PDF datasheet of about 175 KB for the 2SB1555, a PNP bipolar transistor under the Japanese JIS 2SB numbering for low-frequency devices.

Component reference for the 2SB1297, delivered as a 41.7 KB PDF and listed under schematics.

Filed as a schematic, this 40.6 KB PDF takes its name from the 2SB1207 part number, followed by an _E suffix, and most likely contains the transistor datasheet.

The 2sb1189 part number names this 42.5 KB PDF, which is placed in the schematic category but is most probably the transistor datasheet.

Reference sheet for the 2SB1015A, a 167 KB PDF placed in the schematic section. The Japanese JIS 2SB code designates a PNP bipolar transistor for low-frequency…

Small 25.5 KB PDF for the 2SA1816, bearing an _E suffix in its name and catalogued as a schematic. Under JIS rules the 2SA prefix marks a PNP bipolar transistor.

Datasheet in PDF form for the 2N5322 bipolar transistor, about 44.9 KB. Nothing beyond the part number appears in the name, so the manufacturer and revision are unknown.

Datasheet for the 1N6263, a small-signal Schottky diode, stored as a compact 44.5 KB PDF and listed under schematics.

A 305 KB PDF with the short code 1B41, indexed as a schematic; the name gives no model or board, and it may be a component datasheet in a numbered series alongside 1B51…

PDF of 127 KB filed among schematics and named 403CMQ080. The name does not identify any device or motherboard and instead follows the pattern of a power semiconductor…

PDF of 166 KB for the 40TPS16, catalogued under schematics though it is a part datasheet.

PDF document, 307 KB, named 24c16p, referring to the 24C16 serial EEPROM with an unexplained P suffix.

Schematic in PDF form for an HP model named 630G, presumably the HP 630 laptop, with no board number or revision given in the name.

Firmware dump for the C14CU51 board, version 1.0, used in the Positivo Unique S1991 and marked OK, a common tag for an image reported as working.

EEPROM dump for the Samsung UN40EH5300G LED TV fitted with an LK400D3HB7K panel. The name gives no main board number or chip type, so confirm the EEPROM marking on your…

ASUS UX305CA firmware image, 8.00 MB .bin, labelled with 11.0.01173 and CON LP C, which looks like an Intel ME firmware version, and named outimage, suggesting a built…

Datasheet in PDF, 125 KB, for the PC1601LRS-LSO-B-R2 LCD module, a 16-character single-line display per its 1601 numbering.

Boardview for the GRYPHON Z97 motherboard at revision 1.02, an Intel Z97 chipset desktop board.

Archive for the Dahua DHI-NVR1108HS-S3-H network video recorder, a 46.4 MB ZIP whose name lists only the model.

ZIP package, 383 KB, labelled M26GT4-A-LF, pointing to an A variant of an M26GT4 board with an LF suffix.

RAR archive holding schematic PDF material, named with A1386 and K19; the name carries little else, and no brand or board number is stated.

Boardview covering several ASUS gaming laptop models: G512LWS, G532LWS, G712LWS and G732LWS, which share one mainboard design.

BIOS for a Positivo Unique notebook with an Intel Celeron N4200 processor and DDR3 memory, board codes J14IM6-T811 and J14IM2X.

Schematic PDF of about 873 KB for Quanta project V03A, covering both DIS and UMA variants, that is boards with a discrete graphics chip and boards using integrated…

Schematic for the ASUS X545FB laptop motherboard, delivered as a PDF inside an 8.7 MB RAR archive.

Datasheet in PDF format for the BD244C, judging by the name, a small 137 KB document. BD244-series parts are generally PNP power transistors in TO-220 packages, and the…

Small closing piece, 15.6 MB, of a three-part RAR archive containing a Windows 7 installation image; the name specifies no edition, language or architecture.

Schematic file in PDF format, about 5.16 MB, titled BM62-64, which matches the naming of the Microchip BM62 and BM64 Bluetooth audio modules, likely a reference design…

Schematic in PDF format for the Samsung RV411 laptop, motherboard BA41-01425A, supplied inside an 860 KB RAR archive.

Firmware archive for the Acer TravelMate 5310, naming Wistron as the board maker and Dellen as the platform or project name.

Boardview for Quanta board DA0Z8CMB8D0 at revision D, provided in BRD and BDV formats in an 8.22 MB ZIP.

Boardview for Wistron's JANUS board 13302-1 (MRF1C), an 83.6 KB ZIP. Wistron identifies its boards with five-digit numbers and a dash suffix like this.

Repair guide in PDF for ASUS K42SD, K43SD and K43SV laptops, archived as RAR and indexed as a schematic.

Schematic PDF whose name points to the Quantar, with R09.09 and February 2020 also in the name.

Service archive for the X51RL, packed as RAR at 2.40 MB. The name has no revision, chip or file-type details, so open it with 7-Zip or WinRAR and identify what is inside…

Realtek ALC272 datasheet in PDF form, 1.28 MB. The ALC272 is a High Definition Audio codec found on many laptops, providing headphone, speaker and microphone interfaces.

Boardview file in BRD form for motherboard 6050A2545601-MB-A02, zipped to 134 KB. The 6050A prefix follows Inventec numbering and A02 is the revision; the companion BIOS…

Schematic PDF for the Acer Aspire 4738G, Quanta board DA0ZQ9MB6C0, ZQ9 project, at 1.38 MB.

Circuit schematic for the ASUS F9S notebook, 1.83 MB in PDF format, with no board revision stated in the name.

Schematic archive for HP ProBook 4320s and 4321s laptops using the Quanta SX6 mainboard with discrete graphics, revision 2B with an SEC suffix.