Catalogued as a schematic, this 86 KB PDF is named only after the part number 2SK2273, so it is almost certainly a component datasheet, not a board diagram.

A PDF of about 155 KB for the JEDEC part number 2N6338, filed under schematics but almost certainly a component datasheet.

Opening topic 1 of a Spanish course on mobile telephony fundamentals, a 343 KB PDF. No phone model or brand appears in the name.

Network or RF section from the Samsung Galaxy A30s (SM-A30S) schematic collection, as a 4.29 MB PDF file.

Network and RF section schematic for the Samsung SM-A23, a 2.78 MB PDF from a series of per-function sheets.

Cellular network section schematic for the Samsung SM-A22 5G, a 5.26 MB PDF. It covers the RF chain, including transceiver, power amplifiers, antenna switches and the…

Dell OptiPlex 3040 schematic set in PDF form, archived as RAR, covering the small form factor build; the name lists SFF tokens and an A00 revision code.

Schematic in PDF for the ASUS K73SD laptop, with RG noted in the name, likely the board revision but not certain.

PDF filed as a schematic for DT8211 with the DMB suffix, about 428 KB. The name gives no further description, and DMB may refer to a digital multimedia broadcast…

Short-named 826 KB PDF schematic that appears to be an MSI MS-7174 board drawing, but the name only holds codes such as h1, 0d and 0411.

Schematic diagram and service manual for the Xiaomi Mi Mix 2S, stored in a 9.57 MB RAR archive.

Second schematic document for the Nokia N90, delivered as a 2.48 MB PDF; the number 2 in the name points to a further part or another edition of the N90 diagrams.

PDF of 37.3 KB named after the 2SC5406 and listed as a schematic, though it is almost certainly a component datasheet.

Schematic in PDF format, 1.17 MB, with a name that gives little to go on: only MS01, which identifies no brand, model or revision with certainty.

Schematic archive named only A426N, a 1.08 MB ZIP with no brand or board number in the listing.

Network section schematic for the Samsung SM-A21s, a smaller 1.93 MB PDF. It covers the cellular radio part of the board, typically the RF transceiver, power amplifiers…

PDF document of about 1 MB filed as a schematic under the name e280-le1_e, with no brand, board number or revision clearly stated.

Schematic PDF for the LG A410 laptop, Quanta board DAOQL7MB6E1, revision E. The letter O in the name is almost certainly a zero, since Quanta numbers begin with DA0.

Schematic for the Quanta SX7 board in its DIS version, meaning it has discrete graphics, supplied as a 1.32 MB PDF.

PDF schematic for the Samsung SM-T211, roughly 6.85 MB in size, with no hardware revision given in the name.

Apple iPad 2 schematic in a 1.29 MB PDF. The compact size may indicate a partial set or compressed drawings, so check the page list before depending on it for a specific…

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

Brief 41.1 KB PDF for the 2SA921, with an _E suffix in the name that likely marks an English-language edition, though that is not certain.

Duplicate of the Spanish lesson on CDMA and FSK, numbered 5 and 474 KB in PDF format. It covers code division multiple access and frequency shift keying, two key…

Quanta AK3M schematic, marked VersaPro, for an Intel Montevina platform board at revision 1A, supplied as a 1.46 MB PDF.

Schematic for the Quanta AJ2 board on the Intel Montevina platform, revision 1A, as a 1.28 MB PDF. Montevina is the Intel Centrino 2 notebook platform generation.

Repair guide in PDF form for the ASUS X553MA notebook, board revision 2.0. Such ASUS service guides usually walk through the power-on sequence, key voltage rails, block…

Persian-language PDF whose title translates as hidden Android codes, 651 KB in size. Despite being filed as a schematic, the name suggests a list of secret dialer codes…

Schematic package for the Lenovo YOGA Tablet 2, compressed into a 1.54 MB ZIP. The name does not specify screen size, cellular or Wi-Fi variant, or board revision, so…

Inventec Dakar schematics covering the 10F, 10FG, 10R and 10RG variants, revision RX01, board number 6050A2491301, in a 1.13 MB RAR file.

Service schematic in PDF for the Sony KDL-26S2000 LCD television, WAX2 chassis, in the US and Canada market version.

Schematic for the Apple iPad Air in a 1.82 MB PDF. No board number or model variant such as Wi-Fi or cellular is stated in the name, so match the logic board in hand to…

Apple iPad 2 schematic labelled with the K94 code, in a 1.29 MB PDF. K94 is the Apple internal identifier given in the name for this iPad 2 variant.

The file name here, 25f, is too short to identify a specific device or part with certainty; the entry is a 69.3 KB PDF placed under schematics.

Network section of a smartphone schematic in PDF, part of a sectioned set of around 4.78 MB per page; the device model is not given in the name.

Schematic for the ASUS P8Z68-V PRO desktop motherboard in PDF form, packed as a 986 KB RAR, with an RG tag in the name whose meaning is not certain.

Full schematic diagram for the ASUS X553MA laptop, labelled for the Bay Trail platform with the 2830 designation, which likely refers to a Pentium N3540-class or Celeron…

Quanta schematic PDF for project G35, about 3.14 MB, with a trailing r in the name whose meaning is not certain.

Schematic archive for the Xiaomi Mi Mix 2S, code name polaris, sized at 9.58 MB in ZIP form.

Quanta schematic for the ZQTA and ZQSA projects, labelled CRV and revision 1A, in a 1.73 MB PDF.