Schematic PDF for the Lenovo IdeaPad S10-3t netbook, with Caucasus named as the platform or project code. At 815 KB it should cover the main board circuitry.

Repair guide for the Asus X450JN notebook in a 1.01 MB PDF. The motherboard revision is not stated in the name, so confirm it from the document.

Schematic for the ASUS K42JR laptop, revision 2.0, as a 2.69 MB PDF. No motherboard code is given, so confirm the revision printed on the PCB matches 2.0 before relying…

ZIP archive of 2.46 MB labelled for the Acer Aspire 4736z, with the model name misspelled in the file name.

Samsung GT-I9300 Galaxy S III service manual, revision 1.0, 9.31 MB PDF. Manuals of this type generally cover specifications, disassembly, block diagrams, schematics…

Raw firmware dump for the Samsung R540 laptop, flagged with a triple ok, which suggests a tested and working image. Its 4 MB size corresponds to a 32 Mbit SPI BIOS chip.

Raw BIOS binary labelled only as Acer 6292, probably the TravelMate 6292. Beyond that the name gives no version, chipset or working status.

ASUS K52F BIOS binary, 4 MB, marked OK to suggest a dump tested as working. No board revision or version is given, so check the mainboard revision printed on the PCB…

RAR archive with BIOS firmware for the Acer P453, a TravelMate business notebook, about 4.49 MB compressed.

PDF schematic for the HP EliteBook 8540p and 8540w family as named, built on Compal board LA-4902P, revision 1.0.

A 1.17 MB Microchip datasheet for the PIC16C9xx family, PIC16 microcontrollers with a built-in LCD driver module.

Full family datasheet, 1.60 MB PDF, covering the tiny24, tiny44 and tiny84, consistent with the Atmel AVR ATtiny24/44/84 microcontrollers.

Very small PDF, only about 13 KB, related to the ICL8038 waveform generator IC; the P suffix and the number 2 in the name suggest a second page or partial copy, perhaps…

Datasheet for the LM2907, a frequency-to-voltage converter IC, supplied as a 326 KB PDF.

Large 9.85 MB PDF datasheet named doc6120, a document number that does not state the component.

Archive for an Acer laptop motherboard numbered DA0ZAAMB8D0, revision D, about 95.3 MB in zip form. The DA0 prefix with an MB suffix is the Quanta ODM numbering pattern.

Schematic for the Dell Latitude 5401, Compal board LA-H171P with the project code EDC42, a Coffee Lake-H platform with UMA graphics, board revision A00 dated 2019-03-20.

Firmware dump identified only by the Macronix MX25L6473 flash chip, a 64 Mbit (8 MB) SPI part; the name gives no device or board number.

Boardview for the Gigabyte GA-H61M-S desktop motherboard, an Intel H61-based microATX design, packed in a 608 KB zip.

Archived dump read from a GigaDevice GD25Q128B flash chip in a WSON8 package, which holds 128 Mbit (16 MB).

Boardview for the Quanta motherboard DA0Z8PMB8E0, project Z8P, supplied as a BDV file inside a small RAR archive.

PDF schematic labelled only CQ32, which most likely refers to the HP Compaq Presario CQ32 notebook, though the name gives no board number, ODM or revision.

Repair guide for the G750JH gaming notebook, RG in the name, in a 999 KB PDF. Such guides typically show the mainboard with highlighted parts, expected voltages at test…

Boardview for the ASUS K43L notebook motherboard, revision 5.0, provided in BDV format in a 122 KB RAR.

Another BDV-format boardview for the ASUS K43L motherboard, revision 5.0, at 122 KB in a RAR archive and probably a duplicate of the other rev 5.0 file.

Boardview for the NEC LS150HS6W notebook on Quanta board DA0FF4MB6E1, packed in a 78.3 KB ZIP.

Boardview for board 19842-1, a number following Wistron's five-digit-dash design scheme, in a 106 KB RAR.

Boardview for the ASUS X1404ZA motherboard, revision 3.0, compressed into a 241 KB RAR archive.

Lenovo archive for project CIZY3 on the Compal board LA-E551P revision 2.0, 71.2 MB in ZIP form.

Raw 32 MB BIOS binary for the HP EliteBook 840 G9. The name gives no board number, version or notes about cleaning, so treat it as a generic dump and check its origin…

Schematic PDF for the ASUS PU551JA laptop motherboard, revision 2.0, about 5 MB. The diagrams show power rails, the charger and PWM controllers, embedded controller…

PDF reference on the 2SC4517 transistor, the name noting it as NPN; the file is 26.9 KB and indexed as a schematic.

Datasheet in PDF format for the 2SC4161, 130 KB in size. The 2SC prefix in Japanese JIS numbering identifies an NPN bipolar transistor, and the sheet should give voltage…

Datasheet-style PDF for the BU2508DX, roughly 80 KB, indexed under schematics. This is a well known horizontal deflection transistor for CRT TVs and monitors, and the D…

Datasheet-style PDF covering the BD233, BD235 and BD237 family of medium-power transistors, filed here under schematics.

Combined datasheet for the BC546 and BC547 NPN small-signal transistors, packaged as a 57.5 KB PDF.

PDF data for the BC328 PNP transistor, the name listing minus 30 V and minus 800 mA ratings, filed under schematics at 53.5 KB.

Schematic package for Samsung model A047F, which matches the Galaxy A04s numbering, in a 2.01 MB ZIP archive.

Another copy of documentation for the 2SD1458 NPN transistor, stored as a 48.8 KB PDF under a lowercase file name.

The name 2sd1455 refers to a JIS-registered NPN transistor, and this 53.0 KB PDF is most likely its manufacturer datasheet, although the index lists it as a schematic.