Texas Instruments document with the literature number SLUS786, revision H, provided as a 2.38 MB PDF.

Service schematic in PDF form (13.0 MB) for the Panasonic TH-L42E5D LED television, chassis LA35.

Boardview for Inventec-numbered board 6050A2326601, revision A02, 138 KB as a ZIP archive.

Troubleshooting PDF, 3.16 MB, named without any brand, model or board reference, so it is uninformative until opened.

HP 15 archive for Compal board LA-A992P, a Compal design sold under the HP brand, as the LA-xxxxP numbering shows.

BRD boardview for the Lenovo ThinkPad X201i, covering Wistron motherboard 08270-1. It opens in programs such as OpenBoardView, FlexBV or Boardviewer, where you can…

Unlocked firmware for the UL50AT, compressed as a 698 KB RAR archive. The name does not give a version or chip model, and it does not explain what the unlock covers, so…

Unlocked BIOS for a Pegatron-built board covering the Asus M52V and G60VX, packed in an 895 KB RAR file.

Schematic for the Fujitsu Siemens Amilo M1451G notebook, with M50EA0 in the name, likely the design code of its mainboard.

Schematic PDF, 166 KB, covering Samsung power boards BN44-00438A and BN44-00468A, with the name also carrying the code F77U.

PDF schematic named only j701, 2.88 MB, with no brand in the name. The token resembles a phone model code, but the file name alone does not confirm the manufacturer or…

Small PDF, about 40 KB, for the Gigabyte GA-X58A-OC motherboard, which the name links to the memory subsystem.

Training presentation in PPTX format on the P8 series, most likely the ASUS P8 motherboard line for Intel Sandy Bridge and Ivy Bridge processors; the name does not…

PPTX slide deck for training on the Intel 7 Series chipset platform. It has the same size as the P8Z77 training deck in this collection and may be an identical copy…

Second document of the Nokia 6310 schematics, a compact 835 KB PDF for this classic GSM handset.

Schematic labeled T61, most likely the ThinkPad T61, as a 2.09 MB PDF; the name gives no board number, revision or graphics variant.

Laptop schematic for the Z62HA board, 1.15 MB PDF, with no brand or revision given in the name.

Schematic PDF for the Z37S board, roughly 2.34 MB, with no brand or revision indicated in the name.

Product specification chapter, part 2 of the Samsung GT-S7580 and GT-S7582 service documentation, as a 567 KB PDF.

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.

Short-form summary datasheet covering the Atmel ATmega329, ATmega3290, ATmega649 and ATmega6490 microcontrollers, AVR parts with integrated LCD controllers.

Condensed summary datasheet for the Atmel ATmega169 AVR microcontroller with integrated LCD driver, a 196 KB PDF.

Datasheet for the Atmel ATxmega256A3B, a specific AVR XMEGA microcontroller with 256 KB of flash in a 64-pin package.

Datasheet for the MAX233, a Maxim RS-232 line driver and receiver that needs no external charge-pump capacitors, running from a single 5 V supply.

Datasheet numbered 6280, a 328 KB PDF with an uninformative name that states no part number or brand. The device can only be identified by reading the document header.

Datasheet for the MQ2 gas sensor, a heated semiconductor sensor sensitive to combustible gases such as LPG, propane, hydrogen, smoke and similar vapours.

PDF document of 422 KB on the MMC (MultiMediaCard) memory card format, with no manufacturer or revision given in the name.

PDF datasheet covering the MT8880C, an integrated DTMF transceiver with a microprocessor bus interface, able both to decode and to generate dual-tone signalling.

A 91 KB PDF datasheet covering the AT89C51, the Atmel 8051-compatible microcontroller with flash program memory that turns up in many older industrial and consumer…

Laptop motherboard schematic for the Quanta R23 project, about 900 KB in PDF format. The name does not reveal the laptop brand, model or board revision, so open the…

ASUS schematic in PDF for the UX550GD and UX550GE, revision 2.1. At 8.40 MB it covers the full board, letting a technician trace power rails, check the charging and VRM…

PDF of about 41.4 KB covering the 5LN01S, catalogued as a schematic but most likely a component datasheet.

Datasheet-style PDF named for the 3N257, roughly 42 KB and listed in the schematic category.

The JIS-style code 2SD2416 plus an E tag names this 56.1 KB PDF, which sits among schematics but most likely covers one NPN bipolar transistor, as the 2SD prefix…

Tagged as a schematic, this 28.3 KB PDF bears the JIS designation 2SK3449 and is best regarded as the datasheet for that component.

A 32.0 KB PDF covering the 2SK3415LS transistor, catalogued as a schematic though it reads as a part datasheet. Under JEITA naming, 2SK marks an N-channel FET.

The 2SK2915 is covered by this 434 KB PDF, indexed under schematics but most likely a component datasheet, since the name carries only the transistor number.

Covering the 2SK2603, this 410 KB PDF is indexed as a schematic but carries only a component number, pointing to a datasheet.

Covering the 2sk2571, this 24.5 KB PDF is a short document classed as a schematic, though its name is just a part number and the content is likely a concise datasheet.