Fairly large datasheet PDF of 705 KB named 25C16, catalogued as a schematic. The name follows the 25-series serial EEPROM convention, indicating a 16 Kbit SPI device…

Top-side print for a universal dos vas Matrix board, likely a dual voltage-amplifier-stage module, marked langsung print, meaning ready to print directly.

Basic electronics material in Spanish, with the word electronics misspelled in the name.

Raw 2 MB BIOS image for the Dell Inspiron 1545 DR1 mainboard in its UMA variant, meaning graphics integrated in the chipset rather than a separate GPU.

Catalogued under schematics, this 112 KB PDF is tied to the 2SK1450 and is most likely a component data sheet.

Named 2SC5569 and weighing 50.3 KB, this PDF sits in the schematic category but refers only to a transistor part number.

MSI MS-7B28 motherboard schematic at revision 31, provided as PDF in a 1.08 MB RAR archive.

ASUS F9J laptop schematic in a 1.81 MB PDF, without a revision given in the file name. The drawings let a repair technician follow the power path from adapter input…

Schematic for the Lenovo Y510 laptop in PDF format, about 1.26 MB. The name gives no board number or revision, so read the ODM code printed on the motherboard and…

Intel Flash Image Tool 11.6.10.1196, revision r8, intended for 100 and 200 series chipset systems using Skylake and Kaby Lake U processors, plus related SKL/KBL…

ASUS X550CL firmware package for mainboard revision 2.0, supplied as a 3.65 MB zip archive.

PDF file of 466 KB covering the 2SC5090 part, a JIS-registered NPN bipolar transistor going by its 2SC prefix.

Reference sheet covering the 2SB1411 transistor, delivered as a 216 KB PDF. The larger size suggests it may contain characteristic curves or several pages, though the…

Part sheet for the 2SB1377, 53.2 KB in PDF form, with an _E suffix in the name whose meaning is not stated and may reflect an edition or language version.

Lesson nine of a Spanish phone-repair course on network unlocking and IMEI-based release, saved as a 619 KB PDF.

Generic 16.0 MB binary named main clean, meaning a cleaned main BIOS image, without any device model, brand or board number in the name.

Firmware image for an AOC TFT185W80PS monitor, a 256 KB binary file. Monitor firmware is usually stored on a small SPI flash or in the scaler controller and governs the…

A 141 KB datasheet in PDF for the PC1602LRU-NSO-B, a sixteen-character, two-line LCD according to its 1602 designation, with NSO-B marking the specific build.

Schematic PDF of about 646 KB whose name mentions only r300 and 9700, with no brand or board number.

ZIP archive of roughly 5.07 MB linked to the Philips 40PFL5059 television. No chassis, board number or chip type appears in the name, so the contents should be reviewed…

Philips 42PFL6357 service archive, ZIP, roughly 2.27 MB. Only the TV model is stated in the name, without board, memory chip or version information, so the files must be…

A 1.32 MB PDF schematic labelled UL20A, a notebook model code; the name does not include a brand, board number or revision.

ASUS BIOS dump for the K45VD notebook, stored as an 8 MB binary suited to a 64-megabit SPI flash.

Firmware for the Canon i-SENSYS MF3010 multifunction laser printer, packed in a 3.29 MB RAR archive. No firmware version or chip type is mentioned in the name.

Compal LS-8481P schematic in a 52.9 KB RAR archive. Unlike its siblings, the name states no revision, and no laptop model is mentioned either.

Top-side placement drawing in PDF for the Xiaomi M1s mainboard, P3 build. The sheet lists component outlines and reference designators for the upper PCB face and…

PDF schematic for the Lenovo ThinkPad W700 DDR3 variant, about 2.21 MB, with an added note in the name reading N-note 07247 4Y90 whose meaning is not certain; it may be…

Semiconductor datasheet, 102 KB PDF, for the 2SK1467, judging by the Japanese 2SK prefix that marks N-channel FETs.

PDF document of 96.1 KB tied to the 2SC3896 transistor, named under the JIS standard in which 2SC indicates an NPN bipolar part.

A 139 KB PDF giving reference data for the 2SA1416, filed under the schematic type. Under the JIS scheme, the 2SA prefix designates a PNP transistor classed for…

Schematic PDF for the W7J, 1.27 MB in size, with no board number or revision in the name. Any PDF reader opens it.

Second stored copy of a 6830S BIOS dump, 2.00 MB in .bin format, probably an extra read or alternate image of the same model.

A 1.00 MB BIOS binary called 610I, giving only a model-like number with an I suffix and no brand, board number or revision.

PDF datasheet named SM5K3-5, roughly 234 KB, which appears to cover a range of related SM5K parts from 3 to 5, though the name alone does not confirm the exact scope.

ZIP archive of about 5.6 MB named la22c350d1, which reads as a television model code; the name gives no detail on what is inside, so expect a service manual, schematic…

Spanish guide on using the multimeter, a 262 KB PDF catalogued as a schematic but serving as basic training. No device or board number is stated.

BIOS file for a Zebronics motherboard based on the Intel G41 chipset, per the name, in a 617 KB RAR.

Training course material on basic electronics repair, 7.26 MB PDF, catalogued with schematics although it is an educational guide rather than a board diagram.

Backup BIOS read from an ASUS X541UV, board revision 2.0, taken from a GigaDevice GD25Q64 flash chip.

Datasheet for the tiny22, a name pointing to the Atmel AVR ATtiny22 microcontroller, provided as a 933-935 KB class PDF of 935 KB.