The Microchip 24LCS21, an EEPROM made for the display data channel used to store monitor EDID, is covered by this 327 KB PDF; the index calls it a schematic, but it is a…

PDF schematic for what the name, with a misspelled prefix, indicates is the Gigabyte GA-B150M-SE-SI motherboard, revision 1.0, packed in an 891 KB RAR archive.

Quanta HKS laptop motherboard schematic, board number DA0HK9MB6D0, revision 1A, delivered as a PDF of about 1.29 MB.

Samsung SM-A11 schematic section for the headset (handsfree) jack, provided as a 4.32 MB PDF.

Schematic collection for the Studiomaster PA series in a 2.65 MB PDF, apparently covering several models in that range, although the individual model numbers are not…

Simple preamplifier schematic built around the NE5532 dual low-noise op-amp, a 405 KB PDF; the extra tag in the name only marks the source site.

Schematic in PDF for the GA-H77N-WIFI, labelled revision 1.01, a Gigabyte Mini-ITX board, archived as 640 KB RAR.

Schematic for the Gigabyte GA-H110M-S2PV motherboard, revision 1.0, provided as a PDF in a RAR archive.

Compal schematic for board LA-8124P, revision 0.4, compressed as RAR at 1.48 MB. Compal uses the LA-xxxxP pattern for its notebook motherboard designs, and this board is…

Component placement map for the bottom side of the Xiaomi Mi 5 mainboard; the Chinese name translates to Xiaomi 5 bottom component distribution diagram.

PDF schematics for the Gigabyte GA-EG31M-S2 motherboard, an Intel G31 based micro-ATX board with integrated graphics for LGA775 CPUs.

Nokia 2300 schematic diagram, a PDF of 317 KB with no revision or board version mentioned in its name.

PDF data for the BC328 PNP transistor, the name listing minus 30 V and minus 800 mA ratings, filed under schematics at 53.5 KB.

Headset or hands-free section of the Samsung Galaxy A30s (SM-A30S) schematic, a 2.31 MB PDF, somewhat smaller than the other pages in the set.

Microsoft Surface Pro 5 schematic in PDF form for board M1007506-015, revision U22. It documents the logic board circuits, useful for tracing power rails, checking the…

PCB layout drawing for the Honor Play, a Huawei sub-brand phone, in a 957 KB PDF. Layout documents show component placement and designators on the board, so a technician…

Schematic in PDF form for the Gigabyte GA-H110M-WW motherboard, revision 1.0, packed into an 851 KB RAR.

Circuit diagram for the Gigabyte GA-PA65-UD3-B3 desktop board at revision 1.12, inside a RAR archive just under 1 MB containing the PDF.

Schematic for the Dell OptiPlex 5050 mini tower, platform Blackfish, with board reference 16510-1 and Dell part VJ40T in the name.

Toshiba Satellite A300 schematic in PDF format, 844 KB, with Inventec named as the board maker; the misspelled invente token in the name appears to mean Inventec.

Schematic PDF for the Microsoft Surface Pro 5 tablet logic board; the file name gives no board number or revision.

Handsfree and headset audio schematic for the Samsung SM-A23, contained in a 2.78 MB PDF.

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 for the Microsoft Surface Pro 5, board M1007506-015 at revision U23, delivered as a PDF.

Schematic in PDF for the G31M-ES2C motherboard, revision 1.12, the Intel G31 micro-ATX design sold under the Gigabyte name.

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.

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…

Compact 544 KB RAR archive with schematics for the Lenovo TD80T phone. The file name carries no board number or revision details, so check what is printed on the…

Component layout diagram for the Xiaomi Redmi Note 4 main board, a 6.97 MB PDF showing where parts sit on the PCB.

PDF schematic for the Gigabyte GA-TG965MP-RH-GW motherboard, revision 2.1, a micro-ATX board based on the Intel G965 family chipset with integrated graphics.

Duplicate of the BC328 PNP transistor document, rated minus 30 V and minus 800 mA per the name, in a 53.5 KB PDF identical in size to its companion copies.

Handsfree (headset) section of the Samsung SM-A20S schematic, a 2.07 MB PDF. It shows the headphone jack connections, detection line, audio left and right outputs and…

PDF schematic for the Gigabyte GA-AB350M-GAMING 3 micro-ATX motherboard, revision 1.0, packed in a RAR archive of about 1.68 MB.

Gigabyte GA-B150N-GSM motherboard schematic, revision 1.0, in PDF form inside a 979 KB RAR archive. This is a mini-ITX design on the Intel B150 chipset.

PDF figure showing chip orientation and the real positions of empty spots, judging by the name; no device, brand or board number is given.

Rev 1.0 schematic set for the Gigabyte GA-F2A68HM-S1 motherboard, stored as PDF in a 697 KB RAR file.

Quanta ZM1 schematic, PDF inside a 1.20 MB RAR archive. ZM1 is a Quanta project code and the name gives no laptop brand, so identify your machine by the DA-style board…

Schematic in PDF form for the Microsoft Surface Pro 4 with the i5-6300U processor, board identifier X911788-008.

Schematic in PDF form for the original Microsoft Xbox One console, the Fat model, identified by the Carmel name.

PDF sheet for the BC557 general-purpose PNP transistor, the name giving its minus 50 V and minus 100 mA limits, filed under schematics at 45.8 KB.