Circuit schematic for the Acer Aspire 1640, a Quanta-designed motherboard with project code ZL8 at revision 3A, supplied as an 820 KB PDF.

Compal LA-9632P schematic, revision 1.0, carrying the VIWGP project code and dated 0227, labelled for the G500.

Schematic for the HP Pavilion G6 on the Quanta R12 board, revision 1A, provided as an 825 KB PDF.

Schematic in PDF form for the ASUS N56VM, with an RG suffix in the name that likely denotes a board variant but is not explained, about 2.29 MB.

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…

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…

Part datasheet in PDF for the MPSW45, an NPN Darlington transistor, rated in the file name at 40 V and 1 A.

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.

A small 41.5 KB PDF for the 2SD1458, a part number in the Japanese JIS scheme where 2SD identifies an NPN low-frequency transistor.

The 2SD1937 transistor is the subject of this 42.0 KB PDF, whose name ends with an _E suffix that is not explained.

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…

Catalogued as a schematic, this 403 KB PDF covers parts named 93AA46, 93LC46 and 93C46 in A, B and C variants, the numbering of a 1 Kbit Microwire serial EEPROM family…

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.

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

Schematic-category PDF of 87.1 KB whose name gives only 21DQ06, without any laptop model, board number 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.

Duplicate copy of an N5110 schematic in PDF form, the (1) suffix suggesting a second saved instance of the same 1.45 MB document.

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…

Quanta schematic for the Dell Inspiron 3135, project ZM5, motherboard DA0ZM5MB8D0 at revision 3A, delivered as a 748 KB PDF.

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…

Schematic for the 50MP wide main rear camera of the Samsung SM-A23, delivered as a 2.79 MB PDF.

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…

Samsung SM-A22 5G fingerprint sensor schematic in PDF form, 5.26 MB. The sheet documents the fingerprint reader circuit, usually the sensor connector, its supply and the…

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

Schematic in PDF form for the Lenovo E420 and E520, project LGG1, motherboard 10292, the companion to the boardview of the same name.

Dell schematic in PDF for Wistron board 15141-1. The name gives no specific laptop model or revision beyond the board number.

Schematic in PDF for the Dell Alienware M14x, built by Compal on board LA-6801P, revision 0.3, at 1.49 MB. Compal uses the LA-xxxxP numbering for its notebook boards.

Full schematic PDF for the ASUS TUF B450M-PLUS GAMING motherboard, revision 1.0, 7.59 MB.

Level 3 service documentation for the Samsung SM-S901U, revision 1.0 dated 220208, in a 12.5 MB PDF.

Duplicate copy of a Sony schematic labeled MS01, the same 1.17 MB size as another listing, with a website tag and no board number or revision in the name.

Schematic for the Sony VAIO VGN-FJ series, designed on the Quanta RD1 platform; no revision is given.

Schematic in PDF form, about 1.39 MB, with an uninformative single-letter name that gives no brand, device model, board number or revision.

Schematic in PDF for the Dell Latitude E7270 and E7470, which share Compal motherboard LA-C451P.

Lenovo motherboard schematic for board NM-A091, supplied as a 4.13 MB PDF. The numbering follows the LCFC pattern used by Lenovo's own ODM.

MS-V313 revision 5.0 circuit diagram, a 285 KB PDF. Under MSI's MS-V numbering scheme, used for its video card boards, this revision sits between the 4.0 and 6.0…