BIOS firmware archive for the Lenovo IdeaPad Z50-70 with the NM-A273 mainboard. The NM prefix belongs to LCFC, the Lenovo and Compal joint venture that designs many…

MBX-224 motherboard schematic for Sony VAIO VPC-EA series notebooks, provided as a 998 KB PDF.

Firmware package for the SR-4070HD satellite receiver, version 2.48 built on 11 January 2019, supplied as a 2.79 MB ZIP archive.

Firmware package for the Openbox S5 HD PVR satellite receiver, version 1.10 dated 18 January 2012, distributed as a 16.2 MB ZIP.

Duplicate copy of the 2SC4517 NPN transistor sheet, a 26.9 KB PDF filed among schematics, with the numbered suffix indicating a second saved instance rather than a new…

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

Datasheet for the 2N3904, the widely used general-purpose small-signal NPN transistor, stored as a 119 KB PDF.

Datasheet for the TIP41C NPN and TIP42C PNP complementary power transistors, a 195 KB PDF.

PDF reference for the IRFP90N20D power MOSFET, with the name noting a 200 V rating and 94 A current.

Reference sheet for the 2SD2607 component, delivered as a 51.7 KB PDF and filed under schematics. No brand or variant appears in the name beyond the part number itself.

The part number 2SJ466 is the only detail in the name of this 40.0 KB PDF, tagged as a schematic.

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

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…

PDF sheet, 47.9 KB, named for the 2SC4070 transistor and filed as a schematic. JIS naming assigns the 2SC prefix to NPN bipolar transistors; package, maker and…

Here is a 42.1 KB PDF on the 2SC3707 transistor, listed in the schematic category. The trailing E after the part number is not explained in the name and should be read…

A 64.4 KB PDF for the 2SA1906, with a 1-2 suffix in the name that may indicate the first of two pages or parts; the exact meaning is not stated.

Datasheet-style PDF of 101 KB for the 2SA1731, indexed under schematics but named only by part number with no device or board information.

PDF of 47.7 KB named for the part 2PB709A, issue 4 judging by the suffix. The name carries no device model or board number, and the prefix matches a transistor-style…

Component document in PDF form, 47 KB, named 2PA1774 with a suffix 2 that likely denotes the sheet issue.

The 1SV266 is the only detail in this file name, and the 59.2 KB PDF is indexed as a schematic.

PDF schematic for the Sony MBX-163 laptop motherboard, with MS60 in the name, probably the ODM project code tied to this board; the file is 1.04 MB.

Zip archive of firmware for the Lenovo ThinkPad T14s Gen 2, judging by the model named in the title.

Archive of high-resolution photos of a laptop mainboard LA-B181P, used on the ZP40, ZPL50 and ZPL70 platforms, about 23.1 MB in RAR format.

Inverter-related datasheet for the SFD104SL3, judging by the INVT suffix, provided as a compact 167 KB PDF.

PDF spec sheet, version 1.1, for the PD064VT4W1 display panel, 494 KB. Based on the 064 code it is likely a 6.4 inch class TFT, closely related to other PD064VT models.

Schematic of an IO daughterboard labelled GE420, provided as a 459 KB PDF. No brand or board number appears in the name, so identify the host system from the main board…

Boardview for the Gigabyte GA-F2A68HM-S1 revision 1.1, supplied in a 368 KB RAR. The name indicates BDV and TVW layout formats inside, usable with Teboview-compatible…

Schematic for the Gigabyte GA-F2A88XM-D3H, revision 3.0 judging by the R30 token, packed as a PDF in a 722 KB RAR archive.

Lowercase-named schematic for a T23, delivered as a 901 KB PDF; the name does not include a brand, board number or revision.

Firmware dump from a Micron N25Q064A flash chip, saved on 7 January 2020 and packed into a 3.01 MB RAR file.

Boardview for the LT41 motherboard, Wistron board 14217-1M with the 03N03 code, packed in a 127 KB ZIP.

BIOS dump for the ASUS P5SD2-VM desktop motherboard, a 512 KB binary that appears to be the third copy of a set judging by the name. No version or revision is given.

Boardview for the DK10FG mainboard, 6050A2509901-MB-A02, packed in a small 95.5 KB ZIP.

Final release of the revision 0A schematic for the MSI MS-7314 motherboard, with a 0219 date code, provided as a PDF of about 909 KB.

Boardview covering the ASUS VivoPC VM40B small form factor desktop, board revision 1.01, inside a 144 KB RAR.

Richtek RT3602AJGQW datasheet in PDF format, 808 KB, apparently taken from an online component catalogue judging by the numeric prefix and C426474 suffix.

Boardview for ASUS A55BM-E revision 1.02, an archived layout file of about 144 KB. It helps you find where a component physically sits, which nets it joins and which…

RAR package for the H97M-E motherboard, an Intel H97 micro-ATX board, 239 KB in size. The name identifies just the model, so the exact document type and board revision…

Archive tied to the Quanta SW7 motherboard; the name gives neither a revision nor the notebook brand, so details have to be read from the contents.

Toshiba Satellite A135 schematic for Compal board LA-3391P, supplied as a PDF of about 793 KB.