Acer Aspire 8951G schematic based on the Quanta ZYG project, revision 1A, in a 1.01 MB PDF.

Quanta R23 schematic for the HP Pavilion G6, revision 1A, dated May 3, 2011, packed as a 1018 KB PDF.

PDF schematic for the Wistron Shiba project at revision RSA, size about 1.20 MB. Shiba is a Wistron internal code name, and the file name gives no brand, chipset or…

Circuit diagram for the Compal LA-1701 notebook mainboard, marked revision 1.0, in PDF form at 1.25 MB.

Compal LA-9531P motherboard schematic at revision 0.4, a 1.32 MB PDF. The LA-xxxxP format is Compal's board numbering, used in laptops sold under various brands, though…

Compal LA-5893P schematic, revision 1.0, in PDF form at 1.47 MB. The file name names no brand, but LA-5893P is a Compal ODM board number, and another listing ties it to…

Apple iPhone 5 logic board schematic in PDF form, 7.76 MB. Board-level technicians use these sheets to follow power rails from the PMIC, check charging and backlight…

Full schematic for the Apple iPhone 7, supplied as a 2.19 MB PDF; the name gives no board number or revision.

Samsung GT-I9300 service schematic, a 1.50 MB PDF covering the circuitry of this Galaxy series phone. The name gives no board revision.

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

Schematic PDF for a Lenovo IdeaPad Yoga motherboard, board number DA0LI5MB6H0, revision 1A.

Schematic in PDF for the Dell Latitude 5420 motherboard LA-K491P, revision 1.0, version A00, packed in a RAR archive. The LA-xxxxP code marks it as a Compal design.

Circuit schematic for the Samsung P10 notebook, a 6.94 MB PDF. The name gives only the model, with no board number or revision, so verify against the mainboard before…

Schematic in PDF form for the Quanta board DA0P5NMB8E0, revision E. Circuit diagrams like this let a technician follow power rails from the charger and DC input through…

Schematic in PDF format for the ASUS Q170M-C desktop motherboard; the RG tag in the name is not explained.

Schematic PDF for a Lenovo laptop on Compal board LA-J781P revision 1.0, with FLAE1 being the Compal project code for this design.

PDF document filed under schematics for the KA2818 part, a 104 KB file whose name gives only the part number with no device or revision details.

ROHM document for the EMZ1, IMZ1A and UMZ1N parts, with the name also noting the SMD marking 1MZ1A, delivered as a 125 KB PDF and filed as a schematic.

Sheet for the TIP31 NPN and TIP32 PNP complementary power transistor pair, with the name stating 100 V and 3 A ratings; the PDF is 198 KB and listed under schematics.

PDF datasheet for the SGH80N60UFD, an IGBT rated in the file name at 80 A and 600 V. Parts of this kind are common in welding inverters, induction cookers, motor drives…

Datasheet in PDF for the PZT2907A, a PNP small-signal transistor the file name rates at 60 V.

Second copy of the BC517 NPN Darlington transistor datasheet, rated 500 mA and 30 V according to the name, also 111 KB in PDF form.

Datasheet for the 1N4728A to 1N4764A Zener diode series, shortened in the name to 1N4728A-64A, a 76.3 KB PDF.

Filed as a schematic, this 412 KB PDF names the 93AA76, 93LC76 and 93C76 parts in A, B and C variants, which matches the numbering of a 8 Kbit Microwire serial EEPROM…

Labelled 40CPQ050, this 55.8 KB PDF is listed as a schematic but the name resembles a semiconductor part number and carries no laptop model, brand or board revision.

The file name 40cdq offers little beyond what looks like a component series prefix, with no model number grade, device, brand or revision attached.

PDF documentation, 716 KB, for the 24LC21 dual-mode 1 Kbit serial EEPROM, a chip widely used for EDID storage in displays.

Circuit diagrams for the Z62H board in PDF format, roughly 809 KB in size, with no brand, model or revision stated in the name.

Schematic for a board identified as Z37S, supplied as a 2.34 MB PDF. Beyond the code, the name gives no brand, model or revision.

RAR archive holding a PDF schematic for a board identified only as NB3029, with no laptop brand or revision given in the name.

Sony VAIO laptop schematic in PDF form for the MBX-202 motherboard, with M790 also in the name, likely a related model or project code, in a 779 KB file.

Schematic for the HP Compaq CQ57 on a Foxconn-made board with the project name CHICAGO BR, marked HPC MV MB V2, packed as a RAR containing a PDF.

Schematic diagram in PDF for the Wistron board 19835-1, Gen1, 2.93 MB and apparently the same document circulated under another name. It states no laptop brand or model.

Spanish reference on interchangeable integrated circuits for mobile phones, a 273 KB PDF.

Spanish document on the logic or control area of a mobile phone board, a 252 KB PDF. Typical phone repair courses divide the board into sections, and the logic area…

MSI motherboard schematic for board MS-16Q41, provided as a 6.94 MB PDF. MSI numbers its laptop boards with the MS- prefix, and the trailing digit generally marks the…

Zipped schematic package for the phone model G570F, with the .M suffix usually marking a mainboard set in this naming style; the code follows Samsung's SM-G570F pattern…

WiFi, Bluetooth and GPS schematic for the Samsung SM-A22 5G, a 5.26 MB PDF sheet. It documents the wireless connectivity block, including the WLAN and BT path, GNSS…

Depth camera section of the Samsung SM-A20S schematic, the 5 MP rear sensor, as a 4.63 MB PDF.

Network and cellular RF section of the Samsung Galaxy A12 (SM-A12) schematic, 3.40 MB PDF.