Listed as a schematic, this 147 KB PDF is titled 60EPF02 and lists no brand, device or board number.

Code 50MT060ULS is the only information in the name of this 224 KB PDF, filed as a schematic, with no brand, model or board specified.

A 162 KB PDF labelled 48CTQ060 and catalogued as a schematic, giving no laptop model or board revision.

PDF datasheet for the 42CTQ030L, 96.1 KB, listed in the schematic category. The CTQ naming fits a dual Schottky rectifier series with common cathode, and the 030 portion…

Component documentation for the 42CTQ030, supplied as a 124 KB PDF and indexed as a schematic.

Catalogued as a schematic, the 39.3 KB file 30WQ05F carries what looks like a rectifier diode part number and is likely a short datasheet.

Small 83.6 KB PDF for a part labelled 27c8000i, listed under schematics although the number fits the 27C CMOS EPROM family.

PDF document of 153 KB filed under schematics and labelled only with the code 30CPH03, with no laptop model or board number given.

Named 20ETF-FP, this 198 KB PDF sits in the schematic category but states no laptop brand, board number or revision.

Filed under schematics, this 74.8 KB PDF is named 16cyq100c, a code that resembles International Rectifier or Vishay dual Schottky rectifier numbering.

Datasheet-style PDF for the 10CTQ150, about 135 KB, listed in the index as a schematic.

PDF reference for the 6N135 and 6N136, 86 KB, catalogued under schematics. These part numbers belong to a common family of high-speed optocouplers, so the document is a…

Dell Vostro 3450 schematic in PDF form, 805 KB. The name lists no ODM board number or revision, so check the title block inside for the project code before relying on…

Small zip archive listed as a schematic, named only M546B. The name gives no brand, board revision or document details, so the contents have to be checked before use.

Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.

Lenovo D221 LCD monitor schematic in PDF, packed as a RAR archive. For monitor faults such as no power, a blinking standby LED, backlight failure or a missing image, the…

Gigabyte GA-H87-HD3 motherboard schematic in PDF, revision R111 according to the name. This is one of several drawings for the same Intel H87 board, so verify the…

Additional copy of the Quanta TE1 schematic, a 720 KB PDF matching the size of another TE1 file and probably the same document.

Schematic in PDF format, 14.1 MB, carrying the part number MFL71433001 together with LB9KBLG9KB and 43LT340C0TBGB, which appear to identify an LG television service…

Schematic for the Gigabyte GA-B85M-D3H, revision R12, provided as a PDF in an 884 KB RAR.

PDF for a Zener 100 W mono amplifier with a quasi-complementary output stage, as indicated by the Spanish word cuasi, 569 KB in size.

Schematic PDF packed in RAR for the Quanta AM9C platform, board DAAM9CMBAD0. DA-prefixed board numbers follow the Quanta scheme, where the middle characters carry the…

Schematic in PDF, about 420 KB, named only SEM2105, so the name does not identify a laptop model or board number.

MSI MS-16GF1 notebook schematic, version 1.1, dated 140103, likely 3 January 2014. The PDF is archived as RAR.

Schematic in PDF format carrying the project code UI2H and revision 1B, around 1.63 MB.

Schematic labelled Z37S, delivered as a PDF of about 2.3 MB. The name lists no brand, model or revision, so identify the board from the document title block and compare…

UL50AT circuit diagram supplied as a 1.23 MB PDF. The file name gives only the model code, without brand, mainboard number or revision, so compare the schematic title…

PDF schematic of 4.23 MB labelled T76J. The name gives no brand, device type or full board number, so T76J is presumably a project or board code that must be verified…

Schematic PDF with the uninformative name M7V, 1.29 MB, carrying no brand, model or board number.

PDF schematic for MSI board code MS-V341 at revision 3.0, delivered in a RAR archive of about 880 KB.

PDF documentation for the Nuvoton NPCE985LA0DX embedded controller, part of the NPCE985 family, stored as a 1.23 MB RAR.

Fourth PDF in the TH32A410H schematic series, 6.62 MB with a -4 suffix. All four files in the set share this exact size, so they may be copies of one manual rather than…

Schematic PDF for Dell motherboard LA-A101P, a Compal design, 3.35 MB in size, with no laptop model in the name.

PDF document of about 2 MB titled as Lloyd service codes, indexed under schematics. The name does not state which Lloyd product or model it covers, so open it to check…

Schematic for the Huawei Mate 10 Lite smartphone, model code HL1RNEAL00M, delivered as a RAR archive.

Schematic PDF labelled 7A-PRO, packed in a 637 KB RAR. The name gives no brand, board number or revision, so the device it covers must be confirmed by opening the file…

Schematic whose name only gives S22, MB and VB, so the brand, model and revision cannot be determined from it. The 1.14 MB PDF should contain motherboard circuit pages.

Schematic diagram for a device identified only as Z60s, packed in a 770 KB zip; the name states no brand.

Xiaomi Mi 5s smartphone schematic, delivered as an 826 KB RAR archive. The diagrams help a repair technician follow the PMIC rails, charging path, USB, display and…

Lenovo ThinkPad T440p document, labelled SOVP with V101, EC009 and 0815, which likely refer to a version, an EC reference and a date code, though the name does not…