Early-revision schematics for the Compal LA-1452 mainboard, R0.2, distributed as a 1.20 MB RAR archive.

Compact 29.5 KB PDF for the 2SC3678, catalogued under schematics, with only the part number in the name.

Early Quanta FM9 discrete schematic, revision 1A, dated 26 February 2009 in the name. It covers the build with a dedicated graphics chip; no laptop model is named.

Schematic in PDF form for a device labelled Y9 2019 with the codename jackman, credited to Anibal Garcia in the name.

Schematic set for the FIC AT11 motherboard, revision R0.2, packed as a RAR archive of about 1.29 MB.

Small 37.0 KB PDF for the 2SB1427 transistor; the name gives only the part number, with no maker or revision.

Reference sheet in PDF form, 29.3 KB, for the part numbered 2SC5689. Although listed as a schematic, a name made of only a JIS transistor code points to a manufacturer…

A 329 KB PDF datasheet for the 24AA52 and 24LCS52 serial EEPROMs, small 2 Kbit I2C memories.

Schematic in PDF form for the MSI MS-V320 board at revision 2.0, roughly 575 KB. MSI assigns MS-V numbers to its video card designs, and this drawing lets a technician…

Lenovo Legion Y540 schematic under project code FY710, for LCFC mainboard NM-C531 revision 2.0, packed as a 2.65 MB RAR with PDF content.

Schematic diagram for the ASUS K40AA, revision 1.2, stored as a 1.28 MB PDF. The sheets let a technician follow each power rail from the adapter input through the…

Small 29.3 KB PDF covering the 2SA1436 transistor. In the Japanese JIS designation system a 2SA number denotes a PNP transistor, nominally a high-frequency type, though…

Schematic PDF for the Gigabyte GV-N4090GAMING-24GD graphics card, an RTX 4090 Gaming model with 24 GB memory, at revision 1.0, inside a 2.85 MB RAR.

Named 2N6788 and stored as a 132 KB PDF, this entry is classed as a schematic but reflects a JEDEC discrete device code.

The 2N6768 PDF, 145 KB, appears in the schematic index but its title is purely a JEDEC discrete component code. It gives no model, brand or board number.

Datasheet-style PDF of 304 KB for the 2SC5716, a JIS-numbered NPN bipolar transistor, catalogued here as a schematic.

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

Compact 48.1 KB PDF covering the 2N6107 discrete semiconductor, placed in the schematic category but most likely the component datasheet.

A 69.1 KB PDF named for the 2N4403, sorted under schematics but almost certainly a component datasheet. No source manufacturer or edition is indicated.

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…

PDF datasheet of 96.7 KB for the 2SC4482, an NPN bipolar transistor according to Japanese JIS designation.

Sharing its 173 KB size with a neighbouring entry, this PDF is named 2SA1986, the JIS number of a PNP bipolar transistor.

Indexed as a schematic, a 132 KB PDF titled 2N6792, which is a JEDEC-registered discrete semiconductor code.

Revision 0 of a document for the 2N5087, supplied as a 301 KB PDF and filed in the schematic section, though the naming suggests a manufacturer datasheet.

Wistron board 17510-2 reference in PDF, about 6.3 MB, labelled as a boardview. A PDF layout of this kind opens in any PDF reader and lets you search designators to find…

PDF of 217 KB named for the 24C00, a very small I2C serial EEPROM of 128 bits (16 bytes).

A 41.8 KB PDF named for the 2SD2457 with an E tag, filed as a schematic. By the JIS scheme, 2SD marks an NPN bipolar transistor, so expect a component reference rather…

Named 2SD1350_E, this 44.0 KB PDF sits in the schematic category but most likely holds the datasheet for the 2SD1350, an NPN low-frequency bipolar transistor under…

Filed under schematics, this 466 KB PDF is identified by the code 2SC4839 alone. In the Japanese JIS designation system the 2SC prefix belongs to NPN bipolar…

A 468 KB PDF covering the 2SC3607 transistor, filed in the schematic category but best treated as a manufacturer datasheet.

A 77.8 KB PDF with the bare numeric name 2732, listed as a schematic and giving no device, brand or revision.

Laptop schematic for Compal board LA-2461 at revision R0.3, stored as a 1.29 MB RAR archive.

Schematic in PDF for the Gigabyte GA-P55-US3L motherboard, revision 2.02, about 1.9 MB.

A 169 KB PDF for the 2SD1803, placed in the schematic category but evidently a component reference sheet. No manufacturer, revision or variant is named.

A compact 27.8 KB PDF named after 2SJ164, a JIS designation identifying a P-channel FET.

At 464 KB, this PDF for the 2SC5264 is the largest of the related transistor files and is likely a full datasheet with characteristic curves.

Documentation for the 2SC4730 transistor, supplied as a 142 KB PDF file. It sits in the schematic category, yet the 2SC designation under Japanese JIS numbering marks an…

The 2SC4429 is the only information carried by this 107 KB PDF name. Following Japanese JIS semiconductor numbering, 2SC stands for an NPN bipolar transistor, so the…

Datasheet-type PDF of about 90.7 KB for the 2SC4413. No board, brand or revision appears in the name; the JIS 2SC prefix simply indicates an NPN bipolar transistor.

Small 44.2 KB PDF for the 2SC5541, filed as a schematic though the part code points to an NPN bipolar transistor under the Japanese JIS system.