Vestel 17MB120 mainboard document in PDF from 2017, with a Spanish title referring to problems with the OPS, likely the power board in the set.

Toshiba Satellite A135 schematic for Compal board LA-3391P, supplied as a PDF of about 793 KB.

PDF schematic for the ASUS H110M-C desktop board using the Intel H110 chipset, around 1.31 MB.

Block diagram for the Xiaomi Redmi Note 3 handset, model code 3Z, in a 1.75 MB PDF. A block diagram summarises how the main subsystems connect: processor, power…

Schematic package for the Compal LA-A491P motherboard, revision R0.3, 1.50 MB in RAR format.

Shared schematic for the Acer Extensa EX4630 and TravelMate TM4730 and TM4330 notebooks, in a PDF of about 1.21 MB.

PDF schematic for the ASUS F5V laptop, apparently revision 1.0, 3.19 MB in size. It contains the complete circuit diagrams of the motherboard, from the DC-in and charger…

Volume 5 of the Kent ebook series from Videovision, a 34.2 MB PDF catalogued with the schematics.

PDF schematic for the Gigabyte GA-965P-DS3P motherboard, revision 2.0B, an Intel P965-based LGA775 desktop board.

Disassembly guide for the Samsung Galaxy SM-A800F in a 1007 KB PDF, taken from the service documentation rather than a circuit diagram.

Schematic in PDF form for the GT-I9505, a Samsung model number, at 28.2 MB. The name gives no board revision or other detail, so the exact contents are only confirmed by…

Schematic for the Apple iPhone 3GS, packaged as a 787 KB PDF. The file name does not state a board number or revision, so verify the title block against the board you…

Schematic diagram for the ASUS K40AA, revision 1.2, stored as a 1.28 MB PDF. The sheets let a technician follow each power rail from the adapter input through the…

Schematic in PDF form for a Sony laptop board marked MBX-189, with the name also carrying FOXCONN and M760, which points to Foxconn as the board maker and M760 as its…

Schematic for the Samsung Metro 312, model SM-B312EH, a dual-SIM keypad phone, delivered as a 3.46 MB PDF. No board revision is given.

Schematic for the Apple iPad Air in a 1.82 MB PDF. No board number or model variant such as Wi-Fi or cellular is stated in the name, so match the logic board in hand to…

Lenovo schematic for the DCL513A, built on a Compal board marked LA-2201. Compal uses the LA prefix for its motherboard model numbers, which appear printed on the PCB…

Repair guide for the ASUS N46VZ, revision 2.0, stored as a 1.53 MB PDF in the schematic category.

Repair guide in PDF form for the ASUS K42JA notebook, catalogued alongside schematics. The name gives no board number or revision, so treat it as a service companion…

Quanta-made schematic for the Lenovo IdeaPad Z470, board project KL6A at revision 1A, provided as a 2.99 MB PDF.

PDF schematic whose name holds only the model number N5110, which matches the Dell Inspiron N5110 naming, though the file itself states no brand or board number.

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

PDF reference of about 247 KB on BIOS beep codes, catalogued under schematics although by its name it is a diagnostic chart rather than a circuit diagram.

Small 127 KB schematic PDF labelled only p7, numbered third in a series of files from the same source.

Schematic in PDF form for the Dell Inspiron 5566 and 5468, Compal project BAL60, board LA-D871P, revision 1.0.

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…

Compal schematic in PDF form for board LA-J321P, project APRFDV2000, code name AUGUSTAMLK, on the CML platform, which commonly stands for Intel Comet Lake.

PDF schematic of 5.39 MB whose name is just an automatic messaging-app document number, so it reveals no brand, model or board number.

A 100 KB PDF whose name is simply the part number 2SC4171; despite the schematic label it is best treated as a transistor datasheet.

Reference document for the 2SA1730 transistor in PDF form, 97.6 KB in size. Only the part number appears in the name, so no specific equipment can be tied to it.

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

Lenovo E40 circuit diagram in PDF, approximately 1.38 MB, with no board number or revision stated in the file name.

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

Schematic for the Apple iPhone 7 Plus, a 1.33 MB PDF. With it a technician can follow power rails, trace display, charging, audio and baseband circuits, and identify…

Main rear 25 MP wide camera page from the Samsung SM-A30S (Galaxy A30s) schematic, saved as a 4.30 MB PDF.

Depth camera circuit for the Samsung SM-A23, covering the 2MP rear depth sensor, supplied as a 2.79 MB PDF schematic.

Component name sheet for the Samsung SM-A21s, a 3.81 MB PDF from the schematic set. Judging by the title, it identifies board parts by designator so a component named in…

Network section of the Samsung SM-A05 schematic, packed into a 6.27 MB PDF. It covers the radio part of the phone: transceiver, power amplifier, antenna switch, filters…

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

Rear camera section of a phone schematic in PDF, specifically for the 13 MP wide main camera, from a sectioned set of about 4.78 MB pages with no model in the name.