BIOS image for the ASUS VivoBook X1500EA and X415EA, mainboard revision R7.0, marked OK, meaning it was reported as working.

PDF schematic for the Lenovo Y700 on the LCFC NM-A541 motherboard, revision 1.0, with BY511 as the project code.

BIOS image for the Samsung RV413 AMD notebook on main board BA41-01648A, marked OK in the name, packed as a 1.56 MB zip.

ASUS S550CM firmware, tied to the K56CM mainboard at revision 2.0 and marked as tested in the name.

BIOS firmware archive for the Dell OptiPlex 5250 All-In-One desktop, with the board code IPKBL-SM given in the name, marked as tested fix.

BIOS image for a Quanta motherboard DAN14CMB6E0 revision E, dated 2019 in the name and marked as tested by FST Fix, with no laptop brand or model given.

Boardview with PDF for the Apple iPad mini 2 Retina, project X200, main logic board 820-4124 marked C1 with revision A, stored in a 468 KB RAR archive.

Raw 1 MB BIOS binary for the Acer Aspire 4420, built on the BIWA mainboard with board number 06237-3M.

BIOS package for the Lenovo Ideapad 120S-14IAP Winbook, matching mainboard 120S_MB V1.0.

Firmware dump for the Acer V226HQL monitor, with a Gbid suffix in the name that appears to mark a specific model variant, in a 1.28 MB RAR archive.

BIOS and EC firmware package for a board marked NM116 MB V3.0, reported as tested and working.

ZIP archive of 14.8 MB for the Samsung J700F, written in lowercase in the name. What exactly the archive holds is not stated, so open it to see whether it contains…

Archive of board photos for the Dell G15 5510, Compal project GDL55, board number LA-K661P revision 1.0 (A00), dated 2021-02-04.

Schematic set for MSI notebook boards MS-16P1 and MS-16P11 along with MS-17C1 and MS-17C11, in PDF form inside a 2.50 MB RAR archive.

Raw 16 MB BIN dump marked as a working backup from a Lenovo ThinkPad T430s, from the board numbered 11263-2 with LSN-4 and UMA, meaning integrated graphics only.

BIOS firmware package for the Lenovo IdeaPad 330S, built on the 330S KBL mainboard marked V06, revision MP, part number 431204223050, in the Core i5-8250U configuration.

BIOS image collection for the Lenovo ideapad 130-14IKB and 130-15IKB, Compal board LA-G202P with the DLID4/DLID5 project code, supplied as a ZIP of 4.80 MB.

BIOS archive for the ASUS X450C and X450CP laptops, built on the X450VP mainboard revision 2.1, in a 3.48 MB RAR.

Compal LA-1541 laptop motherboard circuit diagram, early revision R0.3, packed as a RAR archive of 1.29 MB.

Compact 46 KB PDF datasheet for the 2SD1757K, an NPN transistor under Japanese JIS designation, with a K suffix marking its variant.

Short 27.9 KB PDF covering the 2SK2625LS transistor. Its base number follows the JIS 2SK convention for N-channel FETs, and the LS ending marks a variant such as an…

Datasheet-style PDF, 137 KB, covering the 2SK2550 transistor even though the catalogue lists it as a schematic.

Lowercase-named PDF of 136 KB covering the 2SK2503, catalogued as a schematic though it relates to a single transistor.

Indexed as a schematic, this 91.9 KB PDF is named only for the part 2SK1899. The 2SK prefix in Japanese numbering marks an N-channel FET, so the file most likely holds…

Filed with schematics, the 2SK1895 PDF (95.3 KB) is named after a single semiconductor.

PDF of 101 KB for the 2SK1849 transistor, listed with schematics. In JIS numbering the 2SK prefix identifies an N-channel FET, so this should be the device datasheet…

A 104 KB PDF dedicated to the 2SK1424, an N-channel field-effect transistor going by its JIS 2SK prefix.

A small 98.7 KB PDF about the 2SK1416, catalogued under schematics but most likely a component datasheet.

Component reference for the 2SC5197 in a 171 KB PDF, matching the size of related 2SC519x files and possibly sharing one manufacturer sheet with them.

Reference sheet for transistor 2SC4474, supplied as a 109 KB PDF and listed among schematics.

Short 40.3 KB PDF describing the 2SC5578 transistor. No manufacturer, package or version appears in the file name.

The 2SC4931 transistor is covered by this 123 KB PDF, indexed as a schematic but by its name a component datasheet.

The 2SC5317 transistor is the subject of this 122 KB PDF, which the index lists as a schematic though the name matches a datasheet.

The 2SC3000 is the only detail carried by this 167 KB PDF, which is catalogued under schematics and most likely holds a datasheet.

PDF of 137 KB identified only by the part number 2SC2782, filed with schematics but almost certainly a transistor datasheet.

Short 61.2 KB PDF for the 2SC2647, with an _E suffix that may mark an English version, though this is not confirmed by the name. Per JIS, 2SC denotes an NPN transistor.

Lowercase-named PDF for the 2SB1474 transistor, about 54 KB, stored in the schematic category but most likely a manufacturer datasheet.

A 289 KB PDF covering the 2N5172, a JEDEC-registered discrete semiconductor, catalogued as a schematic though the name points to a manufacturer datasheet.