Service schematic in PDF form for the K72JK notebook, a model designation in the K72 family.

Schematic in PDF form for the ASUS G750JW laptop, the RG tag in the name being unexplained, compressed in a 775 KB RAR archive. Any PDF reader opens it after extraction.

Circuit schematic for Quanta project R18D, a 2.83 MB PDF with no brand, model, board number or revision in the name.

PDF schematic for the Quanta motherboard DAG38DMBCC0, revision C, delivered in a RAR archive.

PDF schematic of a Wistron design identified only by the project code RP-1. The name gives no laptop brand, model, board number or revision, so open the title block…

Schematic in PDF for the Lenovo G475 series board identified as Compal LA-6755P, with the AX token in the model name kept as given.

ECS (named ESC in the file) desktop motherboard schematic for model P4M890T-M, in a 985 KB PDF.

Desktop motherboard schematic for the Biostar A78DD-M2T, delivered as a PDF without a revision in the name.

Schematic PDF of 2.86 MB whose name, SA_FT4 with R17M, gives little away: no brand, laptop model or recognised board number is stated, so identification has to come from…

Laptop motherboard schematic, 4.19 MB PDF, for Wistron board number 14279-1; the name gives no model, platform or revision beyond that.

Apple iPhone 4S schematic in a 1.34 MB PDF. The name gives no board number or revision, so compare the diagram with the logic board you are servicing.

PDF titled bl8526, 611 KB, classed as a schematic. Apart from the code itself the name gives no information about the device or maker, so treat it as a component…

PDF named bl8091, 958 KB, listed as a schematic. Only the code appears in the name, without device or brand, so its exact scope needs checking when opened.

Schematic diagram as a PDF of roughly 975 KB, labelled with the Malata name and the number 81005 under the STI 1091 index.

Compal schematic for laptop board LA-5251P, revision 0.9, provided as a plain PDF. No laptop brand or model is stated in the name, so identify the board by the number on…

Schematic document for the Fujitsu Amilo Pi 1536 laptop, a compact 460 KB PDF. The name lists no motherboard number or revision, so compare page titles and board codes…

Schematic diagrams for a device identified only as G5600, delivered as a 376 KB PDF. The name gives no brand or board revision, so confirm that the model on your…

Samsung SM-N950F schematic in PDF form, the international model number of the Galaxy Note 8.

Schematic in PDF format labelled for the Apple iPhone 5SE, which most likely refers to the first iPhone SE, 1.65 MB in size.

Schematic for the Dell Vostro 1015 notebook, a PDF of about 1.14 MB. The name gives no ODM board number or revision, so look on the mainboard silkscreen and compare it…

Schematic in PDF for the Toshiba Satellite L500, Intel version built on the Cantiga platform (the Intel GM45 / PM45 family).

Schematic in PDF form for the Lenovo B475 laptop, with the name pointing to a Wistron-designed board identified as LB475.

Compal schematic for the G470 laptop, referencing board LA-6751 in its name. At 1.59 MB, this PDF corresponds to the Compal design that also served the G570, so confirm…

Schematic whose name points to a C462M model and Compal board LA-3781P, followed by the tag IHLVX, which may be a project code.

Lenovo laptop schematic in PDF, attributed in the name to Foxconn (spelt Foxcon) with the project code W06N; no retail model is stated.

Schematic in PDF format, 551 KB, labelled only SY3, with no brand, model or board number in the name.

Quanta schematic for the FH5 project, board DA0FH5MB6F0 at revision 1.0, in a 1.02 MB PDF.

Schematic diagram in PDF form for the ASUS GL703GS gaming laptop, revision 1.4 of the mainboard.

PDF schematic for the Lenovo ThinkPad T420 laptop, packed in a 1.43 MB RAR archive. The name includes the codes NZM3I-6 and LNVH-41-AB5700-MB, identifiers that appear on…

Sony VAIO VGN-AW series schematic for the MBX-194 mainboard, provided as a 1.80 MB PDF.

Named 2SD1934 with an _E suffix, this 40.2 KB PDF is most likely the datasheet for that NPN transistor, since 2SD is the JIS prefix for NPN low-frequency types.

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 small 37.1 KB PDF named in lowercase after the 2SC4137, labelled as a schematic but most plausibly a concise datasheet for that part.

A brief 38.9 KB PDF named after the 2SC4119, filed as a schematic but most likely a short datasheet for that transistor.

Compact 57.8 KB PDF named after the 2SC2206, with an _E suffix in the file name whose meaning is not stated.

A 115 KB PDF filed under schematics and named for the 2KBB series, which looks like a component family designation rather than a motherboard or device model.

The name of this 237 KB PDF is just the number 2416, and it is filed as a schematic without any brand, model or revision.

Indexed under schematics, this 106 KB PDF is named only 30BQ060, a code that looks like a discrete component part number, so expect datasheet-style pages rather than a…

A 122 KB PDF named 23c512, filed as a schematic though the name indicates a component document for a part numbered 23C512.

Schematic PDF for the Dell T1700 motherboard, platform name Amazon MT, revision A00, with a 2013-01-29 date code in the title, about 2.30 MB.