Component placement drawing for Apple logic board 820-01055, a 228 KB PDF. Placement sheets map reference designators to physical locations, so you can find a capacitor…

Schematic PDF for the TH32C400D television model, 8.87 MB, with no revision or chassis code stated in the name.

Service schematic for the TH55CX700M television, a large 32.8 MB PDF that likely holds a complete manual with several board diagrams.

HP laptop schematic built by Quanta under project Y0DP, with LPDDR3 memory noted and a code 070101 that may be a date or revision.

Schematic diagrams for the Nokia 3510 phone in a small 323 KB PDF. The name gives only the model, with no revision stated.

Quanta ZQG schematic covering the Acer Aspire 4253, revision 1A, in a 1.30 MB PDF. Quanta identifies its designs with short project codes, and the mainboard normally…

Bottom-side PDF sheet for motherboard 14291-1, numbered in the Wistron style used for many Dell notebook boards.

Service schematic for the Xiaomi Redmi 9A, the phone known by the code name dandelion, supplied as a 2.61 MB PDF.

Circuit diagram for HP Pavilion 15 and 17 models using the Quanta R63 mainboard, board number DA0R63MB6F1, delivered as a PDF of about 1.1 MB.

PDF schematic labelled AM9 MB, apparently a mainboard design with a D revision marker and a date code of 22 June 2015 in the name.

Schematic set in RAR form for HP Compaq 540, 6520s and 6720s notebooks, designed by Inventec, with DDD in the name, which likely refers to Inventec's internal platform…

Schematic for the Lenovo IdeaPad S300 covering Compal board LA-8952P revision 0.1, in a 1.37 MB PDF.

PDF schematic for the SM7325 processor, 1.81 MB, without any handset model or board number in the name.

A 43.6 KB PDF tied to the 2SD1820, including an E suffix that the name does not explain.

ASUS X453SA repair guide in PDF format, roughly 1.1 MB, filed with schematics. Guides of this kind usually describe the power-on sequence, main power rails, key test…

PDF schematic of 4.23 MB labelled T76J. The name gives no brand, device type or full board number, so T76J is presumably a project or board code that must be verified…

PDF schematic labelled only 1002, in an unlocked version with document protection removed so pages can be printed and searched.

Quanta schematic that, by its name, covers the UT3 and UT5 projects, a 1.24 MB PDF. One document may serve two closely related designs, so watch for sections or parts…

Top-side board drawing for the Xiaomi Mi 4 LTE phone, a compact 42.9 KB PDF indicated by the board_up label.

Nokia N90 schematics in a 1.35 MB PDF, separate from the other numbered N90 parts in the collection.

Circuit diagram titled UX50, delivered as a 1.45 MB PDF. The name gives no brand, revision or full board number, so read the cover page to confirm which board it covers.

Service schematic for the Acer Aspire 4553 and 4625, based on the Quanta ZQ2B design, revision 1A, 1.07 MB PDF.

Samsung PDF of 9.57 MB described as A17 image, likely a board layout or picture-based diagram for a Galaxy A17 handset.

Early schematic, revision 0.1, for the Lenovo IdeaPad 110-15IBR, an LCFC design with the project code CG420 and board number NM-A805.

Motorola Moto X2 Style schematic for model XT1572, provided in a 24.9 MB RAR archive. The drawings show how the main board ties together power management, charging…

Schematic PDF for the HP Pavilion DV7 in its AMD UMA variant, meaning integrated graphics without a dedicated GPU, on Compal board LA-4091P.

Gigabyte GA-H61M-S1 motherboard boardview in PDF form, revision 2.2, as the BV marking in the name shows.

Quanta R63 mainboard schematics at revision 1A, a 1.06 MB PDF. No laptop brand, chipset or full DA0 board number appears in the name, so the R63 project code on the PCB…

Large 28.2 MB PDF schematic for the Samsung Galaxy S4, model GT-I9505. The size suggests a fairly complete service document, likely including detailed circuit pages and…

Compal-made HP 15 laptop schematic, PDF, for the AHL50/ABL52 project on motherboard LA-C701P revision 1.0.

Boardview in PDF form, marked BV, for an H61M-S1 motherboard at revision 3.0; the brand is not stated, though the naming matches Gigabyte desktop boards.

A compact 512 KB RAR archive holding the schematic of the Compal LA-5841P board, revision 1.0.

Schematic for the Acer Aspire 5738 based on the Wistron JV50-MV design, with version digits 1 and 0109 in the name, delivered as a 1.62 MB PDF.

Quanta ZQ9 schematic covering the Acer Aspire 4738 and 4738G notebooks, a 1.36 MB PDF whose name carries a date stamp of 100622 and further revision digits.

Part-number PDF for the 2SC4107, 93.2 KB, stored in the schematic category. Nothing in the name points to a specific device or board; the 2SC prefix marks an NPN bipolar…

Schematic in PDF form for the Compal LA-E882P motherboard, with R17M noted in the name, packed in a 4.30 MB RAR.

Schematic in PDF form for Quanta motherboard DA0U33MB6E1, revision E, supplied as a ZIP archive.

Quanta ZHD project schematic at revision 8A, in a 2.09 MB PDF that does not name the laptop brand or model.

Repair guide in PDF for ASUS K42SD, K43SD and K43SV laptops, archived as RAR and indexed as a schematic.

Circuit diagrams for the MSI MS-7245 motherboard, a larger 9.06 MB RAR archive that may include several sheets or revisions.