A 110 KB PDF titled 4GBU series, filed under schematics without any board number, revision or device.

Datasheet-style PDF, 110 KB, carrying the part number 27l2048 and placed in the schematic category.

Compact 53 KB PDF named for the 10DF1 to 10DF8 range, indexed as a schematic. The name appears to describe a family of diodes spanning several voltage grades in one…

Schematic diagram in PDF for Compal board LA-C551P revision 1.0, the same number used on the Dell Precision 7710.

PDF document of about 1.23 MB covering the TPS51716, a Texas Instruments controller used to generate DDR memory supply rails, including the VDDQ and termination…

Maxim MAX15400 reference document in PDF form, 838 KB, filed under schematics but most likely the manufacturer datasheet for this IC.

Part documentation for the 2SK2987, provided as a 426 KB PDF. The 2SK designation follows the Japanese JIS standard for N-channel field-effect transistors, so the file…

PDF documentation for the 2SD1090 transistor, 198 KB, catalogued under schematics though the name indicates a component datasheet.

The only detail in this 92.7 KB PDF name is the part number 10MQ060N, a middle grade between the 10MQ040N and 10MQ100N files listed alongside it.

Datasheet PDF of 92.7 KB for the component 10MQ040N, part of a small series also represented here by 10MQ060N and 10MQ100N.

Listed among schematics, this 60.7 KB PDF refers to the 2SC1047, which under JIS numbering is an NPN bipolar transistor; the content is therefore most likely a part…

Another copy of the 2N5401 datasheet, a 49.2 KB PDF whose _3 suffix probably marks an alternate version or a third saved copy rather than a documented revision.

Filed among schematics, this 61.3 KB PDF actually documents a single part, the JEDEC-registered 1N485B diode.

PDF datasheet, 45.5 KB, for the 1N4934 fast recovery rectifier diode from the 1N4933 to 1N4937 family.

A small 38.8 KB PDF titled 30WQ09F, catalogued among schematics but most plausibly a datasheet for a discrete rectifier, judging by the part-number style.

PDF listed as a schematic under the name 30ETH06, a code that matches the pattern used for power rectifier diodes rather than any motherboard.

Compact 65.6 KB PDF stored as a schematic and labelled 28LV64A, part of the 28LV64 low-voltage EEPROM naming family, with the A suffix indicating a specific variant.

Acer TravelMate 6552 motherboard schematic from Inventec, project Pantanal CS at revision A01.

Spanish PDF of tips for repairing without a schematic, going by its title. No device or brand is named, so it is general technique: likely voltage and diode-mode…

PDF reference sheet of 127 KB for the 2SD2219 transistor, catalogued among schematics although it documents one component. The name holds just the part number.

Datasheet for the 2SD2357 NPN transistor, 39.8 KB in PDF format and filed under schematics.

A 265 KB PDF documenting the 2SK2961 transistor. Under JIS naming, 2SK parts are N-channel field-effect transistors, so this is a component datasheet despite its…

Discrete-part datasheet for the 2SK1608, delivered as a 36.3 KB PDF. The Japanese 2SK designation marks it as an N-channel field-effect transistor, while manufacturer…

Short reference document, 37.4 KB in PDF, for the 2SC5709 transistor. The 2SC prefix in Japanese JIS nomenclature marks an NPN bipolar part, which suggests a datasheet…

The 2SC5684 part number heads this 126 KB PDF, which should be a component datasheet: 2SC is the Japanese JIS code for NPN bipolar transistors.

Part-number-only PDF for the 2N5086, 100 KB, placed in the schematic category but best described as a datasheet for that JEDEC-registered device.

A 70.8 KB PDF combining parts 10ETS08, 10ETS12 and 10ETS16, likely three voltage grades of one International Rectifier style rectifier series in a standard package.

This small PDF of 164 KB lists the 6A05G to 6A10G range, a naming style typical of general-purpose 6 A axial rectifier diode families, so it is almost certainly a…

Datasheet in PDF form for the 1.5SMC6.8A, a 1500 W surface-mount transient voltage suppressor diode in the SMC package with a nominal 6.8 V breakdown and the A suffix…

Indexed as a schematic, the 75.3 KB PDF titled 30TPS appears to be a family datasheet for a series of power semiconductors sharing that prefix, rather than a circuit…

A 176 KB PDF catalogued as a schematic, named 28LV64, a part number from the low-voltage 64 Kbit parallel EEPROM family.

Schematic for the Asus-branded ADP-90SB BB laptop adapter, compressed into a 270 KB rar.

Covering the 2SD1619, this 123 KB PDF appears in the schematic category, although a part-number title indicates a datasheet.

Largest sheet in this group at 217 KB, a PDF for the 2SD1508 NPN transistor, filed under schematics. The JIS 2SD designation covers low-frequency NPN bipolar parts.

About 90 KB in size, this PDF carries only the 2SK2091 part number and is likely the datasheet for that N-channel field-effect transistor, despite being filed as a…

PDF datasheet, 113 KB, for the 2SK1690, which the Japanese 2SK numbering identifies as an N-channel FET.

Data for the 2SC4694 transistor in a 111 KB PDF, catalogued as a schematic. The 2SC prefix identifies an NPN bipolar part under the Japanese JIS scheme, so the file is…

Reference PDF for the 2SC4602, around 119 KB, placed in the schematic category. Nothing in the name refers to a device or board, so treat it as a component datasheet for…

Reference PDF covering the 2SC3313, a JIS-numbered NPN transistor, stored in the schematic section at 41.0 KB.

Datasheet, most probably, for the 2sa1952 transistor, in a 60.4 KB PDF indexed as a schematic.