Sony VAIO motherboard schematic for MBX-189, with the name also citing the M760 project, a PVT motherboard stage and M86 graphics, dated 0328 with a 1630 time stamp.

Gigabyte GA-H55M-S2 desktop motherboard schematic for revision 1.3, a micro-ATX board built on the Intel H55 chipset.

Wistron schematic for project DJ1, board number 09259-1, with 7T48K and revision RA01 dated 0623 in the name, a 1.53 MB PDF.

Schematic PDF of 5.53 MB for Wistron board 15341-1, project name Vegas, built on Intel Skylake-U (SKL-U), at revision A00 with a 0627 date code.

Schematic diagram for the Samsung X360 notebook, supplied as a 1.35 MB PDF. The file name gives no board number, revision or platform code name, so the exact mainboard…

Schematic covering the Fujitsu Siemens Amilo M1437G laptop, board code P71EN0, provided as an 815 KB PDF.

HP DV2000 schematic for the Intel 945 based board referred to as Akita, with -1 and 0331 as further codes in the name, likely revision and date markers though not…

Small 72.8 KB schematic PDF for a board based on the MStar MST6E182VG-LF TV controller; the Z1 suffix is part of the name but not explained.

Schematic for the Sony KDL-32S2400 LCD TV on the WAX2 chassis, North American edition for the US and Canada, provided as a 14.9 MB PDF.

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.

Troubleshooting schematic guide for the Samsung SM-A730F, packed as a zipped PDF of 1.52 MB; the token Tshoo indicates a troubleshooting manual, numbered 7.

PDF document for the AOZ5019QI, an Alpha and Omega Semiconductor integrated power stage part, catalogued here as a schematic at 611 KB.

Archive for the HP Pavilion DV4000 laptop, built on the Wistron Leopard2 board, revision 1, 1.25 MB.

Archived service material for the Dell Inspiron M5030 laptop, packed as a 799 KB RAR. The name gives no board number, revision or document type, so open it to confirm…

Schematic package for the Dell Latitude D520, built on the Quanta DM5 board with the Shelby project name, integrated graphics version, stored as a 1.05 MB RAR.

ZIP archive for the ASUS T75GL board at revision 1.0, 363 KB in size; the name does not say whether it holds a schematic, a boardview or other service data.

HP ProBook 6470b schematic for motherboard 6050A2466401-MB-A01, platform code PANTHER, with a BC marker in the name.

Duplicate copy of the Positivo POS-MI945AA schematic, marked 7267, v42 and 170s, a 961 KB PDF identical in size to the other copy.

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

Pegatron IPISB-NK schematic, revision 1.03, for an HP Omni all-in-one computer, stored as a 935 KB PDF.

PDF schematic for the Lenovo G480 laptop on Compal mainboard LA-7981P. No revision or project code appears in the name, so check the title block inside the document…

Schematic for the Samsung NP-X20 laptop, provided as a 2.56 MB PDF. No board code or revision appears in the name, so check the title block against the PCB markings to…

PCB diagram for the NP-R20 notebook, a 1.47 MB schematic PDF; the NP prefix reflects the model naming Samsung applies to its laptops.

Schematic for the Toshiba Satellite U400D on the Quanta BU2 motherboard, revision 1A. Quanta is the contract manufacturer that built this design, and BU2 is its project…

PDF schematic of the BenQ R53 notebook, a Quanta BQ1 design. The name gives no revision, so read the Quanta project code and revision on the PCB and compare them with…

PDF schematic for the Compal LA-4731P mainboard, which the file name associates with the CQ35 notebook.

Schematic in PDF format for a Sony power supply unit, with part number 1-857-895-11, GD8 and the DPS-75WP supply designation in the name, 565 KB in size.

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…

Component layout diagram for the Xiaomi Redmi Note 4 main board, a 6.97 MB PDF showing where parts sit on the PCB.

Repair guide in PDF form for the Xiaomi Redmi 3Z and Redmi Note 3, with the Chinese title indicating component-level service instructions.

Compressed RAR of 1.47 MB for the Apple 820-2223 board, with no revision, model or content details in the name.

Very small 12.4 KB RAR for Apple 820-2309, also carrying 51-7500, A000 and IR in the name.

Revision E000 of schematic 051-6790 for Apple board 820-1783, delivered as a RAR archive. It precedes the F000 release, so a few component values or notes may differ.

PDF schematic for the Gigabyte GA-TG965MP-RH-GW motherboard, revision 2.1, a micro-ATX board based on the Intel G965 family chipset with integrated graphics.

HP Pavilion 15 and 17 schematic for the Quanta R63 platform, board number DA0R63MB6F1, supplied as a 1.54 MB PDF.

Schematic PDF for the Acer Aspire M5-583, based on the Quanta ZRQ design and described in the name as a GDDR3, SHB ULT variant.

Schematic for the Acer Aspire 4720 and 4320, based on the Quanta Z01 design, revision 1A, in PDF form.

ASUS schematic covering the F8V, L80V, N81 and N80 laptops, revision 1.0. These models share one motherboard design, so the same diagrams help across all four.

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

Samsung SM-A500H disassembly and reassembly manual in PDF, 739 KB. It documents the order of removing the rear cover, frame, battery, main board and flex cables, with…