A 42.7 KB PDF datasheet for the 1N5391 diode, listed here as a schematic although it covers a single component.

Reference PDF of 142 KB for the 220CMQ030, a CMQ-series part closely related to the CNQ Schottky modules, likely differing in package or mounting style.

An uninformative name, 80CNQ, labels this 124 KB PDF filed among schematics. Without a suffix the file probably covers a whole component family rather than one rating…

Short code 36mb identifies this 86.7 KB PDF, listed among schematics, yet it names no model, manufacturer or board revision and looks more like a component series label.

A small 38.8 KB PDF titled 30WQ09F, catalogued among schematics but most plausibly a datasheet for a discrete rectifier, judging by the part-number style.

Small 76.8 KB PDF carrying the name 25MT060WF, which resembles a power semiconductor part number, so although catalogued as a schematic it is probably a component data…

Named 30CTQ060 and stored as a 245 KB PDF, this entry is listed as a schematic but the title matches the pattern of a discrete semiconductor part code, making a…

PDF of 314 KB named 25GQ045. The title resembles a semiconductor part number, so this is most likely a datasheet for a single component even though the index files it as…

A 219 KB PDF for the 24C01C, a 1 Kbit (128-byte) serial EEPROM part number using the I2C two-wire bus.

Named 20MT40KB, this 127 KB PDF is classed as a schematic, though the name does not identify any device, board number or revision.

Schematic for Sony motherboard MBX-147, supplied as a 1.25 MB PDF; no laptop model or revision is stated in the name.

Schematic for the Quanta ZAW project, motherboard DA0ZAWMB8G0 revision G, marked r1A, supplied as a PDF inside a 2.49 MB RAR.

PDF schematic for the K72JK motherboard, an ASUS-style model code, though the name gives no revision.

Portuguese PDF, 88.3 KB, on using a bench power supply (fonte de bancada), apparently converted from another document format. No device or model is referenced.

Spanish course section 3.4 on the microscope, a brief 114 KB PDF from the workshop equipment chapter of a mobile repair series. No microscope brand or model is stated.

Schematic diagram for the Motorola XT1802, delivered as a 3.40 MB PDF. A phone schematic lets a technician follow power rails from the PMIC, trace charging, USB, display…

Charging and data section of the Samsung Galaxy A30s (SM-A30S) schematic, as a 4.30 MB PDF.

SIM card reader schematic for the Samsung SM-A21s, PDF, 3.81 MB. The page covers the SIM socket circuit, usually its supply, clock, reset and data lines plus protection…

Depth camera schematic for the Samsung SM-A21s covering the 2MP depth sensor, PDF format, 3.82 MB.

User manual for the Aria appliance in PDF form, 10.5 MB, filed under schematics in the index.

Schematic for the Sony VAIO PCG-NVR23 notebook, built on the MBX-67 mainboard; no revision is given in the name.

Schematics for the Samsung NP-Q1, the compact ultra-mobile PC, in a 1.10 MB PDF; the name gives no board code name or revision.

Quanta ZG5 schematic as a 1.03 MB PDF, with no revision in the file name; its size matches the rev 1A copy, but identical content cannot be confirmed from the name.

Circuit diagram for the Quanta ZC3 laptop mainboard, a 1.59 MB PDF that opens in any PDF reader.

PDF catalogued as a schematic, although the Spanish name translates to MCR equipment brochure, which suggests product literature rather than a circuit diagram.

PDF schematic of 3.91 MB for a mainboard labelled NB3029, apparently the WSCH MB variant at version V4 A, as the name states.

PDF schematic for a desktop motherboard labelled H61H2-AM3, revision A. The name gives no brand, and although H61 normally refers to an Intel chipset, the AM3 tag points…

MSI MS-V328 revision 3.1 circuit schematic in PDF, 709 KB, for an early version of this MSI graphics card board.

Schematic for the ECS H41H5-AI motherboard, revision 1.0, supplied as a PDF inside a RAR archive.

PDF schematic for the Gigabyte GA-Z87X-UD5 TH motherboard, with revision 112 in the name, likely a revision 1.12 drawing, archived as a 1.41 MB RAR.

Compal LA-2881P schematic in PDF form, packed in a RAR archive, with no revision or laptop model given in the name.

Schematic in PDF format, packed in a RAR archive, for a board identified only by the code CASUG and revision 1.1.

PDF schematic for the C42IIX main board, revision C, in its UMA configuration, meaning integrated graphics with no discrete GPU.

Schematic diagram set in PDF form for the Gigabyte X570 UD motherboard, revision 1.0A, compressed in a RAR archive.

ASUS P700 schematic, an unlocked 1.05 MB PDF with protection removed for printing and searching.

Schematic in PDF form, packed as RAR, for the Inventec-designed main board 6050A2150101, MB revision A04, which is commonly found in HP machines.

Schematic diagram for the Chinese-market Xiaomi Redmi Note 11 Pro, project code K16, in a 1.39 MB PDF.

Schematic in PDF format for the ASUS U41JF notebook, packed as a 419 KB rar. The RG token in the name is not explained and may be a revision or variant.

Quanta GM7B motherboard schematic for the variant with four DIMM memory slots, as a PDF of about 1.02 MB.

Schematic for the Quanta EL3 project, a 931 KB PDF. The name gives no revision or chipset details, so open the title block on the first pages to confirm which board…