Schematic for the Samsung Galaxy Core Prime SM-G360F, provided as a 3.84 MB PDF with no board revision in the name.

Schematic for the Samsung GT-S5360, known as the Galaxy Y, packaged as a 3.03 MB PDF. No board revision is given in the name.

Samsung Galaxy Core Plus schematic for the SM-G350, a 2.48 MB PDF. No suffix or board revision is stated in the name.

Samsung Galaxy Core II, model SM-G355H, covered by a 3.21 MB schematic in PDF form. The name gives no board revision.

PDF containing schematics for the Nokia 6260, file size 1.46 MB. The name provides no board version, so match the PCB code printed on the main board before relying on…

Nokia 6270 schematic diagrams in a 2.74 MB PDF. The file name identifies the model only, without a board revision, so verify the PCB code before relying on designators.

Circuit schematic in PDF form covering the Nokia 6233 and its close sibling the 6234, which share one main board design.

Service schematics for the Nokia N93, provided as a 1.99 MB PDF file. Only the model is identified in the name, without a board number or revision.

Schematic diagrams for the Nokia 5210 mobile phone, stored as a 712 KB PDF. The file name gives only the model, with no board code or revision.

Schematic set for the Nokia 5220 handset in a 4.82-class PDF of 4.62 MB. The name gives the model only, with no board version or revision.

Nokia 3220 schematic, version 2.0 according to the name, provided as a 1.00 MB PDF. No board code is given, though the version tag implies a revised edition of the…

Wiring and circuit schematic for the Nokia 5140 rugged phone, delivered as a 1.27 MB PDF. Only the model is given in the name; there is no stated revision.

Nokia 5510 schematic, the second document in a set judging by the trailing 2 in the name, in a 714 KB PDF. No revision is mentioned.

Nokia 5610 schematic diagrams in a 974 KB PDF, with no revision given in the name. The sheets help trace supply lines from the battery and charger, follow the slider…

Nokia 3360 schematic diagrams in a 634 KB PDF, with no revision stated in the name. For older handsets like this one, the sheets are a key reference to follow the power…

Apple iPhone 4S schematic, 1.34 MB, whose name includes an Arabic phrase meaning iPhone map, a common term for a circuit diagram.

Circuit schematic for the Toshiba Satellite A300D, built by Quanta under project code BD3G, revision 2A.

Schematic for the Toshiba Satellite A80, based on the Compal LA-2811 motherboard, in an 894 KB PDF.

Schematic for the HP ProBook 4310s notebook, a compact 691 KB PDF. The name gives no ODM, board number or revision, so compare the title block inside with the markings…

Quanta FX2 notebook schematic, revision RD, with the name dated 2006-05-05, making it an older design from that period.

Service manual for the Samsung SGH-J700 handset, revision 1.0, provided as a 4.47 MB PDF.

Schematic for a GALAX GeForce GT 1030, based on NVIDIA board project PG110-A00 with GALAX board code P85C and revision V10, provided as a 1.34 MB PDF.

PDF schematic for the Compal LA-N381P board, revision 1.0, carrying the JDB41 project code, 3.79 MB in size.

Schematic archive in ZIP form, about 500 KB, labelled only J105H, which corresponds to a Samsung Galaxy J1 mini series model code, though the name gives no board…

PDF covering the HEF4094B, an 8-stage shift-and-store bus register from the 4000-series CMOS logic family, listed as a schematic and 199 KB in size.

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

Small 37.0 KB PDF for the 2SB1427 transistor; the name gives only the part number, with no maker or revision.

Component document in PDF form, 47 KB, named 2PA1774 with a suffix 2 that likely denotes the sheet issue.

Filed as a schematic, this 531 KB PDF carries only the bare number 28040 in its name, with no manufacturer, device model or revision stated.

The 71.5 KB PDF called 25L4004 is catalogued as a schematic, yet its name follows the style of a serial memory part number, so it is most likely a chip datasheet.

A 312 KB PDF covering the 24LC21 serial EEPROM, with the -1 suffix probably marking a separate edition or part one of the documentation.

Circuit diagram in PDF form for a mainboard coded Z84J, with no manufacturer or model given in the file name.

Schematic for the Lenovo E255 notebook as a 928 KB PDF. The file name names only the model, so the ODM board number and revision have to be read from the drawings…

Duplicate of the Spanish lesson on CDMA and FSK, numbered 5 and 474 KB in PDF format. It covers code division multiple access and frequency shift keying, two key…

Topic 4 of a Spanish mobile repair course, explaining how to identify the parts of a smartphone, as a 404 KB PDF identical in size to the unnumbered copy.

Chapter three of a Spanish mobile-phone training series, explaining how a phone works, as a 1.75 MB PDF.

Electrical part list for the Samsung SM-N985F, delivered as a 1.15 MB PDF. Such a list maps board location designators to Samsung part codes and descriptions, which…

PDF schematic for a sub board, labelled A015 and marked ORG, which typically indicates an original rather than redrawn document.

PDF schematic for the ARDOR Gaming NEO N15-I5ND410 laptop, built on the NP50RNAB platform with SM in the name likely denoting the service manual or schematic set.

Samsung SM-G610F document in PDF format, around 2.84 MB, catalogued as a schematic for the Galaxy J7 Prime.