A 45.3 KB PDF titled with the JIS transistor number 2SC2909, filed under the schematic category.

Component datasheet for the 2sb1580, 64.2 KB in PDF and indexed as a schematic. The 2SB prefix comes from the JIS standard and indicates a PNP bipolar transistor for…

A compact 19.1 KB PDF for the 2SA1580, small enough that it is probably a one- or two-page summary sheet. No other details are present in the name.

Component reference for the 2SA1521 transistor, stored as a 30.2 KB PDF and filed under the schematic category.

Small 20.5 KB PDF named for 2N5551 with a UTC tag, which most likely refers to the manufacturer that published this version.

The 1SS398 is the subject of this 78.2 KB PDF, which is catalogued as a schematic but is likely a single-part datasheet.

PDF datasheet of about 42 KB for the 1N4531, a small signal switching diode. The name carries no other details, so the vendor and document revision can only be read from…

Datasheet in PDF for the 93C85A, a member of the 93-series Microwire serial EEPROM family, filed here under schematics.

Schematic PDF, 2.13 MB, labelled only V6J. The short code looks like a model or project designation, but the name gives no brand, board number or revision.

Memory card section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.29 MB PDF document.

Schematics for the Samsung NP-Q1, the compact ultra-mobile PC, in a 1.10 MB PDF; the name gives no board code name or revision.

Compal LA-2881P schematic in PDF form, packed in a RAR archive, with no revision or laptop model given in the name.

PDF schematic for the Lenovo ThinkPad SL510 laptop, made by Quanta under project GC3, motherboard DAGC3AMB8I0 and revision r2A according to the name.

Service schematic for the Xiaomi Mi 12 smartphone, provided in a RAR archive of about 5.05 MB. The name gives no board number or revision.

Product specification document for the Samsung SM-A325M, the Galaxy A32 variant code given in the name, provided as a 1.97 MB PDF from the service manual set.

Schematic for the Quanta EL3 project, a 931 KB PDF. The name gives no revision or chipset details, so open the title block on the first pages to confirm which board…

Schematic for the Dell Latitude E5450 laptop, Compal platform ZAM70, board LA-A901P at revision r03.

Schematic for the ASUS H81M-P PLUS desktop motherboard, provided as a PDF inside a RAR archive.

PDF schematic for the Jetway MIG41TMV2 motherboard, revision 2.0, in a 1.24 MB RAR archive.

AUO panel specification for the G150XG02, version V0, in a 660 KB PDF filed as a schematic.

Schematic for MSI board MS-7418 at revision 0B, provided as a 953 KB PDF, an earlier version than the 1.0 sheet of the same board.

Early revision 0A schematic of the MSI MS-N082 board, delivered as a PDF inside a RAR archive.

Laptop mainboard schematic for the Quanta Y19C project, revision 2A, in a 3.30 MB PDF. The file name carries no brand, model or chipset details, only the ODM code and…

Schematic PDF covering the Lenovo G500 and G400 laptops on Compal motherboard LA-9632P, packed in a 750 KB RAR.

Schematic PDF for the Samsung NP-RV420 laptop, project SCALA2-R at revision R0.1, packed in a 781 KB RAR archive.

Schematic in PDF format covering the FX505GD and FX505GE laptops at version 2.0, packed as a 5.42 MB RAR archive.

ASUS ZE551ML schematic diagram bundled with a service manual in a compact 1.19 MB ZIP archive. The name lists no board revision or extra variant details.

Schematic for the Huawei Y600-U00 smartphone, supplied as a 2.10 MB ZIP archive. Inside you can expect circuit diagrams, usually PDF, covering the power management…

Desktop motherboard schematic for model P23G, filed under ESC (most likely ECS, Elitegroup), in an 854 KB PDF.

Schematic in PDF form for the ASUS A8J notebook, compressed into a 1.08 MB RAR archive; no board revision is given in the name.

Jetway J695AS motherboard schematic, revision 0.1 according to the file name, supplied as a 428 KB PDF.

Circuit diagram for the Compal motherboard LA-A901P, in PDF format at 1.08 MB. Apart from the board code the name gives no details, so the laptop model and revision have…

Schematic in PDF format, 4.09 MB, filed under the code ua23h4003ar, which looks like a Samsung TV model number for a 23 inch set, although the name gives no other…

Circuit diagram for the Toshiba AC100, saved as a PDF of about 650 KB. The name gives no board number or revision, so check the title block against the markings on the…

PDF schematic identified only as Lenovo ThinkPad X200t, the tablet version of the X200; the name gives no board number, ODM or revision.

Schematics for Compal board LA-7321P, revision R0.22, in a 1.07 MB RAR archive. The unusual two-digit sub-revision suggests a pre-production release, and the name gives…

Schematic for the Compal LA-5071P laptop board, listed as revision 1, packed in a 949 KB RAR archive.

Schematic PDF for the Lenovo IdeaPad 300-15ISK laptop, board NM-A481 at revision 0.3. NM-prefixed numbers belong to LCFC, Lenovo's own design house.

Nokia 7370 schematics provided as a 2.98 MB PDF. Beyond the model number the name carries no revision or version details, so the PCB marking should be compared with the…

Schematic drawing set for the IBM ThinkPad T40 in PDF format, 1.08 MB. Beyond the model, the name provides no board number, revision or configuration details.