Datasheet for the APL5336, a 536 KB PDF. Anpec uses the APL prefix for its power management ICs, and this part is a linear regulator of the type often found supplying…

Datasheet for the M48T18, a TIMEKEEPER device from ST that combines battery-backed static RAM with a real-time clock in one package.

Richtek RT9643 datasheet, stored as a 444 KB PDF. The RT9643 is a multi-output PWM controller with LDO used on notebook motherboards to produce standby and system rails…

Archive containing the HxD hex editor, a 1.92 MB RAR. HxD is a free Windows hex editor widely used in board repair to inspect BIOS and EC dumps, compare files byte by…

HP Spectre x360 package on Quanta project Y0DD, board DAY0DDMBAE0, marked vPro with Hynix 4 GB memory and the code 0526 in its name.

Datasheet for the DS1307 serial real-time clock, provided as a 165 KB PDF. The chip keeps time and calendar data, communicates over the I2C bus, includes 56 bytes of…

Datasheet in PDF form for the Atmel AT89C2051, a 20-pin 8051-family microcontroller with 2 KB of flash, 128 bytes of RAM and a built-in analog comparator on P1.0 and…

BIOS dump, 16 MB, for Lenovo motherboard NM-C781, an LCFC board number; LCFC is the Lenovo-owned ODM that uses the NM- prefix.

Layout file for the ASUS TP410UF motherboard, revision 2.0, fitted with 8GB RAM, a Core i5-8250U and a 2GB GeForce 940MX, part code 60NB0IS0-MB1201.

Samsung SM-T510 tablet schematic, board revision 0.3A, for the 2 GB RAM and 16 GB storage configuration, dated 0218.

PDF schematic covering the ASUS A42J and K42JR notebooks, roughly 2.30 MB in size. The file name gives no motherboard number or revision, so check the board marking near…

ASUS X540UBR revision 2.0 board layout for the build with 4GB onboard RAM, a Core i5-8250U and a 920MX GPU with 2GB of video memory, part number 60NB0IM0-MB2111.

Boardview for an ASUS X421EAY mainboard, part number 60NB0RL0-MB3802, revision not given in the name.

Firmware package for the HP Spectre x360 13 (4180ng configuration) on Quanta motherboard DAY0DDMBAE0, with a 16 token in the name that probably refers to 16 GB of RAM.

ASUS motherboard schematic shared by the K40IJ and K50IJ notebooks, revision 2.0 according to the r20 marking, with 0309 most likely a date code from March 2009.

RAR archive of BIOS firmware for the board DA0LVAMB8F0, a Quanta motherboard number; Quanta codes start with DA0, followed by the project code and revision letters.

ASUS X540MA boardview covering mainboard 60NB0IR0-MB2300, with 4 GB onboard RAM and an Intel Celeron N4000 CPU.

Lenovo BIOS dump for board NM-B244, an 8 MB binary image that matches a 64 Mbit SPI flash chip.

Schematic for a desktop motherboard identified as H61MXL-K, an Intel H61 chipset micro-ATX design, provided as a PDF inside a 1.10 MB RAR.

PDF datasheet covering the NXP LPC1768, LPC1766, LPC1765 and LPC1764 ARM Cortex-M3 microcontrollers, about 313 KB in size.

Schematic for the N56VM supplied as a PDF inside a 2.23 MB RAR archive, carrying the RG suffix seen on similar ASUS schematic sets. The name gives no board revision.

Boardview for the ASUS PRIME H370-A desktop motherboard, revision R1.01, ASUS part number 60MB0XN0-MB0A03.

Lenovo BIOS image for the NM-D031 motherboard, marked as tested, with OBRAM DISABLE in the name, which most likely means the onboard RAM has been disabled in this…

Acer Aspire A315-55G BIOS image, 16 MB, with ZAW noted in the name and an OBRAM disable modification.

Insyde BIOS, version 2.15, for the Acer Aspire E1-571G in the 53238G75Mnks configuration, a factory part code that encodes the processor, RAM and storage options.

ASUS X540MB motherboard layout in .brd boardview format, matching board 60NB0IQ0-MB1102 fitted with 8 GB of RAM, an Intel Pentium N4100 CPU and an NVIDIA 920MX GPU with…

ASUS X540UAR motherboard boardview for part 60NB0HF0-MB8000, the variant with 4 GB of RAM and an Intel Core i3-7100U processor.

Service schematic for the Samsung Galaxy Tab SM-T510 at board revision 0.3A, covering the 3 GB RAM and 32 GB storage variant, dated 0219.

RAR archive for an X133TE E series board, version 1.1, where the GLK token most likely refers to Intel Gemini Lake and LP4X566 to LPDDR4X memory configuration.

BIOS dump for a machine identified as X550JK, an 8 MB binary whose name indicates version tag F1.303 and onboard RAM (OBRAM) disabled by a hex edit.

BIOS ROM for the Acer Aspire 4736G on a Compal LA-4495P motherboard, the DDR2 memory variant, firmware version 1.06, zipped to 781 KB.

BIOS firmware for the ASUS VivoBook 14 X411UA, mainboard revision 3.0, packed in a 5.55 MB RAR.

Archive of 1.11 GB named Cx32u871 A+ with 1G and 8G markings, probably RAM and storage sizes for a TV main board firmware set.

16MB BIOS dump for Quanta board DA0Z91MBAE0 revision E, with the name noting a 16 GB configuration, probably the onboard memory size.

Samsung 370R4E laptop boardview for mainboard BA41-02176A, supplied as a 1.18 MB ZIP. The BA41 prefix is Samsung's own board-numbering scheme, and the same board number…

Boardview in CAD format for the ASUS-style UX363EA mainboard, revision 2.0, in the 16 GB memory version with an Intel Core i5-1135G7 processor, as given in the name.

Firmware dump for the Microsoft Surface Pro 4, model 1724, Core i7 with 8 GB RAM, board part X911788-009, labelled as tested by FST Fix.

Boardview labelled for the ASUS X540UV and X540UA main board, revision 2.0, board number 60NB0HF0-MB1020, with 4 GB onboard memory and an Intel Core i3-6006U processor…

BIOS archive for the ASUS UX31A2 ultrabook mainboard, revision 4.1, with the name noting an 8G variant, most likely the version with 8 GB of onboard memory.

ASUS P8H61-M LE boardview, revision 2.0, sub-version 1.01, packed as a 116 KB ZIP. It provides the component map and net list of the board in viewable form, so you can…