Troubleshooting guide for the Samsung SM-A515F, the Galaxy A51, in a 3.58 MB PDF; Tshoo is Samsung shorthand for troubleshooting, and the 7 indicates the chapter number…

Troubleshooting chapter for the Samsung GT-I8190, the Galaxy S III mini, delivered as a 980 KB PDF; TSHOO is Samsung shorthand for troubleshooting and the leading 08 and…

Troubleshooting chapter for the Samsung GT-S7580, the Galaxy Trend Plus, as a 3.13 MB PDF; TSHOO stands for troubleshooting, and the 7 is likely the chapter number…

Troubleshooting guide in PDF for the Samsung Galaxy SM-A520F smartphone, chapter 7 of the service manual set, 1.93 MB.

Troubleshooting chapter 7 in PDF from the service documentation for the Samsung Galaxy SM-A510FD, the dual-SIM variant, 1.25 MB.

Troubleshooting document for the Samsung GT-I9192, the dual-SIM Galaxy S4 mini, in a 3.39 MB PDF; TSHOO is Samsung shorthand for troubleshooting, and the trailing 7 is…

Short summary datasheet for the ATmega162 AVR microcontroller, a 195 KB PDF. Summary editions normally include the feature list, pin diagrams for available packages, pin…

Summary edition of the ATmega165 AVR microcontroller datasheet, a 252 KB PDF. Short versions usually present the feature list, pin configuration, pin descriptions…

Spanish PDF titled Microelectrónica, 4.14 MB, with no device, brand or board named. It is likely training or course material covering microelectronics topics such as…

Short summary datasheet for the ATmega128 AVR microcontroller, 235 KB in PDF format. It generally contains the feature overview, 64-pin package pinout, pin descriptions…

Cover page of the common Samsung SM-M307F service manual, a 66.3 KB PDF for the Galaxy M30s.

Summary datasheet for the ATmega406 AVR microcontroller, a 179 KB PDF. The ATmega406 is aimed at smart battery management, so this part often turns up inside laptop and…

Troubleshooting guide in PDF for the Samsung SM-A105FN (Galaxy A10), where Tshoo is read as troubleshooting and 7 likely marks a service manual chapter.

Common chapter of the Samsung SM-M307F service manual covering disassembly and reassembly, the 2.03 MB PDF labelled EVAPL.

A 2.83 MB complete datasheet for the mega64, corresponding to the Atmel AVR ATmega64 microcontroller in a 64-pin package. No revision is stated in the name.

Complete datasheet for the ATmega16 AVR microcontroller in a 2.73 MB PDF. Chapters cover the pinout, memory, clock options, timers, ADC, USART, SPI, TWI, JTAG, fuse and…

Disassembly and reassembly procedure in PDF format, 2.63 MB, typically a chapter from a service manual.

Summary datasheet for the ATmega164, ATmega324 and ATmega644 family of AVR microcontrollers, a compact 297 KB PDF.

Archive for the Samsung SM-A235F, the Galaxy A23 variant code, compressed into a 16.4 MB RAR.

Summary datasheet for the tiny26, a 161 KB PDF whose s suffix denotes the abbreviated edition, matching the Atmel AVR ATtiny26 microcontroller.

Summary datasheet for the mega16, 243 KB PDF, matching the Atmel AVR ATmega16 8-bit microcontroller; the s suffix marks the short edition.

Short summary edition of the ATmega8 AVR microcontroller datasheet, only 200 KB in PDF form.

Fourth chapter of a Spanish cellular-phone course, dealing with cloning or unlocking, saved as an 863 KB PDF.

Fourth PDF in the TH32A410H schematic series, 6.62 MB with a -4 suffix. All four files in the set share this exact size, so they may be copies of one manual rather than…

Troubleshooting chapter from the common Samsung SM-M307F service manual, a 2.02 MB PDF for the Galaxy M30s.

Troubleshooting chapter for the Samsung GT-S7580 and GT-S7582 phones, section 7 of the service manual, in a 3.08 MB PDF.

Electrical parts list for the Samsung SM-B310E, chapter 11 of the service manual, a compact 40.4 KB RAR.

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

Summary datasheet for the tiny2313, marked by the s suffix and a compact 166 KB PDF, corresponding to the Atmel AVR ATtiny2313.

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

Troubleshooting chapter, section 7, from the Samsung SM-B110E service manual, packed into a 3.10 MB RAR.

Generic troubleshooting PDF of 1.39 MB whose name gives no brand, model or board, so the device it covers must be checked inside the document.

Troubleshooting guide for the Samsung Galaxy A7 2017, model SM-A720F, as a 1.57 MB PDF; the trailing 7 in the name may denote a chapter or revision but is not explained.

Disassembly and reassembly guide in PDF form, 1.11 MB, with no device or brand named in the file name.

Basic electronics course in PDF form attributed to Humphrey Kimathi, 4.45 MB, filed under schematics but in practice a learning text.

A small 28.8 KB PDF from the GT-S7580 and GT-S7582 service document set, numbered section 11 and tagged EPLIS, which likely stands for an electrical parts list.

Short summary version of the tiny28 datasheet, indicated by the s suffix and the small 139 KB size, matching the Atmel AVR ATtiny28 microcontroller.

Datasheet PDF of 590 KB covering the tiny4, tiny5, tiny9 and tiny10, matching the Atmel AVR ATtiny4/5/9/10 family of very small 6-pin microcontrollers.

Section 3.5 of a Spanish repair course on the ultrasonic cleaning tank, a 395 KB PDF within the workshop equipment chapter. No device model is given.

Cover page of a service document, only 44.5 KB in PDF form; the name gives no brand or model information.