Lenovo B490 laptop schematic, a 1.95 MB PDF whose name gives no board number or revision.

Alternate copy of the shared Quanta LX6 and LX7 schematic, revision R1A, 2.94 MB PDF, apparently the same document as the other LX6/LX7 file.

Revision 0.2 schematic of the Compal LA-9531P laptop motherboard, 1.28 MB in PDF format.

Maxim datasheet for the MAX1909 and MAX8725, two related parts covered in one 1.05 MB PDF.

Reference PDF of 104 KB for the 2SC3255, a part named under the JIS convention where 2SC stands for NPN transistors.

Named for the 2SC3225, this 212 KB PDF is filed as a schematic but is expected to be the datasheet for this NPN part, 2SC being the JIS prefix for NPN transistors.

Part number 2SA1972 titles this 191 KB PDF; in JIS semiconductor naming, 2SA designates a PNP bipolar transistor.

Schematic package for the ASUS X556 laptop family, covering the X556UV, X556UJ, X556UA, X556UB, X556UF, X556UQ, X556UQK and X556UR variants, marked revision 3.

Schematic in PDF for the Gigabyte GA-B150M-HD3 DDR3 motherboard, revision 1.0, packed in a 990 KB RAR; the WP tag in the name is unclear.

Motherboard schematic for a board labelled H61H2-AM3, revision A, supplied as a PDF packed inside a RAR archive of about 1.85 MB.

Dell Inspiron 15-3520 schematic for the Compal board LA-946P with project code HDL5A, revision 1.0C, provided as a 3.95 MB PDF.

Schematic in PDF form for the HP Pavilion 15 built on Quanta U93, board number DA0U93MB6D0, revision G.

Schematic for the Acer Aspire ES1-57 and EX2530, designed by Wistron under the project name Domino_BH with board number 15300-1 and revision -1M.

PDF schematic for an HP notebook motherboard built by Inventec, board number 6050A0066801, revision MB-A02, roughly 1.46 MB.

Schematic diagram for the Acer laptop motherboard built on Compal board LA-6552P revision 1.0, provided as a 929 KB PDF.

Schematic for the Quanta BLBD board, a PDF of 973 KB. Quanta labels its motherboards with project codes such as BLBD, usually silkscreened near a DA or similar part…

Circuit diagrams for the Acer Aspire R5-571TG mainboard, the Pegatron P5HCJ project at revision 1.2, supplied as a PDF.

Sheet for the 2SB156, labelled in the name as a PNP transistor rated -20 V and -500 mA, provided as a 39.7 KB PDF and indexed under schematics.

Document for the IRF1404 power MOSFET, with the name listing 40 V and 202 A, stored as a 196 KB PDF.

Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.

Schematics in a 13.8 MB PDF for a board marked 330S_KBL_MB, version V06 at MP revision, carrying the code 431204223050.

Component document for the 2SD1684, filed under schematics but named after a Japanese JIS part number rather than a board.

A PDF of 119 KB filed under schematics, though its name is simply the Japanese part number 2SC4364, which points to a component datasheet rather than a board diagram.

Documentation for the 2SC5304 transistor, stored as a 36.3 KB PDF and indexed in the schematic category.

Part number 1SV251 is all the file name provides for this 63.3 KB PDF, which is catalogued as a schematic.

Zener diode datasheet covering the 1N4678 to 1N4702 range, provided as a 74.2 KB PDF. The series is a family of low current Zeners whose part numbers map to nominal…

Listed as a schematic, this 524 KB PDF carries the part numbers 25AA080A/B and 25LC080A/B, the Microchip 8 Kbit SPI EEPROM family, so its content is a component…

Datasheet PDF of about 100 KB for the 24LC02 serial EEPROM, a small 2 Kbit memory with an I2C interface. The name gives only the base part number.

Z84F motherboard schematic, a 1.03 MB PDF whose name names only the board code, with no brand, model or revision.

PDF schematic named z61ae, which points to a board code Z61AE; no brand or revision appears in the name.

Schematic in PDF format for the X453MA mainboard, about 1.43 MB, marked RG, which on ASUS-style files usually denotes the revision release; no brand or revision number…

Schematic for the Sony VAIO motherboard MBX-237, version 0.30 according to the v030 token, in a 2.68 MB PDF.

Schematic diagram in PDF for the NAL70 platform built on the Compal LA-4106P motherboard, revision 1.0.

Schematic PDF for the Sony VAIO VPCS series, built on Quanta GD3 board DA0GD3MBCD0, carrying the Sony board code MBX-216.

Apple logic board schematic for 820-3115, revision B, provided as a PDF. The 820- prefix is Apple's own part numbering for logic boards, and the name does not state the…

Charging and data section of the Samsung SM-A20S schematic, a 4.63 MB PDF. It traces the USB connector, charging IC, VBUS path, data lines and the protection components…

Samsung SM-A10 schematic section for Wi-Fi, Bluetooth and GPS, provided as a 2.25 MB PDF.

Network section of a smartphone schematic in PDF, part of a sectioned set of around 4.78 MB per page; the device model is not given in the name.

PDF page from a smartphone schematic dealing with the LCD backlight circuit, labelled LCD_LIGHT, in a set of sectioned pages of about 4.77 MB; the model is not named.

PDF document labelled as a boardview for a Z490H6-LA motherboard, revision V1.1, catalogued under schematics at 414 KB.