Schematic archive for the Gigabyte GA-B85M-D3H, marked 2.0 in the name, likely the revision, in PDF format.

Circuit diagram for the Gigabyte GA-B85M-D3H at revision R201, in PDF format within a 786 KB RAR archive.

Power supply schematic for the Sony KDL-32S3000 LCD television, provided as a PDF of about 492 KB.

Matrix 1.4 amplifier document tagged WS3, likely a variant or board revision label, in a 978 KB PDF. The name does not state power rating or load.

Bottom copper layout for the universal dos vas Matrix board, probably a dual voltage amplifier stage module, tagged langsung print for direct printing.

PDF schematic for the Gigabyte GA-B85M-D2V micro-ATX motherboard, revision 3.0 (R30), inside a RAR archive.

Diagram of a 2.1 preamplifier joined to an audio power amplifier, taken from a YouTube project; the doubled pdf extension is just a naming slip.

Hi-fi 2.1 amplifier schematic credited to SeahorseDIY, in a 688 KB PDF. It covers a stereo-plus-subwoofer layout, likely with the crossover or filter stage feeding the…

Service manual for the Fluke 87V digital multimeter, a 1.18 MB PDF. Manuals of this kind normally cover specifications, performance verification, calibration adjustment…

Philips 42PFL6357 service archive, ZIP, roughly 2.27 MB. Only the TV model is stated in the name, without board, memory chip or version information, so the files must be…

Samsung brand bundle numbered 09, a 594 MB RAR archive whose name lists no specific model or board.

ASUS N53SV motherboard boardview for revision 2.1, an FZ file packed in a 217 KB RAR archive.

Schematic in PDF format for a Pegatron board identified as C15B RG, packed in a RAR archive.

First part of a multi-volume RAR archive for the Toshiba 40PS200ZE television. The name also carries V28A001441A1, probably the mainboard part number, and PE1101, likely…

Persian-language PDF tutorial on how to use datasheets of electronic components, catalogued under schematics although it is a training document.

Schematic diagram in PDF form, packed in a RAR archive, for the Quanta UT12 motherboard DA0UT1MB6E0, revision E.

Compal schematic for the LA-9061P main board at revision 2A, in PDF. The name gives no laptop model or brand, but LA-9061P is the Compal board for the VIWZ1 and VIWZ2…

ZIP archive of nearly 19 MB for the ASUS X421IA laptop, with R2.0 in the name, most likely the mainboard revision.

Photo archive of Quanta motherboard DA0U82MB6D0 revision D, an 11.6 MB RAR containing board pictures; the laptop model is not named.

BIOS archive for the Biostar TA790GXB desktop motherboard, catalogued under ECS. The name gives no board revision or firmware version, so check the PCB silkscreen for…

Schematic for the ASUS X550LD laptop, provided as a PDF compressed into a 980 KB RAR archive. The name gives no board revision, and the RG marker is not explained.

Flash image for the Sharp LC-32M400M television in the BK (black) version, marked ok, so it is reported as working. The 4 MB size matches a 32 Mbit SPI flash chip.

PDF schematic labelled Z84J, roughly 2.6 MB. The name states no brand, revision or model, so identification relies on the title block inside and on the code silkscreened…

ASUS schematic for the X555LI, provided as a PDF, with RG in the name likely marking a board revision or variant code.

A 1.32 MB PDF schematic labelled UL20A, a notebook model code; the name does not include a brand, board number or revision.

Archive in RAR format, 1.17 MB, for the Toshiba Satellite L850 on a Pegatron-made motherboard, as the name states.

Schematic for a T43, stored as a 1.14 MB PDF; the suffix _2 in the name suggests a second copy or alternate version, but no board number or revision is stated.

BIOS firmware for MSI board MS-14DK1, version 2.1 as stated in the name, compressed into a 4.34 MB RAR.

BIOS for the ASUS P5QPL-AM desktop motherboard in a small RAR archive of about 581 KB. No version or revision is given in the name, so check the contents and compare…

Archive for the Lenovo B570 laptop, naming Wistron as the board maker and LZ57 as the project code Wistron uses for this design.

Firmware dump for the Samsung S19A300B monitor, with the number 10428 in the name, possibly a version or an identifier.

BIOS output image for the ASUS UX333FN ZenBook, stored in a 4.95 MB 7z archive; the outimage prefix suggests an image prepared for writing rather than an update capsule…

Boardview archive for the Wistron EA40-CX board, number 12280-3, containing BDV and BRD format files.

Archive named for board code DA0ST6TH6D0 at revision D, 3.59 MB in zip format. The code follows the Quanta DA0 style, but the TH segment rather than MB suggests a…

Small 412 KB zip associated with Quanta board DA0R05MB8D2 at revision D. Its compact size suggests a single item, perhaps a boardview or a compressed BIOS image rather…

ZIP file of 5.21 MB named 081ED, carrying no model, brand or document description. Similar short hexadecimal-style names appear in some Dell BIOS collections as system…

Collection of photos of an HP motherboard with the code X8C, PCB DA0X8CMB6E revision E, packed as a 13.5 MB RAR.

BIOS archive for Inventec motherboard 6050A2355301-MB-A02, numbered with Inventec's 6050A PCB scheme; the device brand and model are not given.

Working BIOS for the JW-IP43-L3 desktop motherboard in a 631 KB zip archive. The model code suggests an Intel P43 chipset board from JetWay, but the name does not state…

Photo archive for the ASUS X542B motherboard, X542BP revision 2.0, in a 13.4 MB RAR. Board photographs help when no boardview exists: they show component placement…