Schematic for Compal motherboard LA-1931 at revision R0.4, a 915 KB RAR archive. It sits between the R0.3B and R1.0 versions of this board, so match it carefully to the…

Revision R0.3 schematics for Compal mainboard LA-1911, compressed into a 1.09 MB RAR archive.

Fifth numbered sheet from the Sony K700 schematic set, a 424 KB PDF. Its exact section is not given in the name, so check the page titles inside and match them with…

Bottom-side placement drawing in PDF for the Xiaomi M1s board at the P3 build stage. It shows where components and their designators sit on the underside, so a part…

PDF schematic covering the ASUS A42J and K42JR notebooks, roughly 2.30 MB in size. The file name gives no motherboard number or revision, so check the board marking near…

Disassembly and reassembly guide for the Samsung SM-A500G, an 831 KB PDF. It lays out how to open the phone, unplug the battery and flex cables, remove the board and…

Samsung SM-A310F disassembly and reassembly guide in PDF form, covering the Galaxy A3 (2016) handset.

Schematics for the Samsung SM-A800I, supplied as an 8.29 MB PDF document. The name carries no board revision or other details beyond the model number.

Schematic in PDF for the Toshiba Satellite L500, Intel version built on the Cantiga platform (the Intel GM45 / PM45 family).

Schematic in PDF form for the Lenovo B475 laptop, with the name pointing to a Wistron-designed board identified as LB475.

Schematic diagrams for the Nokia 5210 mobile phone, stored as a 712 KB PDF. The file name gives only the model, with no board code or revision.

Schematic set for the Nokia 5220 handset in a 4.82-class PDF of 4.62 MB. The name gives the model only, with no board version or revision.

Nokia 1255 schematics in a compact 413 KB PDF. The name lists only the model, with no board code or version, so treat it as a general service reference for this handset.

Service manual for the LG LS740 smartphone, English edition, dated by the name code 140424, delivered as a large 55.9 MB PDF.

Combined schematic document for the Nokia 6133 and Nokia 6131, two closely related fold phones, supplied as a 1.75 MB PDF.

Power-up sequence document for a B460 notebook, a very small 18.5 KB PDF that probably contains a single diagram or page rather than a full schematic.

Circuit diagram for the Acer Aspire 5542 and 5542G produced by Wistron under project JV50-TR8, revision 1, in a 1.35 MB PDF file.

Wistron JE40-HR schematic for the Acer Aspire 4750, 4750Z and 4752, covering discrete and UMA graphics builds, revision 1, 1.50 MB PDF.

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

Compal LA-4101P laptop board schematic, revision 0.3, as an 872 KB PDF. The file name provides the ODM board number and an early revision only, with no model, chipset or…

Schematic PDF named only A3000, which gives no brand, motherboard number or revision, so the target device cannot be confirmed from the name alone.

Schematic for the Dell Inspiron 1440 notebook in PDF form, 1.64 MB. The file name provides only the model, without board number, ODM project name or revision, so verify…

The 2SD2201 is the subject of this 153 KB PDF, indexed as a schematic though the content is presumably a datasheet.

For the 2SK1609 transistor, this 36.6 KB PDF supplies the component data. Under Japanese JIS/JEITA conventions 2SK identifies an N-channel FET; the name carries no…

Schematic for the Dell Inspiron N5010, Berry project, DG15 AMD variant at revision A00, supplied as a 1.75 MB PDF.

Compal schematic PDF for motherboard LA-5681P, revision 1.0, 3.32 MB in size; the name does not specify the laptop brand or model.

Schematic in PDF form for the HP Pavilion dv1000 laptop, a 919 KB document whose name gives no motherboard number, ODM or revision.

Quanta 0P5H motherboard schematic in PDF format, covering the board variants DA0P5HMB8E0 and DA0P5HMB8J0 at revision J.

Schematic archive in ZIP form, about 500 KB, labelled only J105H, which corresponds to a Samsung Galaxy J1 mini series model code, though the name gives no board…

Small 37.9 KB PDF for the 74HC4050, a hex non-inverting buffer from the high-speed CMOS family, often used as a level shifter because its inputs can accept voltages…

PDF covering the HEF4094B, an 8-stage shift-and-store bus register from the 4000-series CMOS logic family, listed as a schematic and 199 KB in size.

Duplicate copy of the 2SC4517 NPN transistor sheet, a 26.9 KB PDF filed among schematics, with the numbered suffix indicating a second saved instance rather than a new…

Component documentation in PDF for the SPP17N80C3, a high-voltage N-channel MOSFET listed in the name as 800 V and 17 A.

Component document in PDF for the 2SK2555, filed under schematics although the part number points to a discrete semiconductor rather than a board.

A 64.4 KB PDF for the 2SA1906, with a 1-2 suffix in the name that may indicate the first of two pages or parts; the exact meaning is not stated.

Brief 41.1 KB PDF for the 2SA921, with an _E suffix in the name that likely marks an English-language edition, though that is not certain.

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

Small 38 KB PDF named for the 10BF10 to 10BF80 range and indexed as a schematic. The name indicates a diode family covering several voltage grades in a single sheet, so…

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.

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