Schematic for the Lenovo IdeaPad S10-3 from Quanta, covering the FL5 mainboard, as a 997 KB PDF that appears to match another FL5 copy of the same size.

Block diagram for the Xiaomi Redmi Note 4, a 3.79 MB PDF giving an overview of the main subsystems and how they link to the processor and power management.

Schematic document for the Fujitsu Amilo Pi 1536 laptop, a compact 460 KB PDF. The name lists no motherboard number or revision, so compare page titles and board codes…

Production-revision R1.0 schematic for the Compal LA-A481P board, stored as a 1.50 MB RAR archive.

Compal LA-5121P schematic at revision 1.0, compressed in a 931 KB RAR archive. Apart from the board number and revision, the name holds no laptop model, brand or chipset…

Compal LA-2371 schematics at revision R1.0, packed in a RAR archive of 1.16 MB. R1.0 typically corresponds to the production release, making it the more reliable…

Compal LA-1452 laptop board schematics at revision R1.0, compressed into a RAR archive of 915 KB.

Schematic for a Compal board labelled 888L2, revision R2.0, in a 613 KB RAR archive. The code does not follow the usual LA- pattern and gives no brand or laptop model…

Circuit diagram for the Dell Inspiron N5110 notebook as a 1.45 MB PDF; the name carries no board number or revision.

Service manual for the LED TV with model code VJU40HH11XKF, version marked V59C, provided as a 1.95 MB PDF.

Service manual for the LCD television SFL19SBH-FLH, built on a platform or chassis called Hudson-II, supplied as an 852 KB PDF.

Circuit schematics for the Samsung SM-A710FD in PDF, 5.51 MB. The name does not state a board revision, so compare the PCB silkscreen with the sheets before relying on…

Lenovo G560 schematic for the Compal board LA-5752P, packaged as a 1.25 MB PDF. Compal marks its laptop motherboards with LA- numbers, and the same design may be used in…

ASUS schematic covering the K40IJ and K50IJ notebooks, which share one mainboard design, at revision 2.0.

PDF schematic of a Lenovo notebook motherboard designed by Foxconn, carrying the project code S09; the actual product model is not given in the name.

PDF schematic for the Dell Vostro 1500, file size about 909 KB. Several copies with different sizes exist for this model, which suggests different board revisions or…

Schematic for Sony mainboard MBX-224, with M960 and M970 in the name, which appear to be ODM project codes covered by the same document.

Quanta AT3 motherboard schematic in PDF form, revision R1A, 1.26 MB, marked as a second copy of the same document.

Quanta TT9 board schematic, revision R1A, an 820 KB PDF listed as the fourth copy of the same file.

Quanta KT2 laptop board schematic, revision RC (likely a later build than RA), provided as a 929 KB PDF.

Cover section of the Samsung service documentation for the GT-S7580 and GT-S7582 Galaxy phones, a 126 KB PDF numbered as part 1 of the set.

Schematic for the Samsung NP-M70 notebook in a 4.24 MB PDF. The name states only the model, with no board code name or revision, so the drawing should be checked against…

Schematic in PDF for the Lenovo IdeaPad 500-15ISK on Compal board LA-C581P, revision 1.0.

Datasheet PDF for the KIA324P with an additional F suffix in the name, 321 KB, filed under schematics.

PDF reference for the IRFP90N20D power MOSFET, with the name noting a 200 V rating and 94 A current.

PDF sheet, 47.9 KB, named for the 2SC4070 transistor and filed as a schematic. JIS naming assigns the 2SC prefix to NPN bipolar transistors; package, maker and…

Small 37.0 KB PDF for the 2SB1427 transistor; the name gives only the part number, with no maker or revision.

Component document in PDF form, 47 KB, named 2PA1774 with a suffix 2 that likely denotes the sheet issue.

The 1SV266 is the only detail in this file name, and the 59.2 KB PDF is indexed as a schematic.

A 41.4 KB PDF named 35sgq045 and filed under schematics, though the name points to a component part code rather than a motherboard.

At only 23.6 KB, this PDF named 30WQ04FX is probably a brief datasheet or ordering note for a discrete rectifier, despite being indexed as a schematic.

Combined PDF covering the 24LC04B and 24LC08B serial EEPROMs, 4 Kbit and 8 Kbit devices sharing the same I2C interface and pinout style.

A 329 KB PDF datasheet for the 24AA52 and 24LCS52 serial EEPROMs, small 2 Kbit I2C memories.

PDF schematic for the Sony MBX-163 laptop motherboard, with MS60 in the name, probably the ODM project code tied to this board; the file is 1.04 MB.

Spanish-language course chapter on basic electronics, provided as an 817 KB PDF and apparently the same content as the numbered topic 2 of the series.

Portuguese list of common defects and possible solutions for reported problems, written as a troubleshooting guide.

Portuguese fault-analysis document for the J700, which by naming convention is most likely a Samsung Galaxy J7 handset, although no brand is stated.

Schematic archive for the J610F, most likely the Samsung Galaxy J6+ model code, though the brand is not stated in the name.

Memory card slot schematic for the Samsung SM-A21s, provided as a 3.81 MB PDF. It documents the microSD reader circuit, typically the slot supply, data and clock lines…

Samsung SM-A20S schematic section covering the Wi-Fi, Bluetooth and GPS circuitry, supplied as a 4.63 MB PDF.