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- acer 5741g
Small firmware file for the Acer Aspire 5741G, only 114 KB and without an extension. A file this size cannot be a complete main BIOS for this model; it is likely an…
BIOS · 114 KB · 23 Oct 2021BIOS—114 KB - y500 la-8692P
Y500 schematic in PDF for board LA-8692P, a number in Compal's format, meaning Compal manufactured this mainboard.
Schematic · LA-8692P · 1.95 MB · 28 Jul 2021Schematic pdf1.95 MB - Dell Vostro V3700 - Wistron Winery DW70 IO BD
Archive for the IO daughterboard of the Dell Vostro V3700, from the Wistron Winery DW70 design. The name shows it covers the IO board rather than the main logic board.
Archive · 116 KB · 2 Mar 2021Archive rar—116 KB - dump 43e2g
Firmware dump labelled for a 43E2G television; the name gives no brand, board code or version, but the model fits the IRIS range seen alongside it.
BIOS · 4.96 MB · 20 Jan 2021BIOS rar—4.96 MB - LEO20HE Onida
Onida television file labelled LEO20HE, delivered as a 2.28 MB RAR archive. The name gives the model designation without a board number or content type, so extract it to…
Archive · 2.28 MB · 1 Jan 2019Archive rar—2.28 MB - Acer Aspire 4253=1=Quanta ZQG Rev1A
Quanta ZQG schematic covering the Acer Aspire 4253, revision 1A, in a 1.30 MB PDF. Quanta identifies its designs with short project codes, and the mainboard normally…
Schematic · 1.30 MB · 5 Sept 2017Schematic pdf—1.30 MB - IdeaPad 5 14IIL05,14IIL05 U,14IIL05 D, XiaoXin 14IIL 2020, XiaoXinAirBIOS · 14.3 MB · 19 Mar 2026BIOS zip—14.3 MB
- J113 MLB PDF
RAR archive holding the main logic board schematic in PDF form for a device coded J113, MLB meaning main logic board. No brand or board revision is stated in the name.
Schematic · 1.29 MB · 16 Jul 2026Schematic rar—1.29 MB - tp.sk516s.pc821(N) FHD
Large 1.19 GB zip archive for TV mainboard TP.SK516S.PC821, listed as the N variant with FHD panel resolution.
Archive · 1.19 GB · 26 Jun 2025Archive zip—1.19 GB - Sony KDL-26S3000 Power Schem
Sony KDL-26S3000 LCD TV power section schematic in PDF format, about 221 KB. It shows the supply circuitry so a technician can follow the standby and main rails, measure…
Schematic · 221 KB · 16 Apr 2023Schematic pdf—221 KB - Samsung+UA19F4000AR+Chassis+U86B
Schematic in PDF for the Samsung UA19F4000AR, a small LED TV, on chassis U86B, about 12.2 MB.
Schematic · 12.2 MB · 1 Feb 2019Schematic pdf—12.2 MB - Samsung UA32EH4000 w25q64
Firmware dump from a Samsung UA32EH4000 LCD television, read from a W25Q64 SPI flash chip. The 8 MB size matches the 64 Mbit capacity of that Winbond part.
BIOS · 8.00 MB · 6 Feb 2018BIOS bin—8.00 MB - k53sd(rev 5.1)
Main 4 MB BIOS image for the ASUS K53SD, mainboard revision 5.1, a companion to the separate EC firmware for the same board.
BIOS · 4.00 MB · 26 Jan 2017BIOS bin—4.00 MB - Samsung UN40EH5000G BN41-01795A LSJ400HM05-E IC1301 NAND
NAND dump of about 84 MB for the Samsung UN40EH5000G LED TV, main board BN41-01795A, panel LSJ400HM05-E, read from chip position IC1301.
Archive · 84.4 MB · 19 May 2026Archive rar—84.4 MB - LG - 55LM615S - EAX64317403 - 25L8006E
LG 55LM615S television dump for main board EAX64317403, read from a Macronix 25L8006E serial flash, which is an 8 Mbit part matching the 1.00 MB size.
BIOS · 1.00 MB · 5 Mar 2023BIOS bin—1.00 MB - E6520 Rom nguon
A 2.00 MB dump for the Dell Latitude E6520, labelled rom nguon, Vietnamese for power ROM, which indicates the power-management or EC-related chip rather than the main…
BIOS · 2.00 MB · 15 Jun 2022BIOS bin—2.00 MB - acer m3 kbc
Keyboard controller (KBC) firmware dump for an Acer Aspire M3, meant for the EC-side flash rather than the main BIOS chip.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - Y460
Schematic PDF labelled Y460, 1.47 MB, with no board number or revision included in the name.
Schematic · 1.47 MB · 3 Feb 2022Schematic pdf—1.47 MB - panasonic th-l42e5d chassis la35 led tv
Service schematic in PDF form (13.0 MB) for the Panasonic TH-L42E5D LED television, chassis LA35.
Schematic · 13.0 MB · 21 Apr 2021Schematic pdf—13.0 MB - 32E72 LED
Archive labelled 32E72 LED, 3.33 MB in RAR format. The name suggests material for a 32-inch LED television or monitor with model or chassis code 32E72, though no brand…
Archive · 3.33 MB · 1 Feb 2021Archive rar—3.33 MB - 530u3c ba41-02155a
BIOS archive for the Samsung 530U3C ultrabook on mainboard BA41-02155A. Samsung marks its main PCBs with BA41 part numbers, so match the label on the board before use.
BIOS · BA41-02155A · 3.04 MB · 18 Nov 2017BIOS rar3.04 MB - dax1bdmb6f0 bin
Raw BIOS dump for the Quanta mainboard DAX1BDMB6F0, stored without a file extension, 8.00 MB in size, which matches a 64 Mbit SPI flash.
BIOS · DAX1BDMB6F0 · 8.00 MB · 26 Oct 2017BIOS8.00 MB - k53sd(rev 5.1) ec
64 KB embedded controller firmware for the ASUS K53SD, mainboard revision 5.1. The EC handles power sequencing, charging, keyboard and fan control, so a corrupted EC…
BIOS · 64.0 KB · 26 Jan 2017BIOS bin—64.0 KB - HP EliteBook x360 LA-J443P 1040 G8 T93 UC3 & UEC3BIOS · LA-J443P · 46.2 MB · 13 Apr 2026BIOS rar46.2 MB
- FW DEXP 32HHY1 CV9256-B42 PY320AT02-2 12BIOS · 1.03 GB · 30 Jan 2025BIOS zip—1.03 GB
- MiTVUpgrade croodsBIOS · 1.14 GB · 13 Nov 2024BIOS zip—1.14 GB
- HP ZBook 17 G4 Mobile Workstation LA-E171P P70 0129BIOS · LA-E171P · 5.48 MB · 19 Jan 2023BIOS rar5.48 MB
- ASUS ROG GL702VMK MB (1). 0M R2(60NB0DQ0-MB2200)
Mainboard file for the ASUS ROG GL702VMK, revision R2, ASUS board number 60NB0DQ0-MB2200. The 60NB prefix is ASUS's own notebook mainboard numbering.
Archive · 60NB0DQ0-MB2200 · 225 KB · 2 Sept 2025Archive rar225 KB - PHILIPS 247e4lhab57 PDF
Schematic in PDF form for the Philips 247E4LHAB monitor, model code 247e4lhab57, archived as a 4.47 MB RAR.
Schematic · 4.47 MB · 29 Nov 2023Schematic rar—4.47 MB - Panasonic+TC-L42E30B
Service schematic in PDF format for the Panasonic TC-L42E30B LCD television, 10.7 MB. The document should cover the power supply, main board and related signal circuits…
Schematic · 10.7 MB · 10 Nov 2023Schematic pdf—10.7 MB - TCL 32NP10
RAR archive of 2.21 MB labelled for the TCL 32NP10 television. No board number, flash chip or version is given in the name, so the exact contents remain unknown until it…
Archive · 2.21 MB · 13 Jun 2023Archive rar—2.21 MB - Acer V5-531
Firmware archive for the Acer Aspire V5-531 notebook, with no board number, revision or version stated in the name.
BIOS · 2.70 MB · 20 Oct 2022BIOS rar—2.70 MB - RICOH SP 112
Firmware for the Ricoh SP 112 laser printer, packed as a 633 KB RAR with no version, region or chip marking in the name.
BIOS · 633 KB · 17 Mar 2022BIOS rar—633 KB - Lenovo AIO C225 (QUD DA0QUDMB6E0 REVE QUD PDF
Schematic PDF for the Lenovo C225 all-in-one, Quanta project QUD, board DA0QUDMB6E0 revision E, packed in a 1.16 MB RAR.
Schematic · DA0QUDMB6E0 · 1.16 MB · 15 Dec 2021Schematic rar1.16 MB - ThinkPad L390 Yoga - LKL-2 MB 18724-1M 2 PDF
Schematic in PDF form for the Lenovo ThinkPad L390 Yoga, LKL-2 mainboard with board number 18724-1M, archived as RAR.
Schematic · 18724-1M · 2.71 MB · 6 Nov 2021Schematic rar2.71 MB - Asus X450VC r2.0 Disable RAM Fz
FZ boardview for the ASUS X450VC, mainboard revision 2.0, zipped at 819 KB with Disable RAM guidance.
Boardview · 819 KB · 22 Feb 2021Boardview zip—819 KB - Asus X75VC - MB X75VB rev 2.0 Disable RAM Fz
Boardview for the ASUS X75VC, which according to the name uses the X75VB mainboard at revision 2.0, with Disable RAM notes.
Boardview · 1.31 MB · 22 Feb 2021Boardview zip—1.31 MB - Asus K42F R2.0
Schematic PDF for the ASUS K42F notebook, revision 2.0 of the mainboard. The drawings help with locating charger and power-sequencing circuits, tracing main and standby…
Schematic · 1.44 MB · 6 Feb 2018Schematic pdf—1.44 MB - mbx-237
Compressed firmware for a Sony VAIO built on the MBX-237 mainboard, a 54.2 KB zip. At this size the archive is too small to hold a full BIOS image, so it likely contains…
BIOS · MBX-237 · 54.2 KB · 26 Jan 2017BIOS zip54.2 KB - LG W1943SE
Binary firmware dump for the LG W1943SE monitor, 256 KB in size, matching a 2 Mbit flash chip on the main board.
BIOS · 256 KB · 26 Jan 2017BIOS bin—256 KB