Schematic for Compal function board LS-4498P, part of the KAL90 project, revision 1.0, in a 24 KB PDF.

Schematic for Quanta project TT9, revision R1A, in an 820 KB PDF, the second copy of an identical document.

Schematic diagram for the Apple iPhone 4S, supplied as a 1.34 MB PDF. It is useful for following signal paths and supply lines, locating the circuits behind faults such…

Plain text list of laptop IC equivalents, with a title partly in Persian that also says IC equivalents, 2.81 KB in size.

PDF schematic for the HP EliteBook 8540p and 8540w family as named, built on Compal board LA-4902P, revision 1.0.

Very small PDF, only about 13 KB, related to the ICL8038 waveform generator IC; the P suffix and the number 2 in the name suggest a second page or partial copy, perhaps…

Datasheet for the LM2907, a frequency-to-voltage converter IC, supplied as a 326 KB PDF.

Schematic in PDF for the Gigabyte H410M H V3 desktop motherboard, revision 1.1. The drawings cover the circuits of this board, so a technician can follow CPU and memory…

Schematic PDF for the HP TX1000 notebook. The file name gives only the model, with no board number, ODM project code or revision, so confirm the motherboard markings…

Datasheet in PDF form for the KA78XX series, the family of fixed positive linear voltage regulators following the classic 78xx numbering, where the last digits indicate…

PDF covering the BUW84 and BUW85 transistors in a single 101 KB document, filed as a schematic.

Component sheet for the 2SK2886 transistor, delivered as a 424 KB PDF and filed in the schematic category. The name carries only the part number.

Repair archive for the Apple iPad 3, delivered as a 1.66 MB ZIP file. The name mentions only the model, so open it to see whether it carries a schematic, a boardview or…

Filed as a schematic, this 65.8 KB PDF takes its name from the 1SV246 part number and carries no other details.

A small 209 KB PDF filed under schematics, named only with the number 28101 and no brand, model or board revision.

PDF schematic for Sony motherboard MBX-250, 1.68 MB in size, with no VAIO model or revision given in the name.

Circuit diagram for the Compal LA-B843P laptop mainboard, supplied as a 4.10 MB PDF. Nothing beyond the board code appears in the name, so no model, brand or revision is…

Repair archive for the Apple iPhone 5C, compressed as RAR and about 3.4 MB. Nothing beyond the model is stated, so the document type inside must be checked after…

Schematic in PDF format for the H54Y board, UMA variant, meaning integrated graphics with no discrete GPU, packed in a ZIP of about 1.20 MB.

Service schematic for the Samsung SM-F711B, packaged as a ZIP of about 1.58 MB, with no revision stated in the name.

Samsung SM-F926B schematic diagrams, roughly 2.09 MB in a ZIP archive; SM-F926 is the Galaxy Z Fold3 and B marks the international model.

Schematic for the ASUS F82 laptop, provided as a PDF inside a 1.30 MB RAR archive. The name gives no board revision, so check the revision listed on the first page…

Motherboard schematic in PDF form for the 1000HE, a netbook model, as indicated by the MB tag; the file is 696 KB and gives no board revision or brand in its name.

Duplicate-marked RAR of 1.55 MB for the code 2pesv-11, slightly larger than the other two 2PESV revision 11 archives, which may mean its contents differ.

Laptop schematic in PDF form for the Compal LA-C551P motherboard, revision 1.0. LA- numbers ending in P are Compal's own board codes and appear inside laptops from…

Service guide for the Samsung SM-G532F (Galaxy J2 Prime), revision 2.8, in a 2.98 MB PDF.

Spanish-language training document on intermediate microelectronics for mobile phones, filed under schematics but by its title a course text rather than a circuit…

Schematic archive for the Samsung Galaxy S20 Ultra 5G, packed as a 1.95 MB zip with no board revision given in the name.

Schematic package for the Samsung Galaxy S23 Ultra, model S918B, supplied in a 1.81 MB zip.

Schematic for the Apple iPhone 7 Intel version, meaning the variant with an Intel baseband modem, in a 1.27 MB PDF.

Power supply schematic in PDF for the Sony EX2T TV chassis, 761 KB. It covers the PSU section only, useful for diagnosing a set that does not power on, clicks or shuts…

Audio section of the Samsung SM-A20S schematic covering microphone, loudspeaker and earpiece circuits, a 4.63 MB PDF.

Schematic in PDF for HP model code HSTNN-I10C, on Inventec board 6050A2648201-MB-A02, revision A02.

Schematic PDF for a Dell 15-inch DDR4 laptop motherboard, board number 223032-1, model not stated. The pattern points to Wistron, which designs many Dell boards.

Microsoft Surface Pro 5 schematic in PDF form for board M1007506-015, revision U22. It documents the logic board circuits, useful for tracing power rails, checking the…

Quanta schematic for the ZR3 board project, provided as a 1.04 MB PDF without a revision in its name.

Quanta ZK3 board schematic in PDF format, 1.77 MB, without a revision noted in the file name.

Compact 912 KB PDF schematic for the Quanta Z05 board. The name states neither a revision nor the retail laptop model, so identify the board by the Quanta code printed…

PDF schematic covering the Lenovo C460M, C462M and G400, with Compal named as the board maker.

Schematic in PDF for the Apple MacBook model A1398 with logic board number 820-00138, 1.5 MB in size.