The 1N486B is the subject of this 33.1 KB PDF, a datasheet for a JEDEC 1N-series diode even though it carries the schematic label.

PDF datasheet of about 42 KB for the 1N4531, a small signal switching diode. The name carries no other details, so the vendor and document revision can only be read from…

Covering the range 1N821 to 1N829, this 41.9 KB PDF is a series datasheet for a family of JEDEC 1N diodes, despite being indexed as a schematic.

Catalogued as a schematic, this 49.4 KB PDF carries only the code 60LQ045 in its name, with no brand, device model or board revision.

PDF of 99.2 KB titled 25C64-128 and stored with schematics, apparently covering 25-series SPI serial EEPROMs in 64 and 128 Kbit densities.

A 56.5 KB PDF from the Catalyst 24WC series, naming the 24WC32 and 24WC64, which are 32 Kbit and 64 Kbit two-wire serial EEPROMs; the schematic label aside, this is a…

PDF document of 76.9 KB named 23SC1604, listed in the schematics section. Apart from the part number the name gives no detail about the manufacturer or function, so the…

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

Duplicate of the Compal LA-A972P schematic: a 1.19 MB PDF with a copy suffix in its name, probably identical to the other file of that size.

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

Portuguese-language PDF listing complete equivalences for SMD transistors, a cross-reference for identifying surface-mount parts by their marking code and finding…

Spanish reference on SMD coils or inductors, a 273 KB PDF covering surface-mount types found on modern boards. The name gives no device.

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

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.

Schematic in PDF form whose name, a bare number 24760, gives no model, brand or board number.

Schematic in PDF format for the Ahuja DXA 1802, about 1.63 MB, belonging to the Ahuja range of public address amplifiers.

Schematic in PDF for MSI boards MS-7B47 and MS-7A68, revision 1.0, packed in a RAR. The circuit diagram covers power stages and signal paths, helping a technician check…

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.

Schematic in PDF for the Clevo P970EN motherboard 6-71-P95N0, revision D02, archived as a 6.34 MB RAR.

Schematic for the Gigabyte GA-Z68X-UD4-B3 desktop motherboard, revision 1.0, packed as a PDF inside a 1.11 MB RAR archive.

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

Schematic in PDF form for the MIP390D, a board associated with Megmeet, an electronics maker known for power supply and display power modules.

Laptop schematic in PDF labelled Rams, with the codes 0P20P2A, FT4 and R17M in its name, and no brand or board number stated.

Quanta AX2/7 schematic in PDF for board DA0AX2MB6E1, a Quanta ODM number built from the DA0 prefix, the project code and MB.

Schematic supplied as a single 1.39 MB PDF with a short, uninformative name, so the device, brand and board revision cannot be confirmed from the title alone.

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

Schematic archive in RAR format, about 3.8 MB, labelled only with the code GM5MPHY and marked as containing a PDF.

PDF schematic for the Gigabyte Z390 Gaming SLI, revision 1.01, archived as RAR. The diagrams show power delivery, chipset and CPU connections, sequencing signals and…

PDF schematic in a RAR archive for the Gigabyte GA-H81M-D2W, WG variant, revision 1.01 per the R101 tag.

PDF schematic for the Biostar IH11M-MHS motherboard, version 6.0, supplied as a RAR archive of about 1.8 MB.

MSI MS-7D14 schematic at revision 2.0, stored as a PDF inside a 2.10 MB RAR file. It is useful for diagnosing rail shorts, missing standby voltages and boot failures…

Schematic PDF named tc21z80pq, 1.89 MB in size. The name carries no brand, model, board number or revision, so the content must be checked by opening the document and…

Schematic in PDF form for the Quanta G3HA design, linked to board number DA0G3HMB8D0 and compressed into a 2.67 MB RAR.

Quanta AX1 motherboard schematic for board DA0AX1MB6H1, supplied as a 1.38 MB PDF with no revision or CPU platform stated in the name.

Schematic for the Quanta G3ED laptop main board, number DAG3EDMB8D0, delivered as a PDF inside a 3.24 MB RAR archive.

ASUS A3F schematic at revision 2.0, supplied as PDF in a 1.14 MB RAR archive. The name gives the model code and revision only, with no chipset or board number listed.

Circuit diagram for the ASRock G41M-VS3 motherboard, revision 1.01, supplied as a PDF inside a RAR archive.

MS-7C35 revision 1.1 circuit schematic from MSI, provided in PDF format inside a RAR archive.

Schematic PDF labelled only V400, a 327 KB file whose name appears to be a duplicate copy.

Laptop schematic for the Quanta board DAY12AMB6D0, project code Y12A, supplied as a PDF compressed in a 2.56 MB RAR archive.