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- Power board 1B 2006 07 31Schematic · 37.5 KB · 10 May 2025Schematic pdf—37.5 KB
- Power board 1B 2006 05 12Schematic · 29.5 KB · 10 May 2025Schematic pdf—29.5 KB
- Power board 1B 2006 05 12Schematic · 30.4 KB · 16 Mar 2022Schematic pdf—30.4 KB
- AN515 55 73G9FH51M LA J871P Rev 1B
RAR archive for the Acer Aspire Nitro AN515-55 on Compal board LA-J871P, revision 1B, with the code 73G9FH51M also included in the name.
Archive · LA-J871P · 8.79 MB · 19 May 2025Archive rar8.79 MB - GIGABYTE GA-P61A-D3 REV2.1B BOARDVIEW(BDV)(.TVW)
Layout file for the Gigabyte GA-P61A-D3 at revision 2.1B, offered as BDV and TVW boardview data in a 568 KB RAR.
Boardview · 568 KB · 11 Mar 2024Boardview rar—568 KB - GIGABYTE GA-H67M-D2 REV 1.1B BOARDVIEW(BDV)(.TVW)
Gigabyte GA-H67M-D2 boardview for revision 1.1B, packed as RAR with both BDV and TVW formats.
Boardview · 856 KB · 12 Mar 2025Boardview rar—856 KB - 1bc0e asus ux31a2
PDF schematic for the ASUS UX31A ultrabook, with the trailing 2 in the name possibly marking a board version, though that is not certain.
Schematic · 1.08 MB · 4 Aug 2019Schematic pdf—1.08 MB - A716-71G -51tn C5MMH C7MMH LA-E911P Rev 1B ECE
EC firmware for the A716-71G and -51tn variant on Compal board LA-E911P revision 1B, labelled ECE, with the codes C5MMH and C7MMH in the name.
BIOS · LA-E911P · 128 KB · 21 Jul 2020BIOS bin128 KB - UI2H 1B
PDF schematic identified only by the code UI2H with a 1B suffix, likely a project name and revision, though the name does not reveal the brand or laptop model.
Schematic · 1.63 MB · 3 Jan 2022Schematic pdf—1.63 MB - QUANTA ZE6 REV 1B (ACER ASPIRE ONE D257)
Schematic archive for the Acer Aspire One D257 netbook, which runs on Quanta board ZE6 at revision 1B, in a compact 489 KB RAR.
Archive · 489 KB · 2 May 2021Archive rar—489 KB - GIGABYTE GA-Z97-HD3 4MZ97HD3-CN-21B REV 2.1B
Boardview for the Gigabyte GA-Z97-HD3 desktop board, revision 2.1B, with the code 4MZ97HD3-CN-21B, supplied as a 148 KB ZIP.
Boardview · 148 KB · 24 Feb 2026Boardview zip—148 KB - GA-H61M-USB3-B3 REV1.1B.tvw
Gigabyte GA-H61M-USB3-B3 boardview for revision 1.1B, stored as a TVW file inside a zip archive.
Boardview · 831 KB · 23 Nov 2025Boardview zip—831 KB - acer aspire one d257 quanta ze6 rev 1b sch
Schematic for the Acer Aspire One D257 netbook, built by Quanta on the ZE6 platform, revision 1B, in a compact 537 KB PDF.
Schematic · 537 KB · 26 Dec 2017Schematic pdf—537 KB - LEIA 15 KBL UMA I3 CPU 17881-1B BIOS & KBEC
Combined BIOS and keyboard EC firmware for a board coded LEIA 15 KBL UMA, numbered 17881-1B, the Kaby Lake integrated-graphics version with a Core i3 CPU.
BIOS · 5.63 MB · 18 Jan 2022BIOS rar—5.63 MB - MSI MS-7174 - REV 1B PDF
Schematic for the MSI MS-7174 motherboard at revision 1B, a PDF within an 894 KB RAR archive.
Schematic · MS-7174 · 894 KB · 26 Dec 2023Schematic rar894 KB - GIGABYTE GA-Z87M-HD3 REV1.1B (.tvw)
TVW-format boardview for the Gigabyte GA-Z87M-HD3, revision 1.1B, in a ZIP archive. Tebo-ICT View and compatible viewers display both sides of the PCB with designators…
Boardview · 754 KB · 6 Nov 2023Boardview zip—754 KB - GLMS1 LA-K321P (REV 1B) 2020-08-17
Archive for the Compal motherboard GLMS1, numbered LA-K321P, revision 1B, dated 2020-08-17.
Archive · LA-K321P · 14.2 MB · 24 Sept 2022Archive zip14.2 MB - 17879-1B CHEWBACCA 14 KBL R UMA pdf&cad
Combined package for Wistron board 17879-1B, project code CHEWBACCA 14, a Kaby Lake Refresh design in the UMA (integrated graphics) version.
Boardview · 13.9 MB · 25 Jun 2026Boardview rar—13.9 MB - QUANTA ZQX REV 1B (ACER ASPIRE R3-471T )
Archive for the Quanta ZQX motherboard, revision 1B, used in the Acer Aspire R3-471T, stored as a 1.31 MB RAR file.
Archive · 1.31 MB · 2 May 2021Archive rar—1.31 MB - QUANTA FP6 DAFP6GMB8B0 REV 1B (HP MINI 311C-1110ER)
Documentation package for the Quanta FP6 board, part number DAFP6GMB8B0, revision 1B, from the HP Mini 311c-1110er netbook.
Archive · DAFP6GMB8B0 · 656 KB · 2 May 2021Archive rar656 KB - ACER LA-K091P LA-K093P FH5AT FH4AT TGL-UP3 REV 1B PDF
Acer schematic in PDF for Compal boards LA-K091P and LA-K093P, projects FH5AT and FH4AT, revision 1B, built on the Intel Tiger Lake UP3 platform.
Schematic · LA-K091P · 2.17 MB · 5 Feb 2023Schematic pdf2.17 MB - GIGABYTE GA-6IEML - REV 1.1B
RAR archive for the Gigabyte GA-6IEML motherboard, revision 1.1B, at roughly 842 KB. No other detail appears in the name, so the contents are likely a schematic or…
Archive · 842 KB · 1 Oct 2019Archive rar—842 KB - Quanta TWJ REV 1B
Revision 1B circuit diagram for the Quanta TWJ board, a 968 KB PDF and likely a separate export of the same design.
Schematic · 968 KB · 5 Aug 2019Schematic pdf—968 KB - APW50 LA-C381P - REV 1B - ZBOOK G3 PCB
ZIP archive, 10.8 MB, for the HP ZBook G3 mobile workstation, covering board LA-C381P revision 1B with project code APW50.
Archive · LA-C381P · 10.8 MB · 19 Aug 2026Archive zip10.8 MB - 1B31
At 616 KB, 1B31.pdf is the largest of the 1B-coded files and is listed as a schematic, yet its name says nothing about device, maker or board revision.
Schematic · 616 KB · 1 Aug 2026Schematic pdf—616 KB - Acer Swift SF314-512 Compal HH4U4 LA-M191P Rev 1B(1A)
Schematic for the Acer Swift SF314-512, Compal project HH4U4, board LA-M191P marked revision 1B with 1A in brackets, distributed as a 2.66 MB PDF.
Schematic · LA-M191P · 2.66 MB · 17 Apr 2025Schematic pdf2.66 MB - GIGABYTE GA-P41-ES3G-R1.1B PDF
Gigabyte GA-P41-ES3G desktop motherboard schematic for revision 1.1B, a PDF compressed into a 1.07 MB RAR archive. The board name indicates the Intel P41 chipset.
Schematic · 1.07 MB · 2 Nov 2023Schematic rar—1.07 MB - HP G6-1B79DX 6050A2450801-MB-A02
BIOS image for the HP G6-1B79DX laptop, board 6050A2450801-MB-A02, compressed in a 2.06 MB RAR.
BIOS · 6050A2450801 · 2.06 MB · 23 May 2021BIOS rar2.06 MB - UI2H 1B
Schematic in PDF format carrying the project code UI2H and revision 1B, around 1.63 MB.
Schematic · 1.63 MB · 18 Jan 2023Schematic pdf—1.63 MB - 1BQ SERIES
A 107 KB PDF named for the 1BQ series, listed as a schematic but most likely a datasheet for a family of small Schottky or rectifier diodes sharing that prefix.
Schematic · 107 KB · 1 Aug 2026Schematic pdf—107 KB - QUANTA UI2H REV 1B (ACER ASPIRE Z1-621G AIO)
Quanta UI2H board documentation, revision 1B, packed as a 778 KB RAR archive for the Acer Aspire Z1-621G all-in-one desktop.
Archive · 778 KB · 2 May 2021Archive rar—778 KB - 1bios.ru compal la-b511p z5w1m ea52 bm uma rev 1.0
PDF schematic of the Compal LA-B511P board, revision 1.0, with the name also carrying the project codes Z5W1M and EA52, plus BM UMA, where UMA indicates integrated…
Schematic · LA-B511P · 1.15 MB · 3 Jan 2022Schematic pdf1.15 MB - ACER LA-K091P LA-K093P FH5AT FH4AT TGL-UP3 REV 1B PDF
Schematic in PDF form for Acer laptops on Compal boards LA-K091P and LA-K093P, project codes FH5AT and FH4AT, revision 1B, designed around the Intel Tiger Lake UP3…
Schematic · LA-K091P · 2.02 MB · 21 Jan 2023Schematic rar2.02 MB - HHR51R LA-M001P REV 1B 2022-06-06 32MB BIOS & EC KBEC
Firmware package for a Compal-built LA-M001P board, revision 1B, labelled HHR51R and dated 2022-06-06.
BIOS · LA-M001P · 9.03 MB · 25 Aug 2026BIOS rar9.03 MB - Acer A515-56 - FH4AT - LA-K091P LA-K093P RTEV 1B PDF
Circuit schematic for the Acer Aspire A515-56, project FH4AT, drawn for Compal motherboards LA-K091P and LA-K093P at revision 1B, packed as a PDF inside a 3.57 MB RAR.
Schematic · LA-K091P · 3.57 MB · 21 Jan 2023Schematic rar3.57 MB - FH51M LA-J871P REV 1B CLR ME 16 MB outimage 16MB
Firmware for an FH51M board, Compal LA-J871P revision 1B, with the Intel Management Engine region cleared and a 16 MB output image, archived as an 18.0 MB RAR.
BIOS · LA-J871P · 18.0 MB · 28 Sept 2021BIOS rar18.0 MB - ACER G3 572 LA E921P REV 1B Rev1 A 2017 03 29 BIOS EC SCHEMATIC
Combined package for the Acer G3-572 on Compal board LA-E921P, revision 1B. It contains the BIOS, the EC firmware and the schematic, with a 2017-03-29 date and Rev1 A…
BIOS · LA-E921P · 10.1 MB · 6 Jun 2021BIOS rar10.1 MB - HH514 LA-L973P REV;1B 2023-02-18 BIOS+EC 100% OK
Firmware set for the HH514 board, Compal LA-L973P revision 1B, dated 2023-02-18, combining BIOS and EC images and reported as 100% working.
BIOS · LA-L973P · 9.66 MB · 29 Jan 2026BIOS rar9.66 MB - ACER NITRO 5 GH51M LA-K861P Rev 1B BIOS & EC
BIOS and EC firmware package for the Acer Nitro 5 on Compal board LA-K861P, revision 1B, project code GH51M.
BIOS · LA-K861P · 8.89 MB · 29 Oct 2022BIOS rar8.89 MB - ACER PEDATOR HELIOS 300 PH315 53 57VP FH52M LA J891P REV 1B WORKING
Working BIOS for the Acer Predator Helios 300 PH315-53-57VP gaming laptop, Compal project FH52M with board LA-J891P at revision 1B.
BIOS · LA-J891P · 9.62 MB · 19 Feb 2023BIOS rar9.62 MB