Circuit schematics for the Nokia 6021, provided as a 1.23 MB PDF without a revision in the name.

First part of a Nokia 5110 schematic set, a 746 KB PDF marked number 1, meant to be used alongside the second part of the same series.

Schematic diagram in PDF covering the Acer TravelMate 4330, 4630 and 4630Z notebooks, 827 KB in size.

Quanta ZL6 schematic covering the Acer Aspire 3500 and 3630 and TravelMate 2310 and 2430, which share this motherboard design.

Schematic for the Dell Inspiron 1525 laptop in a 1.23 MB PDF. The name lists only the model, giving no board number, ODM or revision, so compare the title block inside…

Drawing package for the X121E notebook, carrying the DM NOTE HR FL8 project label, revision B and a 20110131A date, apparently the same design used for the related…

Lenovo E255 schematic in PDF form, with the name giving only the model and no board number, manufacturer code or revision.

Lenovo schematic for the DCL513A, built on a Compal board marked LA-2201. Compal uses the LA prefix for its motherboard model numbers, which appear printed on the PCB…

Schematic for the Lenovo B450 in a compact 819 KB PDF. The name also contains la and 14, which could refer to a board or revision but cannot be read with confidence, so…

Dell Latitude E6410 motherboard schematic as a PDF of about 1.23 MB. The file name states no revision, and a second copy of a different size also exists, so identify the…

Dell Inspiron 15R 5537 motherboard schematic in PDF format, 2.26 MB. The file name gives the model but no board number or revision, so check the document title block…

A 1.34 MB PDF schematic for the Dell XPS 14 notebook. Only the model and an unnumbered Version label appear in the name, with no board number or revision, and more than…

Service schematic in PDF form for the Dell Inspiron 1720 notebook, a 1.24 MB document. The name mentions a version but gives no number, and no motherboard number or…

ASUS F9S notebook schematic as a 1.83 MB PDF; the file name gives the model only, with no revision or board number.

ASUS A3N laptop motherboard schematic supplied as a 1.01 MB PDF. No board revision appears in the name, so compare the revision printed on the mainboard with the title…

Laptop schematics for the Toshiba Satellite A110, built on the Compal LA-3171P motherboard.

Early engineering schematic, revision 0.30, for the Sony VAIO board MBX-160 associated with project MS70.

PDF schematic of the Sony MBX-160 mainboard, MS70 project, at revision 0.20, one of the earliest drawings in the series.

Small PDF schematic covering the charger board of the Sony GD1 platform, a Quanta-developed design.

Schematic in PDF for a Sony FJ-series notebook, the name pointing to the FJ67C model and an Intel-based mainboard marked RD1, MB, 0702A.

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

Circuit diagram of the Compal LS-4493P media board, Rev 1.0, from the KAL90 platform. The small 28.3 KB PDF documents the button board carrying media or multimedia keys…

Asus repair guide for the model listed as Zenbook X453SA, in a 1.08 MB PDF. No board revision is stated in the name.

Asus X555LD repair guide in PDF format, size 1.28 MB. The file name gives the model only, with no board revision.

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

Quanta ZF1A schematic, revision A3A, for the Acer TravelMate 8100 notebook, in a 1.48 MB PDF.

Quanta ZRP schematic, revision A1A, for the Acer Aspire V5-551G, delivered in PDF format at about 1.42 MB.

Quanta ZYW schematic for the Acer Aspire E5-731 and E5-771, board DA0ZYWMB6E0, revision 3A, as a 1.17 MB PDF.

Wistron JE50-SB schematic for the Acer Aspire 5560, covering both discrete graphics and UMA (integrated graphics) configurations, supplied as a 2.16 MB PDF.

Second copy of the Acer 4253 schematic referencing ZQE and ZQG, the same 1.32 MB PDF size as the primary file and most likely a duplicate.

Motherboard schematic for Compal board LA-A992P, 1.08 MB PDF; the name states no laptop model or revision.

Alternate copy of the shared Quanta LX6 and LX7 schematic, revision R1A, 2.94 MB PDF, apparently the same document as the other LX6/LX7 file.

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.

Revision 0.2 schematic of the Compal LA-9531P laptop motherboard, 1.28 MB in PDF format.

Maxim datasheet for the MAX1909 and MAX8725, two related parts covered in one 1.05 MB PDF.

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

Schematic for the Samsung S7262 handset, a Galaxy Star Pro model code, provided as a 1.63 MB PDF.

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.