Samsung SM-A10 backlight circuit schematic, 2.25 MB PDF. It covers the LCD light driver, its boost inductor and diode, and the output lines feeding the display…

RAR archive holding a PDF schematic for a board identified as ZHJ Roxy-C, revision V3-111P.

SIM card circuit page from the Samsung SM-A30S (Galaxy A30s) schematic set, saved as a 4.29 MB PDF.

Samsung X360 notebook schematic, the board project being named Samoa, supplied as a 1.35 MB PDF.

Samsung S5303 component document in PDF, 2.77 MB; the Comp suffix suggests component location drawings for the main board.

Schematic PDF for the Lenovo NM-A221 board, an LCFC design, about 1.57 MB in size. Beyond the board number, the name lists no laptop model or revision, so identify the…

Quanta R23 motherboard schematic in a 900 KB PDF, matching the size of other R23 copies.

PDF for the 74AC00, a quad 2-input NAND gate in the advanced CMOS family, 302 KB, catalogued as a schematic; the name drops the digit before input, but the part number…

RAR archive holding the PDF schematic diagram for the Compal LA-D993P motherboard, revision 1.0.

Guide to the charging process of the Samsung Galaxy A10, provided as a 1.05 MB PDF. It likely illustrates the path from the USB connector through the charging IC and…

Full laptop schematic for the Asus F5N, marked Rev 2 with the reference 63334A1 in the name.

Schematic set for the Lenovo A798T handset, packed as a RAR file of around 726 KB. The name states only the model, with no board number or revision, so match the…

Wistron Big Bear 2 schematics, revision R1.0, in a compact 949 KB RAR archive. The name supplies the Wistron project code name but no retail model, so match the board…

MSI H61M-S26 v6 schematic for board MS-7774, this edition marked with the internal variant H61GV22D at revision 1.0.

Part-number PDF for the 2SC4107, 93.2 KB, stored in the schematic category. Nothing in the name points to a specific device or board; the 2SC prefix marks an NPN bipolar…

PDF reference for the 2SA1437, 77.6 KB, sorted into the schematic section. In the JIS system the 2SA prefix marks PNP transistors suited to high-frequency circuits.

Part number 80SCLQ030 is all the name of this 48.1 KB PDF reveals; it sits in the schematic category but the code points to a Schottky rectifier datasheet in…

Exploded view diagram for the Samsung SM-S901U, the US Galaxy S22 model, as a 3.53 MB PDF.

Laptop schematic in PDF form for the FONSECA15 project, a UMA build, meaning integrated graphics only. The name also carries the codes 1103-1, 09226-SB, RX01 and 1029.

Compal schematic for the NS-A031 board, revision R1.0, a compact 461 KB RAR archive. NS-prefixed codes are commonly used on Compal-built secondary boards such as I/O…

Reference PDF for the 2SA1036K, roughly 101 KB, sitting in the schematic section. The 2SA designation follows the JIS scheme for PNP bipolar transistors, and the K…

Schematic in PDF form for a board labelled Rams with the code 0P20P2A and the FT4 R17M tags.

Schematic for the ASUS X53T laptop on Compal motherboard LA-7552P, revision 1.0, saved as a 1.37 MB PDF.

Lenovo ThinkPad W530 mainboard schematic made by Wistron, project Kendo-4 (LKN-4 WS), board number 11220-1, in a 2.20 MB PDF.

Schematic for Sony VAIO VPC-S series laptops based on the MBX-216 mainboard, supplied as a 680 KB PDF.

Under the name 27c040 this 153 KB PDF covers a part from the 27C CMOS EPROM series, even though it is categorised as a schematic.

Schematic PDF titled with the G71 project code, a 6L token most likely referring to a six-layer PCB, and a 121311 date stamp.

PDF schematic for the Acer Aspire One AO530 netbook, drawn on the Quanta ZG8 platform. The diagram shows power rails, the charging circuit, the clock and reset chain and…

Component reference for the 2SC3392, provided as a 155 KB PDF in the schematic category.

Datasheet-type PDF for the 2SK1737, sized 90.0 KB and categorised as a schematic. The 2SK prefix comes from the Japanese JIS naming scheme for N-channel field-effect…

Datasheet-type PDF of about 90.7 KB for the 2SC4413. No board, brand or revision appears in the name; the JIS 2SC prefix simply indicates an NPN bipolar transistor.

Small 21 KB PDF covering the 4N39 optocoupler, catalogued as a schematic. The name states only the part number, so the content is most likely a brief datasheet with…

Part number 2SC4324 is the only information in the name of this 468 KB PDF, which is catalogued as a schematic but almost certainly holds the device datasheet.

Schematic document titled as the PCB diagram for an NP P40 notebook, supplied as an 18.8 MB PDF.

A 140 KB PDF on the 24Cxx serial EEPROM family, with the trailing 3 in the name not explained by the file name itself.

Schematic for the Fujitsu Amilo A1640 laptop in PDF format, about 1.6 MB. The name gives only the model, with no board number or revision, so compare the sheet titles…

Schematic for the HP Pavilion dv2000 and Compaq V3000, two related laptops that share a Wistron-designed platform, according to the file name.

PDF documentation for the 2SK772, size 77.7 KB. Within the Japanese JIS numbering scheme, 2SK identifies N-channel field-effect transistors, so the content is most…

Datasheet-style PDF of 211 KB covering the 2SC5150, placed in the schematic category. The 2SC prefix follows the Japanese JIS scheme for NPN bipolar transistors in the…

Schematic in PDF format identified only as AB540, in a 1.47 MB ZIP archive. The name gives no brand, device type or revision, so confirm the code against the markings on…