LA-J891P is a Compal motherboard used in Acer devices. Enginerys has 11 schematics, 12 boardviews, 23 BIOS dumps and 8 archives for this board, collected from public Telegram channels.
Check that LA-J891P matches the number printed on your PCB, including the revision. Where to find it →
LA-J891P schematics
- LA-J891P R10 PDFSchematic · LA-J891P · 3.77 MB · 4 Aug 2025Schematic rar3.77 MB
- Acer Nitro 5 AN515-52 Compal FH52M LA-J891P Rev 0.1Schematic · LA-J891P · 3.02 MB · 4 Aug 2025Schematic pdf3.02 MB
- LA J891P-R1A GTX 1660 Ti RTX 2060 2070 Main BoardSchematic · LA-J891P · 3.56 MB · 10 May 2025Schematic pdf3.56 MB
- LA J891P-R10 GTX 1660 Ti RTX 2060 2070 Main BoardSchematic · LA-J891P · 3.56 MB · 10 May 2025Schematic pdf3.56 MB
- Acer Nitro 5 AN515-52 Compal FH52M LA-J891P Rev 0.1Schematic · LA-J891P · 3.22 MB · 10 May 2025Schematic pdf3.22 MB
- Acer Nitro 5 AN515-52 Compal FH52M LA-J891P Rev 0.1 PDFSchematic · LA-J891P · 3.22 MB · 1 Nov 2024Schematic pdf3.22 MB
- Predator PT315-52 Compal FH52M LA-J891P Rev 0.1Schematic · LA-J891P · 3.22 MB · 16 Aug 2024Schematic pdf3.22 MB
- AFS Acer Nitro 5 AN515-52 Compal FH52M LA-J891P Rev 0.1 PDF
Schematic for the Acer Nitro 5 AN515-52, Compal project FH52M on board LA-J891P, revision 0.1, packed as a PDF inside a RAR archive.
Schematic · LA-J891P · 2.55 MB · 24 Jan 2024Schematic rar2.55 MB - LA-J891P R10 PDFSchematic · LA-J891P · 3.79 MB · 27 Oct 2022Schematic zip3.79 MB
- LA-J891P R10 PDF
Schematic for the Compal motherboard LA-J891P, revision 1.0 indicated by R10, stored as a PDF in a 3.82 MB RAR archive.
Schematic · LA-J891P · 3.82 MB · 27 Aug 2022Schematic rar3.82 MB - Acer Nitro 5 AN515-52 Compal FH52M LA-J891P Rev 0.1 PDF
PDF schematic for the Acer Nitro 5 AN515-52 gaming laptop, Compal FH52M board LA-J891P at revision 0.1, packed in a 2.60 MB rar.
Schematic · LA-J891P · 2.60 MB · 1 Dec 2021Schematic rar2.60 MB
LA-J891P boardviews
- LA J891P-R10 GTX 1660 Ti RTX 2060 2070 Main BoardBoardview · LA-J891P · 1.68 MB · 6 Mar 2026Boardview bdv1.68 MB
- Hatch CMS(FH57M) LA-J891P-R1A MB(EG1,EG0,EG1R) 20200512Boardview · LA-J891P · 1.68 MB · 6 Mar 2026Boardview bdv1.68 MB
- LA J891P-R10 GTX 1660 Ti RTX 2060 2070 (.BDV)(PK)Boardview · LA-J891P · 507 KB · 4 Aug 2025Boardview rar507 KB
- Acer Nitro AN515-52 - LA-J891P r1.0 boardviewBoardview · LA-J891P · 503 KB · 4 Aug 2025Boardview rar503 KB
- Acer Nitro 5 LA J891P-R10 GTX 1660 Ti RTX 2060 2070
Boardview in BDV format for an Acer Nitro 5 on Compal board LA-J891P, revision 1.0 according to the R10 marking.
Boardview · LA-J891P · 1.68 MB · 13 Mar 2024Boardview bdv1.68 MB - LA-J891P-R10 GTX 1660 Ti RTX 2060 2070 (.BDV)
Boardview for the Compal LA-J891P motherboard, revision 1.0, in .bdv format at about 1.68 MB.
Boardview · LA-J891P · 1.68 MB · 4 Dec 2023Boardview bdv1.68 MB - LA J891P-R10 GTX 1660 Ti RTX 2060 2070Boardview · LA-J891P · 633 KB · 31 Oct 2023Boardview zip633 KB
- Compal LA J891P-R10 GTX 1660 Ti RTX 2060 2070 (.BDV)
Compal boardview for board LA-J891P, revision R10 (1.0), covering builds with NVIDIA GTX 1660 Ti, RTX 2060 and RTX 2070 graphics.
Boardview · LA-J891P · 549 KB · 31 Oct 2023Boardview rar549 KB - LA J891P-R10 GTX 1660 Ti RTX 2060 2070 (.BDV)Boardview · LA-J891P · 633 KB · 23 Oct 2023Boardview zip633 KB
- LA J891P-R10 GTX 1660 Ti RTX 2060 2070 (.BDV)
BDV boardview for the Compal LA-J891P motherboard, revision 1.0, covering variants with GTX 1660 Ti, RTX 2060 and RTX 2070 graphics.
Boardview · LA-J891P · 548 KB · 23 Oct 2023Boardview rar548 KB - LA-J891P R10 (BDV)Boardview · LA-J891P · 1.20 MB · 27 Oct 2022Boardview zip1.20 MB
- LA-J891P R10 (BDV)
Boardview file in BDV format for the Compal board LA-J891P, revision 1.0, compressed into a 972 KB RAR archive.
Boardview · LA-J891P · 972 KB · 27 Aug 2022Boardview rar972 KB
LA-J891P BIOS dumps
- ACER LA-J891P REV 1B i5 BIOS 100%
BIOS for an Acer laptop on the Compal LA-J891P board, revision 1B, for the Core i5 version and marked fully working.
BIOS · LA-J891P · 11.3 MB · 15 Sept 2026BIOS rar11.3 MB - ACER Nitro 5 AN515 55 FH52M LA J891P REV;1B i5 10300H BIOS 100%BIOS · LA-J891P · 11.3 MB · 22 Jul 2026BIOS rar11.3 MB
- LA-J891P ACER PREDATOR HELIOS 300 PT315-52 S BIOS WORLD
BIOS archive for the Acer Predator Helios 300 PT315-52, whose motherboard carries the Compal number LA-J891P.
BIOS · LA-J891P · 10.4 MB · 11 Jul 2026BIOS rar10.4 MB - LA-J891P EC
Embedded controller firmware for Compal board LA-J891P, supplied as a small RAR archive of about 63 KB.
BIOS · LA-J891P · 63.2 KB · 9 Dec 2025BIOS rar63.2 KB - FH52W LA J891P REV 1B 2020 06 18 WORKING BIOS&EC&UG13 100% telegramBIOS · LA-J891P · 9.75 MB · 20 Sept 2025BIOS zip9.75 MB
- FH52W LA J891P REV 1B 2020 06 18 WORKING BIOS 100% telegram BIOSBIOS · LA-J891P · 18.4 MB · 20 Sept 2025BIOS zip18.4 MB
- FH52M LA J891P REV 1A 2020 03 30 BIOS & KBEC telegram BIOS RepairBIOS · LA-J891P · 9.98 MB · 20 Sept 2025BIOS zip9.98 MB
- FH52M LA J891P REV 1A 2020 03 30 BIOS & EC telegram BIOS RepairBIOS · LA-J891P · 9.98 MB · 20 Sept 2025BIOS zip9.98 MB
- BIOS FH52M LA J891P REV 1B 2020 06 18 telegram BIOS Repair 2025BIOS · LA-J891P · 9.11 MB · 18 Sept 2025BIOS zip9.11 MB
- ACER PEDATOR HELIOS 300 PH315 53 57VP FH52M LA J891P REV 1B WORKINGBIOS · LA-J891P · 9.92 MB · 17 Sept 2025BIOS zip9.92 MB
- ACER Nitro 5 AN515 55 FH52M LA J891P REV 1B i5 10300H VGA N18E G1BIOS · LA-J891P · 9.35 MB · 17 Sept 2025BIOS zip9.35 MB
- LA-J891P READBIOS · LA-J891P · 16.0 MB · 21 Aug 2025BIOS bin16.0 MB
- LA-J891P READBIOS · LA-J891P · 16.0 MB · 8 Aug 2025BIOS bin16.0 MB
- BIOS FH52M LA-J891P REV 1B 2020-06-18BIOS · LA-J891P · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- FH52W LA J891P REV 1B 2020 06 18 WORKING BIOS&EC&UG13 100%
Firmware package for the FH52W laptop board, Compal LA-J891P revision 1B, dated 2020-06-18 and compressed as a 9.06 MB 7z archive.
BIOS · LA-J891P · 9.06 MB · 4 Dec 2023BIOS 7z9.06 MB - BIOS FH52M LA-J891P REV 1B 2020-06-18BIOS · LA-J891P · 8.95 MB · 20 Sept 2023BIOS rar8.95 MB
- ACER Nitro 5 AN515 55 FH52M LA J891P REV 1B i5 10300H VGA N18E G1
BIOS dump for the Acer Nitro 5 AN515-55, Compal project FH52M, on motherboard LA-J891P revision 1B.
BIOS · LA-J891P · 11.4 MB · 10 Jun 2023BIOS rar11.4 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 - FH52W LA J891P REV 1B 2020 06 18 WORKING BIOS&EC&UG13 100%
Tested firmware set for Compal project FH52W on board LA-J891P, revision 1B, dated 2020-06-18, containing BIOS, EC firmware and an item labelled UG13.
BIOS · LA-J891P · 9.18 MB · 19 Feb 2023BIOS rar9.18 MB - FH52M LA-J891P REV.1A 2020-03-30 BIOS & KBEC
BIOS and keyboard EC firmware for Compal project FH52M on board LA-J891P, revision 1A, dated 2020-03-30.
BIOS · LA-J891P · 9.69 MB · 19 Feb 2023BIOS rar9.69 MB - FH52W LA-J891P REV 1B 2020-06-18 WORKING BIOS 100%
Working BIOS package for Compal project FH52W on board LA-J891P, revision 1B, dated 2020-06-18 and marked as fully tested.
BIOS · LA-J891P · 21.8 MB · 19 Feb 2023BIOS rar21.8 MB - FH52M LA-J891P REV.1A 2020-03-30 BIOS & EC
BIOS and EC firmware set for the FH52M platform on the Compal LA-J891P board, revision 1A, dated 2020-03-30, in a 9.69 MB RAR.
BIOS · LA-J891P · 9.69 MB · 4 Dec 2022BIOS rar9.69 MB - BIOS FH52M LA-J891P REV 1B 2020-06-18
BIOS dump in RAR format for a board using the FH52M codename and Compal number LA-J891P, revision 1B, with the date 2020-06-18 written in the name.
BIOS · LA-J891P · 8.95 MB · 13 Dec 2021BIOS rar8.95 MB
LA-J891P archives
- Acer Nitro 5 AN515-52 Compal FH52M LA-J891P Rev 0.1Archive · LA-J891P · 3.22 MB · 24 Apr 2026Archive rar3.22 MB
- LA-J891P TU106 RTX2070 N18E-G1R-MP-A1 90.06.59.00.72 VBIOSArchive · LA-J891P · 258 KB · 2 Feb 2026Archive 7z258 KB
- LA-J891P rev 1b n18e-g0-a1 GTX1660 VBIOSArchive · LA-J891P · 258 KB · 25 Aug 2025Archive 7z258 KB
- LA-J891P REV 1B - SRH84 GTX1660 1200DPI SCANArchive · LA-J891P · 36.4 MB · 24 Aug 2025Archive 7z36.4 MB
- LA-J891P N18E-G1-B-KA-A1Archive · LA-J891P · 620 KB · 22 Aug 2025Archive zip620 KB
- Photos LA-J891PArchive · LA-J891P · 26.7 MB · 4 Jul 2025Archive zip26.7 MB
- Acer Predato Helios 300 - LA-J891P - Rev1B - 2020-06-18Archive · LA-J891P · 19.5 MB · 30 Jun 2025Archive rar19.5 MB
- FH52M LA-J891P (REV 1B) (2020-06-18)Archive · LA-J891P · 9.84 MB · 9 Jul 2023Archive rar9.84 MB
Questions about LA-J891P
Is there a schematic for LA-J891P?
Yes. Enginerys lists 11 schematic files for LA-J891P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-J891P?
Yes, 12 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the LA-J891P board?
LA-J891P follows the Compal numbering scheme (LA-xxxxP). It is found in Acer devices.