Schematic in PDF form for the ASUS X455LD laptop, compressed into a 951 KB RAR archive. The RG token is not explained by the name.

Mainboard schematic for the Xiaomi Mi Max, a large-screen phone with code name hydrogen, compressed into a 1.62 MB ZIP file.

Schematic for the Dell OptiPlex 5050 mini tower, platform Blackfish, with board reference 16510-1 and Dell part VJ40T in the name.

PDF schematic for the Jetway J694TAS motherboard, revision 1.0, about 524 KB. It covers the board's power circuitry, processor regulator, memory supply, clock and reset…

Numbered PDF schematic of 35.7 MB with no model, maker or board number in the name. Its title block or first page should reveal which board it covers, and it may be one…

Very small PDF, 94.5 KB, with the numeric name 73581 and no indication of brand, device or board number.

Short PDF reference listing IC equivalents, meaning substitute part numbers that can replace one another in a repair.

Schematics in PDF for the Lenovo C260 all-in-one, project ZAA00, made on Compal board LA-B001P. The LA-xxxxP pattern is Compal's standard board numbering.

Datasheet for the Maxim MAX1908, an 863 KB PDF whose name states only the part number. The overview page confirms the device function and package; parts from this Maxim…

A compact 36.0 KB PDF for the 2SD1949 transistor. The 2SD prefix in the JIS system designates an NPN device for low-frequency circuits, so the content is expected to be…

PDF datasheet, 411 KB, for the 2SK2847, placed in the schematic category of the index. Only the part number is given in the name, with no maker or revision.

Catalogued as a schematic, this 86 KB PDF is named only after the part number 2SK2273, so it is almost certainly a component datasheet, not a board diagram.

Component documentation for the 2SK1475, a JIS-style part number whose 2SK prefix identifies an N-channel FET.

Datasheet-style PDF of 88.9 KB for the 2SC4361, listed in the schematic category although the file name holds nothing but the part number.

Part number 2SC2851 with an _E suffix names this 48.7 KB PDF, listed as a schematic. The 2SC prefix follows JIS numbering for NPN bipolar transistors, so a datasheet is…

A PDF document for the 2SA1604, an 84 KB file listed in the index as a schematic but named after a single discrete part rather than a board.

Datasheet PDF of 229 KB for the 2SA1162, a PNP bipolar transistor named under the Japanese JIS 2SA convention.

Part document for the 2SA1735 transistor, stored as a 151 KB PDF and catalogued under schematics.

A PDF of about 155 KB for the JEDEC part number 2N6338, filed under schematics but almost certainly a component datasheet.

The name of this 237 KB PDF is just the number 2416, and it is filed as a schematic without any brand, model or revision.

Small 27.9 KB PDF listed as a schematic and named 27LV256-20IL, a part code for a low-voltage 256 Kbit EPROM.

A very small 12.3 KB PDF catalogued as a schematic and titled 27LV256-20I, a low-voltage 256 Kbit EPROM part number with what appears to be a 200 ns speed and industrial…

PDF document, 103 KB, titled 30BQ040, a code that reads as a component part number rather than a motherboard number, so it should be treated as a datasheet despite the…

Reference PDF of 310 KB labelled with the 24C32 part number, which corresponds to a 32 Kbit (4 KB) I2C serial EEPROM.

Short 77.9 KB PDF in the schematic section, named only 22CGQ045, with no brand, model or board revision given.

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

Mainboard schematic PDF for the TongFang PF4PN2F, packed in a 670 KB RAR archive. The name gives no revision or date, so compare it against other PF4PN2F schematic…

Service schematic in PDF form for the Panasonic TH-32F312M LCD television built on the SY56D chassis.

PDF schematic for the Gigabyte GA-H81M-D2W, the WG variant, revision 1.01, compressed as a RAR archive.

Schematic for the PMA400 Lambda amplifier, a 400 W audio power amp design credited to Rat Net, supplied as a 477 KB PDF.

Shared revision 1.0 schematic covering the Compal LA-6755P and LA-6757P motherboards, in a 1.23 MB RAR archive.

Combined Maxim datasheet for the MAX8732, MAX8733 and MAX8734 controllers, 1.09 MB PDF.

Datasheet for the Maxim MAX8632, a 535 KB PDF filed among schematics. Only the part number is given in the name, so read the overview page for its exact role.

Part documentation for the 2SD2615, filed under schematics but by its name a component datasheet rather than a board drawing.

The name 3LP01S identifies this 28.1 KB PDF only by a component-style code with an S suffix; no laptop, board number or revision appears.

A 116 KB PDF associated with the 2SD2284 NPN transistor, a part numbered under the Japanese JIS standard, where 2SD denotes NPN low-frequency types.

Covering the 2SK2910 transistor, this 150 KB PDF is listed in the schematic category but reads from its name as a component datasheet.

A 140 KB PDF named after the semiconductor 2SJ563, listed in the index under schematics.

Named simply 2SJ226, this 84.5 KB PDF refers to a JIS-registered P-channel FET and most likely contains the part datasheet, even though it sits in the schematic section.

Indexed as a schematic, this 79.2 KB PDF is named 2SC4400 and should be the reference datasheet for that NPN bipolar transistor.