Service archive for the Shuttle A14HV02 board, revision A, likely from one of the compact Shuttle barebone or mini PC systems.

Archive in RAR format, 3.59 MB, labelled only with the Clevo TN120R model, a convertible tablet notebook design.

BIOS package for a T91 machine, marked unlocked, meaning the firmware has been modified to expose hidden setup menus or remove restrictions.

BIOS firmware for the Z62JM, packed in a 902 KB RAR archive and marked unlocked in its name.

Boardview covering the ASUS ROG G751JY gaming notebook mainboard, revision 2.0, in a 246 KB ZIP archive.

Repair guide for the ASUS X555LD notebook in a 1.39 MB PDF, catalogued as a schematic. Such documents usually combine circuit pages with diagnostic notes on power…

Revision 0.1 schematic for the Compal LA-5155P main board, packed as an 894 KB RAR archive.

RAR archive of 1.82 MB for Apple board 820-2330. The name carries only the board number, with no revision, project code or list of contents, so open it to check whether…

BIOS archive for the Lenovo ThinkPad L570, identified in the name only as a Compal LA board without a full number, and with a typo doubling the L in Lenovo.

Zip archive of 1.49 MB for the Gigabyte GA-EG31M-S2 micro-ATX motherboard, with no revision or content type stated in the name.

Samsung LTN173KT03 EDID image for a 17.3-inch notebook LCD; the brand is misspelled in the name.

128-byte EDID base block for an LP154WP1-TLE1 display panel, marked as coming from an HP laptop.

Panel identification data for the Chunghwa CLAA154WB05A 15.4-inch LCD, captured as a 256-byte binary from its configuration EEPROM. The name gives no laptop model.

Firmware for the ECS H61H2-M3 motherboard, version 1.0, in a 2.34 MB ZIP archive. This Intel H61 Micro ATX board stores its BIOS and ME data on serial flash, which can…

File for Quanta board DA0R63MB6F1, project R63, revision E, labelled as a boardview despite being catalogued as firmware, so open the 334 KB RAR to confirm its contents.

Schematic diagrams for the Samsung SM-A510FD, the dual-SIM variant code, in a 1.54 MB PDF.

Inventec schematic for the HP Compaq 620, project code Villemont, motherboard 6050A2364601 revision A02.

Schematic diagram in PDF for the Dell Inspiron N4030 motherboard, code name Arsenal DJ1, discrete graphics version.

Apple iPad 3 logic board boardview in .pcb format, roughly 21.4 MB, marked (1) in its name, which hints at one of two copies of the same board view.

Gigabyte GA-H61M-S2-B3 schematic, revision 1.0, in PDF format at about 790 KB. The H61 micro-ATX board is drawn sheet by sheet, which lets a technician follow power…

Boardview for the ASUS P9X79 DELUXE motherboard, revision 1.03B, in a compact RAR archive.

Sony VAIO SVE15 schematic for mainboard MBX-266, supplied as a 1.15 MB PDF. MBX numbers are Sony's own board designations, so check the code printed on the PCB to…

Schematic PDF for the Acer TravelMate 5730, tagged with 48.4I601.011. Codes in the 48.4xxxx.0xx format are Wistron board identifiers, and the final digits usually…

Samsung E1200i schematic supplied as a small 707 KB PDF. The name lists only the model, a basic feature phone, and no board revision.

Nokia 2626 circuit schematics supplied as a 789 KB PDF. No revision or product code appears in the name, so verify that components on the board align with the drawings…

Nokia 2220 handset schematic as a 737 KB PDF file. The name carries only the model number, with no revision or board identification.

Duplicate copy of the Quanta CT3 board schematic, revision R2A, a PDF of about 1.16 MB.

Generic BIOS archive in RAR format, 3.37 MB, whose name states nothing beyond the word BIOS.

BIOS image for an ASRock G41C-VS desktop motherboard, a 1.00 MB raw binary, with a misspelled brand and an unclear extra word in the name.

Datasheet for the Microchip PIC16LC74B, a compact 615 KB PDF. The LC prefix indicates the low-voltage version of the PIC16C74B, with an extended supply range suited to…

Full datasheet for the Atmel ATmega169 8-bit AVR microcontroller, with the name indicating coverage of silicon revisions A through E.

Datasheet for the LM7805, a fixed 5 V positive three-terminal linear regulator from the widely used 78xx family, provided as a 161 KB PDF.

PDF datasheet of 634 KB carrying only the reference doc6258, which does not reveal the device it covers.

Preliminary datasheet for the Atmel AT91SAM7S series of ARM7TDMI-based flash microcontrollers, a 10.5 MB PDF.

Datasheet for the Atmel AT89S52, one of the most popular 8051-compatible microcontrollers, with 8 KB of ISP flash, 256 bytes of RAM and three 16-bit timers.

PDF datasheet for the Atmel AT89S51, an 8051-compatible microcontroller with 4 KB of in-system programmable flash and 128 bytes of RAM.

Datasheet for the Atmel AT89C1051U, a 20-pin 8051-compatible microcontroller with 1 KB of flash; the U version adds a UART and second timer compared with the basic…

Compact 64.3 KB PDF application note for the XR2206 function generator chip from Exar. It is intended as a practical reference for how the IC is wired in a working…

Application note for C51 parts, the common shorthand for 8051-family microcontrollers, provided as a 492 KB PDF.

Schematic PDF covering the SM4375 chip, with an extra SM43 tag in the name that appears to repeat the family code; it is the same size, 1.57 MB, as another SM4375 file…