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- AcerE1-451 notebook maintenance without chargingArchive · 1.04 MB · 24 Apr 2026Archive rar—1.04 MB
- Acer 4736ZG notebook maintenance without startupArchive · 837 KB · 24 Apr 2026Archive rar—837 KB
- Dell 15-3568 Laptop maintenance without chargingArchive · 1.36 MB · 24 Apr 2026Archive rar—1.36 MB
- Maintenance of acer5742 (la-5894p) notebook without startupArchive · LA-5894P · 4.95 MB · 24 Apr 2026Archive rar4.95 MB
- Dell G3 3579 notebook maintenance without power onArchive · 543 KB · 24 Apr 2026Archive rar—543 KB
- Dell 14-5420 notebook maintenance without power onArchive · 662 KB · 24 Apr 2026Archive rar—662 KB
- MAINBOARD ESC MODEL-A33G
Small 715 KB RAR archive for the ECS mainboard model A33G. Nothing in the name describes the contents, chipset or revision, so extract it with 7-Zip or WinRAR and…
Archive · 715 KB · 20 Apr 2022Archive rar—715 KB - Canon TS5040 (Main Board) QM7-4980, (QM4-5085)
Archive for the Canon TS5040 printer main board, part numbers QM7-4980 and QM4-5085, at 14.8 MB in RAR format.
Archive · 14.8 MB · 25 Feb 2021Archive rar—14.8 MB - EMMC TCL MOD 49C2USI MAIN 40 MT58PX MAB4HG PANEL LSC490FN02 part02
Second part of a multi-volume eMMC dump for a TCL television, model 49C2US, main board 40-MT58PX-MAB4HG, panel LSC490FN02, at 386 MB in RAR format.
Archive · 386 MB · 9 Feb 2026Archive rar—386 MB - MAINBOARD ESC MODEL-P4M890T-M
RAR package for the ECS P4M890T-M mainboard, 953 KB, built around a VIA P4M890 chipset according to its model code.
Archive · 953 KB · 18 Jan 2021Archive rar—953 KB - EMMC TCL MOD 55C645 MAIN 40 R51MP7 MAB2HG 11602 5000789 PANEL ST5461D18
eMMC dump archive for a TCL 55C645 television, naming main board 40-R51MP7-MAB2HG and panel ST5461D18, with the codes 11602 and 5000789.
Archive · 1.10 GB · 11 Oct 2026Archive rar—1.10 GB - EMMC TCL MOD 49C2USI MAIN 40 MT58PX MAB4HG PANEL LSC490FN02 part01
First volume of a split eMMC dump for a TCL 49C2US television, main board 40-MT58PX-MAB4HG with panel LSC490FN02, stored as a 1.80 GB RAR.
Archive · 1.80 GB · 9 Feb 2026Archive rar—1.80 GB - Supra STV LC40ST660FL Main Board 5800 A6M88G 0P10 Version V1N10
Supra STV-LC40ST660FL TV data for the 5800-A6M88G-0P10 main board, software version V1N10, packed in a 7.05 KB RAR.
Archive · 7.05 KB · 19 May 2026Archive rar—7.05 KB - w540 main
Archive described only as the main firmware for a W540 laptop, 2.86 MB in RAR form. Main presumably means the primary BIOS image as opposed to the EC part, but the name…
Archive · 2.86 MB · 1 Aug 2022Archive rar—2.86 MB - SUPRA STV LC2425WL STV LC2425WL Main Board CVMV26L B 20 LCD Panel
Archive for the Supra STV-LC2425WL LCD television with the CVMV26L-B-20 main board, about 169 KB in size and likely containing a flash dump for that board.
Archive · 169 KB · 3 Dec 2022Archive rar—169 KB - MAINBOARD ESC MODEL-A33G
Small RAR archive, 670 KB, named for the ECS A33G mainboard. No chipset, version or content details are given in the name, so inspect the files before use.
Archive · 670 KB · 18 Jan 2021Archive rar—670 KB - mainpatch
Generic RAR archive of about 11.3 MB whose name, mainpatch, reveals nothing about the device, board number or contents.
Archive · 11.3 MB · 15 Oct 2026Archive rar—11.3 MB - MAINBOARD ESC MODEL-C51PVGM-M
Package for the ECS C51PVGM-M desktop mainboard, 895 KB compressed. The model code suggests an NVIDIA C51-series chipset with integrated graphics, but the file name does…
Archive · 895 KB · 18 Jan 2021Archive rar—895 KB - MAINBOARD ESC MODEL-P23G
Archive in RAR format, 875 KB, tied to the ECS mainboard model P23G, with the same size as the other P23G copy in the index.
Archive · 875 KB · 21 Apr 2022Archive rar—875 KB - MAINBOARD ESC MODEL-C51-M940
ECS C51-M940 motherboard archive of about 901 KB. The model name indicates an NVIDIA C51-based board, with M940 likely referring to AMD Socket 940 support, though the…
Archive · 901 KB · 18 Jan 2021Archive rar—901 KB - MAINBOARD ESC MODEL-P4M890T-M
Archive for the P4M890T-M mainboard under the ESC label, most likely ECS, packed as a 998 KB RAR.
Archive · 998 KB · 28 Mar 2021Archive rar—998 KB - FOXCONN 945P01 PC MAINBOARD
Foxconn 945P01 PC mainboard documentation in a 1.09 MB RAR archive, catalogued under ECS.
Archive · 1.09 MB · 1 Oct 2019Archive rar—1.09 MB - SUPRA STV LC42T410FL Main Board 35019753, 35018086 REV 01 LCD Panel
Archive for the Supra STV-LC42T410FL LCD TV covering main boards 35019753 and 35018086, revision 01, with the LCD panel mentioned.
Archive · 2.94 MB · 3 Dec 2022Archive rar—2.94 MB - MAINBOARD ESC MODEL-P965T-A
RAR archive of 1.10 MB holding service material for an ECS (Elitegroup) desktop mainboard, model P965T-A, as the name identifies it.
Archive · 1.10 MB · 21 Apr 2022Archive rar—1.10 MB - MAINBOARD ESC MODEL-CRU51-M7
RAR archive labelled for the ECS CRU51-M7 motherboard, sized at 801 KB. Nothing else about the contents is stated, so treat it as unverified material, most likely a…
Archive · 801 KB · 18 Jan 2021Archive rar—801 KB - EMMC TCL MOD 55C645 MAIN 40 R51MP7 MAB2HG 11602 5000789 PANEL ST5461D18
Archive containing an eMMC image for the TCL 55C645 TV with main board 40-R51MP7-MAB2HG, panel ST5461D18 and the further codes 11602 and 5000789.
Archive · 1.80 GB · 11 Oct 2026Archive rar—1.80 GB - SAMSUNG UE32F4800AW Chassis Main
Main board files for the Samsung UE32F4800AW television, in a 5.35 MB RAR archive marked chassis main.
Archive · 5.35 MB · 1 Jan 2019Archive rar—5.35 MB - SUPRA STV LC42ST670FL00 Main Board 5800 A6M88G 0P10 Chassis V1N10
Archive for the Supra STV-LC42ST670FL00 LCD TV with a 5800-A6M88G-0P10 main board, chassis software V1N10.
Archive · 7.14 KB · 3 Dec 2022Archive rar—7.14 KB - Main Laptop Parts Explained PartII
Second part of the Main Laptop Parts Explained training series, delivered as a 1.16 MB RAR archive with no device or board specified.
Archive · 1.16 MB · 22 Jan 2025Archive rar—1.16 MB - TCL--32T3520--32T3540--MAIN NUMBER T.MSD309.B71T--
ZIP archive for TCL 32T3520 and 32T3540 televisions built on the T.MSD309.B71T main board.
Archive · 3.21 MB · 13 Jun 2023Archive zip—3.21 MB - lenovo thinkpad z61e, z61m, z61p hardware maintenance manual
Hardware Maintenance Manual for the Lenovo ThinkPad Z61e, Z61m and Z61p, compressed into a 4.44 MB RAR.
Archive · 4.44 MB · 22 Jan 2025Archive rar—4.44 MB - MAINBOARD ESC MODEL-945PL-A
RAR package for the ECS 945PL-A mainboard, 835 KB, a board apparently built on the Intel 945PL chipset.
Archive · 835 KB · 18 Jan 2021Archive rar—835 KB - S400CA MAIN BOARD REV 3.1
Archive for an S400CA main board at revision 3.1, a model name matching the ASUS VivoBook S400CA, although the file itself states no brand.
Archive · 1.09 MB · 11 Jan 2023Archive rar—1.09 MB - MAINBOARD ESC MODEL-P23G
Mainboard archive for model P23G, labeled ESC, probably a misspelling of ECS, 875 KB in RAR format.
Archive · 875 KB · 28 Mar 2021Archive rar—875 KB - MAINBOARD ESC MODEL-P23G
Compressed package labelled for the ECS mainboard model P23G, around 829 KB in size. The name does not say whether it holds a BIOS dump, a schematic or other service…
Archive · 829 KB · 18 Jan 2021Archive rar—829 KB - FOXCONN 945M09 MAINBOARD PC
Archive for the Foxconn 945M09 desktop mainboard, roughly 961 KB in RAR format under the ECS brand.
Archive · 961 KB · 1 Oct 2019Archive rar—961 KB - ZBOOK-15-G3-LA-C381P-MAIN
RAR archive for the HP ZBook 15 G3 mobile workstation on Compal board LA-C381P, marked MAIN, most likely the main BIOS image for the system flash.
Archive · LA-C381P · 7.64 MB · 23 Nov 2025Archive rar7.64 MB - LA J871P-R10 GTX 1650 1650 Ti Main Board
Small 425 KB RAR for the Compal LA-J871P main board, revision R10, with GTX 1650 and GTX 1650 Ti graphics variants named.
Archive · LA-J871P · 425 KB · 26 Jul 2024Archive rar425 KB - lg 55lm860v Chassis (Main Board) EAX64503907
Main board material for the LG 55LM860V television, chassis board EAX64503907, delivered as a 281 KB RAR archive.
Archive · 281 KB · 1 Jan 2019Archive rar—281 KB - LG 32LF561V ZF Chassis Main Board
Main board documentation for the LG 32LF561V, a TV built on the ZF chassis, compressed into a 175 KB RAR file.
Archive · 175 KB · 1 Jan 2019Archive rar—175 KB