PDF documentation for the Texas Instruments BQ24735 notebook battery charger controller, 1.48 MB, catalogued as a schematic.

PDF reference for the BQ24721C, a Texas Instruments multi-chemistry battery charge controller used in older notebooks.

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

Schematic in PDF form for the Gigabyte GA-Z87X-D3H desktop motherboard, marked R111, inside a 939 KB RAR. The R111 token likely denotes revision 1.11 of the drawing.

Circuit diagram for the Lenovo E40 notebook in PDF form, 1.38 MB, apparently the same document as the copy with the -1 suffix.

Schematic PDF labelled Y460, 1.47 MB, with no board number or revision included in the name.

Schematic for Compal motherboard LA-B162P, revision r02, with the project code Z5WAH; the name gives no brand or laptop model.

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

Schematic for the ASUS K43SV mainboard, revision 3.0, as a PDF inside a 630 KB RAR. It pairs with the boardview of the same revision.

HP Pavilion dv6000 schematic based on the Quanta AT6 design, with 0522 in the name, possibly a date code.

ASUS F9J laptop schematic in a 1.81 MB PDF, without a revision given in the file name. The drawings let a repair technician follow the power path from adapter input…

Laptop schematics for the Dell Latitude D410, packed as a 1.38 MB RAR archive. The name confirms schematic content but omits the board number and revision.

Quanta EW3 schematic marked rc1 in the name, a tag that likely denotes an early or release-candidate revision rather than a final 1A build.

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 document named Z65, about 1.57 MB in PDF format, with no brand, board number or revision stated beyond that short code.

PDF schematic of the Foxconn PM_I_HPC_S_MV motherboard, A X1 revision 1.0, dated 100318 with a D1 tag, for the STAR Federer platform used in the Compaq CQ62.

Schematic in PDF form, 2.82 MB, labelled only G52 with a website tag appended to the name.

Schematic PDF identified only by the codes H0225-3, 48.4KH17.031 and LDB1; the name does not state a laptop brand or model.

Reference sheet in PDF for the RJH60F7, an IGBT the file name rates at 50 A and 600 V. Devices of this type turn up in induction heating appliances, inverter welders and…

Datasheet-style document for the 2SJ537, delivered as a 137 KB PDF though indexed as a schematic.

The name of this 97.3 KB PDF gives nothing beyond 2SJ277, a JIS-style designation in which 2SJ marks a P-channel FET.

Filed as a schematic, this 93.5 KB PDF is identified solely by 2SJ274. The Japanese JIS 2SJ prefix stands for a P-channel field-effect transistor, so the content is most…

PDF reference, around 129 KB, covering two power ICs identified by marking codes: Qq for the SY8386BRHC and 3a for the SY8388C3RHC.

Indexed as a schematic, this 79.2 KB PDF is named 2SC4400 and should be the reference datasheet for that NPN bipolar transistor.

A PDF document for the 2SC4884, filed under schematics but by its name a component datasheet rather than a board diagram.

PDF of 37.3 KB named after the 2SC5406 and listed as a schematic, though it is almost certainly a component datasheet.

Part documentation for the 2SC5302 in PDF form, 89.2 KB, placed in the schematic section of the index.

Filed as a schematic, this 75.4 KB PDF named 30TPS16 reads like a power semiconductor part number rather than a board layout, so it is most likely a component datasheet.

PDF of about 104 KB on the 24LC16 serial EEPROM, a 16 Kbit two-wire memory device. The name gives no revision or package detail, so treat it as general part…

A small PDF of 71.3 KB catalogued as a schematic, whose name gives only the token 12f with no brand, model or board number.

Schematic for the IBM-branded ThinkPad X61, stored as a 1.42 MB PDF. The name carries a bracketed numeral typical of a duplicated saved copy and lists no board number or…

Schematic for the ASUS K54LY laptop in PDF form, 674 KB in size. The name gives only the model, with no board revision, so compare the revision printed on the…

Charging and data circuit schematic for the Samsung SM-A23, a 2.78 MB PDF. It covers the USB port path, the charger IC, overvoltage protection, data lines and the…

Display backlight schematic for the Samsung SM-A22 5G, a 5.25 MB PDF sheet. It shows the backlight driver, the boost inductor and diode, enable signals and the lines…

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…

Laptop schematic for the LG XNOTE E510, built by Quanta on the PL3 platform, delivered as a 913 KB RAR.

Revision 1.0 schematic for the MSI MS-7860 desktop board, packaged as PDF in a RAR archive.

Complete schematic set for the Samsung Galaxy SM-A135M, the Latin American variant of the Galaxy A13, packed in a 14.1 MB RAR.

Schematic in PDF for the HP Pavilion 14-B065BR laptop, Core i3 version, built on Quanta board DA0U33MB6D0. The RAR archive is 1.39 MB.

Circuit diagram in PDF for the Wistron Olympus laptop mainboard, number 07258-1, PCB code 48.4Y603.0SA.