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- 2SA1933
Transistor datasheet in PDF format, 182 KB, for the 2SA1933, listed in the schematic category of this index.
Schematic · 182 KB · 1 Aug 2026Schematic pdf—182 KB - 2SA1925
Component sheet for the 2SA1925 in a 198 KB PDF, labeled as a schematic though the plain part-number name suggests a manufacturer datasheet.
Schematic · 198 KB · 1 Aug 2026Schematic pdf—198 KB - 2SA1034 E
PDF documentation for the 2SA1034, 55.6 KB, with an _E suffix in the file name and catalogued with schematics.
Schematic · 55.6 KB · 1 Aug 2026Schematic pdf—55.6 KB - 2SA1805
The 2SA1805 PNP transistor, as indicated by its JIS 2SA prefix, is documented in this 176 KB PDF datasheet.
Schematic · 176 KB · 1 Aug 2026Schematic pdf—176 KB - 2SA1709
The 2SA1709 is documented in this 154 KB PDF, which the index lists as a schematic though its name contains only the part number.
Schematic · 154 KB · 1 Aug 2026Schematic pdf—154 KB - 2N6427
A comparatively large 707 KB PDF filed as a schematic, named only 2N6427, a JEDEC 2N-series discrete semiconductor number.
Schematic · 707 KB · 1 Aug 2026Schematic pdf—707 KB - 2N5191
Filed under schematics, this 65.3 KB PDF is named only for the 2N5191 part number, so it is almost certainly a component datasheet rather than a board drawing.
Schematic · 65.3 KB · 1 Aug 2026Schematic pdf—65.3 KB - 2N3663
A 300 KB PDF datasheet for the 2N3663, a 2N-series registered transistor, listed as a schematic in this index.
Schematic · 300 KB · 1 Aug 2026Schematic pdf—300 KB - 28C64B
A 164 KB PDF catalogued as a schematic and titled 28C64B, the B revision of the 28C64 64 Kbit parallel EEPROM code. The name names no vendor or package.
Schematic · 164 KB · 1 Aug 2026Schematic pdf—164 KB - 27C16
PDF of 129 KB titled 27C16, filed as a schematic but corresponding to an early member of the 27C EPROM family by its part number.
Schematic · 129 KB · 1 Aug 2026Schematic pdf—129 KB - 20etf-fp
Named 20ETF-FP, this 198 KB PDF sits in the schematic category but states no laptop brand, board number or revision.
Schematic · 198 KB · 1 Aug 2026Schematic pdf—198 KB - 20cjq100
Code 20CJQ100 names this 201 KB PDF, which is catalogued as a schematic but identifies no brand, model, board number or revision.
Schematic · 201 KB · 1 Aug 2026Schematic pdf—201 KB - 25Q10
Binary image of 128 KB labelled 25Q10, a 1 Mbit SPI flash type, which fits the file size.
BIOS · 128 KB · 22 Dec 2025BIOS bin—128 KB - MS-7681 VER 2.01 PDF
Schematic in PDF, inside a RAR archive, for the MSI desktop motherboard MS-7681 at version 2.01.
Schematic · MS-7681 · 1.68 MB · 1 Jun 2023Schematic rar1.68 MB - K54HRF1
ASUS-style BIOS image named for the K54HR model, with the .205 extension indicating firmware version 205 in ASUS naming practice.
BIOS · 4.00 MB · 31 Oct 2022BIOS 205—4.00 MB - ASUS X55U 1.2G (BDV)
ASUS X55U motherboard boardview, revision 1.2G, supplied as a compact RAR archive of roughly 133 KB.
Boardview · 133 KB · 5 May 2022Boardview rar—133 KB - RAMPAGE II EXTREME 2.01G
ASUS Rampage II Extreme boardview for PCB revision 2.01G, in .fz format at 171 KB. FZ is the format ASUS uses for board layouts, readable in FlexBV, BoardViewer and…
Boardview · 171 KB · 16 Sept 2021Boardview fz—171 KB - VULCAIN DIS AX1 20081226 6050A2257101-MB-A03 INTEL HP CQ511
Archive for the HP Compaq CQ511 Intel platform, Inventec project Vulcain, with discrete graphics (DIS) and revision AX1 dated 20081226, matching board…
Archive · 6050A2257101 · 2.59 MB · 8 Mar 2021Archive rar2.59 MB - A1370 A1370 820-2855-A
Apple A1370 logic board 820-2855 revision A archive, about 1.36 MB, with the model number repeated in the name.
Archive · 820-2855 · 1.36 MB · 5 Jul 2019Archive rar1.36 MB - LG L177WSB=256=L177WSB
Monitor firmware for the LG L177WSB, supplied as a zip with a 256 KB image; the name repeats the model instead of stating the flash chip type.
BIOS · 68.5 KB · 27 Feb 2018BIOS zip—68.5 KB - LG w2042st=256=w25x20
Zip file containing firmware for the LG W2042ST LCD monitor, targeted at a Winbond W25X20 chip with a 256 KB image.
BIOS · 80.8 KB · 27 Feb 2018BIOS zip—80.8 KB - dv7
Second copy of the dv7 firmware archive, a 4.70 MB .rar file with no board number, revision or version stated.
BIOS · 4.70 MB · 12 Oct 2025BIOS rar—4.70 MB - APW50 LA C381P REV 1 B 2016 10 19 1MB & 8MB & 16MB OKOK
BIOS collection for board APW50 LA-C381P revision 1B, dated 2016-10-19, with 1MB, 8MB and 16MB images and marked OKOK as verified working.
BIOS · LA-C381P · 14.2 MB · 14 Sept 2025BIOS zip14.2 MB - GH4UT LA-L151P REV 2B BF 2021-09-16 16MB BIOS
BIOS dump for the GH4UT platform on Compal motherboard LA-L151P revision 2B, dated 2021-09-16, 16MB flash, with BF also noted in the name.
BIOS · LA-L151P · 5.91 MB · 25 Feb 2025BIOS rar5.91 MB - BIWP4 P5 LA-D562P REV 1.0 2016-09-23 TESTED OK
Tested BIOS dump for the Compal LA-D562P motherboard, revision 1.0 dated 2016-09-23, with the BIWP4 and P5 project codes.
BIOS · LA-D562P · 6.77 MB · 27 Mar 2024BIOS rar6.77 MB - HS450 NM-D231 SVT REV 1.0 2020-08-27 TESTED BIOS OK
Tested BIOS for the Lenovo HS450 mainboard NM-D231, SVT revision 1.0, dated 2020-08-27 in the name, in an 18.5 MB RAR.
BIOS · NM-D231 · 18.5 MB · 24 Oct 2023BIOS rar18.5 MB - DELL 15 5567 BAL20 LA D801P REV 1 0A00 2016 06 24 WORKING BIOS 100%
Working BIOS dump, fully tested, for the Dell Inspiron 15 5567, Compal board LA-D801P, revision 1.0 (A00), codename BAL20, dated 2016-06-24.
BIOS · LA-D801P · 9.06 MB · 4 Jul 2023BIOS rar9.06 MB - ASUS S451 REV 2.0 25Q64 WORKING BIOS TESTED OK
Tested working BIOS for the ASUS S451 laptop, motherboard revision 2.0, intended for a 25Q64 flash chip, a 64 Mbit or 8 MB SPI part.
BIOS · 3.34 MB · 6 May 2023BIOS zip—3.34 MB - Samsung R519 BONN-L Rev.09CI telegram BIOS Repair-2025-09-16
Dump of the BIOS for the Samsung R519, tied to the Bonn-L motherboard with revision 09CI noted in the name, packed in a 1.13 MB ZIP.
BIOS · 1.13 MB · 25 Sept 2025BIOS zip—1.13 MB - SONY MBX-223 MBX-223 M971 HM55 WORKING BIOS & EC 100%
BIOS and EC firmware set for a Sony VAIO built on the MBX-223 mainboard, M971 project, with an Intel HM55 chipset, described as fully working.
BIOS · MBX-223 · 1.61 MB · 2 Mar 2023BIOS rar1.61 MB - V8-T800T02-LF1V066Archive · 1.56 GB · 30 Apr 2025Archive zip—1.56 GB
- V8-T800T02-LF1V050Archive · 1.51 GB · 30 Apr 2025Archive zip—1.51 GB
- Z INFO SERVICE DELL XPS 13 9300 FDQ30 LA H811P REV 1 0 A00 2019
Service package for the Dell XPS 13 9300, project code FDQ30, on Compal board LA-H811P revision 1.0, A00, dated 2019, stored as an 8.46 MB RAR filed under BIOS and…
BIOS · LA-H811P · 8.46 MB · 5 Feb 2026BIOS rar8.46 MB - FH5VF LA-J861P REV;1A 2019-12-24 OLD BIOS 100% OK
Older BIOS release for the FH5VF board, Compal LA-J861P revision 1A, dated 2019-12-24 and described as fully working.
BIOS · LA-J861P · 14.9 MB · 15 Sept 2026BIOS rar14.9 MB - GDL5L LA K454P REV 1 0 2021 04 08 16MB & 2MB WORKING BIOS 100%
Working BIOS package for Compal board LA-K454P, project GDL5L, revision 1.0 dated 2021-04-08, said to be fully working and including both a 16 MB and a 2 MB image in a…
BIOS · LA-K454P · 9.69 MB · 30 Jun 2026BIOS rar9.69 MB - DELL INSPIRON 5537 VBW01 LA-9982P REV 3.0 A02 2013-05-23 OK BIOS
Full BIOS dump for a Dell Inspiron 5537 built on Compal board LA-9982P revision 3.0, project code VBW01, 8 MB in size.
BIOS · LA-9982P · 8.00 MB · 12 May 2025BIOS8.00 MB - DELL LATITUDE 5480 CDM70 LA-E081P REV 2.0 2017-08-08 OK BIOS
BIOS dump for the Dell Latitude 5480 with Compal board CDM70 LA-E081P revision 2.0, dated 2017-08-08 in the name and marked OK, provided as a raw 16 MB BIN.
BIOS · LA-E081P · 16.0 MB · 12 Jul 2024BIOS bin16.0 MB - THINKPAD L470 DL470 NM-B021 REV 2.0 2017-06-02
BIOS firmware package for the Lenovo ThinkPad L470, built on the DL470 motherboard with LCFC board number NM-B021, revision 2.0, with a date of 2017-06-02 in the name.
BIOS · NM-B021 · 5.66 MB · 1 Jan 2022BIOS rar5.66 MB - MSI GE62-2QF GE72-2QC MS-16J21 MS-16J2 1792 Rev 0A PDF
Schematic in PDF form, packed in a RAR archive, covering the MSI GE62-2QF and GE72-2QC gaming laptops on MS-16J21 / MS-16J2 mainboards, with the 1792 number also listed…
Schematic · MS-16J21 · 2.60 MB · 13 Dec 2021Schematic rar2.60 MB - Lenovo X1 Carbon LGS 1 91 4RQ01 001 JULY 18 2011 2012 schematic
Schematic set for the Lenovo ThinkPad X1 Carbon, packed in a RAR archive of about 1 MB.
Schematic · 1014 KB · 22 Nov 2021Schematic rar—1014 KB