Labelled 1SS268, this 126 KB PDF appears to be a datasheet for a single component even though the index lists it as a schematic.

Part number 1SS196 gives this 68.1 KB PDF its name, which marks it as a datasheet for a single semiconductor rather than a full circuit diagram.

Component datasheet for the 1N457, a JEDEC 1N-series diode, saved as a 62.5 KB PDF and categorised here as a schematic.

PDF datasheet, 45.5 KB, for the 1N4934 fast recovery rectifier diode from the 1N4933 to 1N4937 family.

A small PDF of 48.8 KB indexed under schematics, whose name points to a 44-lead PLCC package, most likely a package outline or socket drawing rather than a full circuit…

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.

Named 35scgq045, this 70.6 KB PDF is grouped with schematics, but the name suggests a discrete component code and carries no device, brand or revision information.

The file 30WQ03F is a 38.7 KB PDF that, despite its schematic label, appears to be a datasheet for a single rectifier diode, judging from the naming.

Compact 65.6 KB PDF stored as a schematic and labelled 28LV64A, part of the 28LV64 low-voltage EEPROM naming family, with the A suffix indicating a specific variant.

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…

Listed among schematics, 30BQ015 is a 105 KB PDF whose name corresponds to a part-number pattern, so the pages are expected to be a component datasheet.

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

Datasheet in PDF for the 24AA02 and 24LC02B, 2 Kbit serial EEPROMs on the two-wire I2C bus.

Datasheet in PDF for the 24AA00, 24LC00 and 24C00 serial EEPROMs, the smallest parts of this I2C family with only 128 bits of storage.

Schematic PDF, 2.13 MB, labelled only V6J. The short code looks like a model or project designation, but the name gives no brand, 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.

Small PDF, 376 KB, whose Spanish title means converters, with no device, brand or model in the name.

Spanish repair training document titled learning to repair, a 4.09 MB PDF and a different file from the similarly named from-scratch course.

Component naming reference for the Samsung SM-A11 schematic set, a PDF of 4.33 MB. Based on the name it maps part designators across the board so you can relate…

SIM card circuit page from the Samsung Galaxy A02s (SM-A02S) schematic in PDF format, 3.70 MB.

Schematic PDF with an uninformative name, IO, which suggests an input/output or daughter board but states no device, brand or board number.

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

Small 551 KB PDF schematic whose name holds only the token SY3, with no brand, model or revision stated, so the exact device cannot be confirmed from the name alone.

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 for the Lenovo 3000 N100 notebook in PDF format, 875 KB in size. The name gives no board number, ODM or revision, so open the document and check its title…

Circuit diagram in PDF form for the Lenovo 3000 G550 laptop, about 1.5 MB. The name lists neither the board number nor the revision, so check the title block and compare…

Small Wistron schematic for a sensor daughterboard, project 18B26, revision A00. The name does not give the laptop brand or model it belongs to.

PDF schematic for board 17870-1, a number that follows the Wistron numbering style; the file name gives no laptop model, and the (3) suffix just marks a duplicate copy.

Samsung SM-J400M (Galaxy J4) document marked EPLIS, supplied as a 358 KB PDF. In Samsung service material EPLIS usually refers to the electrical parts list section, so…

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…

Dell 15-3520 schematic for Compal board LA-946P, project code HDL5A, revision 1.0C, supplied as a PDF inside a RAR archive. LA- numbers are Compal project codes.

Schematic for the V330 graphics board in what appears to be revision 5.0, provided as a decrypted PDF of about 977 KB.

Schematic archive for the Xiaomi Mi 11 Ultra smartphone, packed as ZIP at about 3.6 MB.

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

Schematic collection for the Studiomaster PA series in a 2.65 MB PDF, apparently covering several models in that range, although the individual model numbers are not…

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

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…

Schematic package for the ASUS Q501LA laptop in PDF form, with an RG tag in the name whose meaning is not stated.

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

PDF schematic for the Lenovo ThinkPad SL510 laptop, made by Quanta under project GC3, motherboard DAGC3AMB8I0 and revision r2A according to the name.