BIOS archive for the Samsung NP300E5Z notebook, identified only by its model code, with no board number or revision in the name.

Firmware archive for the LG 20EN32S LCD monitor, about 135 KB compressed. The name gives no chip type or version, so open the archive to see which image or memory it…

RAR archive for the ASUS S200E, roughly 3.52 MB, carrying no further detail about revision or version in its name.

RAR archive of about 3.2 MB titled ASUS Notebook Training, catalogued with firmware but more likely holding service training material than a flashable image.

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

RAR archive with firmware for the LG Flatron W1943SE LCD monitor, about 175 KB in size.

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 LM335 precision temperature sensor, a 210 KB PDF. The device behaves like a two-terminal Zener whose breakdown voltage tracks absolute temperature at…

Datasheet for the LM317 adjustable positive voltage regulator in a 334 KB PDF. The regulator sets its output from about 1.25 V upward with two resistors and supplies up…

Firmware for the SR-6969HD Extreme satellite receiver at version 3.95, about 3.1 MB, dated in the name.

RAR archive with firmware for the SR-T30 PRO receiver, Jordan2 variant, version V131 dated 17 November 2021, about 5.60 MB.

RAR archive of about 11.1 MB for the A1700 receiver, labelled only as version V8 with no build date or minor version in the name.

Lenovo RAR archive named LCCN22WW, about 10.3 MB. The string resembles Lenovo's BIOS version naming, where WW typically marks a worldwide release, but the model is not…

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 PDF of about 990 KB with a generic messaging-app style filename that gives no model information, though board number 6050A2364601 has been identified for it.

ZIP archive of about 1 MB containing a Windows Update blocker utility, a software tool rather than a schematic or firmware dump.

RAR archive simply named tpm, about 8.75 MB, filed as BIOS firmware; the name gives no laptop model, board number or version.

Lenovo BIOS archive for board code BT460 on LCFC motherboard NM-A421, revision 3.0, marked as working.

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…

Samsung SM-A205F schematics, the Galaxy A20, provided as PDF files inside a RAR archive of about 4.06 MB.

Samsung SM-A127F repair archive in RAR format, about 2.29 MB, named only by the model code with no hint of its exact contents.

Archive for the Meizu M6, 3.02 MB in RAR format, with a name that gives the model but nothing about the document type.

Generic 25.4 MB RAR archive with the vague name hpp pc, which tells nothing reliable about its contents.

Stored under schematics, this 93.8 KB PDF is named for the 2SC4123 and is expected to hold the transistor's datasheet rather than a circuit drawing.

Compact 128 KB PDF bearing the part number 2SC2983, indexed as a schematic. Under the Japanese JIS naming convention a 2SC number denotes an NPN bipolar transistor, so…

Catalogued as a schematic, this 67.4 KB PDF is named for the part 1SS344 and states nothing else about a device or board.

Generic binary called outimage, 32.0 MB, catalogued as BIOS or firmware, with nothing in the name about the device, board or revision it came from.

Repair archive for the Apple iPhone 5C, compressed as RAR and about 3.4 MB. Nothing beyond the model is stated, so the document type inside must be checked after…

RAR archive for the IBM ThinkPad R52 in its UMA version, about 730 KB. UMA means integrated graphics sharing system memory, so this material targets boards without a…

Boardview for the H61M-K motherboard, revision 1.02, stored in a RAR archive of about 135 KB; the FZ label usually indicates the FZ boardview format.

Schematic in PDF format for the H54Y board, UMA variant, meaning integrated graphics with no discrete GPU, packed in a ZIP of about 1.20 MB.

Boardview for board GK5CP5Z, revision A2, with a date-like code 1126-1800, packed in a small RAR of about 300 KB containing a CAD file.

MSI MS-7C59 motherboard schematic, revision 1.0, supplied as a PDF of about 7.5 MB. The circuit pages let you follow the power sequencing, the CPU and memory supply…

Service schematic for the Samsung SM-F711B, packaged as a ZIP of about 1.58 MB, with no revision stated in the name.

Spanish PDF course topic about diagnosing and fixing software faults on mobile devices, 541 KB in size and seemingly identical to topic 7 in the same series.

Firmware package of about 518 MB for an HK.T.RT2841P638 universal TV main board running at 1920x1080 with 1 GB RAM and 8 GB storage, configured for a Grunkel LED-430…

HP ProBook 450 G3 BIOS archive in rar format, about 4.77 MB. Only the model is stated, with no board number, revision, version or lock status, so open the archive and…

Model GLWS805ARJPC is covered by this exploded view workbook in .xlsx format, about 14.6 MB in size.

Excel-format exploded view for model code GLWMS75ANGEL, about 14.9 MB. The name contains only the model code and the document type, so the brand and product category are…