Small 113 KB PDF for the Arduino Ethernet Shield, most likely the board schematic or a brief reference sheet rather than a lengthy datasheet.

Schematics for the Nokia X3-02 Touch and Type, hardware type RM-639, compressed into a 6.03 MB zip.

Boardview for Apple logic board 820-01814 (SAFFORO) in the .pcb format, 3.01 MB, with an LO31 tag in the name.

Exploded view and parts list section of the GT-S7580/GT-S7582 service manual, inferred from the EVAPL token and marked as chapter 3, in a 1.44 MB PDF.

BIOS package for the Acer Aspire One D260 netbook, variant code 2Dkk, firmware version V1.01.

Listed under document code SDZS007, this 118 KB PDF is a component datasheet whose name carries no device, brand or revision information.

Teardown and reassembly guide for the Samsung SM-A510FD dual-SIM model, 1.67 MB PDF. It shows how to separate the glass back or housing, disconnect the battery and…

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

Utility archive named as an AMI decrypter for ASUS and HP firmware, packed in 7z format.

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

PDF of 363 KB for the 2SK192A, listed among schematics but named after a single JIS part, with an A suffix that the name explicitly includes.

BIOS and EC firmware for the HP Compaq CQ42 laptop on the DA0AX1MBH61 motherboard, revision H, stored in a 1.74 MB RAR archive.

Android application package of 77.9 MB with the generic name base.apk, which is how Android stores an installed app's main package.

ASUS Rampage V Extreme motherboard boardview, revision 1.01, held in a 271 KB RAR archive. Use it to see where every component is placed and how nets connect.

Panasonic training document from 2015 covering curved LCD televisions, supplied as a 651 KB PDF.

A compact 21.2 KB PDF titled after the 2SC4080, stored as a schematic but best treated as a transistor datasheet. JIS numbering uses 2SC for NPN bipolar transistors.

Exploded view drawing in a 2.09 MB PDF; the generic name gives no brand or model, so the device must be identified from the document itself, likely part of a split…

Vietnamese-language PDF in a 188 KB RAR whose title translates to clock generator circuit.

Boardview for the Quanta ZR1 mainboard, DA0ZR1MB6D1 revision 1A, provided in a 5.90 MB RAR with BDV and BRD versions of the layout according to the name.

Quick-start guide for Samsung Auto Backup version 2.0, stored as a 1.01 MB RAR archive.

RAR package for MSI board MS-A6131 at revision 2.1, about 1.01 MB, without a product name in the title.

Named after the 2SK1425 transistor, this 102 KB PDF is catalogued as a schematic though it is most probably the component datasheet.

The 2SD1061 is the subject of this 102 KB PDF, placed in the schematic section though it reads as a part datasheet.

Block diagram for the Samsung Galaxy A10, model SM-A105F, provided as a PDF inside a 1.72 MB RAR archive.

A 5.71 MB Excel workbook holding the exploded view for model GLWS805AODIB. Neither the brand nor the product type is given in the name.

PDF document titled in Portuguese as the oscilloscope, filed under schematics but with no device, brand or board number in its name.

Small 120 KB PDF that, judging by its Persian title, is a saved Wikipedia encyclopedia article about inverters rather than a board-level schematic.

Duplicate copy of the Compal LA-B211P revision 1.0 schematic from 2014, a 962 KB PDF identical in size to its companion file. No notebook model is stated.

Texas Instruments datasheet for the SN74LVT16501DLR, an 18-bit universal bus transceiver in the 3.3 V LVT family.

Huawei Y6 2018 schematic as a 3.82 MB PDF; the (1) in the name is just a duplicate-copy marker and carries no revision meaning.

PDF document for the Samsung GT-I8150, the Galaxy W, about 4.01 MB. The EPLIS token resembles Samsung service manual naming, where such sections usually hold exploded…

Circuit diagram for the Xiaomi Mi 4C phone, delivered as a 5.76 MB PDF. Like other phone schematics it is used to understand how the power management IC, battery…

Databook covering the AMD Polaris 21 GPU, packed as a PDF in a 1.25 MB RAR. It describes the chip's ball-out, supply rails, GDDR5 memory interface and electrical limits.

Schematic together with a block diagram for the Xiaomi Mi 5s, code name capricorn, in a RAR archive of about 826 KB.

Apple schematic in PDF format for logic board 820-00840, revision A, about 6.68 MB in size.

Firmware archive for the ASUS X556UJ laptop, a 3.72 MB RAR whose name gives no board revision, BIOS version or working status.

Spanish PDF on powering on a Chestnut without a screen, 1.46 MB. Chestnut is commonly used as the code name for the Xiaomi Redmi 2 Prime, though the name itself names no…

Exploded view drawing set for the Samsung SM-S911U, common edition dated 230206, provided as a 6.29 MB PDF.

PDF datasheet, about 253 KB, for the KB9028Q, an ENE keyboard and embedded controller found on many notebook mainboards.

Schematic diagram for the Quanta CT3 project, revision R2A, as a 1.16 MB PDF. Only the Quanta project code and revision are present in the name; brand, model and chipset…