The 2SD1683 is the subject of this 146 KB PDF, which is catalogued as a schematic although the name is a transistor part number.

Reference sheet for the 2N3772 in a small 14.8 KB PDF, listed as a schematic but in practice a datasheet for a 2N-numbered transistor.

At 54.9 KB, this PDF is the smallest of the 1SV group here, and its name is simply 1SV247. The index lists it under schematics.

Schematic package for the Samsung SM-M146B smartphone, provided as a 2.07 MB ZIP. Phone service schematics show power rails, PMIC outputs, charging and display…

Schematic archive named A217F.M, a 760 KB ZIP, with no brand recorded; the code resembles a smartphone model number, but the name states nothing further.

Schematic archive for model code A536E, 861 KB in size, with no further board or revision information in the name.

Schematic in PDF format for the Samsung Galaxy A80, model SM-A805F, delivered in a 3.06 MB RAR archive. The name states no board revision.

Repair guide in PDF form for the ASUS X555LD laptop, 1.49 MB, catalogued with schematics.

Schematic diagrams in PDF for the Xiaomi POCO M3 smartphone, archived as a 4.20 MB RAR.

Schematic in PDF for the LG K8 4G Dual smartphone, model K350DS, packed as a RAR archive.

Schematic PDF for the Huawei Honor 9 smartphone, compressed into a 1.23 MB RAR archive.

Schematic (esquematico) for the first-generation Motorola Moto E, covering variants XT1021, XT1022, XT1023 and XT1025, in a 13.5 MB RAR.

Schematic in PDF form for the MSI MS-V151 graphics card, packed in a 2.81 MB RAR. MSI uses MS-V numbers for its video card PCBs.

Samsung troubleshooting guide for the Galaxy J7 model SM-J700H in PDF. TSHOO documents in Samsung service material normally cover fault-finding procedures with block…

PDF schematic for the Apple iPhone XS Max logic board, 1.45 MB. The name gives no board number or revision, so check it against your phone's logic board before relying…

Schematic set for the Xiaomi Mi 6 smartphone, compressed into a 734 KB RAR archive. Phone schematics let a technician trace power management outputs, battery and…

Schematic diagram for the Samsung Galaxy A11, model A115F, in an 18.0 MB ZIP. The size suggests a fairly complete set of circuit sheets.

ASUS ME170C tablet schematic diagram paired with a service manual, in a 1.85 MB ZIP archive. The name gives no board revision or other hardware details.

Lenovo A5500 schematic diagram and service manual, packed together in a 1.00 MB RAR archive. The name gives no mainboard number or revision.

PDF schematic for the Fujitsu LifeBook LH532 on Quanta board DA0FJ8MB6F0. Quanta board numbers follow the DA0 plus project code plus MB pattern, here project FJ8.

PDF of 1012 KB titled manual_postcard_32, filed as a schematic but most likely a user manual for a PC diagnostic POST card.

Troubleshooting PDF, 3.16 MB, named without any brand, model or board reference, so it is uninformative until opened.

Revision R0.4 schematic for the Compal LA-2451 notebook mainboard, distributed as a 1.22 MB RAR file.

Samsung SM-G950F schematic, the Galaxy S8 international variant model code, supplied as a 3.59 MB PDF.

PDF schematic named only j701, 2.88 MB, with no brand in the name. The token resembles a phone model code, but the file name alone does not confirm the manufacturer or…

Sony Ericsson Satio U1 schematic, provided as a 4.68 MB PDF with no revision stated in the name.

Second document of the Nokia 6310 schematics, a compact 835 KB PDF for this classic GSM handset.

Detailed schematics for the Nokia 6630 3G smartphone, a sizeable 14.9 MB PDF. The name gives no board code or revision, so match the labels on your PCB before relying on…

Nokia 3390 schematic file, 911 KB, saved as PDF with an uppercase extension. Only the model appears in the name, with no board revision or version.

Nokia 1100 schematic, marked as version 3 in the name, in an 804 KB PDF. The version tag likely refers to the document or board revision, so check it matches the phone…

Schematic PDF for the Quanta RJ6 motherboard, 790 KB, with no revision or end-product model given in the name.

Product specification chapter, part 2 of the Samsung GT-S7580 and GT-S7582 service documentation, as a 567 KB PDF.

Schematic PDF for the PU551JA motherboard at revision 2.0, a model name used by ASUS business laptops.

Schematic archive for the Samsung J200H, a 464 KB ZIP containing service diagrams for that Galaxy handset.

The 2SD1804 transistor is the subject of this 158 KB PDF, indexed under schematics though its name indicates a datasheet.

PDF reference for the 2SK1068 field-effect transistor, about 94.5 KB in size. The 2SK prefix denotes an N-channel device under the JIS designation system.

Labelled only 2SJ254, this 93.0 KB PDF is filed as a schematic but almost certainly describes one discrete component: the 2SJ prefix in the JIS system denotes a…

File name 2SC3383 points to a JIS-registered NPN transistor, the 2SC prefix denoting a high-frequency type; the 174 KB PDF is most likely its datasheet even though it…

Labelled 2SC5351, the 191 KB PDF refers to a JIS-registered NPN transistor, where the 2SC prefix indicates a high-frequency type.

Labelled 1SV232 with a trailing underscore that looks like a file-naming leftover, this 68.3 KB PDF is listed as a schematic. No device, brand or revision is given.