Changhong Electric UD55GHE6000Ai, Руководство по обслуживанию

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4.1.3 Interface definition
Chapter5 Software upgrade instructions
5.1 Software upgrade method---there are two kinds of upgrade methods
1. Use the USB Tools to upgrade programme, connetion as follow
2. Use a U disk including the programme file to upgrade directly
(recommended)
:
5.2 upgrade method 1
：
Use the USB Tools to upgrade
(not recommended)
1. Run ISP_Tool.exe (Ver.
：
V4.8.0 or later) to upgrade the mboot software
5VEXT EE_WP SCL SDA GND
ON-TV
IR_DATA
GND
USB_DP1N1
USB_DMIN1
5VS
3D_SYNC-RF
RF-ON/OFF5V
3D_SYNC
POWER_ON-TV
5VS_RF
USB_DM_P0-R
USB_DP_P0-R
GND
STB BL-ADJ
NC BL-O/F
GND NC
NC NC
GND GND
GND GND
12V 12V
12V 12V
R+
R-
L-
L+
WAKE
GND
WIFI_DP
WIFI_DM
5V-WIFI
WIFI_RST