Third edition of a beginner's guide to reading schematics, a 3.33 MB PDF. It is an educational text rather than a diagram for a specific device.

Schematic for the Samsung Galaxy A51, model SM-A515F, in a 1.94 MB RAR archive named in Spanish.

Schematic in ZIP format for the Motorola Moto E6 Plus, identified by the model number XT2025 in the name, only 957 KB in size.

Spanish-language PDF of 39.1 MB titled Electronica con plastilina, covering chapters one to four.

Schematic package for the Meizu Pro 7 Plus, model code M1793, stored as PDF files inside a 7.59 MB RAR archive; the model name appears twice in the title, suggesting…

Schematic set in PDF form for the Samsung SM-G615F smartphone, packed in a RAR archive of about 7.55 MB.

Schematic diagram for a device coded G520-0000, provided as a 598 KB PDF; the Chinese text in the name translates to schematic.

Schematic diagrams for the Huawei S7-701U tablet, packed as a 912 KB ZIP. These drawings show the power management, charging, display and connector circuits, so a…

Schematic for the NB116BT1 motherboard, version V10, supplied as a PDF inside a 6.80 MB RAR archive.

Service schematic for the Xiaomi Mi 9, the device with code name cepheus, in a 1.15 MB ZIP archive.

Schematic diagram for model A310F, compressed into a 2.89 MB RAR archive. Service schematics like this show the circuit blocks of the phone mainboard: battery and…

Complete schematic, described in Spanish as esquematico completo, for the Samsung SM-J410F smartphone, the Galaxy J4 Core model, provided as a 10.7 MB PDF credited to a…

Full schematic for the Samsung SM-T285 tablet, distributed as a 9.21 MB PDF. The pages document the board circuitry, which helps when tracking down charging faults…

Small PDF schematic sheet titled gain booster bottom, apparently covering the bottom side or lower section of a gain booster circuit, likely a signal amplifier board.

Schematic in PDF format, 132 KB, whose numeric file name gives no indication of the device, brand or board it covers.

Shuttle schematic for boards A14HV02 and A14HV0X, also referencing 71R, A14HV6 and T821, revision A with a 09_2 date code from 21 2010, appearing to be a later issue of…

Troubleshooting guide in PDF form for the Samsung SM-A910F, the Galaxy A9 Pro, identified by Samsung's model code; the 7 in the name looks like a part or section number.

PDF schematic of 7.17 MB for board BN94-01807A, with the FA prefix as in other files of this set.

Schematic package for board MTQ45NK-LE revision 1.0, stored as a 1.30 MB RAR. The name gives no laptop brand, so identify the device by the code silkscreened on the…

PDF titled bl8526, 611 KB, classed as a schematic. Apart from the code itself the name gives no information about the device or maker, so treat it as a component…

PDF named bl8091, 958 KB, listed as a schematic. Only the code appears in the name, without device or brand, so its exact scope needs checking when opened.

Schematic diagram in PDF form for the Samsung SM-J530F, the Galaxy J5 (2017) handset, 4.73 MB in size.

Schematic diagram as a PDF of roughly 975 KB, labelled with the Malata name and the number 81005 under the STI 1091 index.

Schematic drawings for the Quanta GD2 mainboard at revision 1A according to the r1a tag.

Basic electronics primer in English, a 2.66 MB PDF catalogued with schematics though it is a learning text rather than a circuit for a product. No device is named.

Schematic diagrams for a device identified only as G5600, delivered as a 376 KB PDF. The name gives no brand or board revision, so confirm that the model on your…

Samsung SM-A310F disassembly and reassembly guide in PDF form, covering the Galaxy A3 (2016) handset.

Schematic PDF of 1.17 MB named only MS01, with no brand, model or revision given. MS-style codes are often Foxconn project names for Sony boards, but that cannot be…

Schematic in PDF format, 551 KB, labelled only SY3, with no brand, model or board number in the name.

Schematic PDF named only A3000, which gives no brand, motherboard number or revision, so the target device cannot be confirmed from the name alone.

Samsung GT-I8190 Galaxy S III mini service manual, revision 1.0, as a 3.28 MB PDF. Contents of this manual type usually include disassembly guidance, block diagrams…

Reference PDF for the HM9102D, catalogued as a schematic and sized at 467 KB; the name carries only the part number with no device, board or revision information.

Compact 29.5 KB PDF for the 2SC3678, catalogued under schematics, with only the part number in the name.

Component documentation in PDF for the SPP17N80C3, a high-voltage N-channel MOSFET listed in the name as 800 V and 17 A.

Reference sheet in PDF for the IRFP32N50K MOSFET, which the name rates at 500 V and 32 A.

Combined data document for the BD135, BD137 and BD139 transistors, filed under schematics, 51.0 KB in PDF form.

Component-style code 3LN02N is all the name of this 28.0 KB PDF provides; it is catalogued as a schematic but mentions no device, brand or motherboard number.

The part number 2SJ466 is the only detail in the name of this 40.0 KB PDF, tagged as a schematic.

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

Reference sheet in PDF form, 29.3 KB, for the part numbered 2SC5689. Although listed as a schematic, a name made of only a JIS transistor code points to a manufacturer…