: If the picture is upside down or has weird colors, you may need to enter the Service Menu (usually Input + 208 or Menu + 1147 ) to adjust "Panel Mirror" or "LVDS Mapping" settings.
: Once the progress bar reaches 100%, the TV will usually restart automatically. Remove the USB drive after the reboot to prevent the update from looping. Common Troubleshooting Download CV358H B42 1366x768 Iconic part09 rar
Press and hold the on the TV panel (not the remote) while plugging the power cord back in. : If the picture is upside down or
: You must have every part (part01 through part09, or more if applicable) in the same folder. Opening the first part will automatically extract the full .bin update file. Common Troubleshooting Press and hold the on the
Updating via USB is the standard method for fixing issues like being "stuck on logo" or "dead" motherboards.
This guide explains how to handle and install firmware for the smart TV motherboard, specifically the 1366x768 resolution version often found in multi-part archives like Iconic part09.rar . Understanding CV358H-B42 Firmware