Service schematic for the Samsung M120 mobile phone, supplied as a 279 KB PDF. The name gives no board revision, so compare the layout against the handset before…

Circuit schematic for the Xiaomi Redmi 1S, the China 4G revision according to the name, supplied as a 1.97 MB PDF.

Schematic PDF for the board code-named Aerosmith, PCB number 6050A2438301, with the MV suffix that usually denotes the main board build stage.

Circuit diagrams for the Dell Inspiron N5010 laptop on the Wistron Berry DG15 platform, applicable to both discrete-GPU and UMA builds, saved as a 1.06 MB PDF.

PDF schematic covering several Acer Extensa and TravelMate notebooks: the TM4730, EX4630 and TM4330, which evidently share one mainboard design.

Schematic in PDF for the Dell Inspiron N4030, Wistron project Arsenal DJ1 with board number 09259-1, discrete graphics (DIS) version.

PDF schematic for a Quanta G34A motherboard, board number DAG34AMB6D0 revision D, dated 2016-01-05 in the title.

Schematic in PDF format for a Dell 15 3000 series laptop, with FX3MC in the name, probably a Dell part or board identifier, plus a numeric prefix of unclear meaning.

Schematic in PDF form for the Compal LA-5681P motherboard, revision 1.0, with no laptop brand given in the name.

Schematic diagram in PDF format for the Acer V5-122P laptop, motherboard 12281-1, about 1.67 MB.

Circuit diagram for the Dell Latitude E6500 on Compal mainboard LA-4051P, revision 1.0 dated 0616, in a 1.76 MB PDF.

Schematic document for the Samsung SM-J200F, provided as a 5.21 MB PDF; the name holds only the model code and no revision.

Schematic in PDF form for the Lenovo IdeaPad G580, a Compal-built board covering the QIWG5, QIWG6 and QIWG9 project codes named in the file.

Apple iPhone 6S schematic in PDF form, 4.32 MB in size. No board number or revision is written in the file name, so check the title block on the pages against the logic…

PDF schematic for the Huawei Honor 4X smartphone, around 1.16 MB in size. The name gives no specific model code or board revision, and the Honor 4X shipped in several…

Raspberry Pi 3 Model B schematics at version 1.2, supplied as a 74.9 KB PDF. These reduced public schematics typically show power input, regulation, USB, Ethernet, HDMI…

Compal LA-9535P schematic at revision 1.0, a 1.95 MB PDF also labelled Z5WE1, which appears to be the Compal project code for this design.

Schematic for a board labelled JM50, revision 1.0, provided as a PDF of about 2 MB. The name carries no brand or laptop model, so identify the machine from the board…

Samsung S5303 component document in PDF, 2.77 MB; the Comp suffix suggests component location drawings for the main board.

Schematic in PDF form for MSI board MS-7B00, revision 1.1, an AMD AM4 socket desktop motherboard.

Schematic in PDF form for the Fujitsu Siemens Lifebook AH530; the trailing q in the name is not explained and no board number or revision is given.

Schematic for the Acer Aspire One D257 netbook, built by Quanta on the ZE6 platform, revision 1B, in a compact 537 KB PDF.

Schematic for the Lenovo IdeaPad S300 and S400, both based on Compal motherboard LA-8951P, in a 1.26 MB PDF.

Logic board schematic for the Apple iMac 27-inch, model A1312, with K23 being Apple's internal code for this main logic board (MLB).

ASUS schematic covering the K40AA and K50AB models at revision 1.2, stored as a 1.28 MB PDF, suggesting the two laptops share one board design.

Schematic for the Quanta R18D motherboard design, which the name ties to the HP Pavilion G4, G6, G7 and DV6 series, in a 908 KB PDF.

Circuit diagram for the Samsung Galaxy Tab 4 8.0, 3G version SM-T331, delivered as a 1.49 MB PDF. No board revision is given.

Large 16.3 MB PDF schematic for the Samsung Galaxy S6, variant SM-G920F. The name does not give a board revision.

Samsung Galaxy K zoom, model SM-C115, documented in this 13.9 MB PDF schematic. No revision number is stated in the name.

Sony Xperia Z3 schematic, naming models E6553 and E6533, in a compact 403 KB PDF. The small size suggests a limited set of sheets rather than a full service manual, so…

PDF schematic for the Samsung Galaxy Tab 3, model given as SM-P5210, 3.20 MB in size. No board revision appears in the name, so confirm the PCB markings before relying…

Galaxy Alpha SM-G850 schematic from Samsung, a 13.6 MB PDF that probably spans a large number of pages.

Nokia 6820 schematics in a small 447 KB PDF. The name gives only the model with no revision or page count, so the set may be limited and should be checked against the…

A 3.27 MB PDF holding schematics for the Nokia 6681 phone. The name mentions only the model, without board code or revision.

PDF schematic for the Z470 laptop, with the file name pointing to the PCH section and the number 989, whose exact meaning the name does not explain.

Schematic for the Lenovo A500G / E600 on a Compal LA-1971 board, revision 0.3 according to the name.

Circuit diagram for the Lenovo ThinkPad Z60 notebook, supplied as a 1.50 MB PDF. The file name gives only the model, so the board number, revision and variant must be…

Lenovo E47 laptop schematic for the Quanta KL9A motherboard, a 1.02 MB PDF that appears to match another file for the same board.

Schematic for the Lenovo E40 built around the Intel HM55 chipset, with the name also carrying the code GC5 and a TextMark label.

Schematic for the ASUS F2J laptop in PDF format, 1.48 MB. The name specifies only the model, with no board revision or version given, so the title block on the pages and…