Listed as a schematic, this 68.8 KB document carries the name 1SS378 and nothing else, pointing to a component data sheet for a small-signal silicon diode under the JIS…

Named purely after 1SS322, this 73.1 KB PDF does not identify any device, board or revision.

The name 251UL80S is a manufacturer part code rather than a board number, so this 143 KB PDF is likely a power semiconductor datasheet even though it is listed as a…

The name 243NQ gives only a part family prefix with no suffix, so this 45.4 KB PDF probably covers a whole series of power rectifier devices in one datasheet, despite…

Datasheet PDF of 129 KB for the 6CWQ10FN, a dual common-cathode Schottky rectifier in the 6CWQ family, typically supplied in a D-PAK surface-mount package; the 10 points…

A small 56 KB PDF filed under schematics, named only 40CPQ080. The name looks like a component part code, not a motherboard number, and it states no device, brand or…

A 128 KB PDF carrying the code 30WQ03FN, indexed as a schematic but structured like a discrete semiconductor part number.

Named 28F102, this 116 KB PDF is filed as a schematic but the code points to a 28F-family parallel flash memory device rather than a board.

PDF listed as a schematic for the 28F020, with Intel named as the manufacturer in the file name. The 28F020 is a 2 Mbit parallel flash memory part.

PDF of 97.3 KB listed as a schematic and named 28C512-513, covering two related parts from the 28C parallel EEPROM family in one document.

PDF document of 202 KB named 25CTQ, a series-style code with no voltage suffix, so it probably covers a family of related components in datasheet form.

A 128 KB PDF named 25C256, which matches the pattern of a serial memory chip part number, so this is most likely a chip datasheet placed in the schematic category.

Weighing 332 KB, this PDF is titled 25C160, a name that resembles a serial memory part code, so treat it as a chip datasheet rather than a motherboard schematic.

Covering the 24WC33 and 24WC65, this 56.1 KB PDF is listed as a schematic but is a Catalyst Semiconductor datasheet for 32 Kbit and 64 Kbit I2C serial EEPROMs.

Range datasheet in a 63.4 KB PDF for the Catalyst 24WC01 through 24WC16, a family of small two-wire serial EEPROMs, although the index files it as a schematic.

PDF reference, 112 KB, for the 24C64 serial EEPROM, a 64 Kbit two-wire memory widely used in consumer and automotive electronics.

Datasheet PDF, 83.7 KB, for the 24C01 serial EEPROM, a 1 Kbit (128-byte) memory on the two-wire I2C bus. The name gives no device or board context.

A 447 KB PDF datasheet for the 24AA256, 24LC256 and 24FC256 I2C serial EEPROMs, each storing 256 Kbit.

Datasheet in PDF form for the 24AA024, 24LC024, 24AA025 and 24LC025 serial EEPROMs, 2 Kbit I2C memories grouped in one document.

A 77.2 KB PDF named 23c040h, a variant of the 23C040 part with an added H suffix whose meaning is not stated in the name and must be read from the document.

Schematic archive for the Wistron Hellcat 15 UP design built on the TGL platform with DG1 graphics, board number 19B31-1.

Schematic in PDF format for the H54Y board, UMA variant, meaning integrated graphics with no discrete GPU, packed in a ZIP of about 1.20 MB.

MSI MS-7C59 motherboard schematic, revision 1.0, supplied as a PDF of about 7.5 MB. The circuit pages let you follow the power sequencing, the CPU and memory supply…

Spanish PDF course topic about diagnosing and fixing software faults on mobile devices, 541 KB in size and seemingly identical to topic 7 in the same series.

Small 51.2 KB PDF named for the Redmi K30 Pro (spelled Remi in the name), with no board number or revision given.

PDF document of 1.29 MB whose numeric file name gives no hint of the device, board number or content, although it is catalogued as a schematic.

Schematic archive for the Samsung Galaxy S20 Ultra 5G, packed as a 1.95 MB zip with no board revision given in the name.

Schematic for the Apple iPhone 7 Intel version, meaning the variant with an Intel baseband modem, in a 1.27 MB PDF.

Front camera page of the Samsung SM-A30S (Galaxy A30s) schematic, in a 4.30 MB PDF. It documents the selfie camera connector, its supply rails, clock and data lanes back…

Charging and data schematic for the Samsung SM-A21s, PDF, 3.82 MB. It covers the USB connector, protection components, charging circuitry and USB data lines.

Display interface pages from the Samsung SM-A11 schematic, a PDF of 4.33 MB. They detail the LCD connector pinout, display supply voltages, reset and the high-speed data…

Samsung SM-A11 schematic excerpt covering the 5 MP ultrawide rear camera, as a PDF of 4.34 MB.

Samsung SM-A05 schematic section for WiFi, Bluetooth and GPS, delivered as a 6.27 MB PDF.

Samsung SM-A10 audio schematic covering microphone, speaker and earpiece, provided as a 2.25 MB PDF.

Headset jack schematic page for the Samsung SM-A10, provided as a 1.22 MB PDF. It shows the jack detect line, stereo audio outputs, the headset microphone return and the…

Schematic diagram in PDF for the HP Omen 16, project JPP65, on Compal board LA-M784P. Compal builds this board and identifies it with its usual LA-xxxxP code.

PDF schematic for the ASUS E402SA motherboard at revision 2.1, 848 KB. It shows the power tree, standby and main rails, charging circuitry, memory and peripheral…

Schematic PDF for a Dell 15-inch DDR4 laptop motherboard, board number 223032-1, model not stated. The pattern points to Wistron, which designs many Dell boards.

Samsung laptop motherboard schematic in PDF, 2.17 MB, with a generic name that does not state the model, board code name or revision.

Compact 912 KB PDF schematic for the Quanta Z05 board. The name states neither a revision nor the retail laptop model, so identify the board by the Quanta code printed…