Samsung SM-G355H schematic PDF of 3.21 MB; the HrM suffix in the name is not explained and likely marks a document section. The SM-G355H is the Galaxy Core 2 smartphone.

PDF datasheet of 238 KB covering the AO4423, a P-channel power MOSFET made by Alpha and Omega Semiconductor in SO-8 form.

ZIP archive of 8.67 MB whose name points to an electrical schematic (E.E, Portuguese abbreviation for esquema elétrico) for the Samsung Galaxy J4, model J400.

RAR archive of 12.0 MB tagged for the Samsung SM-A700H, the Galaxy A7 model code. The name does not list the contents, so it may hold service schematics, a board layout…

Embedded controller firmware, 128 KB, for the Acer A315-53 using Compal motherboard LA-E891P, C5V01 platform.

Disassembly and reassembly guide in PDF form, 1.11 MB, with no device or brand named in the file name.

Laptop schematic for Compal board LA-2461 at revision R0.3, stored as a 1.29 MB RAR archive.

Schematic for the LG G7070 mobile handset, supplied as a 3.24 MB PDF. The name does not list a board revision, so verify the title block against the markings on the…

PDF schematic for the Samsung SM-A720F, about 3.58 MB, with no board revision indicated in the name.

Schematic for the Fly B400 mobile phone, packaged as an 819 KB PDF. Circuit sheets like these show the power management, battery and charging section, keypad, display…

Schematic for the Samsung SM-A320F, supplied as a 3.51 MB PDF. The circuit pages cover the power management IC, battery and charging path, display and touch interfaces…

Schematic diagrams for the Samsung SM-G950F, a 4.28 MB PDF. The sheets let you follow power from the battery connector through the PMIC and charger, then out to the…

PDF schematic for the Nokia N9 MeeGo smartphone, 6.78 MB in size. The file name lists only the model and gives no board number or revision, so confirm the main board…

Shared schematic covering the Nokia 1110 and Nokia 1600, two basic handsets that the document groups together, provided as a 1.23 MB PDF.

Sony VAIO schematic for motherboard MBX-194, project M780, stored as a 1.07 MB PDF. No revision appears in the name, so look at the document's title block.

KB9012 EC firmware image for the Lenovo IdeaPad S400 built on Compal board LA-8951P, a 128 KB binary.

Archive for the Huawei Y320 smartphone, ZIP format, 2.51 MB. The file name does not specify the contents, which are probably service documents such as schematics or a…

RAR archive of about 4.2 MB for the Apple iPhone 4. No further details such as board number, carrier variant or content type appear in the name.

Schematic package for the Tecno / Infinix model coded X688B, compressed into a 951 KB ZIP. The name provides no board revision or sub-board details.

Spanish PDF numbered topic 5 on disassembling mobile terminals, roughly 954 KB, part of a phone repair training series. It does not name a specific handset.

Section 3.5 of a Spanish repair course on the ultrasonic cleaning tank, a 395 KB PDF within the workshop equipment chapter. No device model is given.

Spanish PDF describing the charging process of the J700M, which matches the Samsung Galaxy J7 model code, 976 KB in size.

Quanta AT8 laptop mainboard schematic, revision 1A, provided as a 1.37 MB PDF, apparently a duplicate copy given the (2) in the name.

PDF document filed under the name BQ24765, which matches a Texas Instruments battery charge controller part number used in notebook power circuits.

ASUS T100TA boardview file for mainboard revision 2.0, in .FZ format in a 152 KB RAR archive. It shows where parts sit, how they connect and what each net is called.

Datasheet-style PDF for the BQ24727, a Texas Instruments battery charge controller found on many laptop motherboards, filed here under schematics.

Main board schematic for the Redmi K40 Pro smartphone, an 858 KB PDF. Phone schematics show the PMIC, charging circuit, battery connector, display and camera lines and…

BIOS and EC firmware set for the Lenovo LV1145 ASR board, Wistron pattern number 15283-3, packed as RAR.

Schematic archive for the Xiaomi Redmi 5, codename rosy, 2.44 MB in 7z format. Despite the firmware category, its name marks it as hardware documentation.

Xiaomi Redmi 4A schematic for the rolex codename, compressed into a 2.43 MB 7z archive. The index labels it firmware, but the file name identifies circuit diagrams.

Schematic documentation for the original Xiaomi Redmi 2, a 1.35 MB 7z archive whose name gives no codename or board revision.

Small 128 KB firmware file with no extension, labelled only as an EC region, with no model, brand or board number in the name.

Huawei U8350 Boulder archive, RAR format, 1.31 MB, carrying a (1) suffix that typically marks a repeated copy of the same upload.

Schematic set for the Huawei P40 Pro smartphone, packed in a RAR archive of about 4.5 MB.

Samsung schematic set for the SM-A415F phone, packed as an 8.6 MB RAR archive. This model code belongs to Samsung's Galaxy A series.

Embedded controller firmware, 128 KB in size, associated with the Compal board LA-E802P according to the extracted board number; the file name itself is truncated and…

Schematics for the OPPO F1 smartphone, delivered as a 1010 KB RAR archive. The diagrams help trace the battery connector, charging IC, power management outputs, display…

Schematic PDF of 352 KB for a device labelled J700, which matches the Samsung Galaxy J7 model family, though no full model code or regional suffix is given.

Schematic PDF for the Samsung Galaxy J6, model SM-J600G with the GT suffix as given in the name.

Archive for the Meizu U10, with the internal model code U680H given in brackets, compressed as RAR at about 3.4 MB.