Named 1T378A, this 49.4 KB PDF is listed under schematics. The A suffix denotes a variant of the 1T378 code and may carry different ratings from the base part.

Family datasheet covering the 1N5283 through 1N5314 range, 84.4 KB PDF, filed in the schematic category.

Technical sheet for the 1N4005GP rectifier, 41.9 KB in PDF form, listed among schematics.

Compact 80.7 KB PDF for the 189NQ135, a single Schottky rectifier designation in the NQ range; the 135 suffix most likely means a 135 V reverse rating.

Named after the 151cnq035, this 53.2 KB PDF is filed under schematics but fits the pattern of a dual Schottky rectifier datasheet, with 035 normally meaning a 35 V…

Filed among schematics, this 206 KB PDF is named 82CNQ030A, a code in the International Rectifier dual Schottky diode format, with an A suffix that denotes a variant of…

Labelled as a schematic, this 111 KB PDF is identified only as 70cru04, without any brand, model or PCB revision.

PDF document, 134 KB, for the 23c040 part, catalogued among schematics. The 23C numbering is typical of mask ROMs, with 040 usually meaning 4 Mbit capacity, though the…

PDF circuit diagram, 837 KB, for the Compal LA-5752P board, marked with a (1) copy suffix and probably the same as the other LA-5752P files.

Schematic archive named A217F.M, a 760 KB ZIP, with no brand recorded; the code resembles a smartphone model number, but the name states nothing further.

Schematic archive for model code A536E, 861 KB in size, with no further board or revision information in the name.

Circuit schematic in PDF for the FL1 design, dated 0715 in the name and carrying revision R1A, roughly 1 MB.

PDF document for the Samsung SM-A105FN, the Galaxy A10 European variant, inside a 922 KB RAR archive.

Repair guide in PDF form for the ASUS X555LD laptop, 1.49 MB, catalogued with schematics.

Power sequence diagram for Apple logic board 820-01598, labelled J213 and X1536, a compact 85.9 KB PDF.

Compact 116 KB PDF for the BQ24737 charge controller from Texas Instruments, filed under schematics.

PDF reference for the BQ24721C, a Texas Instruments multi-chemistry battery charge controller used in older notebooks.

Location map for the Redmi K40 Pro main board, a PDF of about 817 KB. It shows the physical placement of chips, passives, connectors and test points with reference…

Circuit diagram for the Lenovo E40 notebook in PDF form, 1.38 MB, apparently the same document as the copy with the -1 suffix.

Acer Aspire 5738 schematic PDF based on Wistron design JV50-MV, board 08245, revision SA, dated 0109, in a RAR archive.

Schematic for Compal LA-7452P, project PLW00, in PDF form inside a RAR archive, with the name pointing to a UMA version, which means integrated graphics only.

Basic electronics material in Spanish, with the word electronics misspelled in the name.

Compact 371 KB PDF schematic for the HT-RT40, a home theatre sound system model name, with no revision or board number in the file name.

Samsung troubleshooting guide for the Galaxy J7 model SM-J700H in PDF. TSHOO documents in Samsung service material normally cover fault-finding procedures with block…

Lenovo A5500 schematic diagram and service manual, packed together in a 1.00 MB RAR archive. The name gives no mainboard number or revision.

A 550 KB PDF with a Persian title meaning similar or compatible hard drives for Huawei, catalogued under schematics though it most likely serves as a compatibility list…

PDF of 1012 KB titled manual_postcard_32, filed as a schematic but most likely a user manual for a PC diagnostic POST card.

Laptop motherboard schematic in PDF format labelled M841 at the DVT stage, meaning design verification test, an engineering build that can differ slightly from the…

ASUS F9J laptop schematic in a 1.81 MB PDF, without a revision given in the file name. The drawings let a repair technician follow the power path from adapter input…

Circuit diagram of the Quanta SW6H motherboard, revision 1A, as a 1.09 MB PDF. The name does not specify the graphics variant or the laptop brand, so confirm the SW6H…

Schematic for the Toshiba P35, with la 2371 in the name pointing to a Compal LA-2371 motherboard, the LA- prefix being Compal board numbering.

Schematic of the Topstar M42P motherboard, revision B, dated 26 February 2008 in the file name, 1.62 MB PDF.

Schematic for the Samsung NP-R710 laptop, an unlocked PDF copy, which means the file should allow printing, copying and text search without password restrictions.

Quanta AX2/AX7 laptop schematic, 982 KB PDF, tied to board number DAOAX2MB6E1, a common spelling of the Quanta DA0AX2MB6E1 marking with the letter O in place of zero.

Gigabyte GA-G31M-S2L motherboard schematics, supplied as a PDF, for this Intel G31 micro-ATX LGA775 board.

Detailed schematics for the Nokia 6630 3G smartphone, a sizeable 14.9 MB PDF. The name gives no board code or revision, so match the labels on your PCB before relying on…

Schematic for the Lenovo Y510 laptop in PDF format, about 1.26 MB. The name gives no board number or revision, so read the ODM code printed on the motherboard and…

Quanta CT1 laptop mainboard schematic at revision R1A, presented as a 926 KB PDF file. The CT1 code belongs to the Quanta project-numbering scheme, used on boards this…

Duplicate of the Quanta AT6 laptop board schematic at revision R1A, provided as a 1.58 MB PDF.

Schematic in PDF form labeled Quanta G3EC, about 2.02 MB, with no laptop brand, board number or revision stated.