Repair data for the ASUS H61M-E, held in a 474 KB RAR archive whose name gives only the model. This micro-ATX board uses the Intel H61 chipset for LGA1155 processors.

Top-side placement drawing in PDF for the Xiaomi M1s mainboard, P3 build. The sheet lists component outlines and reference designators for the upper PCB face and…

The 2SK1473 is the only information the file name gives, and that code follows the Japanese JIS scheme where 2SK means an N-channel FET.

Small RAR archive, 174 KB, labelled M57 DVT MLB, where MLB means main logic board and DVT means the Design Validation Test build stage.

Repair guide output for the TF303CL, a 257 KB PDF, with RG meaning repair guide. Documents of this kind usually present board views with highlighted parts, expected…

BIOS dump for the ASUS ZenBook UX430UQ with a cleaned ME region, meaning the Intel Management Engine area has been reset to a clean state for use on another board.

A 32.6 KB PDF covering the 2SK2325, a Japanese-registered semiconductor whose 2SK prefix means N-channel field-effect transistor.

A 53.1 KB PDF referencing the 2SC3902, an NPN bipolar transistor under JIS numbering, where 2SC marks that device class.

Part reference for the 2SA1291 in PDF form, 40.8 KB. Filed as a schematic, but the name holds nothing other than a component code, and 2SA under the Japanese JIS scheme…

Troubleshooting chapter, 2.39 MB PDF, with no device or brand named in the title, so the covered model must be confirmed by opening it; it likely belongs to a split…

PDF with diode mode measurements for the A30, presumably the Samsung Galaxy A30, though the name does not name the brand.

Layout file for the UT3A UMA motherboard, revision C, packed in RAR as a .BRD boardview.

PCB point map for the OPPO R9s Plus smartphone, with board reference 2DB025 in the name, archived as a 557 KB RAR.

Copy of the original BIOS from a Dell OptiPlex 7060 desktop, with oring in the name most likely meaning original.

Lenovo ThinkPad X200T archive, a 1.97 MB RAR. The name lists the tablet model only, with no board number, revision or description of the contents, which should be…

Lenovo ThinkPad X200t tablet archive, a 782 KB RAR whose name identifies only the model.

Covering the 2SC3547A, this 288 KB PDF is a transistor datasheet indexed in the schematic section.

PDF of about 39 KB for the 2SB1462J, a variant designation of the 2SB1462, with the _E suffix likely marking English text.

Spanish document about coils, the file name meaning inductors, a 1.17 MB PDF. No device or board is mentioned, so it is general material on how inductors work, how they…

Short readme text of 38 bytes meant to be opened before using the files it accompanies.

Ground resistance map for the iPhone 7 Plus RF power amplifier area, labelled LBDSM_RF in the Chinese title, supplied as a 7.31 MB PDF.

Spanish multimeter table in PDF form, 171 KB, apparently a quick reference chart rather than a schematic for any device.

Motherboard schematic for a G31M-S2C board, with R11 most likely meaning revision 1.1, supplied as a PDF.

ZIP archive holding a boardview for the ASUS S451 laptop, revision 2.0, with FZ as an extra marking in the name whose meaning is not stated.

Indexed as a schematic, this 112 KB PDF carries just the name 2SK1454, a JIS-style code for an N-channel field-effect transistor.

PDF document for the 2SD1205 transistor, listed in the index as a schematic but almost certainly a part datasheet; the trailing _E in the name is a suffix whose meaning…

Reference sheet for the 2SC5363 transistor, delivered as a compact 40.7 KB PDF and listed among schematics.

Apple logic board package for 820-3787 at revision A, packed as a 4.01 MB RAR file. The name does not list the contents, but a size like this often means a schematic…

Layout file in .cad boardview format for MSI PCB V328, variant 62, which in MSI naming most likely means revision 6.2.

Board layout in .cad format for V336 revision 31, which probably means 3.1, at a size of 4.53 MB.

PDF sheet of voltages from a working TCOM board, the Portuguese title meaning voltages while running, about 225 KB.

Ground resistance reference map for the iPhone 7 Plus RF section labelled LATCP_RF, according to the Chinese title, in a 10.2 MB PDF.

Schematic PDF for a U93U project in UMA form, meaning integrated graphics with no discrete GPU, tagged India and dated 0527 in the name.

Spanish PDF of tips for repairing without a schematic, going by its title. No device or brand is named, so it is general technique: likely voltage and diode-mode…

BIOS image for the HP ProBook 450 G6 on board DA0X8JM8E0, revision E, marked UNPASS, which usually means the BIOS supervisor password has been removed.

BIOS image for the K53S and K53SV notebook family, matching boards with an NVIDIA N13P-GL2-A1 GPU and Intel HM65 chipset, and marked OK, meaning reported working.

Partial document set for an Apple M9 Symphony board at the EVT stage, with identifiers 11906 and 051-7066 and revision R02.

Compact 33.0 KB PDF on the 2SK1834 transistor. The 2SK prefix belongs to the Japanese JIS designation system and means an N-channel field-effect device, so the content…

Duplicate copy of a cleaned HP Compaq CQ61 BIOS image, a 1.00 MB binary meant for an 8 Mbit SPI flash chip.

Boardview for the V330 board, revision 60 by the name, probably meaning 6.0, in .cad format and 3.41 MB in size.