Russian-language PDF on the marking of electronic components, as the transliterated title Markirovka elementov REA indicates, filed under schematics but really a general…

Soft start circuit schematic, saved as a 1.78 MB PDF; the note in the name indicates it was converted from another format.

Component placement drawing for the Apex AX 20 amplifier board, a 61 KB PDF. It shows where each resistor, capacitor, transistor and connector sits on the PCB, which…

PDF reference of about 794 KB for the HCF4047B, a CMOS 4000-series low-power monostable and astable multivibrator.

Power adapter schematic in PDF format, labelled only app177, which may be an application note or design reference number.

Spanish basic electronics guide, a general introduction rather than a schematic for any specific equipment. The name gives no device or board number.

PDF schematic for the Lenovo motherboard NM-A931, an LCFC board number, with no model or revision stated in the file name.

Schematic PDF of 265 KB with an uninformative numeric name, 0001534, offering no brand, model or board number.

Short Spanish PDF on schematic nomenclature, 21.2 KB, not tied to any device. It likely explains the designator prefixes and symbols used in diagrams, such as R for…

Schematic for the Biostar A78DD-M2T motherboard, packed as a PDF in a 910 KB RAR archive.

PDF schematic titled X60, 1.83 MB, with no brand, board number or revision stated in the file name.

Topic 2 of a Spanish smartphone repair course, covering basic electronics, as an 817 KB PDF that appears to duplicate the unnumbered copy. No device or board is named.

Schematic for the Huawei Mate 10 Lite smartphone, model code HL1RNEAL00M, delivered as a RAR archive.

Portuguese-language PDF guide whose title translates to How to Test Electronic Components, 620 KB in size.

PDF documentation for the Texas Instruments BQ24735 notebook battery charger controller, 1.48 MB, catalogued as a schematic.

Training PDF about SMD surface-mount components, numbered 31 in what looks like a course series, about 998 KB in size.

Schematic package for MSI graphics board MS-V328 revision 31, in decrypted PDF form with reference 00017967, size 895 KB as a RAR.

Quanta FM6 notebook schematic, 1.79 MB. The name gives only the ODM and the board code, with no revision or laptop model, so check the version shown inside the document…

Electronics-for-beginners guide in Spanish, a 5.77 MB PDF filed under schematics but by its title an educational text rather than a device diagram.

Persian-language PDF whose title translates roughly as how to test electronic components.

ECS motherboard schematic for the G420, supplied as a 1.22 MB PDF with no revision stated in the name.

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

Schematic PDF of the MSI MS-V328 graphics card, revision 6.1, 670 KB. It lays out the VRM for the GPU and memory, power sequencing, PCIe and auxiliary power inputs…

PDF schematic labelled only 19A89, a code that likely refers to a board or project number, with no brand, model or revision given in the name.

Schematic diagram set for the ASUS UX31A2 ultrabook, revision 2.0, compressed into a 974 KB RAR archive.

English PDF on testing electronic components, filed under schematics but in practice a general reference rather than a circuit diagram for a particular board.

MSI GeForce RTX 3080 schematic, board MS-V389 revision 2.1, in PDF format packed in ZIP.

Revision 1.03 schematic for the Gigabyte GA-H81M-S2PV, a PDF stored in a 608 KB RAR. It covers the circuit diagrams a technician needs to trace power rails, examine the…

HP G7000 and Compaq Presario C700 schematic, two models that share a common motherboard design according to the name.

Circuit schematic for the ASUS F5R notebook, revision 2.0, in a 2.89 MB PDF. It is intended for board-level diagnosis: following power rails from the DC jack and…

Maxim MAX1540 datasheet, an 838 KB PDF identified only by its part number. Read the opening page for the device function and electrical limits.

PDF schematic identified only as X200, with no brand, board number or revision in the file name. The 719 KB document should be opened in any PDF reader.

Schematic in PDF form for the IBM ThinkPad R40 laptop, roughly 1.45 MB. The file name gives no board number or revision, so compare page headers with the markings on…

Schematic diagram for revision 1.1 of the Gigabyte GA-Z170X-Gaming 3 motherboard, supplied as PDF in a 1.22 MB RAR.

Revision 2.01 schematic for the Gigabyte GA-H81M-S2PH motherboard, provided as a PDF inside a 566 KB RAR.

PDF schematic of MSI board MS-7B23, marked version 33 in the name, archived as RAR at roughly 3.2 MB.

Top-side PCB print for a Matrix i4 amplifier rated 250 watts into 4 ohms, tagged langsung print, Indonesian for print directly.

PDF schematic for MSI MS-V327, revision 3.0, in a 754 KB RAR archive. The MS-V prefix is MSI's board numbering for graphics cards, so the document should detail the GPU…