Schematic diagrams for the Nokia 7210 colour-screen phone, a 4.56 MB PDF. The name provides only the model, with no board number or revision, so confirm the main board…

Schematic diagrams for the Nokia 7600, the unusually shaped 3G handset, supplied as a 1.67 MB PDF.

Schematic for a Nokia phone listed as model 26110 in a 1.87 MB PDF. The number as written does not match a familiar Nokia model, so it may be a typo for another handset…

Service schematic for the Acer Aspire 4553 and 4625, based on the Quanta ZQ2B design, revision 1A, 1.07 MB PDF.

Lenovo BIOS image with version 6CCN18WW, shown in brackets as V1.05, using the standard Lenovo numbering where the first characters identify the platform and WW marks a…

Compressed firmware for what appears to be a Fujitsu Lifebook AH530, with HD6 suggesting the version with ATI Radeon HD discrete graphics, though the name does not state…

BIOS binary for the HP Compaq 6710b, for motherboard 6050A2088101 at revision A03. The 6050A prefix follows Inventec numbering, the ODM behind many HP business…

HP Pavilion dv2000 BIOS image for the dv2726la, stated in the name as the Intel version.

Firmware image without an extension for the U41SV mainboard, revision 2.0, an ASUS model designation.

Firmware archive for a JV50-MV board, a 1.07 MB RAR. The name lists M92, which likely refers to the ATI Mobility Radeon M92 graphics variant, and the board number…

4 MB BIOS image for the ASUS A53S, also known as the K53SV, mainboard revision 3.0. The trailing 7 in the name is not explained and might be a file index.

Zip archive of 3.52 MB whose name refers only to 4540s, most likely an HP ProBook 4540s, with no board number, version or contents listed.

Binary of 4 MB labelled 5110 ATI and marked as 100 percent OK, meaning the uploader reports it working.

Full 5.89 MB PDF datasheet for the Microchip PIC18Fxx39 group of 8-bit flash microcontrollers, a family that includes on-chip motor control features.

Full datasheet for the ATmega32 AVR microcontroller in PDF form, 2.70 MB. It describes the pinout, memory, clock options, timers, ADC, USART, SPI, TWI, JTAG interface…

Dell BIOS update utility for the Latitude 5430, version 1.42.0, packaged as a Windows executable.

Zip package of about 13.6 MB for the SR-2000HD EXTREME receiver, carrying firmware V297 dated 8 November 2021.

Zip package of flash tools for the SR-1515HD receiver, roughly 3.44 MB. It most likely contains the loader utility used to push firmware to the box over a serial or USB…

Software release V8.29 for the A9700 receiver, dated 26 October 2021, packed as a 10.3 MB zip.

Zipped BIOS image named 996F1P07, roughly 1.14 MB, with no brand, model or board number given, so the target device must be identified from other sources.

A generic binary named only as a new BIOS, with no brand, model or board number in the name.

BIOS archive for motherboard 6050A2848001-MB-A01, meaning board 6050A2848001 at revision A01.

Raw 8 MB binary BIOS for the Quanta motherboard DAH98AMBAD0, revision D, labelled 100% working.

BIOS dump for the Lenovo ThinkBook 13s G4, Wistron board 213087-1M. Wistron marks boards with a numeric code plus dash suffix, so check the exact string on the PCB.

Datasheet for the 2SD612K transistor, a 303 KB PDF listed in the schematic section. The K at the end belongs to the type number and indicates a variant of the 2SD612…

The 2SD2079 PDF, 219 KB in size, is indexed as a schematic yet corresponds to a single discrete component.

The 2SD1683 is the subject of this 146 KB PDF, which is catalogued as a schematic although the name is a transistor part number.

At 198 KB, the PDF for the 2SD1658 is one of the larger sheets in this group, though it still names only the part.

PDF covering the 2SD1880, about 88.9 KB, listed as a schematic but named after a single semiconductor part.

Part number 2SD2459 names this 41.2 KB PDF, followed by an unexplained E tag; it is catalogued as a schematic.

Catalogued as a schematic, the 40.9 KB PDF 2SD2413 with an E tag relates, by the JIS 2SD prefix, to an NPN bipolar transistor rather than a complete board.

The name carries only a part number, 2SD1905, which points to a semiconductor datasheet even though the entry is filed under schematics.

Only the part number 2SK2221 names this small 55 KB PDF, which is catalogued as a schematic but most likely serves as a component datasheet.

For the 2SK1905 N-channel field-effect transistor, this PDF of 92.7 KB is indexed under schematics, though a bare part number in the name points to a datasheet.

Sheet for the 2SK1310A, an N-channel field-effect transistor in the Japanese 2SK series, supplied as a 175 KB PDF.

Covering the 2SJ612, this 29.0 KB PDF sits in the schematic category, though a bare part number usually denotes a datasheet.

For the 2SJ579, this 42.7 KB PDF is indexed as a schematic, but a bare part-number name typically marks a datasheet.

Listed in the schematic category, this small 105 KB PDF is in practice a component document for the 2SD1064 part.

For the 2SD1011, this 42.1 KB PDF carries an _E tag in the name with no stated meaning.

Reference PDF for the 2SD973, 53.5 KB, with an _E suffix the name leaves undefined. It sits in the schematic category, but the JIS 2SD prefix marks an NPN transistor for…