PDF schematic for the Lenovo X100e on Quanta motherboard DAFL3BMB8E0, project FL3, with the extra tag 1022_C_2350 in the name, which looks like a document date or…

A 550 KB PDF with a Persian title meaning similar or compatible hard drives for Huawei, catalogued under schematics though it most likely serves as a compatibility list…

PDF schematic for the Acer Aspire 7551G on the Wistron JE70-DN platform, with an rSB suffix that likely marks a revision but is not explained in the name.

Schematic for the original Xiaomi Mi 1 phone, the company's first handset, delivered in a small 517 KB 7z archive.

PDF reference for the 2SC4248 transistor, 300 KB in size. Beyond the part number the file name gives no information about manufacturer, package or revision.

Samsung SM-A02S schematic page for the 2 MP depth rear camera, a 3.70 MB PDF. The depth sensor supports background blur in portrait mode, so this sheet helps when that…

Lenovo IdeaPad 320-15IKB schematic for LCFC mainboard NM-B452, the DIS version with a discrete graphics section.

Named for the 2SD2462, this 184 KB PDF is effectively a datasheet for a Japanese-registered transistor.

PDF schematic for the Gigabyte GA-970A-DS3P, revision 1.0, the original hardware revision of this AMD 970 chipset board, compressed with RAR.

Circuit diagrams for the Acer Aspire V5-573 and V5-573G family, with the name also listing V5-573P and V7-582P variants and a DAZZLE HW ZRQ project code, in a RAR…

Schematic for Compal LS-1971, revision R1.0, delivered as a 457 KB RAR archive. Unlike most Compal codes, the name has no trailing P suffix, which fits older board…

Circuit diagram for the HP EliteBook 6930P on the Wistron Karia design, discrete graphics variant (spelled DESCRETE in the name), referencing board number 91.4V901.001.

Schematic for Compal board LA-D704P, project BDL50, revision 4.0, as a large 17.3 MB PDF. The name does not identify the laptop brand or model that uses the board.

Schematic diagram and block diagram for the Acer Aspire 4315 and 4715, built on the Wistron Volvi2 board, revision 1, in a 703 KB RAR.

Schematic for the Samsung SM-F711U, the US variant of the Galaxy Z Flip3, delivered as a 1.60 MB ZIP without a revision in its name.

At 616 KB, 1B31.pdf is the largest of the 1B-coded files and is listed as a schematic, yet its name says nothing about device, maker or board revision.

Schematic for the Gigabyte GA-B150M-D2VX-SI motherboard, with R101 in the name, likely pointing to a revision 1.01 document, in an 891 KB RAR archive holding the PDF.

Gigabyte GA-B450M DS3H desktop motherboard schematic, revision 1.01, as a PDF inside a 1.19 MB RAR archive. This AM4 micro-ATX board uses the AMD B450 chipset.

Reference document for the 2SC3112 transistor, supplied as a 257 KB PDF and filed under schematics. The name holds only the part number.

Circuit diagram for the Gigabyte GA-Z77X-D3H, revision 1.1, stored as a PDF in a RAR archive of about 999 KB.

iPhone 5 schematic diagram, code name N41, for logic board 820-3141, archived as a 2.14 MB RAR.

Service manual for the Samsung SM-G973U, the US variant of the Galaxy S10, in a 42.4 MB PDF labelled manual de servicio in Spanish.

PNP transistor documentation for the 2SA1150, provided as a 193 KB PDF. JIS naming uses 2SA for PNP bipolar devices, so although indexed as a schematic the file almost…

Circuit diagrams and service manual for the Lenovo A690 mobile phone, distributed as a 2.55 MB RAR archive.

Datasheet-type PDF for the 2SA1939, roughly 170 KB, catalogued here as a schematic. The filename names only the component; the JIS 2SA prefix marks it as a PNP bipolar…

PDF schematic, 950 KB, named only U6V. The name gives no brand, board number or revision, so confirm what it covers from the document title block.

Zip archive holding a PDF titled Pinouts, version 0.2, classed as a schematic; the name does not state which device, board or connector set it covers.

PDF schematic of the Lenovo IH61M motherboard used in the ThinkCentre M71e desktop. The H61 in the board name suggests an Intel H61 chipset design, but the file name…

Detailed schematics for the Nokia 6630 3G smartphone, a sizeable 14.9 MB PDF. The name gives no board code or revision, so match the labels on your PCB before relying on…

First chapter of a Spanish course on cellular telephony, a 1.95 MB PDF filed under schematics but evidently a training lesson. It names no device or board number.

Schematic in PDF form for an HP board identified as RKY15HR, with board number 6050A2454801 and revision A01 as given in the name.

The 2SK1442 is the sole detail in the name of this 107 KB PDF, which is categorised as a schematic.

Schematics version 1.0 for the Microsoft Lumia 550, product codes RM-1127 and RM-1128. Kept in a 946 KB RAR, the drawings show the power-management IC, charging path…

Service documentation for the ASUS ZE550KL handset, combining circuit schematics and a service manual in a 9.71 MB ZIP archive.

Small 107 KB RAR holding a PDF schematic for the Gigabyte GA-B85M-D3V, revision 2.1. Its size is much smaller than the other revisions of this drawing, so it may be a…

Circuit diagram for the Lenovo IdeaPad 110-15ISK, built by Compal on board LA-D562P at revision 2.0. The 10.4 MB RAR archive most likely holds a PDF schematic.

Schematic in PDF for the Dell Inspiron 15-3531 (spelled Inspirion in the name), covering Compal motherboard LA-B481P at revision r20, with the project code ZBW00.

Circuit diagram for the Samsung Galaxy Tab S SM-T700, the Wi-Fi 8.4-inch model, supplied as a 2.80 MB PDF. The name gives no board revision.

Exploded view drawing for the Samsung SM-G780G, the Galaxy S20 FE, from its service documentation, as a 2.23 MB PDF.

Schematic diagram plus service manual for the Lenovo S2-38AT0 handset, packaged as a 606 KB RAR archive.