For the 2SC4631 transistor, the index holds this 97.9 KB PDF, categorised as a schematic but evidently a component datasheet.

Covering the 2SC4306, this 100 KB PDF is indexed as a schematic, but with no board or device named it is best treated as the transistor datasheet.

The name of this 160 KB PDF gives only 2SC5738, and the index files it under schematics.

PDF of 116 KB named after the 2SC4865, listed among schematics though the name signals a discrete part.

Specification PDF, 74.8 KB, for the 2SC3770 transistor. The 2SC code is the Japanese JIS designation for NPN bipolar transistors, so the content is component data, not a…

The 2SC3676 transistor is covered in this 96.8 KB PDF, which the index files as a schematic.

Specification document for the 2SB1127 transistor, a 93.1 KB PDF indexed under schematics.

Sized at 215 KB, this PDF documents the 2SA1428 transistor. Per JIS convention, 2SA numbers identify PNP transistors, nominally high-frequency types.

Datasheet for the 2SA1801 transistor in PDF format, roughly 123 KB. JIS part numbering uses the 2SA prefix for PNP bipolar transistors, so the sheet should contain…

A 74.1 KB PDF covering the 1SV283 component, indexed under schematics. Parts with the 1SV prefix belong to the variable-capacitance diode family, so this is expected to…

The code 80EBU04 on this 147 KB PDF matches International Rectifier style naming for a rectifier diode, so although it sits in the schematic category, a component…

Reference sheet for the SLD234VL integrated circuit, provided as a 51.5 KB PDF. The name indicates only the part number; maker and document revision are not given.

Schematic PDF for the ASUS ROG GL702VSK gaming laptop, revision R2.0. No motherboard number appears in the name, though the boardviews in this index cover 60NB0DZ0…

Datasheet for the NCP6153 integrated circuit from onsemi, supplied as a 388 KB PDF. Such datasheets give the pinout, package outline, typical application circuit…

IBM ThinkPad A20 and A22 documentation in a 2.82 MB RAR archive, covering two models of the early A-series line.

PDF datasheet, 322 KB, from Vishay Siliconix for the SiR474DP, an N-channel MOSFET in the PowerPAK SO-8 package.

Power supply schematic for Samsung part BN44-00508B, supplied as a 553 KB PDF, revision B. BN44 numbering covers Samsung TV power boards.

PDF with the numeric name 775448, 712 KB, filed as a schematic. Nothing in the name states the brand, model, chassis or part covered, so the scope must be confirmed by…

Compact 632 KB PDF datasheet from Microchip covering the PIC16C64x and PIC16C66x microcontroller families, which include analog comparator features.

Datasheet for the Texas Instruments TMS75176A, a differential bus transceiver for RS-485 and RS-422 style balanced data lines.

Display circuitry of the Samsung Galaxy A12 (SM-A12) in a 3.40 MB PDF schematic. It covers the LCD connector, panel supply rails and the display interface toward the…

Touchscreen circuit page from the Samsung SM-A03 schematics, delivered as a PDF of 2.80 MB.

PDF schematic for the board numbered LA-1511, revision 1.0, with no brand or laptop model given in the name.

ASUS H110M-K D3 repair guide in a 1.26 MB RAR archive; the D3 suffix indicates the DDR3 memory variant of this H110M-K board, so it should not be confused with the DDR4…

Circuit diagram for the MSI MS-7A39 desktop board at revision 2.0, stored as a PDF inside a RAR file and labelled with reference 00017967.

Circuit drawings for MSI board MS-7390, compressed to 1.99 MB. The name states no PCB revision, chipset or form factor, so confirm these from the schematic's cover page.

Archive for the Gigabyte GA-8I865GVM-775 motherboard, revision 1.0, 1.28 MB, for a socket 775 board that uses the Intel 865G chipset going by the name.

Quanta PL3 revision A mainboard schematic in PDF form, 1.85 MB, apparently another copy of the same PL3 drawing set found under similar names.

Schematic diagram for the Orange Pi Plus 2E, revision 1.1, in a 513 KB PDF. The sheets cover the board power supply chain, the SoC and its memory, storage, Ethernet, USB…

Compal LS-4221P fingerprint (FP) board schematic, Rev 1.0, for the JALA0 project. The 23.6 KB PDF is limited to the reader daughterboard: sensor connector, supply…

Boardview for the main board of the ASUS N550JV, revision 2.1 according to the file name.

SM4450 processor schematic in PDF form, 1.28 MB; the name gives no phone model, board number or revision.

Small archive of measurement references for laptop motherboards, apparently from an NB_parts collection.

Reference sheet in PDF format, 137 KB, for the 2SD1840 transistor from the 2SD family of NPN bipolar devices; despite the schematic label, expect datasheet content.

Specification sheet in PDF, around 82 KB, for the 2SD1781K NPN transistor of the JIS 2SD series; the K suffix denotes a specific version of the base part.

PDF reference sheet for the 2SD1682 transistor, 150 KB, stored in the schematic category.

PDF reference for the 2SK2993 transistor, 424 KB. The file name carries only the part number, which under the JIS scheme denotes an N-channel field-effect transistor, so…

A compact 136 KB PDF for the 2SK2989, listed as a schematic yet by name a discrete transistor document. Under the JIS convention 2SK marks an N-channel FET.

Named 2SK2398, this 410 KB PDF appears in the schematic category yet reads as a transistor datasheet by its number; JIS codes beginning 2SK cover N-channel field-effect…

Here the 2SK1422 transistor is documented in a 103 KB PDF filed under schematics, though content is most likely a datasheet rather than a board diagram.