Only the number 29020 identifies this 605 KB PDF, catalogued as a schematic; the pattern most likely refers to a 2 Mbit 29-series parallel flash memory datasheet, though…

Named only 93AA46, this 130 KB PDF is indexed as a schematic but is most likely an older standalone datasheet for that 1 Kbit Microwire serial EEPROM.

A 761 KB PDF titled 28256a, filed as a schematic but most likely a fuller datasheet edition for a 28-series 256 Kbit parallel EEPROM, the a suffix suggesting a revision…

A 119 KB PDF tagged as a schematic and named 27256b, the b suffix suggesting a revised variant of a 27256 part.

Indexed as a schematic, this 54.4 KB PDF is named 50HQ, a short series-style code with no laptop model or board number.

Indexed as a schematic, the 54.3 KB PDF named 30LJQ045 is most likely a datasheet for a rectifier diode, the 045 grade within the LJQ series present in this collection.

Named 28C17A, this 138 KB PDF is catalogued as a schematic but the code points to a 16 Kbit class parallel EEPROM in the 28C series, A revision.

Catalogued as a schematic, 25F080A is a 380 KB PDF whose name looks like a serial memory part code, making a chip datasheet the likely content.

Tiny 14.4 KB PDF titled 25C020, filed under schematics with no brand, board or device named.

Filed under schematics at 217 KB, this PDF is the datasheet for the Microchip 24LC41, a dual-port serial EEPROM intended for display EDID storage in monitors.

PDF reference for the 24LC21A, the revised version of the dual-mode DDC serial EEPROM commonly found in monitors and display boards for holding EDID information.

Datasheet PDF of 286 KB covering the 24AA515, 24LC515 and 24FC515, Microchip serial EEPROMs of 512 Kbit (64 KB) on the I2C bus.

Named only 20ETS, this 72.2 KB PDF is filed under schematics and describes no specific device, board number or revision.

PDF schematic labelled N5110, a name matching the Dell Inspiron N5110 laptop series, though the file name gives no board number or revision.

Dell Latitude D500 archive, 1022 KB, packed as RAR. The name identifies only the model, with no board number, revision or file type, so the contents need checking after…

Spanish PDF numbered topic 5 on disassembling mobile terminals, roughly 954 KB, part of a phone repair training series. It does not name a specific handset.

Unlock firmware package for the Dell Latitude 7320 Detachable, sized 11.5 MB as a RAR archive.

Lenovo DMI tool archive, 69.2 MB, filed under firmware and named after a third-party source.

An 11.6 MB .xlsx exploded view covering model GLWMS90HPGEX. No manufacturer or product category is given in the name.

Schematic PDF with an uninformative single-letter name, B, so neither the device, the brand nor the board number can be determined from the name.

A duplicate (2) copy of the G6CI firmware dump, 4.00 MB in raw binary form. Neither the laptop maker nor the motherboard number is identified by the name, so treat the…

BIOS image named after the HP 15-U483CL, an HP x360 style model code, though the name gives no board number or BIOS version. The 8 MB size fits a 64 Mbit SPI flash.

8 MB BIOS binary for an HP 400 G1, most likely a ProDesk 400 G1 desktop, although the short name gives no board number, revision or BIOS version.

Here is a 136 KB PDF datasheet for the PC1601ARS-ESO-A display module, a part number that follows the Powertip pattern for 16-character, single-line character LCDs.

Boardview in CAD format for board V330 with suffix _80, meaning revision 8.0 in MSI-style numbering; no card model appears in the name, though V330 is the MSI PCB…

Laptop schematic collection for the Sony VAIO VGN-FS series, with the xxxx standing in for the individual model variants, in a 1.15 MB RAR.

A 119 KB datasheet in PDF format bearing only the document code SDZS012, one of a numbered series of similar files.

PDF datasheet with the literature code SDLS163, 303 KB in size. The name does not mention the device, only a number in the series Texas Instruments uses for standard…

Dump of a Winbond W25X32 serial flash chip made on 26 October 2018, 4 MB in size. The timestamped name comes from programmer software and carries no laptop or board…

Firmware dump named opt 3046 new, 16 MB, with no file extension given. Opt 3046 might hint at an OptiPlex-style model, but the name is too terse to be certain, so treat…

ZIP archive of 158 KB labelled for the ASUS X555LP laptop; the name does not say whether it holds a schematic, boardview or BIOS, so open it to confirm the contents.

ZIP archive named only Amigo, roughly 970 MB in size, with no device, board number or file type stated in the name.

Datasheet in PDF titled for SVC varistors, 1.87 MB. The name gives no exact part number, so it most likely covers a series of metal oxide varistors with ratings and…

BIOS firmware for the HP ProDesk 600 G5 SFF desktop computer, provided in a 16.2 MB RAR archive.

iPhone 11 Pro circuit excerpt for the low frequency power amplifier circuit, packed into a 369 KB RAR archive.

BIOS dump for the Acer Aspire 5 A515-44-R2DE laptop on the Quanta board DA0ZAWMB8C0, revision E. The DA0 number shows Quanta designed the board.

ZIP archive for TCL 32T3520 and 32T3540 televisions built on the T.MSD309.B71T main board.

RAR archive of 1.41 MB for the TCL 32D12 television. The name shows only the model, though a companion entry of the same size refers to a W25Q32 flash, so this may be…

Archive labelled with the Philips model 24PFL5957, 2.22 MB in ZIP format, with no description of its contents in the name.

Philips 32PFL4556 package, a ZIP of 2.13 MB that names only the model. No board number, memory type or version is given, so open it to see whether it holds a flash dump…