A 128 KB PDF named 25C256, which matches the pattern of a serial memory chip part number, so this is most likely a chip datasheet placed in the schematic category.

Named 30CPQ150 and saved as a 128 KB PDF, this item appears to be a component datasheet, since the title follows a discrete semiconductor numbering pattern rather than a…

PDF specification, 135 KB, for the PC2404LRS-AJB-B character module. The digits correspond to 24 characters across 4 lines, and the AJB-B suffix selects a particular…

PDF datasheet for the PH320240T-001-I33Q LCD module, 336 KB. The 320240 group indicates a 320 x 240 dot graphic display, and the trailing code identifies a particular…

Compressed RAR package named as service manuals for RT51, a code that the name does not tie to any particular brand or product.

ASUS X421JA and X421JAY boardview for a board with 8GB of memory and an Intel Core i5-1035G1, motherboard part 60NB0RC0-MBB010 according to the name.

PDF schematic for the ASUS GA401QM laptop mainboard, part of the ROG Zephyrus G14 line, in a 4.64 MB ZIP archive.

Document named after ISL95813, a part number associated with Intersil multiphase PWM controllers used for CPU core voltage regulation, filed as a 656 KB PDF.

Service manual with schematics for the TCL L32D10 LCD television built on the MT23-LA chassis, provided as a 2.66 MB PDF.

Small PDF document for the STK412-150, a Sanyo hybrid power amplifier module used in many home audio systems and mini hi-fi units.

Schematic in PDF form for the ASUS X455LD laptop, compressed into a 951 KB RAR archive. The RG token is not explained by the name.

Datasheet PDF for the NCP3488, revision 0, about 210 KB. The ON Semiconductor NCP-prefix parts in this range are power management devices, and this document gives the…

PDF datasheet for the AOE6936, a part from the Alpha and Omega Semiconductor range given the AO prefix, 487 KB in size.

Mainboard schematic for the Xiaomi Mi Max, a large-screen phone with code name hydrogen, compressed into a 1.62 MB ZIP file.

Schematic for the Dell OptiPlex 5050 mini tower, platform Blackfish, with board reference 16510-1 and Dell part VJ40T in the name.

PDF datasheet for the AON7403, an Alpha and Omega Semiconductor part, around 173 KB; the (1) in the name is just a duplicate copy suffix.

Boardview in PDF format for the Gigabyte GA-H61M-DS2, revision 2.1, packed in a small RAR archive.

Datasheet for the OZ962 chip, delivered in a small RAR archive of about 87.7 KB. OZ-prefixed parts come from O2Micro, a maker known for power management and backlight…

Boardview package for the ASUS P6T desktop motherboard, part number 60-MIB870-B14, revision 1.01G, with an FZ tag in the name.

PDF schematic for the Jetway J694TAS motherboard, revision 1.0, about 524 KB. It covers the board's power circuitry, processor regulator, memory supply, clock and reset…

Numbered PDF schematic of 35.7 MB with no model, maker or board number in the name. Its title block or first page should reveal which board it covers, and it may be one…

Very small PDF, 94.5 KB, with the numeric name 73581 and no indication of brand, device or board number.

Short PDF reference listing IC equivalents, meaning substitute part numbers that can replace one another in a repair.

Schematics in PDF for the Lenovo C260 all-in-one, project ZAA00, made on Compal board LA-B001P. The LA-xxxxP pattern is Compal's standard board numbering.

Datasheet for the Maxim MAX1908, an 863 KB PDF whose name states only the part number. The overview page confirms the device function and package; parts from this Maxim…

Small 89.9 KB PDF datasheet labelled only with document number 2669, so the title reveals neither the component nor its maker.

Datasheet for the M48T18, a TIMEKEEPER device from ST that combines battery-backed static RAM with a real-time clock in one package.

Datasheet in PDF format, 1.39 MB, labelled doc6213, which is a document code and does not name the part.

Datasheet in PDF for the MUR1560, an ultrafast recovery rectifier diode. The 15 in the part number indicates 15 A and the 60 indicates 600 V, a common choice for output…

A compact 36.0 KB PDF for the 2SD1949 transistor. The 2SD prefix in the JIS system designates an NPN device for low-frequency circuits, so the content is expected to be…

PDF datasheet, 411 KB, for the 2SK2847, placed in the schematic category of the index. Only the part number is given in the name, with no maker or revision.

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.

Component documentation for the 2SK1475, a JIS-style part number whose 2SK prefix identifies an N-channel FET.

Datasheet-style PDF of 88.9 KB for the 2SC4361, listed in the schematic category although the file name holds nothing but the part number.

Part number 2SC2851 with an _E suffix names this 48.7 KB PDF, listed as a schematic. The 2SC prefix follows JIS numbering for NPN bipolar transistors, so a datasheet is…

A PDF document for the 2SA1604, an 84 KB file listed in the index as a schematic but named after a single discrete part rather than a board.

Datasheet PDF of 229 KB for the 2SA1162, a PNP bipolar transistor named under the Japanese JIS 2SA convention.

Part document for the 2SA1735 transistor, stored as a 151 KB PDF and catalogued under schematics.

A PDF of about 155 KB for the JEDEC part number 2N6338, filed under schematics but almost certainly a component datasheet.

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.