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

Circuit schematic for the Lenovo E41-55 laptop, motherboard LA-K111P at revision 1.0, supplied as a 1.22 MB PDF.

MSI schematic for boards MS-16GJ and MS-16GJ1, version 1.0, as a 2.97 MB PDF. MS- numbers are MSI's own board codes, with the trailing digit marking the specific…

Schematic for the Dell Precision 7520 mobile workstation on Compal board LA-E311P, stored as a 3.83 MB PDF.

HP laptop schematic for the project named Brittle, board 13 with number 15256-1, supplied as a 2.49 MB PDF.

Gigabyte GA-945GCM-S2L schematic for board version 1.0, a 999 KB PDF. The model name points to an Intel 945GC chipset desktop board in micro-ATX form, judging by the…

Compal schematic in PDF for a SE BASEAR design, listing boards LA-H461P and LA-J643P, the latter at r1.0, with a 1PGPC50 tag in the name.

Spanish-language repair note in PDF form covering the repeated or duplicated image fault, describing the symptom and a solution, apparently tied to an NC (no-connect or…

PDF schematic named only U400D, about 814 KB in size, with no brand, board number or revision in the name.

The 2SD2179 transistor is the subject of this 43.9 KB PDF, carrying an _E suffix in its name.

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

Component datasheet for the 2SD882S transistor as published by UTC (Unisonic Technologies), filed here under schematics although it is a part specification rather than a…

The 2SC5588 is covered by this 332 KB PDF document. Apart from the part number the name gives no detail, so maker and revision are unknown until the file is opened.

PDF of about 228 KB for the 2SA1297 PNP transistor, the 2SA prefix being the Japanese JIS designation for that device class.

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.

PDF datasheet of 297 KB for the 24AA65, 24LC65 and 24C65 serial EEPROMs, a 64 Kbit I2C family.

Short PDF of 17.5 KB titled 23SC4428, catalogued under schematics. The name gives only a part number, and its 4428 suffix resembles that of a known smart-card memory…

Schematic in PDF format named only with the number 17823, with no brand or model stated.

PDF titled BOT, catalogued as a schematic and 232 KB in size; the name gives no model, brand or board number.

PDF schematic whose name reads only i pad S9, roughly 1 MB in size, with no brand, board number or revision given.

Small 102 KB PDF schematic named MLT198TX, with no brand, device or revision given in the name.

Bottom copper artwork for the Matrix i4 amplifier board rated 250 watts at 4 ohms, labelled langsung print, meaning ready for direct printing.

Schematic for the HP ProBook 440 G4 built on Quanta board DA0X81MB6E0, project X81, revision E.

Schematic for the HP 15-j on the Inventec 15CRU motherboard, number 6050A2548201-MB-A01, where A01 is the production board revision.

General schematic collection for LED and LCD inverter boards, 1.89 MB in PDF format. The name gives no brand, model or board number, so open it to see which inverter…

Short 217 KB PDF schematic labelled ITV.V59.031.13. The code looks like a board or document identifier from a TV main board family, possibly linked to the V59 series…

Reference measurement chart for the Motorola Moto G6, model XT1925-3, provided as a 197 KB PDF in Portuguese.

Acer desktop motherboard schematic covering several board codes in one document: BAP41, BAP51, BAP52, BXP41 and SJM52, at revision A02 per the mb_a02 token.

Clevo N850HP6 and N857HP6 schematic for mainboard 6-71-N85P0-D02, version 1.0, and fairly detailed at 8.76 MB. Clevo marks its mainboards with 6-71 numbers on the PCB.

Clevo schematic covering the N130WU and N131WU compact laptops, dated 20170824, for mainboard 6-71-N13W0-D02.

Pegatron schematic for the IPMSL-BR2 board at revision 1.02, a naming style typical of Pegatron desktop motherboards supplied to OEM brands.

Lenovo laptop schematic for board NM-B291, a number in the LCFC format used by the ODM that designs and builds many Lenovo models.

Circuit schematic named for a U97 project on the AMD Beema platform, with 0306 most likely a drawing date code.

Schematic for the Toshiba Satellite A300 motherboard, an Inventec design called Potomac 10S (PT10S) with board number 6050A2169401.

Generic-named HP laptop schematic: the file name states no model, board number, ODM or revision, so the 1.02 MB PDF must be opened to identify which machine it covers.

Sony VAIO schematic for the MBX-237 motherboard, document version 030. MBX is Sony's internal board code, printed on the PCB, so confirm it before following the…

Schematic PDF of 2.88 MB named only j701, which gives no brand, model or board revision.

Compact 654 KB schematic for the U450 notebook, Compal board number LA-5581P; the name states no revision or date.

Schematic for the Lenovo IdeaPad Y560, with the name noting an i7 build, meaning it covers the version of the board fitted with an Intel Core i7 processor.

Schematic for Sony motherboard MBX-208, built by Quanta under the SY2 project code; the trailing token mb_0409c looks like an internal drawing date or release tag rather…