Boards 820-4392 1
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- s 05-10-24-13 43a6kBIOS · 976 MB · 13 Nov 2024BIOS zip—976 MB
- s 01-10-24-13 H55A6500BIOS · 1.90 GB · 13 Nov 2024BIOS rar—1.90 GB
- RSAG7.820.2164-ROH USBBIOS · 2.35 MB · 26 Apr 2026BIOS rar—2.35 MB
- 151 OLED42 RSAG7 820 4392 ROH PANEL HE420FF B57 LOGO SHOWNIC Copie
Firmware dump of 4 MB for a 42-inch OLED TV main board RSAG7.820.4392, a Hisense numbering format even though the index lists Apple.
BIOS · 820-4392 · 4.00 MB · 8 Oct 2026BIOS bin4.00 MB