PC1602LRU-FSO-H datasheet, a 137 KB PDF for a character LCD module that the 1602 code marks as 16 characters by 2 lines.

PDF schematic for Compal board LA-C701P. The name states no laptop brand, model or revision, so identify the system by the LA-code silkscreened on the mainboard, which…

RAR archive of 590 KB containing material for the N4010 UMA board, the integrated graphics version; it appears identical in size to another N4010 UMA copy.

PDF document of 116 KB carrying the code SDZS014, apparently part of the same numbered series as the neighbouring SDZS files.

A 977 KB PDF datasheet identified by document code SDNS028B, where the trailing letter usually indicates a revision.

Datasheet for the SN74123N, a dual retriggerable monostable multivibrator with clear, in a plastic DIP package, provided as a 27.5 KB PDF.

Datasheet for the SN7485N, a 4-bit magnitude comparator in a plastic DIP package, as a 15.3 KB PDF.

Boardview for the ASUS X421JA and X421JPY laptops, motherboard 60NB0RI0-MB1110, with an MB._8G tag likely denoting the 8 GB memory version, BRD format, 272 KB.

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

Rohm datasheet PDF for the BD49101ARFS-M part, catalogued here as a schematic but in practice a component document.

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…

Original BIOS dump, marked org, for a machine named CQ40, pointing to the Compaq Presario CQ40 series; no model suffix or board number is given.

Boardview for the ASUS Eee PC 1008HA netbook mainboard, revision 1.3G, in a 155 KB ZIP.

Datasheet for the LM358A, a 4.09 MB PDF. The LM358 family are dual operational amplifiers, commonly found in power supplies, chargers, monitor boards and battery…

Datasheet for the Texas Instruments bq24751A, a synchronous battery charge controller widely used in notebook charging circuits.

Generic archive labelled only P8H61, referring to the H61-chipset desktop board family, with no variant, revision or content type stated.

Schematic for a board named MS7174H1, revision 1A, date code 0523, supplied as an 828 KB PDF.

Schematic in PDF for the Wistron project LZ57, revision 1.0, size 3.08 MB. The laptop brand is not stated, and Wistron designs boards for several companies, so match the…

Dell Latitude C600 archive in RAR format, 817 KB. Nothing beyond the model is given in the name, so the board number, revision and contents remain unknown until…

Toshiba Satellite L310 documentation for the TE1M platform, packed as a 1.31 MB RAR. TE1M is a Quanta-style platform code also shared by related Satellite models.

BIOS firmware for the HP Compaq dc7800 business desktop, a 1.57 MB RAR. The name gives no version, board revision or chip details, so check the image inside against the…

RAR archive containing PCBRepairTool, a small Windows utility of about 1.13 MB, with no version number stated in the name.

PCChips M863G desktop motherboard schematic, version 7.1, in PDF format. The name gives no chipset or CPU details beyond the model and version.

Archive whose name says it contains a schematic for the Xiaomi Redmi 4X, though it is filed as firmware.

Schematic PDF for the ASUS F5Z notebook, 863 KB, with no board revision mentioned in the name.

Samsung BN44-00472A power board diagram in PDF format, 92.5 KB. The BN44 prefix is Samsung's numbering for TV power supplies, and the A is the revision letter to match…

Documentation package for the HP ProBook 4321 laptop, 845 KB in RAR format. The file name carries only the model, with no board number, ODM or revision, so inspect the…

BIOS dump for an 8560p, almost certainly the HP EliteBook 8560p, with a cleared Management Engine region.

BIOS archive for the K40CA laptop, the S210 suffix probably representing firmware version 210, packed into a 563 KB zip. No board revision is given in the name.

Firmware archive for the K50IJ notebook, with AS220 probably meaning BIOS version 220, stored as a 635 KB zip.

Large 9.17 MB PDF datasheet from Microchip for the PIC18Cxx8 family, EPROM/OTP microcontrollers in the PIC18 line that include a CAN bus module.

HA17324 reference in PDF form, 64.4 KB, for the Hitachi quad operational amplifier in the 324 family.

Manufacturer datasheet for the 2SK3569, a discrete transistor part number in the Japanese 2SK series, which denotes N-channel field-effect devices.

Datasheet for the 2SD1835 NPN bipolar transistor, stored as a 149 KB PDF in the schematic category. The 2SD prefix marks NPN transistors under the Japanese JIS standard.

Transistor datasheet for the 2SD2155, stored as a 177 KB PDF and filed with schematics.

Datasheet for the 2SD2131 transistor, provided as a 240 KB PDF in the schematic section.

Part documentation for the 2SD1631, a 162 KB PDF listed as a schematic. JIS designation 2SD indicates an NPN bipolar transistor designed for low-frequency or power…

Small 42.3 KB PDF for the 2SK2977LS, a 2SK-series N-channel FET under the Japanese JIS naming scheme; the LS suffix is part of the stated part number and may denote a…

Covering the 2SK2381, this 394 KB PDF is catalogued as a schematic, but the part number follows Japanese JIS naming where 2SK identifies an N-channel field-effect…

The name carries only the part number 2SK2127, an N-channel FET designation in the Japanese JIS system.