Apple reference sheet explaining net names, the signal and rail labels used in Apple logic board schematics. It is a 383 KB PDF and not tied to a specific board number.

PDF document for the TPS51123, a Texas Instruments dual synchronous step-down controller often used to generate the 3.3 V and 5 V standby rails on laptop boards.

A 30.8 KB PDF named for the 2SA1522, a part number in the Japanese 2SA series of PNP transistors.

Datasheet for the BUW84 and BUW85 NPN power transistors, as stated in the name, in a 101 KB PDF indexed as a schematic.

Earliest revision in this set: a PDF schematic for board MS-V341 r1.0, packed in a RAR of 681 KB. No model name or chipset appears in the filename.

Huawei Honor 6 reference sheet in PDF form, covering the input and output voltages of the phone's circuits, filed under schematics at 1.24 MB.

PDF component sheet for the 2SC3481, 131 KB in size and catalogued with schematics. The file name holds just the part number; the 2SC prefix is the JIS designation for…

PDF datasheet of 110 KB for the PG640480 family, revision A, without a variant suffix. The number denotes a 640 by 480 dot graphic LCD module.

A compact 44.2 KB PDF filed as a schematic, named 150cmq with no voltage suffix, board number or device model.

Datasheet PDF, 63.9 KB, for the 2SD2211, filed in the schematic category. Japanese JIS numbering places 2SD parts among NPN bipolar transistors intended for…

Summary datasheet for the tiny15, matching the Atmel AVR ATtiny15 microcontroller, in a small 124 KB PDF indicated by the s suffix.

A 109 KB PDF for the 2SK1446, catalogued as a schematic and probably the main data sheet for this transistor.

Small 42.8 KB PDF for the 2SC2188, carrying an _E suffix in its name and filed under schematics.

PDF reference for the 1SV329 diode, listed among schematics though its size suggests a concise data sheet.

Information sheet for the 2SA1669 transistor in a 130 KB PDF. No additional specifics appear in the file name.

The 2SA1438 transistor is described in this 133 KB PDF, which the index files under schematics.

iPhone X schematic in PDF format, 1.23 MB, tagged with a contributor handle in the name.

Compact 51.0 KB datasheet for the SGM2014 part in PDF format. The file name carries only the base part number, so voltage option and package are not indicated.

The name 2SC4172 is a Japanese JIS semiconductor designation, so this 109 KB PDF, though filed as a schematic, should be the reference sheet for an NPN bipolar…

Part number 1SS379 is the only detail in this file name, and the 70.0 KB PDF is most likely the specification sheet for that diode rather than a full device schematic.

Covering the 2SC4612, this 155 KB PDF is indexed as a schematic but is in practice a transistor datasheet, as only the part number appears in the name.

The 2SD2201 is the subject of this 153 KB PDF, indexed as a schematic though the content is presumably a datasheet.

Reference sheet in PDF format, 101 KB, for the 2SC4852 NPN transistor, named under the Japanese JIS convention where 2SC denotes NPN bipolar parts.

The 10BQ040 sheet, an 85 KB PDF indexed as a schematic, belongs to a surface-mount Schottky rectifier family in International Rectifier style numbering.

Datasheet for the 2SB1658, filed in the index as a schematic but in practice a component data document in PDF form, 48 KB.

Reference sheet for the 2SK2844 transistor, stored as a 427 KB PDF and catalogued under schematics.

Datasheet for the 1N4448 small signal switching diode, stored as a 78.8 KB PDF. The 1N4448 is a close relative of the widely used 1N4148, offering fast switching in a…

A 61.3 KB PDF for the 1SV250, placed in the schematic category by the index. Following Toshiba's numbering, the 1SV group covers variable-capacitance diodes, so expect a…

PDF datasheet for the SM5840ES part, 35.6 KB in size. Beyond the part number and its letter suffix, the file name offers no further information about the vendor…

Lenovo ThinkPad Edge E550 schematic for the LCFC-manufactured NM-A221 mainboard, revision 1.0, provided as a 1.6 MB PDF.

Reference sheet for the 2SK2917 N-channel field-effect transistor, stored as a 423 KB PDF and listed in the schematic category.

PDF datasheet of 360 KB covering SFM070WX1-VGA, which appears to be a VGA-interface controller and panel set based on the SFM070WX1 display code.

SF104SL5 ADV datasheet, a 178 KB PDF in the SF104 series. The file name does not explain the ADV suffix or identify the manufacturer, so the cover page should be checked…

Schematic sheet for the Sony Ericsson K800 mobile phone, document 1911-ROA1281534, revision 2C, in PDF form.

Datasheet in PDF format for the 2SC4161, 130 KB in size. The 2SC prefix in Japanese JIS numbering identifies an NPN bipolar transistor, and the sheet should give voltage…

Specification sheet for the PM070WX1 display panel, document version 1.1, supplied as a 523 KB PDF. The 070 in the code suggests a 7 inch class panel.

ASUS K42Jv laptop schematic in PDF format, 1.41 MB in size. No board number or revision is given in the name, so read the title block and compare it with the silkscreen…

Listed in the schematic category, this small 105 KB PDF is in practice a component document for the 2SD1064 part.

Indexed under schematics, this 96.2 KB PDF is named for the semiconductor 1SS356 and nothing else.