Technical datasheet in PDF format, 1.23 MB, covering the PD104SL3 display panel, likely a 10.4 inch class TFT judging by the 104 code.

Datasheet stored as a 215 KB PDF and labelled with the document code SDNS037, with no part number, brand or package in the name.

Compact 128 KB PDF datasheet carrying only the code SDLS209. Because the name lacks a part number, the component covered is unknown until the document is opened; the…

Datasheet stored as a 258 KB PDF and labelled SDLS202. The device is not identified by the file name; SDLS codes are characteristic of Texas Instruments logic…

PDF datasheet of 536 KB, identified only as SDLS197. No device name appears in the file name, although the code style matches Texas Instruments logic documentation, so…

Datasheet in PDF format, 456 KB, whose file name SDLS183 gives no hint of the exact component.

Datasheet PDF of 351 KB with a name, SDLS180, that is only a document code. Texas Instruments uses this SDLS literature numbering for its standard logic family…

PDF datasheet, 255 KB, labelled SDLS177 with no device description in the name. Texas Instruments documents many standard logic ICs under SDLS literature codes, so check…

A datasheet in PDF form, 288 KB, whose file name SDLS170 is a bare literature code. Texas Instruments assigns SDLS numbers to its standard logic documentation, so this…

PDF datasheet from Texas Instruments identified only by its literature code SDLS138, about 311 KB.

A 14.8 KB PDF datasheet for the SN7430N, a single 8-input positive NAND gate in a plastic DIP package.

LG schematic in PDF format for an assembly identified as LC220WXE-TBA1, which matches LG Display panel naming and likely covers the LCD module or its timing controller…

PDF document covering the BQ24726, a Texas Instruments SMBus-controlled notebook battery charger IC.

Book in PDF form, about 7.88 MB, covering valve and transistor audio amplifiers; the tag in the name only reflects where the copy was sourced.

PDF schematic for the GC-RP64LED revision 1.0, apparently a duplicate copy of the same 182 KB document.

Schematic PDF for the TH32C400D television model, 8.87 MB, with no revision or chassis code stated in the name.

PDF of 458 KB for the LTA216AT01, a code that reads as an LCD panel model; at this size it is probably a specification sheet rather than a full schematic.

Toshiba Satellite A200 schematic made by Inventec under the MW10M project, board 6050A2120801, MB revision A02.

Schematics for a device identified only as K520, delivered as a fairly large ZIP archive of 34.8 MB.

Schematic package covering MSI board MS-7356, compressed into a 6.06 MB RAR file. Beyond the board number the name carries no detail such as revision or chipset, so…

Shuttle A14RV0X family documentation for the A14RV08 board, PCB number 71R-A14RV4-T840, revision A0, in a 523 KB RAR.

Archive for the IO daughterboard of the Dell Vostro V3700, from the Wistron Winery DW70 design. The name shows it covers the IO board rather than the main logic board.

Schematic for the Dell Vostro 5471, designed by Pegatron under the Armani13 project name, in a 5.75 MB RAR archive.

RAR archive of 10.1 MB named A500H SM, where SM most likely stands for service manual, though the brand and device are not stated in the name.

A 483 KB RAR file covering the ASUS A88XM-PLUS, a micro-ATX motherboard with the AMD A88X chipset for FM2+ APUs.

RAR file titled Diagnostic and repair technology, sized only 132 bytes, which is too small to contain any document, guide or firmware and is most likely empty or a…

A 386 KB PDF covering capacitors and inductors, filed as a schematic but by its name an educational reference rather than a device diagram.

Datasheet for the TS12864A-2, a 128x64 dot-matrix graphic LCD module, here in the blue backlight version.

Datasheet for the MQ-3 gas sensor, a tin dioxide semiconductor sensor sensitive to alcohol vapour, widely used in breathalyser kits and hobby modules.

Quanta ZQG schematic covering the Acer Aspire 4253, revision 1A, in a 1.30 MB PDF. Quanta identifies its designs with short project codes, and the mainboard normally…

Bosch Sensortec datasheet for the BMP180 digital barometric pressure sensor, document BST-BMP180-DS000-09, 656 KB PDF. The 09 suffix indicates the document revision.

Microchip family datasheet for the PIC18Fxx2 group, a 5.74 MB PDF covering several PIC18 microcontrollers that share one architecture, with the xx standing for the…

Microchip datasheet for the PIC18Fxx8 family, the largest file in this set at 7.43 MB, where xx marks the different memory and pin-count variants.

A 1.17 MB PDF datasheet for the Microchip PIC16F6xx flash microcontrollers, with the name indicating a family placeholder rather than a single part number.

Combined Microchip datasheet for the PIC16C62B and PIC16C72A microcontrollers, provided as a 2.07 MB PDF.

Condensed summary datasheet, 203 KB PDF, covering the tiny24, tiny44 and tiny84 together, matching the Atmel AVR ATtiny24/44/84 family that shares one pinout with…

Full datasheet for the ATmega169 AVR microcontroller, distributed as a 2.97 MB PDF. This part includes an integrated LCD controller, and the document covers its segment…

Complete datasheet for the ATmega8535 AVR microcontroller in a 2.44 MB PDF. It covers the 40-pin and surface-mount pinouts, memory, timers, ADC, USART, SPI, TWI, fuse…

Datasheet for the PCF8591, an 8-bit data acquisition device from Philips/NXP combining four analog inputs, one analog output and an I2C serial interface on a single…

Datasheet for the LM336-2.5V, a precision 2.5 V shunt voltage reference diode with an adjust pin for trimming the voltage and minimizing temperature drift.