Filed as a schematic, this 75.4 KB PDF named 30TPS16 reads like a power semiconductor part number rather than a board layout, so it is most likely a component datasheet.

PDF filed as a schematic, named 28LV65, a code in the family of low-voltage parallel EEPROM memories.

Covering the 25AA320, 25LC320 and 25C320, this 383 KB PDF is listed as a schematic but is in practice the datasheet for a Microchip family of 32 Kbit SPI serial EEPROMs.

PDF of about 104 KB on the 24LC16 serial EEPROM, a 16 Kbit two-wire memory device. The name gives no revision or package detail, so treat it as general part…

Lenovo NM-A221 schematic, provided as a PDF compressed into a 1.51 MB ZIP file. The NM-prefix board number belongs to LCFC, the Lenovo-owned company that designs and…

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 in PDF form, packed as a RAR archive, for the Inventec ARMANI MV build, board number 6050A2266501.

Schematic for the IBM-branded ThinkPad X61, stored as a 1.42 MB PDF. The name carries a bracketed numeral typical of a duplicated saved copy and lists no board number or…

RAR archive of 827 KB containing a schematic in PDF format for the Adamo 13, the thin notebook sold under the Dell Adamo name; no board number or revision is given in…

Schematic PDF for the Dell Inspiron N5110 laptop, 1.45 MB; the (1) suffix suggests a duplicate copy, and no board number or revision appears in the name.

ZIP archive of schematics named only A042F, with no brand or revision given in the file details.

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

Spanish training PDF on identifying the parts of a smartphone, describing the main components and modules found inside a typical handset.

Spanish-language course document on Android devices, supplied as a 424 KB PDF and filed under schematics although the title points to training material rather than a…

Schematic files compressed as ZIP under the code A217M, a code that follows Samsung Galaxy phone model naming, though the name itself carries no brand or revision.

Schematic for the ASUS K54LY laptop in PDF form, 674 KB in size. The name gives only the model, with no board revision, so compare the revision printed on the…

Handsfree and headset audio schematic for the Samsung SM-A23, contained in a 2.78 MB PDF.

Display backlight schematic for the Samsung SM-A22 5G, a 5.25 MB PDF sheet. It shows the backlight driver, the boost inductor and diode, enable signals and the lines…

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…

Macro camera schematic for the Samsung SM-A21s, showing the 2MP macro module circuit, PDF, 3.82 MB.

Rear 13 MP wide camera section of the Samsung SM-A11 schematic, provided as a 4.34 MB PDF.

Depth camera section of the Samsung SM-A11 schematic, covering the 2 MP depth sensor, in a 4.34 MB PDF.

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

PDF schematic covering the microphone, loudspeaker and earpiece circuits of a handset, from a sectioned series of roughly 4.78 MB pages without a model in the name.

Schematic for the Microsoft Surface Pro 5, board M1007506-015 at revision U23, delivered as a PDF.

Schematic for the Toshiba Portege M200 tablet notebook, an 11 MB PDF, with %20 in the name being only an encoded space.

Clevo A110SU service manual schematic in PDF, covering mainboard 6-71-A11S0 in revision D02.

Lenovo laptop schematic in PDF for board NM-E231, revision A0. The NM- prefix belongs to LCFC, the Lenovo-owned ODM, whose diagrams typically include a power sequence…

Compal LA-6741P schematic, packaged as a 1.18 MB zip containing the PDF drawing. LA-xxxxP is Compal's notebook board numbering, and these boards appear inside laptops…

Schematic in PDF form for a Lenovo laptop motherboard numbered NM-A361. The NM- prefix belongs to LCFC, the Lenovo-owned design house that builds many IdeaPad and…

PDF schematic of 586 KB describing MS-V310 revision 1.0, the earliest version of this MSI graphics card board listed here.

Revision 1.0 schematic for MSI board MS-V317, here named with an R_1.0 suffix and saved as a 1 MB PDF.

Decrypted PDF schematic for MSI V330 at revision code 21, most likely PCB revision 2.1, with the unexplained tag 00017967 in the name.

A 745 KB PDF schematic covering the MS-V330 printed circuit board, revision 6.1. Board numbers in the MS-V series are used by MSI for its graphics cards.

MSI GeForce GTX 1070 Ti circuit schematic for board V330, revision 6.0, a 986 KB PDF. It documents how the card generates core, memory and auxiliary voltages, which…

Schematic for a GeForce GTX 1660 graphics card built on the NVIDIA PG161 reference PCB, revision A01, with part number 600-1G161-BASE-100.

Small RAR containing a PDF named for a CPU socket, a generic name that gives no laptop model, board number or socket type.

Schematic in PDF form for the Xiaomi Redmi 9A smartphone, with the name marking it as a PCB document.

Early schematic for the Inventec Clashuma platform, board 6050A2394701, labelled MB-AX1 at the DB design-build stage and dated 1 June 2010, provided as a 1.13 MB PDF.

Schematic PDF for the ASUS X541UVK mainboard, revision 2.0, compressed in a RAR of about 6.8 MB.