Spanish repair training document titled learning to repair, a 4.09 MB PDF and a different file from the similarly named from-scratch course.

Schematic PDF for the Lenovo E390, around 1.5 MB. The name carries no board number, ODM or revision, so read the title block inside to identify the project before work…

Schematic for the Quanta CT6 project, revision R1B, as a 989 KB PDF; the laptop brand and model are not stated in the name.

Spanish course section 3.6 about the professional soldering station, part of a chapter on workshop equipment, in a 320 KB PDF. No specific product model is named.

Circuit schematic for Quanta project R18D, a 2.83 MB PDF with no brand, model, board number or revision in the name.

Quanta BD1 notebook schematic set at revision 3B, a 1.84 MB PDF. The name states only the Quanta project code and revision, with no laptop brand or model attached.

PDF listed as a schematic, but the Persian title refers to a book about the miracle of gratitude by Rhonda Byrne, so it is very likely not a repair document at all.

Compal LA-3262P schematic diagram provided as a 1.41 MB PDF. The name gives no laptop brand or model, which is common because Compal designs and builds boards for many…

Schematic diagram for the Dell Precision M6600 workstation laptop, supplied as a PDF packed inside a 1.35 MB RAR archive.

LCD circuit page from the Samsung SM-A20S schematic, provided as a 4.63 MB PDF. It documents the display connector pinout, the display data interface lines and the…

Touchscreen circuit page from the Samsung SM-A03 schematics, delivered as a PDF of 2.80 MB.

PDF schematic for the ASUS Pro WS C246-ACE workstation motherboard built on the Intel C246 chipset, compressed into a 1.73 MB RAR archive.

Schematic for the Dell Precision T5600 workstation motherboard, code-named Little Sur, with part number PN27H and revision A01 noted in the name.

Short Spanish document on Kirchhoff's laws, the current law for nodes and the voltage law for closed loops.

Compal schematic for the LA-7491P laptop motherboard, revision 1.0, packed into a compact 602 KB RAR file.

Schematic PDF for Apple logic board 820-00840, revision A, 6.68 MB in size. It documents power rails, the power-on sequence, SMC-related signals and component values…

Circuit diagrams for the Xiaomi Mi 4, compressed into a 1.39 MB ZIP file. No board number or revision is stated in the name, so confirm the mainboard version printed on…

Schematic PDF for the Lenovo ThinkPad P71 mobile workstation, an LCFC design with the project name DP710, board NM-B121 and revision 1.0.

Diagram showing the backlight paths for the Xiaomi Poco X3 Pro, delivered as a 2.57 MB PDF.

Service schematic in PDF form for the Samsung Galaxy A7 2018, model SM-A750F with the FN suffix.

Schematic for the ASUS NR2201ZE board, revision 2.1, as a large 18.2 MB PDF. The name names only the project code and not the retail model, so match it to the board…

Schematic for the Lenovo ThinkPad P71 workstation laptop, LCFC project DP710, board NM-B121 revision 1.0, in a 4.75 MB PDF.

Complete schematic diagram for the Apple iPhone 7 in PDF format, about 2.1 MB. It covers the logic board circuits that board-level phone technicians work on, such as…

Schematic for the Gigabyte Z370M DS3H motherboard, revision 1.0, supplied as a PDF inside a RAR archive of about 945 KB.

Huawei schematic in PDF form for a model named s7 Vogue, 4.18 MB; the name carries a website tag but no board number or revision.

PDF schematic for the Gigabyte GA-AB350 GAMING 3 motherboard, revision 1.01 as the name gives it.

The 2SD2201 is the subject of this 153 KB PDF, indexed as a schematic though the content is presumably a datasheet.

A 120 KB PDF for the 2SK1578, an N-channel FET according to its Japanese 2SK designation.

PDF schematic for the Nexus S smartphone, model GT-i9020T, in a 2.28 MB RAR archive. Diagrams like these let a technician trace charging and power-management circuits…

Reference PDF, 170 KB, for the 2SD1525 transistor, listed under schematics. Japanese JIS designation 2SD identifies an NPN bipolar device meant for low-frequency work.

Transistor datasheet for the 2SA1822 in PDF, 173 KB, filed under schematics in this index. JIS numbering uses the 2SA prefix for PNP bipolar transistors.

PDF schematic, 1.19 MB, titled T60PM. The PM suffix likely marks a chipset or platform variant, but the name does not define it, so confirm details in the title pages.

PDF document labelled TDA7833, roughly 603 KB. Only a part number is given, with no device or board, so it is likely a datasheet or reference circuit for that component.

Datasheet PDF, 63.9 KB, for the 2SD2211, filed in the schematic category. Japanese JIS numbering places 2SD parts among NPN bipolar transistors intended for…

Datasheet-type PDF, 321 KB, for the 2SJ107. The 2SJ prefix belongs to the Japanese JIS scheme and identifies P-channel FETs; although listed as a schematic, the file…

Covering the 2SC4709, this 99.5 KB PDF is labelled a schematic but named for a single component.

Indexed as a schematic, the 217 KB PDF 2SD1412A most likely holds the datasheet for that transistor, where the A suffix marks a variant of the 2SD1412.

A 265 KB PDF documenting the 2SK2961 transistor. Under JIS naming, 2SK parts are N-channel field-effect transistors, so this is a component datasheet despite its…

Reference PDF for the 2SD1065, 119 KB, filed in the schematic category although the name identifies a single transistor and points to a datasheet.