Sony PCG-NVR23 notebook schematic, board MBX-67, built on the Quanta NE4 platform at revision 1A.

Repair guide in PDF format for the ASUS N552VX notebook, catalogued with the schematics.

Compact PDF repair guide for the ASUS N53SV notebook, only 214 KB in size. Such ASUS service documents usually cover the system block diagram, power sequence and main…

Repair guide for the ASUS N46VZ, revision 2.0, stored as a 1.53 MB PDF in the schematic category.

Repair guide in PDF form for the ASUS K42JA notebook, catalogued alongside schematics. The name gives no board number or revision, so treat it as a service companion…

ASUS K42F repair guide in PDF, about 453 KB, filed under schematics but closer to a service troubleshooting document. No board revision is stated in the name.

A second Newgate schematic for the Acer Aspire VN7-792G, this one tagged 15205 with GDDR3 graphics memory and an MP, mass production, label.

Full-size 2.47 MB copy of the Quanta Usopp SLS schematic for the Acer Aspire T5000 desktop, offered in PDF form.

Lenovo B490 laptop schematic, a 1.95 MB PDF whose name gives no board number or revision.

Compal LA-2841 motherboard schematic, revision 1.0, provided as a 1.22 MB PDF. The name carries only the board code and revision, with no brand, chipset or model…

PDF schematic whose name holds only the model number N5110, which matches the Dell Inspiron N5110 naming, though the file itself states no brand or board number.

Circuit schematics for the Dell Latitude D620 business laptop, packaged as a 1.28 MB PDF.

Quanta AT8 schematic for the HP Pavilion dv9000 series, AMD platform version, provided as a 1.02 MB PDF.

Quanta laptop schematic for the VM9M project, revision RF3B, with a date code of 2009-06-08 in the name.

PDF reference of about 247 KB on BIOS beep codes, catalogued under schematics although by its name it is a diagnostic chart rather than a circuit diagram.

Schematic in PDF form for the Dell Inspiron 5566 and 5468, Compal project BAL60, board LA-D871P, revision 1.0.

Schematics for Compal board LA-H672P, revision 1.0, with EOC41 given as the platform code, in a 1.01 MB PDF; no laptop brand is stated in the name.

Compact PDF datasheet for the MPSA06, an NPN general-purpose transistor rated in the file name at 80 V and 500 mA.

Document for the IRF1404 power MOSFET, with the name listing 40 V and 202 A, stored as a 196 KB PDF.

Another copy of the BUW84 and BUW85 NPN power transistor sheet, judging by the duplicate-style suffix in the name and the identical 101 KB size.

Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.

Schematics in a 13.8 MB PDF for a board marked 330S_KBL_MB, version V06 at MP revision, carrying the code 431204223050.

Schematic package for the ASUS ROG Strix G512LI and G712LI gaming laptops, which share one mainboard design here, at revision 2.0.

Small PDF of 42.4 KB catalogued as a schematic, named only with the code 3LP02C, which reads like a discrete semiconductor part number rather than a laptop board.

A 100 KB PDF whose name is simply the part number 2SC4171; despite the schematic label it is best treated as a transistor datasheet.

At 45.2 KB this is a short PDF named for the 2SC4160 part number; it is filed as a schematic but most likely amounts to a brief transistor datasheet.

Catalogued as a schematic, this small PDF of 42.3 KB is in practice a component data document for the 2SB852K, a part numbered under the Japanese JIS scheme where the…

Indexed as a schematic, this 406 KB PDF lists the 93AA56, 93LC56 and 93C56 parts in A, B and C variants, which identifies it as a combined datasheet for a 2 Kbit…

Indexed as a schematic, this 129 KB PDF bears the code 30WQ10FN, which looks like a surface-mount Schottky rectifier part number rather than a board design.

With a size of 388 KB, this PDF titled 25F1141A follows a part-number naming style rather than a board-number scheme, so treat it as a component or chip datasheet filed…

Listed as a schematic, this 524 KB PDF carries the part numbers 25AA080A/B and 25LC080A/B, the Microchip 8 Kbit SPI EEPROM family, so its content is a component…

PDF schematic named z61ae, which points to a board code Z61AE; no brand or revision appears in the name.

Service schematic for the Samsung SM-A320F smartphone, the Galaxy A3 2017 model code, supplied as a ZIP archive of about 928 KB. Unpack it to reach the circuit diagrams.

Schematic PDF for the Sony VAIO VPCS series, built on Quanta GD3 board DA0GD3MBCD0, carrying the Sony board code MBX-216.

Schematic in a 2.33 MB ZIP for a Samsung device; the name gives only A226B, which matches Samsung model numbering, but no further detail is stated.

Compressed schematic set for model A135F, a code matching Samsung's SM-A135F numbering, with the .M ending suggesting main board documentation; at 1.56 MB it likely…

Schematic for the Apple iPhone 7 Plus, a 1.33 MB PDF. With it a technician can follow power rails, trace display, charging, audio and baseband circuits, and identify…

Schematic in PDF form for the ASUS ROG GL702VSK gaming laptop, revision 2.0, at 8.85 MB.

Network section of the Samsung SM-A05 schematic, packed into a 6.27 MB PDF. It covers the radio part of the phone: transceiver, power amplifier, antenna switch, filters…

Samsung SM-A10 schematic section for Wi-Fi, Bluetooth and GPS, provided as a 2.25 MB PDF.