Method 2
：
Keep pressing VOL+ and CH+ keys on the machine panel, power on the machine, the standby light flashes
quickly after about 5 seconds, standby light extinguish and turn into lighting after about a minute, means that the upgrade
is completed.
3.3. Notice
：
①
. When the machine Upgrading (U disk light flash), do not remove U disk or switch off the power, otherwise it will
destroy the software and lead can not upgrade.
②
. The machine must be power off when inserted or pulled out U disk, to avoid U disk or damage the machine.
4
、
When cannot upgrade in accordance with the step two, or upgrade failed, can only ISP upgrade, please refer to the
following instructions.
ISP to upgradetools and materials
（
When mainboard can not use USB interface to upgrade
）
:
*
Personal computer
（
WINDOWS XP system,USB2.0
）
*
AC100~240V
power supply and power cord
*
I SP
burning board
*
Dr i ver s f or I SP bur ni ng boar d I SP
*
ISP_Tool_XC_V1.10.exe
*
VGA cabl e
*
VGA EDI D and HDMI EDI D dat a f i l e
(1). Connect the ISP burning board and TV VGA port with VGA cable.
Summary of Contents for LE42H354F
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