At 207 KB, this schematic-category PDF named 60EPF10 is somewhat larger than its sibling files, but its name still gives no manufacturer, product or revision.

Schematic-category PDF, 155 KB, carrying the code 301CNQ and no other identifying details such as model, maker or board revision.

A 121 KB PDF indexed as a schematic, named 300HFU-100. Apart from that code and its dash suffix, there is no brand, laptop model or board revision.

The 51.7 KB PDF named 300HF sits in the schematic index but carries no device, maker or board number.

Code 45CIQ100 is the only detail in this 333 KB PDF, listed as a schematic without any brand, model or board revision.

Datasheet for the 40CTQ045L in PDF form, 96.3 KB, catalogued as a schematic. It belongs to the CTQ family of dual Schottky rectifiers with common cathode, where 045…

Indexed under schematics, the 49.5 KB PDF 16SYQ060C states no device, board number or revision, only a part code resembling International Rectifier Schottky rectifier…

Carrying only the code 16SYQ030C, this 48.5 KB PDF is catalogued as a schematic and names no device, board or revision.

A PDF of 189 KB named 16ctu04 and categorised as a schematic. The name looks like an International Rectifier or Vishay ultrafast rectifier part number, which would make…

15mq040n is the name on this 94.2 KB PDF, which the catalogue files as a schematic. The code resembles International Rectifier or Vishay surface-mount Schottky rectifier…

A 231 KB PDF titled with the series token 12CTQ, suggesting a datasheet covering several voltage variants of one discrete part family rather than one exact device.

Filed as a schematic, this 326 KB PDF carries the part number 12CLQ150 and is most likely the component datasheet for that device.

Compact 74.6 KB PDF referencing part 11DQ05, one member of a diode series that also appears here as 11DQ09 and 11DQ03/04.

One PDF of 74.3 KB covering two variants, 11DQ03 and 11DQ04, as the combined name indicates.

Schematic PDF, 518 KB, named U56E_RG. U56E is the model or board code, and the RG suffix is not explained in the name, so check the title pages to understand it.

PDF schematic of 790 KB for the Quanta RJ6 motherboard project. The name gives no laptop brand, model or revision, so identify the board by the DA0RJ6-style code usually…

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 material for the Sony Ericsson Z320 handset, a PDF compressed into a small 245 KB RAR.

PDF document of 972 KB named only TX4150A, catalogued as a schematic, with no brand, device or board details in the name.

Mirrored PCB artwork for a Zener amplifier board, a 237 KB PDF; espejo is Spanish for mirror.

2.1 amplifier schematic attributed to Amiru, a compact 98.7 KB PDF. The name gives no details about the ICs or power level, so the diagram itself must be read for…

Technical Mriganka 2.1 amplifier design using the TDA7379 and TDA7377 power amplifier ICs, a 206 KB PDF.

Inventec schematic set for the PIXIES RX02 platform with board number 6050A2426501, delivered as PDF files in a 791 KB RAR.

Learning document about the function generator and oscilloscope, provided as a 662 KB PDF. It is not a board schematic but material on two core bench instruments.

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

PDF schematic of the Gigabyte GA-P85-D3 at revision 1.0, the earliest release of this board, compressed in a 964 KB RAR archive.

Early 0A revision schematic for the MS-7389L2 board, a smaller 698 KB PDF than the later editions.

Schematic in PDF form for Inventec motherboard 6050A2509701, revision A02, packed in a 983 KB RAR.

Schematic in PDF, 889 KB, carrying only the label X61, with no manufacturer, board number or revision given in the name.

Schematic material for the G925F, the Galaxy S6 edge, compressed into a small 384 KB ZIP.

Schematic in PDF format for the Mo-1225 analog oscilloscope, with the file title in Portuguese.

MSI MS-7298 motherboard schematic, compressed into a RAR file of about 989 KB. The name offers no revision, chipset or other variant detail, so check the revision…

Repair guide for the ASUS E403SA in PDF format, 672 KB, catalogued with schematics. Such guides usually describe the power sequence, main rails and common failure…

Schematic diagrams for the Nokia 770 Internet Tablet, named N770 in the file, provided as a 901 KB PDF.

Nokia E66 slider phone schematics in a 979 KB PDF. The name gives the model only, with no board number or revision, so match the main board label against the drawings…

Circuit schematic for the classic Nokia 6210 handset, saved as a 779 KB PDF document. For older phones like this, diagrams are especially useful because replacement…

Schematic for the Nokia 6280 slider phone, provided as a 987 KB PDF file. The pages let a technician follow supply voltages out of the power management chip, check the…

Schematic archive named only M33, with no brand given, a 940 KB ZIP. The name is too brief to identify the device reliably; it may be a phone model code, but that is not…

PDF document of 132 KB for the HCF4093, the ST version of the 4093 quad two-input NAND gate with Schmitt-trigger inputs.

Reference PDF of 598 KB for the CD4042BE, a CMOS quad clocked D latch in the 4000 series; the E suffix usually indicates the plastic DIP package.