PDF for the 2SJ306, about 94.4 KB. The name contains just the transistor type, so no device, board or revision can be stated.

Datasheet-style PDF for the 2SD1302, 46.0 KB, listed in the schematic category. The 2SD prefix follows the Japanese JIS designation for NPN bipolar transistors in…

The 2SD968 is covered by this 42.9 KB PDF, whose name includes an _E suffix with no explanation given.

Specification sheet for the 2SD874 transistor in PDF form, about 44 KB, catalogued with the schematics but actually a component datasheet.

At 464 KB, this PDF for the 2SC5264 is the largest of the related transistor files and is likely a full datasheet with characteristic curves.

PDF part sheet for the 2SC5577, 40.7 KB, catalogued with schematics. The name gives only the part number and says nothing about the maker or revision.

A 49.7 KB PDF covering the 2SC5576 transistor. Only the part number is present in the name, with no package, manufacturer or revision information.

Covering the 2SC3811, this 45.7 KB PDF has an _E suffix in its name, which is not explained and may denote an edition or English version.

The 2SB857 transistor is covered in this 42.0 KB PDF, the same size as the 2SB858 file and probably from the same document series.

Small 41.8 KB PDF for the 2SB792, filed as a schematic but named only after a part number, so it is most likely the component datasheet.

The 2SB767 is covered by this 42.9 KB PDF, whose name adds only an _E suffix that cannot be decoded from the name alone.

A 40.8 KB PDF for the 2SA1290 transistor, catalogued under schematics. The filename states only the part number; the 2SA prefix designates a PNP bipolar device in the…

A short 46.2 KB PDF named 2N6668, indexed as a schematic although its title is only a JEDEC discrete semiconductor number. No host device or board is given.

PDF reference sheet for the 2N5320 transistor, 45.0 KB, sitting alongside the 2N5322 document in the index. No vendor or revision is named.

PDF datasheet, 76.4 KB, for the 1N5818, the 30 V grade of the familiar 1 A Schottky rectifier series.

Only the part code 245NQ015 appears in the name of this 94.4 KB PDF, suggesting a datasheet for a high current rectifier device rather than a circuit diagram.

Datasheet for the 6CWQ04FN in a 130 KB PDF, a dual common-cathode Schottky rectifier in the 6CWQ family; the 04 code most likely corresponds to a 40 V grade, and FN…

Datasheet of 450 KB in PDF for the 93C55A serial EEPROM from the 93-series Microwire family, filed under schematics.

Very small PDF of 14.4 KB named 25C080, indexed as a schematic. The code follows the common naming of 25-series SPI serial EEPROMs, where 080 typically indicates an 8…

Zipped BIOS dump of 7.41 MB whose name suggests an unlocked or password-removed image, though no device, brand or board number is given.

Schematic PDF for the Z96Fm board, revision 1.0, 4.60 MB, with no brand named. It documents power rails, signal routing and component designators and opens in any…

PDF schematic for the K42JV motherboard, revision 2.0. The 2.44 MB document should include power regulation, charging, CPU and chipset sections and the discrete graphics…

Schematic set for a board identified as AB540, delivered as a 1.47 MB ZIP archive that, per the name, contains a PDF.

Compressed RAR file of 1.43 MB for board code 5LXWV, suffix RH-10, which reads as a revision designation.

Second copy of the 630IG firmware, a 4.00 MB .bin image lacking brand, board number and version in its name.

A 2.00 MB .bin BIOS image for a 630 series laptop with an AMD platform, as noted in the name; no brand, board number or version is given.

Firmware dump of 512 KB labelled ce, giving no laptop model, board number or version. A 4 Mbit image like this usually belongs to a small SPI chip holding EC or other…

Gigabyte B450M DS3H WIFI desktop motherboard schematic, labelled R12 in a 1.43 MB PDF, most likely board revision 1.2.

PDF document for the TDA7491P, a 1.45 MB file that is most likely the component datasheet rather than a board schematic, judging by the part-number name.

PDF datasheet for the PSE12864URT-005L01 display module, about 4.87 MB. The 12864 in the code usually denotes a 128x64 dot graphic LCD, and a near-identical MRT variant…

Repair archive for the Lenovo ThinkPad Z60m, packed as a 1.46 MB RAR. Its size matches the archives labeled as the Quanta BV1 design, so it may contain the same…

Datasheet PDF around 454 KB, identified only by an SDLS literature number rather than a part name.

PDF document filed under the Texas Instruments literature number SDLS109, part of the older TTL logic datasheet series.

PDF schematic for the Samsung Galaxy A30, model SM-A305N as written in the name, stored in a 1.49 MB RAR archive.

Duplicate-named copy of a Lenovo ThinkPad L420 BIOS for Quanta motherboard DAGC9EMB8E0, marked with (1).

Boardview for the ASUS X751NV laptop, packed as a 466 KB RAR archive; the name gives no board revision or file format.

BIOS firmware for a Z97I-DRONE motherboard, version 1.0, stored in a 4.79 MB RAR archive; the name gives no brand, but the model naming resembles ECS Z97 boards.

Boardview file in .cad format, about 1.41 MB, labelled only with the token ZHKD. The name gives no brand, model or board number, so the exact board it belongs to cannot…

Boardview for the HS450 motherboard, supplied in TVW format inside a 1.41 MB ZIP. The name gives no brand or revision, though HS450 appears in a Lenovo Yoga Slim 7 Pro…

A 1.46 MB schematic PDF named only J7 Pro, with no model code, brand or board revision in the name; J7 Pro is a Samsung Galaxy model name.