered as a PDF inside a RAR archive.

Intel Easy Clean ME is a small 38.1 KB RAR archive containing a utility or script for cleaning the Intel Management Engine region of a BIOS dump; no specific board or…

BIOS and EC firmware for the Acer Nitro 5 AN515-57-548J, built on board LA-L181P revision 1C, packed as a 6.25 MB ZIP.

Raw 32 MB BIOS dump for the Dell XPS 13 9305, whose motherboard follows the Compal LA-K461P numbering. Compal builds many Dell boards under LA-xxxxP codes.

SM_BIOS binary, version 1.0.4.1089, of the 3MB layout and carrying MD, PRD and RGN markers; size is 2.31 MB.

Persian text file whose title means abbreviations used in mobile schematic reading, 5.34 KB, the same size as a similarly titled note and likely a duplicate copy.

Schematic diagram for the Acer Nitro AN515-52, covering Compal boards LA-F951P and LA-F591P at revision 1A, compressed into a 2.64 MB RAR.

The 2SK1606 N-channel field-effect transistor is described in this 36.7 KB PDF, the 2SK prefix following Japanese JIS/JEITA registration.

Firmware image for the Dell Vostro 2420 with Wistron DV14 MLK motherboard 11282-1, the DIS variant carrying discrete graphics.

Schematic diagrams for the Compal LA-6091P motherboard, revision 1.0, packed in a 1.17 MB RAR archive.

Working BIOS dump for the Dell Latitude 5500, EDC50 platform, built on the Compal LA-G902P board, revision 1.0. The name also shows BIOS version A00 dated 2019-03-28.

Specification sheet, 85.3 KB in PDF form, for the 2SD1958 NPN transistor, indexed in the schematic section.

Covering the 2SC4523, this 90.3 KB PDF is a semiconductor data sheet rather than a board schematic, despite its catalogue category.

Laptop schematic in PDF format for the Lenovo FX490 platform, board NM-B861 at revision 1.0, roughly 18.7 MB.

Clevo board 6-71-N85J0-D02 firmware set, for a build with a Core i5-8300 CPU and a 4 GB GTX 1050 GPU, containing a 16 MB BIOS plus EC firmware for the ITE IT8587E…

Backup BIOS image read from a Dell laptop motherboard LA-F611P, revision 1.0, supplied as a rar of about 6.6 MB.

A 281 KB PDF referencing the 2SC2644 transistor, catalogued among schematics but most likely its datasheet.

Reference PDF, 171 KB, for the 2N5877 discrete semiconductor, labelled a schematic but most likely a manufacturer datasheet. The RE suffix in the name is not defined.

Catalogued among schematics, this 110 KB PDF is named for the 2N5060 and is most likely the manufacturer datasheet for that JEDEC-numbered semiconductor.

HP EliteBook 840 G5 motherboard archive referencing Inventec board number 6050A2945601. No revision is stated, so compare carefully with the label on the PCB.

A 591 KB PDF datasheet listed under the literature code SDNS041. The file name gives only this document number, without stating the device or manufacturer, so read the…

Schematic for the Lenovo IdeaPad L340-15IRH, motherboard NM-C362, with the name also citing project codes FG541 and FG741.

Official BIOS package for the Lenovo ThinkPad Edge E460, built around motherboard NM-A551 at revision 1.1.0, supplied as a 4.71 MB RAR archive.

Firmware dump for the Dell Inspiron 15-3567 on Wistron board 15341-1, also tagged 91N85, at BIOS version 2.10.0.

8 MB binary labelled 64 and marked as repaired, a size consistent with a 64 Mbit SPI flash chip.

Datasheet-type PDF of 425 KB for the 2SK2376, catalogued as a schematic. The 2SK prefix comes from the Japanese JIS scheme and identifies N-channel FETs; the name gives…

Datasheet PDF for the 2SK1612, just 36.4 KB, indexed under schematics. The 2SK code marks an N-channel field-effect transistor in the Japanese part-numbering system; no…

Datasheet-type document in PDF for the 2SA1687, a Japanese JIS-registered transistor, listed under schematics at 143 KB.

English-edition datasheet, suggested by the _E suffix, for the 2SB1463 transistor, stored as a 40 KB PDF in the schematic section.

PDF reference of 188 KB for the 2SA1680, a Japanese-registered transistor; the name offers no manufacturer, package or revision details.

Reference PDF, 38.3 KB, for the 2SB1335 transistor, listed under schematics although it covers a single semiconductor rather than a circuit board.

Part datasheet for the 2SA1763, a PNP bipolar transistor according to the JIS 2SA prefix, delivered as a 110 KB PDF and indexed as a schematic.

A 56.5 KB datasheet in PDF form named SDNS016E, a document number whose E suffix probably reflects several revisions of the text.