Troubleshooting guide for the Samsung Galaxy A7 2017, model SM-A720F, as a 1.57 MB PDF; the trailing 7 in the name may denote a chapter or revision but is not explained.

PDF schematic for the Nokia N9 MeeGo smartphone, 6.78 MB in size. The file name lists only the model and gives no board number or revision, so confirm the main board…

MSI MS-7846 schematic, revision 1.0, supplied as a PDF inside a RAR file of about 824 KB.

Named only 93AA46, this 130 KB PDF is indexed as a schematic but is most likely an older standalone datasheet for that 1 Kbit Microwire serial EEPROM.

Memory-related PDF of 88.7 KB, named 29MT050XH and filed under schematics with no brand or board stated.

Decrypted PDF schematic for board V330, with the suffix 71 most likely marking revision 7.1.

Schematic diagrams for the Gigabyte GA-Z170X-GAMING 3 at board revision 1.01, provided as a PDF in a 1.24 MB RAR archive.

Circuit diagram of a Dell PA-10 laptop adapter, model PA-1900-02D, compressed into a 367 KB RAR archive.

Repair solution document for the Samsung SM-J260G, supplied as PDF inside a RAR archive of about 1.3 MB.

ASUS A450CG schematic diagram and service manual bundled in a 3.25 MB ZIP file. Only the model appears in the name, with no board revision given.

Schematic and service manual pack for the Lenovo S820 smartphone, compressed as a 2.29 MB RAR file.

Listed under schematics, this 188 KB PDF is named for the JEDEC part 2N5550 with an RE suffix whose meaning is unclear. No laptop, board code or revision is given.

The name 1SS360F gives a small-signal silicon diode number, per the JIS 1SS prefix, followed by an F suffix whose meaning the name does not state.

A 108 KB PDF stored as a schematic and titled 28F020, the part code of a 2 Mbit parallel flash memory in the 28F family.

Datasheet document of 679 KB named 25C08, filed as a schematic with no device or brand attached. The code matches the 25-series SPI EEPROM pattern for an 8 Kbit part.

Schematic set for the ASUS MM19S LCD monitor, compressed into a 2.62 MB RAR file. The name lists no board code or revision, so compare part markings with the documents…

Repair guide for the ASUS X540SC in PDF format, 621 KB, grouped with schematics in the catalogue.

Gigabyte GA-Z170X-Gaming 3 schematic covering board revision 1.01, in PDF format inside a RAR archive of about 1.23 MB.

Revision 1.1 schematic for the Gigabyte GA-B85M-DS3H desktop motherboard, packaged as a PDF inside a 713 KB RAR.

PDF schematic of the MSI MS-V385 video card board at revision 3.1, delivered in a 1.28 MB RAR.

Schematic diagrams for the Nokia 1220 handset, packed in a 564 KB PDF; no revision is given in the name.

Short PDF datasheet, 34.5 KB, for the 1N4728 Zener diode, the first and lowest voltage member of the 1N47xx 1 W Zener family.

The Microchip 24LC32A, a 32 Kbit I2C serial EEPROM, is documented in this 586 KB PDF that the index lists as a schematic, though it reads as a datasheet.

Datasheet in PDF for the 24AA00, 24LC00 and 24C00 serial EEPROMs, the smallest parts of this I2C family with only 128 bits of storage.

Named 20MT40KB, this 127 KB PDF is classed as a schematic, though the name does not identify any device, board number or revision.

Small 551 KB PDF schematic whose name holds only the token SY3, with no brand, model or revision stated, so the exact device cannot be confirmed from the name alone.

Final, fourth volume of the Russian-titled collection of schematics and boardviews, 1.75 GB and slightly smaller than the other parts.

A 925 KB troubleshooting document in PDF, with a file name that does not say which device or manufacturer it belongs to.

PDF reference, 112 KB, for the 24C64 serial EEPROM, a 64 Kbit two-wire memory widely used in consumer and automotive electronics.

Headset jack schematic page for the Samsung SM-A10, provided as a 1.22 MB PDF. It shows the jack detect line, stereo audio outputs, the headset microphone return and the…

Circuit diagram for the Quanta GC3 board at revision 2A, with G-Note mentioned in the name, apparently as a platform tag.

Schematic diagram for revision 1.1 of the Gigabyte GA-Z170X-Gaming 3 motherboard, supplied as PDF in a 1.22 MB RAR.

PDF schematic for the Gigabyte GA-H81M-S2PH at revision 1.01, compressed in a 570 KB RAR.

Schematic for the first revision, 1.0, of the Gigabyte GA-H81M-DS2V motherboard, as a PDF in a 548 KB RAR.

Wistron KS NOTE schematics at revision RSB, packed as a 1.26 MB RAR file. The name carries no notebook brand, so the board is best identified by its Wistron project code…

Circuit diagram for the Quanta AT3 board at revision R1A, supplied as a 1.26 MB PDF that opens in any standard PDF reader.

Code 52CPQ030 is the only information in the name of this 69.9 KB PDF, which is filed under schematics. No laptop model or board number is mentioned.

Short 77.9 KB PDF in the schematic section, named only 22CGQ045, with no brand, model or board revision given.

PDF schematic, decrypted, for the MSI V328 board at revision code 31, most likely PCB revision 3.1.

Schematic for the MSI MS-V323 graphics card, the GeForce GTX 980 Ti design, revision V1.0, provided as a decrypted PDF in a RAR archive of about 1.07 MB.