PDF datasheet, 37.8 KB, for the device numbered SM3504. The name carries no manufacturer, suffix or revision, only the part number itself.

Compact datasheet for the SM5K5 part, supplied as a 29.2 KB PDF. Beyond the part number, the file name gives no maker, package or revision information.

A 1.06 MB PDF datasheet labelled with literature number SDNS007, revision B. The code looks like Texas Instruments document numbering, yet no part number appears in the…

SDLS196 is the literature code on this 430 KB PDF datasheet, which gives no part number in its name.

SDLS160 is the only identifier on this 286 KB PDF datasheet. That code matches the numbering Texas Instruments gives logic family publications, though the exact device…

Datasheet PDF of about 145 KB identified only by a literature code, with no part number in the name.

Datasheet PDF around 454 KB, identified only by an SDLS literature number rather than a part name.

Datasheet document for a part labelled ST952, provided as a 111 KB PDF. The name gives no manufacturer prefix, package or revision, so the device type and maker should…

RAR archive that, by its name, contains the FlexBV boardview and schematic viewer along with an unofficial crack.

Boardview with PDF content for a board labelled TR718D V14-T, contained in a 352 KB RAR archive.

Generic 4 MB BIOS file named outimage, the default export name of several programmer and BIOS editing tools.

Full read of a Winbond W25Q256FV flash chip in WSON8 8x6 package, saved on 21 September 2021, 32 MB in size.

PDF schematic for the Samsung Galaxy A30, model SM-A305N as written in the name, stored in a 1.49 MB RAR archive.

Disassembly and reassembly guide for the Samsung SM-A325M, a 1021 KB PDF from the service manual.

PDF manual of 1.64 MB for a product named Rhos; the name gives no device type, model number or board identifier.

Schematic in PDF form for the Pegatron P0JAC2 motherboard, packed in a 990 KB RAR archive.

Short PDF of 101 KB about Ohm's law, in Portuguese and associated with BettineCell by its name, rather than a schematic of any specific device.

Numbered RAR archive, 101, of 3.74 MB, carrying no brand, model or board information in its name.

ZIP archive of 7.68 MB whose name points to version 2.13 of a trading Expert Advisor robot, not to any electronics-repair material.

Schematic PDF of 6.18 MB with the code-style name la19c350d1, which gives no clear brand or device model.

Troubleshooting guide for the Samsung Galaxy A7 2017, model SM-A720F, as a 1.57 MB PDF; the trailing 7 in the name may denote a chapter or revision but is not explained.

Peavey transistor cross-reference sheet in a compact 96.6 KB PDF. Peavey amplifiers often use in-house part numbers on semiconductors, and a cross list like this maps…

Scanned book titled Programming Microprocessors by W. M. McMurran, dated 1977, provided as a 13.4 MB PDF.

Schematic PDF of 50.8 KB with a generic messaging-app style name that gives a date-like code but no model, brand or board detail.

Sony schematic PDF, 9.78 MB, with a short, uninformative name that does not state the model or board number.

Small Excel spreadsheet of 11.6 KB whose name suggests a list of antivirus products. It is not a schematic, boardview or firmware file and names no device, board or…

Reference document on toroidal transformers, a 5.83 MB PDF; no device, brand or model is named.

Archive tied to the Samsung SM-A700H, the Galaxy A7 smartphone variant, at 12.9 MB. The name does not say whether it holds a service manual, a schematic, a board layout…

PDF schematic for the Huawei Honor 10 Lite, model HL2HRYM, inside a 1.47 MB RAR. Smartphone diagrams of this type cover the PMIC, the charging path, battery connector…

Raw 4 MB binary dump whose name refers only to a 25Q32-series 32-megabit SPI flash chip, tagged with the Samsung brand.

ROM image for the Lenovo G500 notebook, 4.5 MB. The file name gives only the model, with no board number, revision or chip details.

Schematic in PDF for the N61B board, AMD variant, delivered as a 2.54 MB RAR archive. The name gives no laptop brand, so identify the device by the board marking.

Persian-language PDF whose title translates roughly as how to test electronic components.

Short Persian PDF of about 70.4 KB whose title translates as how to test a charging circuit.

Schematic (esquematico in Spanish) for the Samsung Galaxy A12, model SM-A125F, in a 7.87 MB RAR archive.

Small BIN image, 400 KB packed, for the IBM System x3100 M4 server, labelled revision 1.04. The name does not say which chip it belongs to.

Firmware image from a Winbond W25Q64BV, a 64 Mbit (8 MB) SPI flash, for a device labelled 15-G3, in a 4.33 MB zip. No brand or board number is given.

Firmware image with a short, uninformative name that may refer to a TM530 model, though no brand, board number or version is given.

BIOS file named QLXL3C52 in FD format, 1 MB. The fd extension usually marks a firmware capsule or flash descriptor image taken from a vendor update package rather than a…

Firmware dump of 8 MB named P03RAQ, a short code whose meaning cannot be confirmed from the name.