Chapter three of a Spanish mobile-phone training series, explaining how a phone works, as a 1.75 MB PDF.

Memory card slot schematic for the Samsung SM-A21s, provided as a 3.81 MB PDF. It documents the microSD reader circuit, typically the slot supply, data and clock lines…

PDF schematic for a sub board, labelled A015 and marked ORG, which typically indicates an original rather than redrawn document.

Front camera section of a handset schematic in PDF form, part of a series of pages near 4.78 MB each, with no model named.

Circuit diagram in PDF form for motherboard DASW6CMB6A0, revision A, which follows Quanta numbering: the DA prefix, a project code and the board revision.

ASUS desktop motherboard schematic for the P5KPL-AM, with an IN suffix that likely marks a regional variant.

PDF schematic, 2.39 MB, for Wistron project LAR-2 CZ with board number 203088-3. The name gives no brand or laptop model, so identify the machine from the PCB markings.

Schematic in PDF form for Inventec motherboard 6050A3087502, revision MB-A03, 2.75 MB. Inventec's 6050A numbering is common on HP notebook boards, though the name gives…

Schematic PDF for Dell motherboard LA-7931P, a Compal-designed board identified by the LA-xxxxP code, at 1.29 MB. No revision or laptop model is given in the name.

Schematic PDF titled BM5070, 2.45 MB, with no brand, model or revision in the name. BM5070 appears to be a board or project code, so check that the same marking is…

Block diagram and layout document for the Samsung SM-S901U, dated 220203, stored as a 3.41 MB PDF.

Schematic in PDF form for the Toshiba Satellite 1200 notebook. The file name gives only the model, with no motherboard number or revision, so compare the board markings…

NP-Q70 PCB diagram with the unexplained suffix imp, a 1.2 MB schematic PDF identical in size to the plain NP-Q70 file and likely a duplicate.

Samsung schematic covering the R530C and R730C notebooks, which per the name share one board design, delivered as a 972 KB PDF.

Samsung Q20 schematic, a 5.24 MB PDF whose name lists the model and a website tag but no board number or revision.

Schematic document for the Samsung P10 notebook in PDF format, 6.94 MB in size; the name shows only the model and a website tag.

Second copy of the Quanta MK 2.0 schematic: the 834 KB size and the (1) suffix point to a duplicate of the same PDF, so one copy is usually enough.

PDF schematic for a board identified as CG190PI, version 1.00, about 2.83 MB. The name does not give the laptop brand or model, so CG190PI is most likely the motherboard…

PDF schematic identified only by the code Z8IA, which in Quanta numbering is a project name.

Schematic diagram in PDF for the Gigabyte GA-H110M-S2 motherboard, revision 1.0, built around the Intel H110 chipset that the model name indicates.

PDF schematic for the Apple MacBook Air M1, model A2337, with 2024 in the title; the board number in the name is incomplete, reading 820- -051-05392, so confirm it…

Schematic PDF named only 6002 series, with no brand, model or board revision given. The 3.72 MB document could belong to a chip family or a product range of that number…

Lenovo schematic in PDF form for board NM-D562, listing several codes in the name: HY56C, HY57K, HY660, HY661, HY561 and HY572, likely model or variant codes sharing…

Small ASUS schematic archive, about 247 KB, whose name only says sequence, with no model or board number given.

Component layout drawing for the A145F handset, packed as a 1.19 MB PDF and filed alongside the schematic of the same model.

Schematic for the MSI GTX 980 Ti Lightning graphics card, supplied as a PDF of about 1 MB. No board number or revision appears in the name.

PDF schematic for MSI graphics board MS-V351 at revision 5.0. MS-V is MSI's numbering for video card PCBs; the name does not specify the GPU model.

PDF schematic for MSI video card board MS-V335, revision 1.2. MSI marks its graphics PCBs with MS-V numbers, and the GPU model is not stated in the name.

Samsung SM-G610F document in PDF format, around 2.84 MB, catalogued as a schematic for the Galaxy J7 Prime.

Generic LG laptop motherboard schematic in a 1.88 MB RAR, with no model or board number given in the name.

Schematic packed in a RAR archive for the Wistron board 10273-1, with JE40 given as the project code.

Small 173 KB PDF titled as an EMV cloning tutorial, carried from a web address in the name.

Schematic PDF in a RAR archive for the Inventec project Clash UMA, board 6050A2394701, revision AX1 at the DB build stage, dated 2010-06-01.

PDF schematic for Compal motherboard LA-G581P, revision R02, delivered as a 1.11 MB RAR archive.

Schematic for MSI board MS-8627, revision 100 according to the name, likely meaning 1.00, provided as a small PDF in a rar archive.

Dell schematic for Compal board LA-K032P, project Warlock, a Tiger Lake (TGL) platform with UMA integrated graphics, in a 2.83 MB RAR as PDF.

Full circuit schematic for the Xiaomi POCO M3 Pro 5G phone, delivered as an unlocked PDF that can be searched by net or part name.

Schematic in PDF form for the Compal board LA-F311P, project SBMLK12_13_AR_MB, revision R20 with A01 noted.

Acer V203HQL LCD monitor schematic, archived as RAR at 6.26 MB, with a document code SM20130605V0 in the name that looks like a service manual dated June 2013, version…

PDF circuit diagram for the NTSN1521 board, design version 1.0 with a 1210 2020 code in the name, packed as a RAR archive.