Zener diode datasheet covering the range from 1N4728A to 1N4764A, an 88.2 KB PDF. This 1 W axial Zener series spans a wide range of nominal voltages, each part number…

A 54.5 KB PDF filed as a schematic and identified only by the short code 51HQ, with no brand, model or revision stated.

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.

A 140 KB PDF on the 24Cxx serial EEPROM family, with the trailing 3 in the name not explained by the file name itself.

A small PDF of 71.3 KB catalogued as a schematic, whose name gives only the token 12f with no brand, model or board number.

Fingerprint sensor section of the Samsung Galaxy A30s (SM-A30S) schematic, saved as a 4.30 MB PDF.

A 2.78 MB PDF schematic page dedicated to the SD card section of the Samsung SM-A23. It shows the memory card socket, its data, clock and command lines, card-detect…

Front camera page of the Samsung SM-A20S schematic, supplied as a 4.63 MB PDF. It lays out the selfie camera connector, its supply rails, clock and data lines, and…

Memory card slot section of the Samsung SM-A11 schematic, a PDF of 4.33 MB. The sheet covers the microSD connector, its supply rail, card detect signal and the data and…

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

Sectioned schematic in PDF dealing with the SIM card reader, from a series of pages of roughly 4.77 MB with no model named in the file.

Small PDF of 342 KB filed under schematics, but its name refers to a Tokopedia invoice and gives no device model, brand or board number.

Samsung NC10 netbook schematic, board code-named WINCHESTER, revision 1.0, with a date of 20 August 2008 in the name; the file is a 1.54 MB PDF.

Circuit diagram for LCFC mainboard NM-A091, assigned to Lenovo and supplied as a 4.13 MB PDF; model and revision are not given in the name.

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.

PDF document for the TPS51117, a Texas Instruments synchronous step-down buck controller often found on laptop motherboards generating system or memory rails.

Schematic for a board identified as C42IIX MB, with RC and 1204 in the name, likely a revision tag and date code that are not explained further.

Samsung SM-T510 tablet schematic, board revision 0.3A, for the 2 GB RAM and 16 GB storage configuration, dated 0218.

MSI MS-7712 schematic, revision 0C with an 0818 code, likely a date, supplied as a PDF in a 1.29 MB RAR archive.

MSI MS-7712 schematic, revision 0B with an 0614 code, likely a date, stored as a PDF inside a 1.30 MB RAR archive.

Early revision 0A schematic for the MSI MS-7712 board, carrying a 0505-2 code that likely marks a date and second issue, as a PDF in a 2.74 MB RAR archive.

Schematic in PDF for the MSI MS-16Q21 notebook mainboard, version 1.0 (shown as VER 10), dated 20180125, compressed into a 3.62 MB rar file.

PDF schematic of 355 KB for the Positivo Stilo XCI3650, with board identifier S14BW01 and the U30 marking in the name.

Circuit schematic from MSI for the MS-7500 desktop motherboard, version 1.0 with the 1226 date code, supplied as a 1.26 MB RAR containing a PDF.

Schematic PDF for the Harvey 14 project with motherboard number 6050A2493101-MB, dated 20111112 in the file name.

Schematic for the NTSN1533 board, variant marked V3 with 32VRAM, dated 2015-12-07 with build tag 171, provided as PDF inside a 2 MB RAR.

Schematic in PDF, packed in RAR, for Wistron board 15139-1, project name adam_apl_4l, with the version or date code 1_0808a.

Audio Pro Ace Bass B4-200 subwoofer service manual, going by the AceBassB4_200, sub and sm tokens.

PDF schematic whose name is only an automatically generated document label with a date stamp, so it carries no information about the brand, model or board number.

First part of a washing machine repair guide by P. Mevada, provided as a 329 KB PDF; the name misspells repairer and names no brand or model.

Short PDF schematic of about 72 KB whose name points to the X63C project and an SD daughterboard, likely the card reader board; no laptop model or revision is stated.

Samsung SM-T335 tablet schematic, supplied as a complete 10.1 MB PDF set. Use it to trace power rails from the battery and PMIC, follow USB charging and data lines, and…

Schematic PDF for the Quanta FM9B UMA motherboard, revision 3A, dated 5 October 2009 in the name. UMA means integrated graphics, so no discrete GPU pages are expected.

Schematic for the HP CQ511 on the Vulcain Intel discrete-graphics design, board 6050A2257101-MB-A03, dated 20081226 and marked AX1, as a PDF in a RAR of about 2.59 MB.

Spanish-language PDF of 39.1 MB titled Electronica con plastilina, covering chapters one to four.

Schematic PDF for the Compal LA-B511P motherboard of the Z5W1M project, revision 1.0 dated 0313A, document version r0.3, in a 1.02 MB RAR.

Schematic PDF for Compal board LA-F391P, project BRMLK12U, UMA variant, MB revision A00, dated 20170925, packed in RAR.

Schematic in PDF form for Compal board LA-A994P, revision 1.0, dated 2014 by its name, about 1.09 MB.

Schematic for a board coded G35G, AMD platform with HDMI 2.0 output, a combined power sheet design and a 0623 date stamp.