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- HP 520 LA-3491
Repair material for the HP 520 laptop on Compal board LA-3491, delivered as an 891 KB ZIP archive.
Archive · 891 KB · 14 Dec 2017Archive zip—891 KB - Nokia 5200 5300 schematics
Shared schematic for the Nokia 5200 and 5300 handsets, supplied as a 1.76 MB PDF. Listing both models suggests the phones use closely related electronics documented in…
Schematic · 1.76 MB · 19 Oct 2017Schematic pdf—1.76 MB - HP 5310M LA-5221P ORKING BIOS 100%
Working BIOS for the HP 5310M on board LA-5221P, marked as tested at 100 percent, in a 1.22 MB ZIP archive.
BIOS · LA-5221P · 1.22 MB · 20 Dec 2022BIOS zip1.22 MB - SM BIOS ACER AL15-52 NL40PUMB-0D
BIOS archive for an Acer AL15-52 laptop with board identifier NL40PUMB-0D, the SM prefix in the name possibly referring to the source.
BIOS · 6.96 MB · 3 Jun 2026BIOS rar—6.96 MB - Aspire E5-521 AMD only (Z5WAE LA-B232P rev 1.0)
Firmware for the Acer Aspire E5-521, AMD-only configuration without discrete graphics, on Compal board LA-B232P revision 1.0 with the Z5WAE platform code.
BIOS · LA-B232P · 2.75 MB · 20 Jul 2024BIOS rar2.75 MB - Acer Aspire-E1-522 65204G1TMnkk MS2372
Firmware for the Acer Aspire E1-522 in the 65204G1TMnkk configuration, with the regulatory model code MS2372 in the name. Provided as a 1.99 MB ZIP archive.
BIOS · 1.99 MB · 15 Jun 2022BIOS zip—1.99 MB - EG50-KB 12253-1M E1-522 BIOS EC
ZIP of 1.97 MB holding BIOS and EC firmware for the EG50-KB motherboard, Wistron board number 12253-1M, for the AMD E1-522 processor version.
BIOS · 12253-1M · 1.97 MB · 8 Feb 2021BIOS zip1.97 MB - compal la-5251p r0.9 schematics
Compal schematic for laptop board LA-5251P, revision 0.9, provided as a plain PDF. No laptop brand or model is stated in the name, so identify the board by the number on…
Schematic · LA-5251P · 1.33 MB · 14 Jul 2019Schematic pdf1.33 MB - COMPAL LS-5241P R1.0 SCHEMATICS
Tiny 20.9 KB RAR archive with the schematic for Compal LS-5241P, revision 1.0. Compal assigns LS- numbers to secondary circuit boards in its notebooks, such as switch…
Schematic · 20.9 KB · 10 Jul 2019Schematic rar—20.9 KB - Nokia 5210 schematics
Schematic diagrams for the Nokia 5210 mobile phone, stored as a 712 KB PDF. The file name gives only the model, with no board code or revision.
Schematic · 712 KB · 19 Oct 2017Schematic pdf—712 KB - Nokia 5220 schematics
Schematic set for the Nokia 5220 handset in a 4.82-class PDF of 4.62 MB. The name gives the model only, with no board version or revision.
Schematic · 4.62 MB · 19 Oct 2017Schematic pdf—4.62 MB - ACER F5-522 DA0ZABMB6E0 PDF
Schematic in PDF form for the Acer F5-522 laptop, based on Quanta motherboard DA0ZABMB6E0.
Schematic · DA0ZABMB6E0 · 1.90 MB · 2 May 2023Schematic rar1.90 MB - Aspire A514-52 NB8513 MB V3
BIOS firmware for the Acer Aspire A514-52 laptop, motherboard NB8513 version V3, in a 5.52 MB RAR archive.
BIOS · 5.52 MB · 30 Jul 2022BIOS rar—5.52 MB - vinafix.com DA0ZABMB6E0 Acer F5-522
Schematic for the Acer Aspire F5-522 laptop, Quanta motherboard DA0ZABMB6E0, supplied as a 2.00 MB PDF.
Schematic · DA0ZABMB6E0 · 2.00 MB · 15 Dec 2024Schematic pdf2.00 MB - BIOS kurshio bl-521dld-lf
Firmware archive labelled for a Kurshio BL-521DLD-LF, 545 KB in RAR format. The name carries only that model string and no version, chip or revision details, so the…
BIOS · 545 KB · 20 Nov 2021BIOS rar—545 KB - DELL LATITUDE 5270 ADM60-LA-C621P rev 1.0 BIOS & KBC
BIOS and KBC firmware for the Dell Latitude 5270, Compal project ADM60, board LA-C621P revision 1.0, in an 8.16 MB RAR.
BIOS · LA-C621P · 8.16 MB · 1 Nov 2021BIOS rar8.16 MB - BIOS KALG1 LA-5272P Rev 1.0
BIOS dump for Compal motherboard LA-5272P revision 1.0, carrying the KALG1 project code, packed as a 776 KB RAR.
BIOS · LA-5272P · 776 KB · 13 Sept 2021BIOS rar776 KB - 520-14IKB (Type 80X8) 4QCN45WW (V2.09)
Firmware for the IdeaPad 520-14IKB laptop, type 80X8, carrying BIOS version 4QCN45WW, also labelled V2.09. The 14IKB designation indicates the 14-inch Kaby Lake model.
BIOS · 4.96 MB · 6 May 2021BIOS rar—4.96 MB - Acer Nitro 5 AN517-52 Compal FH51M LA-J871P MB Schematic
Motherboard schematic for the Acer Nitro 5 AN517-52, made by Compal under project FH51M with board number LA-J871P.
Schematic · LA-J871P · 3.48 MB · 8 Feb 2021Schematic rar3.48 MB - click mini 520 L9W-B MB number DA0TI7MB6D0 REV D
BIOS firmware for a device listed as click mini 520 L9W-B, motherboard DA0TI7MB6D0 revision D.
BIOS · DA0TI7MB6D0 · 2.48 MB · 30 Jul 2019BIOS zip2.48 MB - x455ld REV 2.3 i5-5200
BIOS dump for the X455LD, apparently an Asus notebook, at board revision 2.3 with an Intel Core i5-5200U processor.
BIOS · 3.37 MB · 25 Mar 2019BIOS rar—3.37 MB - ACER ASPIRE 4336Z 4736Z 4937Z COMPAL LA 5271P KALG1 REV 0 2SEC 2
Archive for the Acer Aspire 4336Z, 4736Z and 4937Z family built on the Compal LA-5271P board, project code KALG1, revision 0.2.
Archive · LA-5271P · 1.33 MB · 16 May 2021Archive rar1.33 MB - 5536-5236(main JV50-PU) (VGA 216-0674026)(CHIP BLA12FG) ASLI
Original (ASLI) BIOS dump for 5536 and 5236 series machines on main board JV50-PU, with ATI graphics part 216-0674026.
BIOS · 585 KB · 27 Jan 2017BIOS rar—585 KB - ACER ASPIRE LITE AL15-52 NL40PUMB-0D OK BIOS
Working BIOS dump, as the name states, for the Acer Aspire Lite AL15-52 laptop with board number NL40PUMB-0D.
BIOS · 32.0 MB · 20 Dec 2025BIOS bin—32.0 MB - AFS Lenovo Miix 520-12IKB 20M3000TRK
Firmware dump for the Lenovo Miix 520-12IKB detachable, with the machine type and model code 20M3000TRK included in the name. The RAR archive is 4.92 MB.
BIOS · 4.92 MB · 1 Feb 2024BIOS rar—4.92 MB - BenQ Joybook U102 COMPAL LA-5241P KTV00-REV 1.0-PDF
Laptop schematic for the BenQ Joybook U102, built on Compal board LA-5241P, project KTV00, revision 1.0, in PDF format inside an 830 KB RAR.
Schematic · LA-5241P · 830 KB · 23 May 2023Schematic rar830 KB - Acer Travelmate-7750g-52454G50Mnss La-6911P V1.12
Firmware for the Acer TravelMate 7750G, configuration 52454G50Mnss, built on motherboard LA-6911P, with BIOS version 1.12 stated in the name.
BIOS · LA-6911P · 1.39 MB · 15 Jun 2022BIOS zip1.39 MB - Acer E1-522 (EG50-KB MB (Wistron KABINI) 12253-1M 48.4ZK05
Firmware for the Acer Aspire E1-522 on the Wistron EG50-KB motherboard, built for the AMD Kabini platform, with board number 12253-1M and code 48.4ZK05.
BIOS · 12253-1M · 3.97 MB · 15 Jun 2022BIOS zip3.97 MB - Acer Aspire ES1-520-5343 B5W1E LA-D121P
Acer Aspire ES1-520 laptop schematic, model variant 5343 noted, with project code B5W1E and Compal board number LA-D121P. The 1.83 MB PDF opens in any standard reader.
Schematic · LA-D121P · 1.83 MB · 3 Jan 2022Schematic pdf1.83 MB - ACER ASPIRE ONE 522 AO522 - COMPAL LA-7072P PDF
PDF schematic for the Acer Aspire One 522 (AO522) on the Compal LA-7072P motherboard. It is used to trace power rails, follow the power-on sequence and identify…
Schematic · LA-7072P · 1.05 MB · 13 Jul 2021Schematic rar1.05 MB - 520-15IKB (Type 81BF) Lenovo Ideapad 6JCN25WW
BIOS package for the Lenovo IdeaPad 520-15IKB, machine type 81BF, with firmware version 6JCN25WW named in the file.
BIOS · 4.87 MB · 6 May 2021BIOS rar—4.87 MB - LA-5251P
Archive named only after the Compal board number LA-5251P, with no laptop brand, model or revision stated.
Archive · LA-5251P · 1.50 MB · 2 May 2021Archive rar1.50 MB - sharp lc-40-46-52-60le830
Schematic in PDF form covering the Sharp LC-40, 46, 52 and 60LE830 television range, which share one service document across screen sizes.
Schematic · 4.28 MB · 29 Sept 2019Schematic pdf—4.28 MB - Acer Nitro 5 AN515-52 AN515 DH5VF LA-F952P
BIOS dump archive for the Acer Nitro 5 AN515-52, platform DH5VF, on Compal motherboard LA-F952P.
BIOS · LA-F952P · 10.6 MB · 31 Jul 2019BIOS rar10.6 MB - 1N5221-5279B
PDF datasheet of 85.9 KB covering the 1N5221 through 1N5279B zener diodes, indexed under schematics. The B in the range name points to the tolerance grade documented.
Schematic · 85.9 KB · 1 Aug 2026Schematic pdf—85.9 KB - Acer Aspire 4336z 4736z 4937z COMPAL LA 5271P KALG1 REV 0 2Sec 2
Acer Aspire 4336z, 4736z and 4937z schematic for the Compal LA-5271P motherboard, project KALG1, revision 0.2, here as section 2 of the document according to the name.
Schematic · LA-5271P · 1.36 MB · 15 Jul 2020Schematic pdf1.36 MB - COMPAL LA-5241P KTV00 - REV 1.0 PDF
Compal schematic for board LA-5241P, project KTV00, revision 1.0, delivered as a PDF in an 830 KB RAR archive.
Schematic · LA-5241P · 830 KB · 23 May 2023Schematic rar830 KB - HP EliteBook 2540P compal la-5251p r0.9 PDF
PDF schematic for the HP EliteBook 2540P business notebook, built on Compal board LA-5251P, revision 0.9, in a RAR archive of about 1.3 MB.
Schematic · LA-5251P · 1.31 MB · 8 May 2023Schematic rar1.31 MB - Acer Aspire E5-522 - ZRZ- DA0ZRZMB6D0 BoardView PDF-
Boardview material for the Acer Aspire E5-522, project ZRZ, mainboard DA0ZRZMB6D0, in a RAR archive.
Boardview · DA0ZRZMB6D0 · 1.49 MB · 29 Oct 2022Boardview rar1.49 MB - acer aspire 5253
Acer Aspire 5253 firmware in .fd format, 2.00 MB in size, which fits a 16 Mbit SPI BIOS chip.
BIOS · 2.00 MB · 19 Oct 2022BIOS fd—2.00 MB