Circuit diagram for the Toshiba AC100, saved as a PDF of about 650 KB. The name gives no board number or revision, so check the title block against the markings on the…

PDF schematic identified only as Lenovo ThinkPad X200t, the tablet version of the X200; the name gives no board number, ODM or revision.

Schematic for the HP HDX9000 series notebook, built by Inventec under the project name Orion.

Compal LA-6832P laptop mainboard schematic in PDF form, about 815 KB. Compal is a notebook ODM, and LA-xxxxP codes are its own board numbers, so the laptop sold under…

Revision 0.3 schematic for the Compal LA-9866P motherboard, packed in a RAR file of 1.21 MB.

Schematic diagrams for the Compal LA-4861P laptop mainboard, revision marked R1, in a 1.04 MB RAR archive.

Schematic diagram set for the Xiaomi Redmi 3s smartphone in a large 19.3 MB PDF, one of several similarly named documents for this model.

Circuit schematic for the SFL19SBH-FLH LCD TV, Hudson-II platform, in a 273 KB PDF. It goes with the service manual for this model.

Zip archive of 1.14 MB for the Gigabyte GA-G31M-S2C motherboard, without a revision or content description in the name.

A Chunghwa CLAA154WP05A EDID image, 256 bytes, for a 15.4-inch LCD panel; no host laptop is named.

Second copy of the All Panel Data Information PDF, also 201 KB, likely identical to the version without the numbered suffix.

PDF of 3.65 MB covering the KB9012QF, filed under schematics, though the name points to the ENE KB9012 embedded controller, so it is most likely the chip datasheet.

BIOS image archive labelled SG-95, delivered as a 491 KB zip. The name carries only the model identifier, with no version, revision or flash chip information, so review…

Combined BIOS and EC firmware package for the Clevo W251ESMB-0D motherboard, as used in the DNS 0161881 notebook, a rebranded Clevo machine.

Firmware dump for the Samsung UA32H4100AR television, read from a 25Q32 series SPI flash, which holds 32 Mbit or 4 MB.

BIOS firmware for the eMachines E442, an Acer-group brand, with the configuration string 142G25Mikk in the name, packed as a 1.04 MB RAR.

Schematic in PDF form for the ASUS N61JV motherboard, revision 2.0. It lets a technician trace power rails, check the power-on sequence, follow signals between chipset…

Samsung NP270E5E notebook BIOS firmware in a 2.83 MB RAR archive. The name gives only the model, with no board number, revision or firmware version, so identify the…

Service schematic in PDF for the Samsung Galaxy SM-J530F smartphone, a 4.73 MB document covering the main logic board circuitry.

ASUS X553MA laptop schematic, a PDF of around 1.17 MB; the RG suffix in the name is not explained and may mark a board revision or variant.

PDF reference listing Ricoh component marking codes, the short codes printed on small SMD packages.

Gigabyte GA-Z68P-DS3 motherboard schematic in PDF format for board revision 1.0. Repair work it supports includes measuring standby and main power rails, checking the…

Archive of 1.31 MB in RAR format with a purely numeric name, 225, that gives no device, brand or content information.

PDF schematic of the HP Compaq Presario CQ40 on Compal motherboard LA-4101P, 1.64 MB in size.

Toshiba L30 archive, 1.02 MB zip, with the extra token BL1 in the name, which most likely identifies the motherboard variant or design code, though the name does not say…

Firmware file with an uninformative name, 41MTS2PT.F1, sized 1.00 MB. The .F1 extension resembles the versioned BIOS naming Gigabyte uses for its update files, but the…

Dell laptop BIOS archive identified only as 3421, most likely the Inspiron 14 3421, in a 3.65 MB RAR file.

Nokia 3230 circuit diagrams supplied as a 1.47 MB PDF. The file name identifies the model but no board code or revision.

Nokia 3300 service schematics, a 2.05 MB PDF covering the handset circuitry. The file name identifies only the model, with no revision or board number, so verify against…

Apple iPhone 3GS schematic carrying the N88 internal code, provided as a 787 KB PDF. N88 is the project identifier named in the file for this model.

Service schematics covering the Nokia 1112 and its 1112i variant, packed into one 645 KB PDF.

Nokia 3210 schematics in a 981 KB PDF, with no board revision mentioned in the name. This classic handset is still repaired by collectors and technicians, and the sheets…

Circuit diagram for the Nokia 6150 phone, stored as a 431 KB PDF. No revision or board issue is stated in the name, so check the drawing against the actual PCB layout.

BIOS dump for the Dell OptiPlex 980 desktop, read from a chip identified as 25L6446E, a Macronix MX25L6445E family 64 Mbit SPI flash.

Schematic named 45IIX with no brand, model or board revision readable from the file name, so treat identification with care.

PDF schematic for the Lenovo Y470, with the name giving the model only and no board number, ODM or revision.

IBM schematic PDF named only YUKON, which looks like an internal project code name; the name does not state the ThinkPad model or revision.

Motherboard schematic for the K42JV notebook, revision 2.0 as stated in the file name, supplied as a 2.44 MB PDF.

ASUS F5Z laptop schematic, an 863 KB PDF identifying the model but not the board revision or number.

Schematic for the ASUS Eee PC T91, with R12G in the file name most likely indicating a board revision, though that is not stated explicitly; the PDF is 597 KB.