Touchscreen section of the Samsung Galaxy A30s (SM-A30S) service schematic, delivered as a 4.30 MB PDF.

Audio schematic for the Samsung SM-A21s covering microphone, loudspeaker and earpiece, PDF, 3.82 MB.

Samsung SM-A21s fingerprint reader schematic, delivered as a 3.82 MB PDF. The page documents the fingerprint sensor circuit, generally the connector, supply and…

Samsung SM-A10 backlight circuit schematic, 2.25 MB PDF. It covers the LCD light driver, its boost inductor and diode, and the output lines feeding the display…

Cellular network section of the Samsung Galaxy A02s (SM-A02S) schematic in PDF format, 3.70 MB.

Service manual in PDF, 2.16 MB, with only the suffix SA in its name, so the device, brand and model cannot be determined from the title alone.

Exploded view documentation for model GLWS705EEDDG, provided as a 14.8 MB .xlsx workbook. Only the model code is given; no brand or product category is named.

Binary BIOS dump for the Compal LA-J271P mainboard, 32 MB in size. With only the board number in the name, the device model, version and test status are not given.

CAD boardview for the Lenovo IdeaPad 1 15AMN7, Compal board LA-L502P revision 1A, with HLS1C and HLS1D as the Compal project codes.

Schematic in PDF format named only A, giving no indication of the device, brand or board it covers.

Boardview for the ASUS TUF B450M-PLUS GAMING motherboard, revision 1.03, in FZ format at 120 KB.

Small PDF of 112 KB labelled key hp silver, listed as an HP schematic document. The name does not identify a model, board number or revision, so treat it as a reference…

Boardview layout for the Quanta FM1 board, marked B, likely the revision, in .bv format at 856 KB.

Quanta schematic for the ZHM Chromebook platform, revision 1A as given by the rA1A tag in the name.

Small ZIP archive of 186 KB for the ASUS X555UJ laptop, without any indication of its contents.

Boardview in TVW format for a Z370XP SLI desktop motherboard, revision 1.0, named after the Intel Z370 chipset.

Boardview for the ASUS TUF Z270 MARK 2 motherboard, revision 1.01, as a zipped .fz file.

RAR archive of about 4.05 MB labelled only 08111F01, with no brand, model or document type stated.

Binary firmware file of 512 KB labelled DV6I7, which suggests a dv6 laptop in an Intel Core i7 configuration, although the name gives no board number or revision to…

Raw BIOS image named simply 1420, 4.00 MB in size. The name is minimal: it offers only this number, with no brand, board number, revision or version, so the target…

A 2.00 MB binary read from an SST25VF016B flash chip, as the pct25vf016b label suggests, with no laptop model or board number given.

Corporate Intel ME 11.8.50.3425, LP chipset, C stepping, NPDM variant, delivered as a clean production RGN region of 7.01 MB.

BIOS package for the Samsung 300E4V notebook on motherboard BA41-02206A, with A03BD in the name.

BIOS archive for an HP board with part number 6050A2977701-MB-A03, revision A3, about 12.4 MB compressed.

BIOS file for the Acer 4738 Intel version, with for Bb in the name, possibly marking one of two related images in a set.

Boardview file in .fz format for the Quanta motherboard DABKLGMB8D0, the board number following the Quanta DA...MB pattern.

ASUS B150M-K motherboard repair guide, a 1.59 MB RAR archive. This is the standard B150M-K; a separate D3 guide covers the DDR3 version, so confirm which variant is on…

RAR archive of 11.3 MB for the Lenovo LCFC motherboard NM-E341, revision 1.0, shared by the projects JV473, JV573, JS478 and JS778 listed in the name.

Boardview for the Compal LA-K321P board, supplied in BDV and CAD formats inside a ZIP. The name does not say which laptop brand uses this board, as Compal builds boards…

PDF document for the CS8573E from Chipstar Micro-electronics, catalogued as a schematic but most likely the component datasheet or reference design.

PDF reference sheet for the PG128128ERS-ATA-B, a Powertip graphic LCD module with a 128 x 128 dot format.

PG16032-A is the subject of this 125 KB PDF datasheet, covering the A variant of a 160 by 32 pixel graphic LCD module.

Covering the PG12864LRS-HNN-B graphic display, this 179 KB PDF datasheet documents one build of the 128 by 64 pixel PG12864 family.

The PG12864LRS-ANN-B module is documented here in a 184 KB PDF datasheet. It is a 128 by 64 dot graphic LCD, with the ANN-B suffix selecting its particular configuration…

Variant J of the PG12864 graphic LCD module is described in this 90.1 KB PDF datasheet.

Datasheet in PDF for the PG12856FRM-ANN-F-Y2 display module, a graphic LCD part whose suffix letters normally encode options such as backlight, viewing mode and…

PDF datasheet, 165 KB, for the PG12232LRU-CNN-B graphic LCD module. The letters after the base number usually mark build options like backlight type, polarizer mode and…

Compact 51.2 KB PDF covering the PG12232-E-33 graphic LCD module variant; the trailing 33 in such codes often points to a 3.3 V logic version, though the sheet itself…

Revision A edition of the PG9732 datasheet, an 88.2 KB PDF and probably the earliest sheet in this series. Its base number points to a 97 by 32 dot graphic LCD module.

PDF datasheet, 135 KB, for the PC1601AR-AEA-A character LCD module, named in the Powertip convention for a 16 by 1 display.