Samsung SM-J710F schematic in a 6.27 MB PDF. The name supplies only the model number, with no board revision or region.

Datasheet for the TL431 adjustable precision shunt regulator, in a 189 KB PDF; the D suffix in the name is not explained.

Orange Pi board schematic for the Allwinner A20-based model, revision 1.1, in a 354 KB PDF.

ASUS ME370T schematic at revision 1.0, saved as a PDF. The ME370T is an ASUS tablet board, so expect sheets covering the SoC power, battery charging, display and touch…

PDF schematic for the Samsung Galaxy Grand 2, model G7102, 1.81 MB in size. The name states no board revision.

Combined schematic for the Nokia 6610 and 7210 phones, in an 816 KB PDF; the name uses the word skemat for schematic.

Shared schematic for the Nokia 5200 and 5300 handsets, supplied as a 1.76 MB PDF. Listing both models suggests the phones use closely related electronics documented in…

Revision 0.4 circuit diagram for the LCFC NM-A281 motherboard used in Lenovo notebooks, a 1.58 MB PDF readable in any standard viewer.

RAR archive of 759 KB for the IBM ThinkPad R52 in its integrated VGA version, meaning the variant without a dedicated graphics chip.

Datasheet for the TSOP12XX series of infrared receiver modules, 108 KB PDF. These modules integrate a photodiode, preamplifier and demodulator, and the last digits of…

Datasheet for the Analog Devices AD7569, an 8-bit analogue I/O chip combining an ADC and a DAC in one package, provided as a 523 KB PDF.

Toshiba schematic labelled only as M18, provided as a PDF of around 1.56 MB. The name gives no board number, revision or ODM, so open the title block to identify the…

Schematic in PDF for the MSI GTX 780Ti Gaming 3G graphics card, labelled V298, which is MSI's internal board design number.

Reference sheet for the 74AC04 hex inverter, an advanced CMOS logic part, supplied as a 301 KB PDF in the schematic category.

PDF covering the BF458 and BF459 transistors, a compact 49.2 KB file listed as a schematic but most likely a shared datasheet.

Compressed RAR archive of about 6.12 MB for the Xiaomi POCO X3 Pro smartphone. The name gives only the model, with no hint of whether schematics, a boardview or service…

Boardview in BVR format for the iPhone 5C main logic board, 266 KB uncompressed. It opens in boardview software that reads BVR files and shows both sides of the PCB with…

Schematic diagram for the Samsung Galaxy J7 Neo SM-J701M, packaged as a 1.32 MB PDF. It lets a technician trace the battery and charging circuit, PMIC outputs, display…

Compressed schematic set named A405F, a code consistent with Samsung's SM-A405F phone model, packed as a 958 KB zip.

Handsfree and headset audio schematic for the Samsung SM-A23, contained in a 2.78 MB PDF.

Display backlight schematic for the Samsung SM-A22 5G, a 5.25 MB PDF sheet. It shows the backlight driver, the boost inductor and diode, enable signals and the lines…

Backlight circuit schematic for the Samsung SM-A21s, a 3.82 MB PDF. It covers the LCD light section, typically the backlight driver, its boost inductor and diode, and…

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

Consumer Intel ME firmware 11.8.60.3560 for H chipsets, DA stepping, production build of 1.75 MB marked EXTR, meaning it was extracted, typically from an update package…

PDF schematic of a GALAX GeForce GTX 1050 Ti card, board code P75D, revision V10, about 976 KB, labelled with the Russian word for schematic.

Zip package, 596 KB, holding Intel Flash Image Tool build 5.0.0.1167, intended for ME 5.x firmware images.

Decrypted PDF schematic for MSI V330 at revision code 21, most likely PCB revision 2.1, with the unexplained tag 00017967 in the name.

Boardview in .cad format for MSI MS-V330, revision 9.0, about 3.4 MB. MSI applies the MS-V numbering pattern to its graphics card boards.

A 745 KB PDF schematic covering the MS-V330 printed circuit board, revision 6.1. Board numbers in the MS-V series are used by MSI for its graphics cards.

Schematic for the MSI GTX 1070 Ti graphics card, V330 board revision 5.0, supplied as a 977 KB PDF.

Schematic in PDF for a GALAX GeForce GTX 1070 on board P45K, revision V10, titled with the Russian word for scheme.

Schematic for a GeForce GTX 1660 graphics card built on the NVIDIA PG161 reference PCB, revision A01, with part number 600-1G161-BASE-100.

Archive of Dell PFS Extract version 7.0, a utility used with Dell BIOS update packages.

Reference sheet for the STK672-020 stepper motor driver hybrid IC from the Sanyo STK672 family, supplied as a 327 KB PDF.

Texas Instruments datasheet for the SN74S139N, a dual 2-line-to-4-line decoder and demultiplexer in the Schottky TTL family, housed in the N plastic DIP package.

Texas Instruments datasheet for the SN74LVT16501DLR, an 18-bit universal bus transceiver in the 3.3 V LVT family.

Boardview for the ASUS K54L laptop mainboard, revision 3.0, in a compact 109 KB .fz file; the name also carries an HDMI tag, most likely pointing to the board variant…

PDF document for the TPS51117, a Texas Instruments synchronous step-down buck controller often found on laptop motherboards generating system or memory rails.

Schematic PDF for NVIDIA GeForce RTX 3070, RTX 3060 Ti and RTX 3060 graphics cards, with the board code CG142S in the name, compressed into a 4.35 MB RAR archive.

RAR archive of 387 KB labelled for the Haier LR42T1, a 42-inch class LCD television model.