BIOS archive whose name carries only the regulatory phrase CANADA ICES-003 CLASS B, a Canadian electromagnetic-emissions compliance mark printed on many boards and…

Repair archive for the Motorola Moto G8 Plus, model XT2019, in ZIP format at around 11 MB.

RAR archive of roughly 7.9 MB for the Samsung Galaxy A12, model SM-A125F. The name gives no information about what is included, though packages of this kind usually…

RAR archive of about 4.2 MB for the Motorola Moto G8 Play, model XT2015-2. The name does not reveal the contents, but such packages usually contain schematic pages…

BIOS archive identified only as X7-V124, about 2.4 MB in RAR form. The name gives no brand, board number or revision, so treat it with caution and match the code against…

Small boardview archive, around 593 KB, for a sensor daughterboard with the Wistron number 15925-1, delivered as a zipped .brd file. No host device is named.

Small firmware file of about 46 KB for the HP T520 thin client, associated with board number 13074-1, which follows Wistron numbering.

Mainboard schematic in PDF for a device named QBOOK-3G, apparently a compact notebook or tablet with a 3G modem variant.

Schematic for a board coded N83C, marked PV with a 0201A revision or date tag. PV normally denotes the production validation build, so it should be close to shipping…

SPI flash dump for the CCE Stile D42 television, taken from a Winbond W25Q32BV memory. That chip holds 32 Mbit, so the 4 MB file is a full image of the device.

Spanish-language PDF of 237 KB whose title translates to nomenclature of the schematics, meaning a guide to the naming and abbreviations found in circuit diagrams.

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…

Service manual archive for the Samsung SM-G988B, the Galaxy S20 Ultra, credited in Spanish to Anibal Garcia of iRepair.

Boardview for a Compal board numbered LA5892, without the usual hyphen, as a 305 KB RAR archive.

RAR archive of 2.35 MB labelled as A800 schematics, with no brand or board revision given in the name.

Toshiba Satellite BIOS for Quanta mainboard DABLQFMB8F0, revision F, referenced to the 25B64BSIG flash chip, a 64 Mbit SPI device, and marked VGA, indicating the…

Zip archive of roughly 5 MB holding firmware for the ASUS R2E, a compact tablet-style device.

Boardview for an LSN-3 board, number H0223-4, with 4KF58 noted, packed in a 397 KB ZIP; the device brand is not given in the name.

Archive for the OPPO A37 smartphone in RAR format, 1.52 MB. No board number, revision or document type appears in the name, so the actual contents remain unknown until…

Quanta X63 boardview supplied as a 315 KB BRD file. The name carries only the project code, with no board number, revision, brand or device model, so you need to confirm…

Xiaomi Redmi Note 4G archive, 5.04 MB in rar format, filed as firmware without version or region details in the name.

RAR archive of 7.70 MB labelled only with the model code G973F; the name gives no hint of whether it holds schematics, boardview, service manual pages or firmware, so…

Schematic PDF of about 878 KB for a board identified as PM-A-HPC-S MV-MB, version V1. The name gives no brand or device model, and the codes could not be mapped to a…

Schematic PDF labelled M300B main PCB, about 1.45 MB; the name gives no brand or revision, only that it covers the main board of a device called M300B.

RAR archive of about 544 KB for the Huawei U8180, marketed as the IDEOS X1. The name does not list its contents, so unpack it to see whether it holds schematic diagrams…

El mundo de la electronica issue 20, a Spanish educational publication in PDF format at 1.71 MB, one of the larger files in the series.

Duplicate copy of a boardview archive for Quanta board DANM9GMB6C0, identical in size at 477 KB to the other copy, so it most likely contains the same layout.

PDF schematic of 1.53 MB labelled y16e, with dual and si tokens, a 0527 date-like code and a bom 15 reference in the name; no brand or board number is stated, so the…

Firmware archive for the HG655b, a Huawei-branded DSL home gateway, tagged B025 in the name, which is probably a firmware or hardware build identifier.

PDF datasheet, 331 KB, covering the SiC631, a Vishay integrated power stage that combines driver and MOSFETs in one package for synchronous buck converters.

Datasheet for the FDMS0306AS, a Fairchild N-channel MOSFET in a Power 56 package, provided as a 411 KB PDF.

Level 2 service manual for the Alcatel One Touch 6030 phone, archived in RAR format at 3.18 MB.

Firmware for the TP-Link TD-W8101G ADSL modem router, hardware version 3.0, supplied as a 1.22 MB RAR archive.

RAR archive for the Quanta R33 motherboard, revision 1A, with no device brand or DA0 board number given.

Archive named RC4559, 343 KB, with no brand listed. RC4559 is the part number of a dual operational amplifier, so the contents are most likely the datasheet for that IC…

BIOS package for the Lenovo ThinkCentre M9860T desktop built on the IS6XM motherboard, archived as a 1.96 MB RAR. No version or revision appears in the name.

Root archive for model A530F, aimed at binary revision U7, with 9 at the end most likely showing the Android version; the tar file is 27.9 MB.

UEFI BIOS image for a board named A14HV0X, revision 4.0, in a RAR of about 2.65 MB. The maker and device are not given, so confirm the board marking matches before…

BIOS firmware labelled D845EPI and D845GVSR, two Intel desktop boards based on the 845 chipset family, in a 418 KB RAR archive.

Compressed RAR file of 119 KB identified only by code 08212 and the suffix sb. The number fits the Wistron project scheme, and other files in the set link 08212 boards…