Gigabyte GA-H81M-S2V motherboard schematic, revision 1.0, provided as a 1.04 MB PDF. The board belongs to the Intel H81 chipset family for LGA1150 CPUs.

PDF schematic of 1.21 MB for the HP ProBook 6550b, an Inventec design named Diesel 10 in the UMA variant, meaning integrated graphics without a discrete GPU.

Motherboard schematic document in PDF for the QIWG5 and QIWG6 platform, a discrete-graphics (DIS) design at revision 1.

Service manual for the LG P920 Optimus 3D smartphone, a 44.3 MB PDF that normally combines schematics with disassembly steps, troubleshooting flowcharts and part lists.

Schematic covering the Acer Aspire 5551G and 5552G notebooks on a Compal board, in a 1.35 MB PDF; the exact LA board number is cut off in the file name.

Service schematic for the ASUS A8M and A8T notebooks, revision 2.1, in a 2.92 MB PDF document.

Compal-drawn schematic for the ASUS K75VJ laptop, covering motherboard LA-8222P at revision 1.0.

Samsung notebook schematic in PDF form for the NP R467 and R469 models, which the file name groups together, suggesting a shared motherboard design.

Circuit schematic for the Verizon version of the Samsung Galaxy S III, model SCH-I535, as stated in the name, provided as a 4.63 MB PDF.

Galaxy Core Prime SM-G360H schematic from Samsung, provided as a 3.70 MB PDF document. No hardware revision appears in the file name, so match the PCB version before…

Schematic documentation for the Nokia N800 internet tablet, delivered as a 1.17 MB PDF.

Dell Inspiron 1720 schematic based on the FM5 board code, a 1.42 MB PDF. FM5 follows Quanta's two-letter-plus-digit project naming, used by Dell for many models of that…

Lenovo G40-45 and G50-45 schematic, LCFC board NM-A281, revision 0.3, with ACLU5 and ALCU6 listed as the project codes for the two sizes.

Lenovo ThinkPad E30 circuit diagram for the Quanta PS1 mainboard, revision 1A, provided as a 1.21 MB PDF.

Schematic for Sony board MBX-149, the MS10 design used in the FE5 series, packaged as a 1.33 MB PDF.

Schematic for the Acer Aspire One AO532H, Compal board LA-5651P, project NAV70, revision 2.0, in a 628 KB PDF.

Acer Aspire 1300 laptop schematic, drawn for the Quanta project ET2S and delivered as a 905 KB PDF.

Early 0.1 revision of the Compal LA-9642P schematic for the Lenovo G410, stored as a 971 KB PDF.

Compal LA-1851 motherboard schematic, revision 0.5, a 1.20 MB PDF noted as a second copy of the same document.

Schematic for Acer Aspire 5742 and 5741 laptops built on the Compal LA-5893P board, platform names NEW71 and NEW91, revision 0.1, in a 1.75 MB PDF.

Schematic in PDF form for the HP EliteBook 2530p, built on the Compal LA-4021P motherboard.

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

A 136 KB PDF containing data for the 2SD2224 NPN transistor, filed in the schematic section. No other detail is given by the name.

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.

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

Titled in lowercase as 2sd1414, this 62.9 KB PDF is catalogued as a schematic, though a lone part number indicates a transistor datasheet.

Reference sheet for the 2SD2385 transistor, delivered as a 180 KB PDF and indexed under schematics.

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…

At 443 KB, this is the largest PDF in the group, covering the 2SK1544 transistor, likely with more curves or drawings.

Named after the 2SK210, this 362 KB PDF sits in the schematic category but most probably contains the datasheet for that JIS N-channel FET.

PDF of 135 KB for the 2SC5277, filed as a schematic but most likely a transistor datasheet, as 2SC is the JIS prefix for NPN bipolar devices.

The 2SC4673 is described in this 124 KB PDF, which the catalogue lists as a schematic. Japanese JIS designation assigns 2SC to NPN bipolar transistors, so a component…

This 104 KB PDF covers the 2SC5256FT. The FT suffix seems to denote a specific package version of the 2SC5256 NPN transistor, and a separate file for the base number…

2SC4317 is the sole identifier in this 468 KB PDF, listed as a schematic but most likely the component datasheet.

The 2SC5421 transistor is the subject of this 323 KB PDF, likely a datasheet since 2SC stands for a JIS-registered NPN bipolar device.

Covering the 2SC5713 transistor, this 159 KB PDF is most likely a component datasheet; 2SC is the JIS prefix for NPN bipolar devices.

Short reference document, 37.4 KB in PDF, for the 2SC5709 transistor. The 2SC prefix in Japanese JIS nomenclature marks an NPN bipolar part, which suggests a datasheet…

PDF documentation, 139 KB, for the 2SC3646 NPN bipolar transistor, as indicated by the JIS-style 2SC prefix.

PDF reference, 119 KB, for the 2SC3642 transistor. The 2SC prefix in the JIS system marks an NPN bipolar device; the name gives no further detail.