Datasheet in PDF, about 800 KB, identified only by 1366 in the name, most likely referring to the LGA1366 processor socket.

Summary edition of the ATmega165 AVR microcontroller datasheet, a 252 KB PDF. Short versions usually present the feature list, pin configuration, pin descriptions…

PDF datasheet for the 2SD2406 transistor, a larger 176 KB file in the schematic category.

Component data for the 2SK3021 in a 151 KB PDF, indexed here as a schematic. Following the Japanese JEITA convention, 2SK designates an N-channel FET, often found in…

Datasheet PDF, 392 KB, for the 2SK2992. The 2SK prefix belongs to the Japanese JIS registration for N-channel FETs, so despite the schematic category this describes one…

PDF component sheet, 173 KB, named for the 2SK2969. Under the Japanese JIS numbering a 2SK part is an N-channel FET, which makes this a transistor datasheet despite its…

This 463 KB PDF, named after the 2SC4315, is grouped with schematics, though a bare part number like this usually indicates a datasheet.

Component documentation for the 2SC3306, a JIS-numbered NPN transistor, supplied as a 227 KB PDF in the schematic section.

Component documentation for the 2SA1296, delivered as a 219 KB PDF. The filename gives nothing beyond the part number; 2SA indicates a PNP bipolar transistor in the JIS…

Reference PDF, 171 KB, for the 2N5877 discrete semiconductor, labelled a schematic but most likely a manufacturer datasheet. The RE suffix in the name is not defined.

A 210 KB PDF for the 40EPF02, indexed as a schematic. It is a datasheet in the 40EPF series of fast recovery diodes, with 02 indicating a low voltage class near 200 V in…

PDF schematic labelled only as Dell 3440, probably a Latitude or Inspiron model, with no board number or revision in the name.

HP EliteBook 840 G5 motherboard archive referencing Inventec board number 6050A2945601. No revision is stated, so compare carefully with the label on the PCB.

Schematic diagram in PDF for Compal notebook board LA-C701P. The name gives no revision or laptop model, so compare the board number and revision printed on your PCB…

Optocoupler datasheet for the SFH617A, a 429 KB PDF. This part is a phototransistor-output optocoupler commonly used in the feedback loop of switching power supplies to…

2.1 amplifier schematic using the 2SC5200 and 2SA1943 complementary power transistor pair, in a 184 KB PDF.

Schematics for the Nokia N500 smartphone in a small 261 KB RAR archive. The name carries no revision or RM type code, so verify the contents correspond to your unit.

Schematic for the GT-S6310 phone, packed in a 2.79 MB ZIP. GT model codes follow Samsung's numbering for its older handsets.

Apple iPhone 6 repair archive, 15.1 MB RAR, with no board number or file type given in the name.

Apple iPhone 5S package of 64.1 MB in RAR format; the name does not state the board number or contents.

PDF document named TDA2824, a designation used for a dual low-voltage audio power amplifier IC.

Xiaomi Mi 3 logic block diagram combined with board position drawings, according to the Chinese name, in a 2.57 MB PDF.

Binary BIOS dump for the Intel DG31GL desktop motherboard, 512 KB, with no version noted. The size fits a 4 Mbit flash chip.

Summary datasheet for the ATmega8535 AVR microcontroller, 217 KB in PDF format. The short edition generally lists features, pinouts for the DIP and surface-mount…

Archive named EC, 8.63 MB, with no device, brand or board number given. The name hints at embedded controller firmware, which manages power-on, charging, keyboard and…

PDF reference of about 794 KB for the HCF4047B, a CMOS 4000-series low-power monostable and astable multivibrator.

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.

Lowercase-named PDF, 71.1 KB, for the 2SD2212. It is listed as a schematic, but its content should be a component datasheet for this JIS-numbered part.

The 2SD2129 transistor is documented in this 216 KB PDF datasheet, catalogued among schematics.

Part datasheet in PDF form, 105 KB, for the 2SD2050 transistor, filed in the schematic category. The name holds only the part code.

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…

Datasheet PDF for the 2SK1612, just 36.4 KB, indexed under schematics. The 2SK code marks an N-channel field-effect transistor in the Japanese part-numbering system; no…

A 101 KB PDF carrying only the part number 2SK223. Following JIS conventions, 2SK marks an N-channel FET, so the document is likely a datasheet although categorized as a…

Catalogued as a schematic, the 243 KB PDF titled 2SC5109 gives no device or board context, so treat it as a component datasheet.

The 2SC3637 is documented in this 117 KB PDF. Following the Japanese JIS scheme, the 2SC prefix denotes an NPN bipolar transistor, and no model, board or revision…

A 209 KB PDF for the 2N6055, carrying an unexplained RE suffix that may indicate a revised edition.

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.

Indexed under schematics, this 126 KB PDF is named 300CNQ035 and states no device, manufacturer or board revision.

RAR archive of 6.48 MB named A300H with an SM suffix, which commonly stands for service manual.

Boardview for the MSI MS-7992 motherboard at revision 11, supplied in BDV and CAD formats inside a RAR. MSI identifies its boards with MS- numbers.