Microchip datasheet for the PIC12F629 and PIC12F675, 8-pin flash microcontrollers, in a 4.81 MB PDF.

Datasheet PDF of 590 KB covering the tiny4, tiny5, tiny9 and tiny10, matching the Atmel AVR ATtiny4/5/9/10 family of very small 6-pin microcontrollers.

Datasheet in PDF form for the Atmel ATmega323, an older 8-bit AVR microcontroller with in-system programmable flash, EEPROM, SRAM and JTAG interface.

PDF datasheet related to the LB1845 family by Sanyo, a dual full-bridge driver used for stepper motors in printers, scanners and office equipment; the name reads…

Compact 69.5 KB PDF datasheet named only by document number 1744, without any part number or manufacturer in the title.

Reference document of 1.20 MB in PDF form whose name, SDC, most likely refers to the SD memory card, although the file name gives no maker or version.

Atmel datasheet for the AT89C4051, a compact 20-pin 8051-compatible microcontroller with 4 KB of flash and an onboard analog comparator.

PDF datasheet for the Atmel AT89C1051, the smallest member of the 20-pin 8051-compatible family, offering 1 KB of flash, 64 bytes of RAM and an analog comparator.

EEPROM data for the Panasonic TX-PR50VT20 plasma TV on the TNPH0844 board, taken from a 24C08 chip at position IC1101.

Original BIOS for an HP board with project code HEDWIG02, Inventec/Foxconn number 6050A3285801, MB A01 (A1), reported fully working.

BIOS firmware for ThinkPad L390 laptops, machine type 20NS, from Lenovo. The name gives no board number or version, so the machine type is the main matching key, and it…

Schematic for the HP DV6700 laptop, provided as a 1.25 MB PDF. The name states no motherboard number, ODM project code or revision, so check the PCB markings before…

Boardview file in .fz format for the X55A board, revision 2.2, size 121 KB; the X55A model naming points to an Asus laptop, though the name gives no brand or 60NB…

Boardview for an ASUS GTX 760 video card, with no PCB code, memory size or revision stated in the name.

RAR archive of BIOS firmware for an Inventec-built motherboard numbered 6050A3028601, a pattern found on many HP business laptops.

Boardview for the Compal motherboard LA-K455P, where BV stands for boardview. The 724 KB RAR holds a layout file showing part placement, net names and test points…

BIOS firmware collection for the HP EliteBook 1040 G3 built on Quanta board DA0Y0FMBAJ1, credited to a repair technician in the name.

Modified firmware for the HP EliteBook Folio 1020 G1 targeting a 25Q16 flash chip, supplied as a 522 KB ZIP.

Large 106 MB archive with a Persian title meaning all Sierra car players, so it likely gathers firmware or dumps for Sierra brand car audio head units.

16 MB BIOS dump for the Dell Latitude E5470, board KP60X LA-C832P, reported as working.

32 MB BIOS backup for board 6050A3147201, revision MB-A01 (A1), with the project name LINDEN in the file name.

Large 734 MB zip labelled Quanta NLZD, apparently a collection tied to the Quanta project code NLZD; the name does not state its contents, brand or board revision.

Repair guide in PDF form for the ASUS UX305FA ultrabook, catalogued under schematics at 1.2 MB.

PDF for the complementary TIP3055 NPN and TIP2955 PNP power transistors, 50.1 KB, indexed under schematics.

A compact 44.3 KB PDF describing the 2SD602 transistor, indexed as a schematic though its content is component data. An _E suffix appears in the name as an edition tag.

A 29.2 KB PDF documenting the 2SD2639 part, catalogued as a schematic. Nothing beyond the type number is stated in the name.

The 2SD2598 transistor is covered in this 59.3 KB PDF, whose name ends in an _E suffix.

Part datasheet for 5HP01SP, a 27.5 KB PDF. The name carries no model, brand or board number, only the device code with an SP suffix that likely identifies its package.

Labelled 2SD1997, this 86.1 KB PDF is indexed as a schematic, yet a bare transistor part number points to a manufacturer datasheet.

Reference PDF for the 3N255, sized at 42.2 KB and catalogued among schematics, though nothing beyond the part number is given in the name.

Component reference for the 2SD1993, a 45.5 KB PDF listed among schematics. Following Japanese JIS part numbering, 2SD identifies an NPN bipolar transistor of the…

Datasheet PDF, 43.0 KB, for the 2SD2321, with an _E suffix carried over from the original name, though the suffix itself is not explained.

PDF document of 299 KB named for the 2SK117, most likely a datasheet even though the catalogue lists it as a schematic.

Part documentation for the 2SK2914 in PDF form, 396 KB, placed in the schematic section of the index.

A 318 KB PDF covering the 2SK2882, listed under schematics but almost certainly a datasheet given the bare part number in its name.

Listed as a schematic, this 412 KB PDF carries only the part number 2SK2845 in its name.

Here the 2SK2746 is documented in a 420 KB PDF, categorised as a schematic yet named like a single-part datasheet.

For the 2SK2744 this 177 KB PDF provides component-level reference material, although the index lists it among schematics.

The 2SK2545 is the subject of this 415 KB PDF, catalogued as a schematic but by its name a discrete transistor document.

Covering the 2SK2459N, this 138 KB PDF sits in the schematic section but by its name is a transistor datasheet; 2SK is the Japanese JIS prefix for N-channel field-effect…