Part 1SS370 is the sole identifier in this 66.2 KB PDF name, which suggests a data sheet for a single small-signal silicon diode, the meaning of the 1SS prefix in JIS…

A 553 KB PDF called simply 29040, indexed under schematics, which by its number most likely covers a 4 Mbit 29-series parallel flash memory datasheet; the manufacturer…

PDF covering the bottom side of the board labelled Cyperss Point, likely a misspelling of Cypress Point. It pairs with the top-side file in this collection.

Schematic for Wistron IO board 18B25, revision A00, a daughterboard that normally carries ports and connectors linked to the motherboard.

PDF schematic labelled only 19A89, a code that likely refers to a board or project number, with no brand, model or revision given in the name.

PCB layout PDF for the Samsung Galaxy A01 Core, model SM-A013F, size 483 KB. Layout drawings show where components, connectors and test points sit on the main board.

PDF schematic document for the Samsung SM-G130E, with no other details in the name beyond the model code.

PDF schematic for the Jetway 845LDA desktop motherboard, about 691 KB in size, with no revision stated in the name.

Schematic diagram for the Gigabyte GA-H110M-H motherboard, an H110 chipset micro-ATX board, supplied in a 1.44 MB RAR archive.

Circuit diagram set for the Wistron LA480S motherboard, revision RSA, supplied as a 1.31 MB RAR archive.

Quanta U92 circuit diagram, revision R1A dated 2013-03-27, supplied as a 987 KB PDF and apparently a duplicate of another file with the same title.

Schematic diagram set for the Apple iPad 4 logic board in PDF form, about 1.49 MB. Technicians read it to trace power rails from the battery and charging circuit, check…

Lenovo E40 circuit diagram as a 1.38 MB PDF, whose name states the model alone. Board number, designer and revision should be read from the pages, and a similarly sized…

PDF covering the 3SK189, about 178 KB in size and listed in the schematic category, though the name points to a single component datasheet.

Filed under schematics, the 143 KB PDF named 2SJ509 most probably holds the datasheet for a single transistor, since 2SJ in the Japanese JIS scheme designates a…

PDF reference for the 2SC3596, sized at 119 KB and indexed with schematics although it describes a single semiconductor.

Nothing beyond the code 1SS309 appears in the name of this 69.5 KB PDF, so no device or board can be tied to it.

Small 52.8 KB PDF filed under schematics with the code 70eps08 as its only identifier. No laptop brand, model, PCB number or revision appears in the name.

BM5070 schematic as a 2.45 MB PDF, with the name giving only this code and no brand, model or revision.

Schematic of the Quanta CL1 board, revision J3A, a compact 384 KB PDF. The small size suggests a short page count, so it may cover a simpler or smaller board, and it is…

PDF schematic for the Quanta AK1 laptop board, 1.26 MB, with no revision stated in the file name.

PDF schematic for the Lenovo B490 laptop, 1.95 MB in size. The file name gives no board number or revision, so open the title block on the first pages to see which ODM…

Full circuit schematic in PDF for the Lenovo ThinkPad P14s on the NM-C931 mainboard, a number following the LCFC scheme used by Lenovo's in-house ODM.

PDF schematic for a board designated Z84FM, a variant within the Z84 code family. Nothing else is stated in the name: no revision, brand or laptop model.

Schematic PDF titled simply A01, about 7.50 MB, with no brand or full model code in the name. It is likely for a Samsung Galaxy A01, but the contents must confirm that.

Schematic for Quanta board DAG71MB16D0 at revision D, supplied as a 2.72 MB RAR. Quanta uses the DA prefix plus a project code and MB for mainboard numbering, producing…

Schematic diagram in PDF form for the Jetway J618TAS desktop motherboard, revision RA as given in the name.

Circuit schematic for the Jetway 645EM motherboard, a PDF of about 617 KB with no revision given in the file name.

A PDF collection of fun basic electronic projects, filed under schematics and 406 KB in size.

Second copy of the Quanta EW3 schematics with the rc1 revision tag, identical in size to the other upload. No device brand is given in the name.

Compal LA-1281 schematic set at revision R2A, stored in a 1.18 MB RAR archive. It belongs to an early generation of Compal laptop boards and documents power rails…

Schematic in PDF form for the Gigabyte GA-B75M-D3H desktop motherboard, revision 1.1, file size 858 KB.

Schematic for the Samsung E1085L, a basic feature phone, in an 852 KB PDF file. Only the model appears in the name, without a board revision.

Schematic for the Quanta QL6 motherboard, with QD in the name and the DV2 stage at revision R2A, provided as a 1.35 MB PDF.

Third copy of the Quanta AT8 board schematic, revision R1A, a 1.03 MB PDF matching the size of the other AT8 files.

The 2SC4071 is the subject of this 47.7 KB PDF, which sits in the schematic category although the name suggests a single-component datasheet.

Part number 1SS196 gives this 68.1 KB PDF its name, which marks it as a datasheet for a single semiconductor rather than a full circuit diagram.

Compal LA-D071P motherboard schematic in PDF form, 4.10 MB. The file name gives only the board number, so the laptop brand, model and revision are not stated here.

Schematic for the ECS H41H5-AI motherboard, revision 1.0, supplied as a PDF inside a RAR archive.

PDF schematic for the Gigabyte GA-Q77M-D2H motherboard, with R101 in the name, which most likely means revision 1.01, packed in a compact RAR archive.