Circuit diagram set for the Quanta QT6 motherboard, revision R1A, in PDF form at 2.22 MB.

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

Schematic for the Samsung S7262 handset, a Galaxy Star Pro model code, provided as a 1.63 MB PDF.

Epson PM-250 support archive, a 566 KB RAR whose name states only the printer model. Files in this group usually contain a service or adjustment utility, most often used…

Schematic PDF for the Acer Aspire 5943G laptop, based on the Compal LA-5981P motherboard, revision 1.A.

Lenovo all-in-one A560-27IOB document for the IB560SL2 mainboard, LCFC project NM-D661, labelled boardview but stored as a 332 KB PDF.

Schematic in PDF, 3.04 MB, for Lenovo board NM-C511 revision 1.0. NM-prefixed numbers belong to LCFC, the Lenovo-Compal joint venture that designs many Lenovo laptop…

Compact PDF datasheet for the MPSA06, an NPN general-purpose transistor rated in the file name at 80 V and 500 mA.

Datasheet in PDF for the J13009, a high-voltage NPN switching transistor in the 13009 family.

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.

Duplicate of the BC328 PNP transistor document, rated minus 30 V and minus 800 mA per the name, in a 53.5 KB PDF identical in size to its companion copies.

Small PDF of 42.4 KB catalogued as a schematic, named only with the code 3LP02C, which reads like a discrete semiconductor part number rather than a laptop board.

A RAR archive of about 1.32 MB labelled for the Xiaomi Mi 4 smartphone. The name does not describe the contents, so it may hold schematics, a board layout or other…

Xiaomi Mi 4C service package, a RAR archive of about 1018 KB. The name states the model only, with no board revision or description of the files inside, so unpack it and…

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.

PDF document for the 2SB1185 transistor, filed under schematics and 133 KB in size. The trailing 1-5 in the name is not explained; it may refer to pages or a document…

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

Listed as a schematic, this 75.9 KB PDF named 31DQ03 is better understood as a component document: the code follows a diode part-number pattern.

Indexed as a schematic, this 129 KB PDF bears the code 30WQ10FN, which looks like a surface-mount Schottky rectifier part number rather than a board design.

This 129 KB PDF, named 30WQ06FN and filed as a schematic, appears to document a single semiconductor, most likely a Schottky rectifier in a surface-mount package, rather…

With a size of 388 KB, this PDF titled 25F1141A follows a part-number naming style rather than a board-number scheme, so treat it as a component or chip datasheet filed…

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…

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 N501VW, with the RG suffix commonly used on ASUS repair-guide style schematic releases for that model line.

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

RAR archive for the IBM ThinkPad A20 and A22 notebook family, weighing 2.82 MB. Nothing in the name identifies a board number, revision or the exact files packed inside…

Service schematic for the Samsung SM-A320F smartphone, the Galaxy A3 2017 model code, supplied as a ZIP archive of about 928 KB. Unpack it to reach the circuit diagrams.

Schematic diagram for the Acer Swift 3 SF314-41 laptop, project STRONGBOW_PK, motherboard 18848-1, delivered as a PDF inside a RAR archive of roughly 2.99 MB.

RAR archive of 364 MB tagged for Samsung, labelled SP35211.5 with a 1366x768 resolution and a smart LED reference.

Package for the ASUS Vivobook 15 X1502 and X1403ZA, mainboard revision 3.1, in a 14.7 MB rar.

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

Firmware set for the Samsung UE32C6700US on the N96A chassis, with bare board BN41-01444B and assembly BN94-03406S, driving an LTF320HF02 panel.

ZIP archive with CH341 programmer software version 2.0.0.43, with the name adding FWH, likely referring to support for Firmware Hub type chips.

LCD backlight section of the Samsung SM-A12 (Galaxy A12) schematic, provided as a 3.40 MB PDF.

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.