Labelled as a schematic, this 111 KB PDF is identified only as 70cru04, without any brand, model or PCB revision.

An 88.9 KB PDF indexed under schematics, named 61ctq045. The name gives no brand, model, board number or revision, so the subject must be confirmed by opening it.

The 121 KB PDF is named 45MT160P and sits in the schematic category, with no device, board or revision mentioned.

A larger 678 KB PDF for the 40MT120UH, filed as a schematic. In this naming family the MT prefix points to a power module, and parts with this kind of suffix are…

PDF of 97.8 KB for the 40EPF-HV, filed as a schematic though it is component documentation.

A 130 KB PDF filed as a schematic, titled 28C16A, the A revision code of the 28C16 16 Kbit parallel EEPROM. The name gives no manufacturer or package details.

Listed in the schematic category, this 139 KB PDF named 27c020 is in fact best read as a datasheet for a 27C-series CMOS EPROM.

Datasheet PDF of 446 KB named 29F400, listed among schematics without any brand or board.

Fairly large datasheet PDF of 705 KB named 25C16, catalogued as a schematic. The name follows the 25-series serial EEPROM convention, indicating a 16 Kbit SPI device…

Microchip 24LCS22A documentation, 317 KB in PDF, indexed as a schematic but in reality the part datasheet.

PDF document, 307 KB, named 24c16p, referring to the 24C16 serial EEPROM with an unexplained P suffix.

Datasheet-style PDF of 275 KB identified only as 24c16, the common 16 Kbit (2 KB) I2C serial EEPROM. No vendor, board or device is given by the name.

The 276 KB PDF here is labelled 24c04, the 4 Kbit (512-byte) two-wire serial EEPROM used widely to store configuration and calibration data.

PDF of 77.6 KB for the 24C01A, a 1 Kbit (128-byte) I2C serial EEPROM. The name carries only the part number with no device or board details, so expect general datasheet…

PDF document, 134 KB, for the 23c040 part, catalogued among schematics. The 23C numbering is typical of mask ROMs, with 040 usually meaning 4 Mbit capacity, though the…

Indexed as a schematic, this 228 KB PDF carries the short name 16ctq, which resembles a series designation for International Rectifier or Vishay Schottky rectifiers…

Listed as a schematic, this 73.3 KB PDF has the name 15cljq150, a code in the style of International Rectifier or Vishay Schottky rectifiers.

PDF of about 89 KB covering the 10BQ030, listed as a schematic in the index. The part number matches a small surface-mount Schottky diode series, so the file should be a…

Schematic in PDF format for the Z94RP board, revision 1.2, 2.50 MB, with no brand named in the file.

Revision 3.0 data for the X45VD mainboard, delivered as a 163 KB RAR. The name does not list the contents, and the compact size points toward boardview data or a small…

Schematic PDF, 1.16 MB, named Tin Yat 80A. Tin Yat appears to be a project code name, with 80A as a variant or revision marker, though the name does not state a brand.

Schematic PDF, 1.14 MB, named t43_2. The trailing 2 may indicate a second part of a split document or a second version, which the name does not clarify.

Schematic for a model named SL410K, supplied as a 1.58 MB PDF; the name states no brand, board number or revision, so read the title block to confirm the platform.

R7000 archive, 243 KB RAR, with no brand, revision or board number in its name. Contents cannot be determined without extracting it, so it may hold a schematic…

PDF schematic for the K42F laptop motherboard, 1.40 MB, with no revision given in the name.

Service archive for the HP dv5 AMD variant, tagged QT8, a Quanta platform code, packed as a 758 KB ZIP.

RAR archive of 47.9 KB for motherboard 08627-1, a number fitting the Wistron numbering scheme.

RAR archive of 1.55 MB for Apple logic board 820-00244. Apart from the board number, the name says nothing about the contents, which could be a schematic, a boardview or…

RAR archive of 313 KB whose name, 610 VGA card, refers to a video card but gives no brand, chip or revision.

Firmware dump for the C14CU51 board, version 1.0, used in the Positivo Unique S1991 and marked OK, a common tag for an image reported as working.

8 MB BIOS image for Lenovo board NM-D151 (GV451/GV551, made by LCFC). The name says it is a clean version with SPD in the title, which may refer to memory configuration…

Spanish document about the diode, a 373 KB PDF of component theory rather than a schematic for a specific device. The name gives no product or board number.

First chapter of a Spanish course on cellular telephony, a 1.95 MB PDF filed under schematics but evidently a training lesson. It names no device or board number.

EEPROM dump for the Samsung UN40EH5300G LED TV fitted with an LK400D3HB7K panel. The name gives no main board number or chip type, so confirm the EEPROM marking on your…

NAND dump of about 84 MB for the Samsung UN40EH5000G LED TV, main board BN41-01795A, panel LSJ400HM05-E, read from chip position IC1301.

NAND flash dump for the Samsung UE32EH4003W LED TV, taken from a K9F1G08U0D, a Samsung 1 Gbit NAND chip.

Dell Latitude 7320 Detachable firmware archive whose name mentions pw, which suggests a password-related dump, either locked or cleared; the exact state is not…

Lenovo Legion BIOS dump in raw .bin form, 32.0 MB, with a vague name that gives no model, board number or revision.

PDF named RTS545X, which refers to a Realtek RTS545x series chip, commonly a USB Type-C power delivery controller; the name gives no board or device.

ZIP archive of 63.3 KB named only EC, so the device, board and version are not stated. The name and small size suggest embedded controller firmware, which handles power…