Samsung SM-A20S schematic section for the power (on/off) and volume keys, delivered as a 4.63 MB PDF.

Schematic for the HP board known as TG33MK, revision 1.1, provided as a PDF inside a 572 KB RAR archive.

Repair guide for the ASUS P5KPL-AM board in PDF format, packed in a 623 KB RAR archive.

Schematic for the MSI MS-7309 motherboard, revision 1.0, supplied as a PDF inside a 1016 KB RAR archive.

Service schematics for the Nokia Asha 305 mobile phone, type RM-766, version 1.0, supplied as a PDF of about 660 KB.

Mainboard bitmap documents for the Honor MagicBook Pro Ryzen Edition, project name Halley, packed as a ZIP of only 87.7 KB with the AB suffix likely meaning two sides.

Abbreviated or simplified drawing set for the Xiaomi Mi 3, as the Chinese title suggests, in a small 297 KB PDF.

A 120 KB PDF for the 2SK1578, an N-channel FET according to its Japanese 2SK designation.

This 55 KB PDF relates to the 2SC2362K, a K-suffixed NPN transistor named under the JIS convention.

Reference PDF for the 2SA1036K, roughly 101 KB, sitting in the schematic section. The 2SA designation follows the JIS scheme for PNP bipolar transistors, and the K…

Labelled 2SC5256, this 165 KB PDF most likely contains the datasheet for that JIS-coded NPN transistor; an FT-suffixed variant document also exists.

For the 2SC5703 there is this 167 KB PDF, catalogued as a schematic but almost certainly a part datasheet, since 2SC denotes an NPN bipolar transistor in the JIS system.

Short 28.1 KB PDF for the 2SD2627, catalogued as a schematic though it is most likely a brief datasheet.

Reference PDF for the 2SA1478 transistor, 155 KB, catalogued in the schematic section. The JIS-style 2SA prefix indicates a PNP bipolar transistor.

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

Single-part document for the 2SK1426, supplied as a 101 KB PDF and indexed as a schematic.

PDF datasheet, 32.8 KB, for the 2SK963 N-channel FET. The 2SK prefix follows the JIS numbering convention for N-channel field-effect transistors; the name gives no…

Short 20.8 KB PDF for the 2SC5274, written in lowercase in the name. Parts beginning with 2SC are NPN bipolar transistors under Japanese JIS numbering, so this is most…

Only 29.4 KB, this PDF references the 2SC5696, an NPN bipolar transistor according to JIS numbering where 2SC marks such parts. The name offers no further specifics.

Only the transistor code 2SC3458 identifies this 114 KB PDF, which sits in the schematic category.

This 74 KB PDF covers the 2SC2411K, an NPN part in the JIS 2SC series with a K suffix. Although listed as a schematic, it is most likely the manufacturer datasheet.

Indexed as a schematic, the 111 KB file 93lc66.pdf most likely holds the datasheet for a 93-series Microwire serial EEPROM.

Indexed as a schematic, this 145 KB PDF is named 303CNQ and nothing more, with no laptop model, board number or revision.

Cover page of the common Samsung SM-M307F service manual, a 66.3 KB PDF for the Galaxy M30s.

Samsung BN44-00520C power board schematic, a compact 176 KB PDF, revision C per the name.

Schematic of the ThinkPad T30 notebook motherboard in PDF format, roughly 986 KB. The name gives only the model, with no board number or revision, so confirm the design…

PDF datasheet of 116 KB for the 2SD600K transistor, placed in the schematic category of the index.

The 2SD2571 transistor is documented in this 101 KB PDF, indexed as a schematic though most likely a datasheet.

Transistor reference for the 2SD2048, 78.9 KB, in PDF format and listed among schematics.

A 173 KB PDF covering the 2SD2386, an NPN bipolar transistor by its JIS 2SD designation, listed in the schematic section.

PDF datasheet of 137 KB for the 2SK3120, sorted into the schematic category of the index.

Titled 2SK2378, this 26.7 KB PDF is the smallest in its series and is listed under schematics, but the JIS part number indicates a datasheet for an N-channel FET.

Reference datasheet for the 2SK1052, delivered as a 104 KB PDF with no other details in the name.

A 35.0 KB PDF relating to the 2SC5270. The 2SC prefix denotes an NPN bipolar transistor in the Japanese JIS system, so the document is most probably a compact datasheet…

Small 37.7 KB PDF for the 2SB1308, catalogued among schematics though it documents a single discrete part.

The 2SA1405 transistor is described in this 124 KB PDF, listed under the schematic type. Its JIS designation places it among PNP parts for high-frequency use.

An 87.4 KB PDF describing the 2SA1839 transistor, indexed with the schematic files. Following JIS numbering, the 2SA designation indicates a PNP bipolar transistor.

PDF schematic titled simply 4kw, most likely a high-power audio amplifier rated around 4 kilowatts.

Repair guide PDF for the ASUS X540UP laptop, 790 KB, catalogued with schematics. ASUS repair guides usually cover the power-on sequence, key voltage rails, block…

PDF datasheet of about 125 KB covering the 2SD1766 NPN transistor, part of the Japanese JIS 2SD numbering.