Schematic in PDF form for a Dell power adapter, with no model or wattage given in the file name. At 228 KB it likely covers one charger design.

PDF schematic of the ASUS ADP-90SB BB power adapter, rated 19 V at 4.74 A, which gives about 90 W.

Datasheet for the LM358, revision 7, a 133 KB PDF. The LM358 is a widely used dual operational amplifier found in power supplies, chargers, audio stages and control…

Archive named only nc6230, most likely the HP Compaq nc6230 business notebook, though the name gives no brand, board number, revision or content type.

PDF schematic labelled only as Dell 3440, probably a Latitude or Inspiron model, with no board number or revision in the name.

Schematics for the Nokia N800 internet tablet, contained in a 985 KB RAR archive. The name gives no revision, so compare the diagrams with your unit before measuring.

Circuit schematic in PDF for an HP EliteBook 840 using board 6050A2559101. Numbers in the 6050A format follow Inventec ODM numbering, and different EliteBook 840…

Inventec S-Series notebook schematic at revision RA03, compressed into a 637 KB RAR. The name gives no board number, and Inventec produced several S-Series designs…

Dell Studio 1555 documentation, 4.08 MB in RAR format, covering the Quanta FM8 and FM8B motherboards.

Schematic for the Dell Inspiron 5570 on Compal board LA-F115P, packed in a rar archive.

Microchip PIC14000 datasheet, a 766 KB PDF. This mixed-signal microcontroller integrates analog measurement features and was commonly used in battery chargers and…

Datasheet, 359 KB PDF, for the 40HFL series, filed under schematics. The 40HF designation refers to stud-mounted power rectifier diodes, and the L variant is generally a…

PDF schematic for the Lenovo motherboard NM-A931, an LCFC board number, with no model or revision stated in the file name.

PDF schematic for the FX505DU mainboard, revision 2.0 judging by the REV20 tag, from the ASUS TUF Gaming FX505 family.

Schematic in PDF format for Quanta motherboard DA0GC6MB8F0, packed in a 1.37 MB RAR archive.

Quanta schematic for project ZHV at revision 3A, with no laptop brand or model given in the name.

Datasheet for the LM358A, a 4.09 MB PDF. The LM358 family are dual operational amplifiers, commonly found in power supplies, chargers, monitor boards and battery…

Datasheet for the Texas Instruments bq24751A, a synchronous battery charge controller widely used in notebook charging circuits.

Repair package for the IBM ThinkPad R40, stored as a 1.29 MB RAR archive. The name lists only the model, with no board number, revision or note on contents, though such…

Toshiba Semiconductor datasheet for the TPC8102 MOSFET, 472 KB in PDF. It contains the device polarity, SOP-8 style pin layout, maximum ratings, on-resistance and…

Small 990 KB RAR archive for the Dell Latitude D510, with DM3D in the name, which appears to be the board design code.

PDF of 1.47 MB named slus702a, which follows Texas Instruments literature numbering, where SLUS documents usually cover power management parts and the trailing letter…

Schematic for the HP Pavilion dv6700 with an Intel platform, a 1.23 MB PDF that does not state the ODM, board number or revision.

Documentation package for the HP ProBook 4321 laptop, 845 KB in RAR format. The file name carries only the model, with no board number, ODM or revision, so inspect the…

Acer Aspire 4250 schematic from Quanta project ZQP, board number written in the name as DAOZQPMB6CO, a 717 KB PDF; the letter O likely stands for zero in the usual DA0…

Archive covering the ASUS A7T and A7M notebooks, 2.92 MB in RAR format, with no document type named.

Schematic PDF for the ASUS GL704GM gaming notebook, revision 2.0, 9.80 MB. The name gives no motherboard part number.

Compal schematic for the PAL60 project, board number LA-6562P, provided as a PDF inside a 1.86 MB RAR.

Boardview for the ASUS X513EA laptop in CAD format, delivered as a 181 KB RAR. The name gives no board revision, so compare the layout with the markings on your PCB…

PDF schematic for MSI board MS-16811, revision 0A, packed in an 823 KB RAR. A separate revision 0B schematic exists for the same board, so match the revision printed on…

Quanta schematic for the ZQH project in PDF form, compressed into a 679 KB RAR. The name gives no laptop brand or revision, so check the board marking to confirm it is a…

Schematic for the HP Pavilion dv2000 and Compaq V3000, two related laptops that share a Wistron-designed platform, according to the file name.

Repair archive covering HP EliteBook 8530w and 8530p notebooks, 952 KB in RAR format. No board number, ODM or revision appears in the name, so open the package and…

RAR archive of 876 KB for a Dell 5100 with an LA 1452 board reference, which corresponds to Compal numbering, normally written LA-1452.

Topstar S42G schematic in PDF form, 1.22 MB. The file name carries no revision, so compare the title block revision with the code printed on your motherboard.

Nokia 6200 schematic diagrams provided as a 946 KB PDF. Only the model name is given, with no board code or revision, so compare the PCB markings against the sheets.

Schematic PDF, 1.56 MB, whose name points to the U99 and U93 models, likely variants sharing one design.

PDF schematic of 790 KB for the Quanta RJ6 motherboard project. The name gives no laptop brand, model or revision, so identify the board by the DA0RJ6-style code usually…