Nokia N77 schematic in PDF format, 607 KB in size, a compact document that may contain only part of the full diagram set.

Nokia 6020 schematics, second file of the set as the trailing 2 in the name suggests, in a 952 KB PDF. No board revision is listed.

Service documentation for the Sony VAIO VGN-FJ series, stored as a 2 MB PDF and catalogued as a schematic.

Quanta schematic covering projects OP6 and OP7 at revision RA, a 1.24 MB PDF; the bracketed 2 marks a duplicate copy of an identically sized file.

Service schematics for the Nokia X2-00, type designation RM-618, as a 3.79 MB PDF. Nokia service documents of this kind typically include block diagrams, circuit sheets…

Dell schematic in PDF form, 369 KB, labelled PA-12. Dell uses the PA-12 designation for a family of 65 W laptop AC adapters, so the document most likely covers the power…

Part document for the 2SC1050, a 192 KB PDF filed as a schematic, the name giving only the part number.

Datasheet in PDF for the KSC3503, an NPN transistor; the file name gives only the part number, so ratings must come from the document.

Indexed as a schematic, this PDF is named 2SD1459, a Japanese JIS designation that points to a datasheet for an NPN transistor rather than a board diagram.

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

PDF of about 228 KB for the 2SA1297 PNP transistor, the 2SA prefix being the Japanese JIS designation for that device class.

Very small PDF, only 16.5 KB, named 2pg352 and catalogued under schematics. The name is terse and gives no device, brand or board number, so it most likely holds a one…

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.

Code 52CPQ030 is the only information in the name of this 69.9 KB PDF, which is filed under schematics. No laptop model or board number is mentioned.

Schematic for the Lenovo NM-A191 mainboard, a PDF inside a RAR archive of 1003 KB. NM-numbered boards are LCFC designs, the ODM owned by Lenovo.

IBM ThinkPad R31 schematic in PDF, a compact file of about 1022 KB. Only the model appears in the name, with no board number or revision, so verify against the labels on…

Board layout for CG190PI revision 1.00, distributed as a 967 KB PDF; the bv tag in the name indicates boardview-style placement drawings rather than circuit diagrams.

Schematic in PDF form, 21.2 MB, covering the ASUS X415JA and referencing the X415EA as well, two related platforms sharing the same chassis design.

Schematic in PDF form for the TongFang PF4PN2F laptop motherboard, version V1.0 marked final with a build stamp of 2019-08-28 12:00.

Shared ASUS schematic for the X407UAR, X407UBR and X407UFR models, in a 2.09 MB PDF. One document covering three variants usually means the same mainboard design with…

Schematic in PDF form for the Quanta N91C notebook board, revision C3A, compressed into an 805 KB RAR archive.

Schematic diagram for the Xiaomi Redmi 8 smartphone, a 1.65 MB PDF readable in any PDF viewer.

Positivo schematic in PDF, 2.06 MB, labelled with the code AG31AP. The file name offers no model name, board revision or chipset details, so the AG31AP marking on the…

Schematic PDF from Gigabyte for the ST4265-BI board, revision R10, supplied in a 735 KB RAR.

PDF schematic for Compal laptop board LA-G717P, in the UMA variant, meaning integrated graphics only with no discrete GPU. The file is 1.87 MB.

Samsung Galaxy S5 schematic for model SM-G900i, packaged as a 12.5 MB PDF. Model letter suffixes on Samsung phones mark regional or carrier variants, so this file…

Schematic in PDF form for the Toshiba Satellite A500, drawn on the Compal LA-4991P motherboard, packed in a small RAR archive of 774 KB.

Schematic for the earliest listed revision 1.11 of the Gigabyte GA-G31M-ES2L motherboard, supplied as a PDF in a 1.19 MB RAR archive.

Schematic for the HP DV6 laptop on Quanta board DAUT3DMB8D0, covering the UT3 and UT55 discrete designs with NVIDIA graphics, packed as a PDF in RAR.

PCB document named VDBL Multi, a 4.16 MB PDF that likely holds layouts for several board variants of a VDBL style amplifier design, as the multi tag suggests.

Bottom copper layer of the R2 power amplifier PCB rated 1500 watts at 2 ohms, marked langsung print, Indonesian for direct print.

Final PCB artwork for an amplifier using Sanken output transistors, labelled 7 set, which likely indicates seven pairs of output devices, delivered as a large 7.42 MB…

Component location map for the small sub-board of the Redmi K40 Pro smartphone, provided as a 95.4 KB PDF.

Schematic for the Compal LA-A992P board, a PDF of roughly 1.08 MB. Only the board code is given; the laptop brand and model are not mentioned, so identification should…

PDF schematic for the HP 510 on the Vulcain UMA design, PV build dated 20090223, board 6050A2256501-MB-A04, inside a RAR of about 2.30 MB.

Quanta KT2 schematic covering HP Compaq ez4900, nx9020, nx9030 and nx9040 models, board number 31KT2MB0018 with an APJ marker in the name.

Schematic for the HP 15-j on the Inventec 15CRU motherboard, number 6050A2548201-MB-A01, where A01 is the production board revision.

Circuit schematic as a PDF for revision 4.0 of the MSI MS-V337 board, provided in a 432 KB RAR archive.

Quanta schematic in PDF referencing two board numbers, DALVACMB8D0 and DA0LVAMB8F0, which suggests a related LVA family of designs; no laptop brand or model is stated in…

Revision 1.0 placement drawing, labelled boardview, for the Gigabyte GA-RX4W3 mainboard, stored as a 1.45 MB PDF.