A brief 48.3 KB PDF on the 2SC3504, catalogued as a schematic but containing transistor data.

Compact 49.5 KB PDF for the 2SC3354, with an _E suffix in the name that may indicate an English-language edition, though the name does not confirm it.

The 2SA1734 is the subject of this 183 KB PDF, which carries only the component number in its name.

Short PDF document, 47.9 KB, whose name points to the component 2PB710A, with the suffix 6 likely indicating a revision of the sheet.

PDF of 25.8 KB carrying only the code 2pg302 in its name and filed under schematics. No laptop model, board number or manufacturer is stated, so the content cannot be…

Short PDF, 26.4 KB, named 2pg301 and placed in the schematic category alongside related 2pg files.

Part number 1SS379 is the only detail in this file name, and the 70.0 KB PDF is most likely the specification sheet for that diode rather than a full device schematic.

A 54.5 KB PDF filed as a schematic and identified only by the short code 51HQ, with no brand, model or revision stated.

Indexed as a schematic, 36mt is a 53.9 KB PDF whose name is only a short code that resembles a component series designation rather than a laptop board number.

A compact 75.6 KB PDF indexed as a schematic but named 31DQ09, a code that looks like a rectifier diode part number, not a motherboard.

PDF reference, 274 KB, for the 24C164, a cascadable 16 Kbit two-wire serial EEPROM. The file sits in the schematic category but is essentially part documentation with…

Filed under schematics at 212 KB, the PDF named 20ETF-S gives no device, board or revision details.

NXP document UM10391 in PDF format, 1017 KB. The UM prefix marks an NXP user manual, a reference describing a chip family, its registers, peripherals and pin functions…

Schematic PDF for the Dell Inspiron N5110 laptop, 1.45 MB; the (1) suffix suggests a duplicate copy, and no board number or revision appears in the name.

Schematic PDF for the ASUS FX506L and FX706L gaming laptops, with board number DABKXDMB8E0 (BKXD).

Schematic archive named only A426N, a 1.08 MB ZIP with no brand or board number in the listing.

EPLIS document for the Samsung SM-A715F (Galaxy A71), a compact 203 KB PDF with an 11 suffix in the name, possibly a section or version number.

Schematic diagram for the Samsung Galaxy J7 Neo SM-J701M, packaged as a 1.32 MB PDF. It lets a technician trace the battery and charging circuit, PMIC outputs, display…

Spanish-language course document on Android devices, supplied as a 424 KB PDF and filed under schematics although the title points to training material rather than a…

Backlight circuit schematic for the Samsung SM-A21s, a 3.82 MB PDF. It covers the LCD light section, typically the backlight driver, its boost inductor and diode, and…

Handsfree circuit page from the Samsung SM-A05 schematic, a 2.85 MB PDF. It deals with the headset jack: detect line, left and right audio outputs, headset microphone…

Schematic diagram for the HP ProBook 4320s and 4321s, Quanta motherboard DASX6AMB8G0 at revision G.

Small PDF of 342 KB filed under schematics, but its name refers to a Tokopedia invoice and gives no device model, brand or board number.

PDF schematic for a Dell Latitude board numbered LA-N381P revision 1.0. The specific laptop model is not named, and the LA-xxxxP pattern indicates Compal as the board…

Schematic PDF for board LA-1511 at revision 1.0, size 1.05 MB. The LA- prefix resembles Compal's board numbering, though the name gives no model and this older style…

PDF schematic, 1.95 MB, for the Lenovo ThinkBook 14p Gen 3 with mainboard NM-E561. NM- numbers come from LCFC, Lenovo's own design company.

Samsung NC10 netbook schematic, board code-named WINCHESTER, revision 1.0, with a date of 20 August 2008 in the name; the file is a 1.54 MB PDF.

Schematic in PDF for the Gigabyte Z590 AORUS ELITE AX desktop motherboard, revision 1.0.

Schematic PDF for the Lenovo board NM-A711, an LCFC design, 1.17 MB in size. The name does not state a revision or the laptop model, though NM- numbers are the LCFC…

Main electrical parts list, chapter 05, from the Samsung GT-N5100 Galaxy Note 8.0 service documentation, a small 40.6 KB PDF.

Schematic diagrams for the LG LP156WHB-TLA1, a 15.6-inch LCD panel used in many laptops, supplied as a small 781 KB RAR archive.

Schematics for the Compal laptop board LA-K881P, supplied in a 4.71 MB zip archive. Compal names its motherboards with an LA- prefix followed by a project code, and…

Decrypted PDF schematic for MSI V330 at revision code 21, most likely PCB revision 2.1, with the unexplained tag 00017967 in the name.

Schematic in PDF for a GALAX GeForce GTX 1070 on board P45K, revision V10, titled with the Russian word for scheme.

Schematic PDF for the Xiaomi Redmi 9A smartphone, code name dandelion. It covers the circuits of the phone's main board, typically including the PMIC, charging path…

PDF component location drawing for an Apple MacBook logic board, 820-01598. The name gives no model year or revision, so check the 820 number on the board silkscreen…

Schematic in PDF form for Wistron motherboard 16824-1, a design covering Intel Skylake-U and Kabylake-U processors, delivered as a 3.73 MB RAR archive.

Schematic in PDF form for the MSI MegaBook S260 notebook, board MS-1012 revision 1.1, supplied inside a RAR archive.

Schematic set for the ASUS VK222U-SI monitor, 6.05 MB compressed in RAR. Apart from the model, the name contains no board number or revision.

Compal schematic for board LA-8111P with project code QCJ00, in PDF form inside a 713 KB RAR archive.