Datasheet for the Microchip PIC16F84A, a classic 18-pin flash microcontroller with data EEPROM, provided as a 1.46 MB PDF.

At 495 KB this PDF, named 93lc56, is larger than the other 93-series files and probably a full datasheet for that Microwire serial EEPROM, despite the schematic label.

PDF datasheet for the SED1278, 165 KB. The SED1278 is an Epson dot-matrix character LCD controller, broadly compatible with the HD44780 used in common alphanumeric text…

Boardview archive with an uninformative name that refers only to opening a CAD file, giving no device, brand or board number.

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

Fairly large datasheet PDF of 705 KB named 25C16, catalogued as a schematic. The name follows the 25-series serial EEPROM convention, indicating a 16 Kbit SPI device…

PowerPoint file in Russian whose name translates as update instructions, 17.9 MB in .pptx format.

Datasheet for the HJ1602A, a 16x2 character LCD module, provided as a 320 KB PDF. It covers the module dimensions, pin assignment, electrical characteristics and the…

A 1.88 MB PDF datasheet for the Microchip PIC16C71x family, PIC16 microcontrollers with an 8-bit analog-to-digital converter, the x covering several members.

PDF datasheet, 1.17 MB, for the Microchip PIC16C62x series of 8-bit EPROM-based microcontrollers.

Datasheet for the Microchip PIC16C433, provided as a 2.43 MB PDF file. The document contains the device pinout, memory organisation, peripheral descriptions, instruction…

A 146 KB PDF labelled 93LC76, which follows the naming of Microwire serial EEPROMs, so it is probably the datasheet for that device even though catalogued as a…

Datasheet in PDF format, 135 KB, for the PS2002LRU-LSO-H-01 module. The 2002 figure likely follows the character display convention of 20 characters by 2 lines, and the…

An instructional archive of 974 KB titled Main Laptop Parts Explained, aimed at describing the major components of a notebook motherboard.

Conversion package for the HP 630 that turns a discrete-graphics board into a UMA board using the integrated graphics of the HM65 chipset.

ZIP with HP DMI tools, utilities for viewing and rewriting system identification data such as serial number, product number and other DMI fields on HP machines.

Samsung SM-A910F disassembly document in PDF form, 1.51 MB. The name indicates step-by-step teardown instructions rather than circuit diagrams, covering removal of the…

PDF datasheet of 2.58 MB for the Microchip PIC16C5x series, the original baseline line of small 8-bit OTP or EPROM controllers found in older appliances, remotes and…

A general PIC reference document in PDF form, 869 KB in size. The name gives only a generic book title and no specific device, author or edition, so its exact contents…

Firmware archive for the SR-200HD EXTREME receiver, version V1.15 with build number 23303, dated 12 November 2021, as a 4.87 MB zip.

Word document in Russian whose title translates to instructions for using tserver. The name does not explain what tserver is, so it is probably a guide for a server-side…

Datasheet of 243 KB in PDF for the 93C46B, a 1 Kbit serial EEPROM of the 93-series Microwire family; the B suffix generally identifies a version with fixed word…

Service manual for the Galaxy A40 in a 13.7 MB ZIP archive, with no model code variant given in the name.

Chinese-language guide to the software upgrade procedure for network smart TVs built on the MSD6A338 platform, packed in a 462 KB zip.

Conversion package labelled 5010, a 1.77 MB RAR with no brand or board number in its name.

BIOS package for the IP35V motherboard, compressed in a 409 KB ZIP archive. The V suffix identifies a variant separate from the IP35P and IP35-E boards, so the exact…

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

Datasheet covering Microchip PIC12C5xx 8-pin microcontrollers, a widely used baseline family with EPROM or OTP program memory, provided as a 1.57 MB PDF.

Firmware for the SR-8989HD Premier receiver, version 3.95, dated in the name and tagged MultSW, which likely indicates a multi-software build.

RAR archive holding firmware for the iSTAR A70000 receiver, version V8.25 dated 26 June 2021, about 6.31 MB.

Part list document 1304-4322 for the F32, revision 2, provided as a 664 KB PDF. No manufacturer or device category appears in the name, so confirm the F32 designation on…

Combined PDF datasheet covering the SED1530, SED1531 and SED1532, small at about 67 KB.

A 464-byte archive described as a BIOS password file for the Lenovo ThinkPad R500. At this size it cannot be a BIOS image.

Bematech BR-310 manual in PDF format, 443 KB, for a model in the Bematech BR line of barcode scanners used at retail checkouts.

Shared Level 2 service manual for the Alcatel One Touch OT-900 and OT-901 handsets, delivered as a RAR archive of roughly 1.75 MB.

Maintenance manual in PDF for the Huawei MediaPad 10 FHD tablet, filed here under schematics.

Datasheet for the Microchip PIC16C505, a small 14-pin microcontroller from the baseline PIC range, provided as a 1.18 MB PDF.

Windows executable named for DMI transfer on the HP 245 G6 laptop, about 9.9 MB in size.

Archive for the Dell Inspiron N5110 on Wistron board DQ15 10260, covering a conversion from discrete graphics to UMA (integrated graphics only).

Short readme text of 38 bytes meant to be opened before using the files it accompanies.