Compal schematic in PDF form for the GDM54 and GDM5D platform, board LA-L245P at revision 1.0 (A00), packed in a 1.05 MB RAR.

Schematic diagram in PDF form for the HP All-in-One 20-c001la, built on Quanta board DAN91AMB6D0 at revision D.

PDF schematic set for the MSI GP63 Leopard 8RE notebook, board numbers MS-16P5 and MS-17C5 at revision 0A, archived in a 3.35 MB RAR file that appears to duplicate…

Schematic PDF for the Lenovo G70-70 and Z70-80 laptops, LCFC board NM-A331 at revision 0.4, with BALG1, AILG1 and AILZ1 platform codes, archived as RAR at 1.42 MB.

Schematic for ASUS K53T and U53F laptops built on Compal board LA-7552P, project codes QBL50 and QBL60, an AMD Sabine platform, revision 0.3.

Circuit schematic for the Lenovo IdeaPad 110-15IBR on LCFC board NM-A804 with code CG520, at early revision R0.1, compressed into a 1.22 MB RAR.

Samsung GT-i9500 schematic documentation, the Galaxy S4 Exynos model, delivered as a 12.7 MB PDF carrying a JahanIC tag in its name.

SM7250 processor schematic in PDF format, 1.37 MB, with no handset model or revision named.

Repair guide, RG, for the P452SJ laptop, delivered as a 714 KB PDF. Expect board layout images with marked components, voltage values at key test points and flowcharts…

Schematic diagram for the Gigabyte GA-B250M-D2V desktop motherboard, revision 1.0, in a 1.33 MB PDF.

Filed under schematics, the 39.8 KB PDF 2SD2441 with an E tag refers by its JIS-style 2SD prefix to an NPN bipolar transistor.

Datasheet-style PDF of 142 KB for the 2SK2299N, listed as a schematic. In JIS nomenclature 2SK identifies N-channel field-effect transistors, and the trailing N is part…

Datasheet document for the 2SK1103 transistor, filed as a 29.5 KB PDF. Parts beginning with 2SK are N-channel field-effect transistors registered under the JIS scheme…

For the 2SK614, a part number from the JIS family of N-channel field-effect transistors, this 32.7 KB PDF is catalogued as a schematic but is most plausibly a short…

Small 39.7 KB PDF for the 2SC3526, carrying an _E suffix in its name whose meaning, perhaps a language edition or document revision, cannot be confirmed from the name…

Part documentation for the 2SB1287 in a 63.5 KB PDF; the 1-2 in the name probably marks pages one and two of the sheet. No device or board details are included.

A 41.5 KB PDF for the 2SB970 transistor, with an _E suffix the file name leaves unexplained.

PDF document of 47.8 KB listed as a schematic and named 2PC1815, issue 3 by the trailing number.

Compact PDF, 45.7 KB, named 2N2102 and catalogued under schematics. The 2N prefix belongs to the JEDEC scheme for discrete semiconductor parts, so the document is most…

PDF document of 238 KB covering the 2N4398 device, with an RE suffix in the name whose meaning is not stated, possibly a reissued or revised sheet.

A 292 KB PDF datasheet for the 2N2369, with an extra RE suffix in the file name whose meaning is not stated, catalogued as a schematic.

A small 68.0 KB PDF whose name holds only the component code 1SS337, with no brand, model or board number given.

The 69.8 KB PDF here is labelled with nothing more than 1SS321, a part number in the Japanese small-signal diode designation used largely by Toshiba.

PDF datasheet of 246 KB for the 1N4937 diode, with a plus sign in the name that is probably just a file label rather than a part suffix.

The name gives nothing beyond 1N3085, a number in the JEDEC 1N series reserved for semiconductor diodes, so this 86.0 KB PDF is best treated as a part datasheet despite…

The file name 1N759A identifies a JEDEC 1N diode with an A grade suffix, so this 50.3 KB PDF is probably a datasheet, catalogued here under schematics.

Covering the 161cnq035, this 80.7-class PDF of 81.5 KB is indexed as a schematic yet looks like a Schottky rectifier datasheet, where the 035 suffix generally…

A 110 KB PDF titled 4GBU series, filed under schematics without any board number, revision or device.

A 106 KB PDF named 88cnq060, indexed as a schematic, though by its number it is most likely an earlier datasheet for a dual Schottky rectifier module rated around 60 V…

The file 70mtkb is a 73.3 KB PDF filed as a schematic, and its name provides no brand, model or PCB revision.

Short PDF of 54.6 KB labelled 60HQ and indexed as a schematic. Apart from that series-style code, the name carries no device, brand, revision or version information.

A 293 KB PDF filed under schematics and titled 28F001, which belongs to the 28F flash memory family, usually a 1 Mbit boot block device.

Short PDF of 76.2 KB covering the 24C16, a 16 Kbit (2 KB) serial EEPROM accessed over the two-wire I2C bus.

Part five of a multi-part PDF set labelled 16M-DRAM, filed as a schematic and only 145 KB, which suggests a short closing section.

Schematic marked Sony GD1A in PDF format, 733 KB, with no VAIO model or MBX board number in its name.

Spanish PDF on automotive electricity, 1.01 MB, apparently course notes from the Emagister learning community.

Portuguese introductory study material on digital electronics, the first part of a course series judging by the numbering in the name.

Schematic PDF for the Quanta ZRT project, also listed as ZRTA, with board number DA0ZRTMB6D0.

Xiaomi Redmi 9C schematic in PDF, about 2.6 MB. The diagrams let a technician follow battery and charging circuits, PMIC outputs, display and backlight lines, and audio…