Method Of Software Upgrading - Dynex LC-22HV40 Service Manual

NC4 5272501601
NC2 5272404002
NB14 5272402002
NB09 5272402002
Note1: the method of write-protection setting: enter ALL-100 interface, select Config, press "config
setting" and set "Protect" to "ALL Protect", set "SRWD" to "Enable". Select "config" when writing. The
"write-protect" will be set again when ALL-100 program restart.
Method of software update
Please follow listed below steps:
1. Copy all files to your computer, Include three files
ISP_Tool_V43.exe: Debug Tool software for Dynex to update
Dynex_32HV36_new.bin:
filename no as same as Dynex_32hv36_new.bin, the filename only for example)
Dynex32_software_update.doc: Document of software update
2. Cable Connect
The debug tool board one port connect your computer LPT, the other port connect to
Dynex32LCD RS232.
3. Connect the Dynex to Power Socket. The Power LED will turn Red. You can update the
software at TV Power on of TV Standby.
4. Run Debug Tool Software
Double click the file of ISP_Tool_V43.exe , then you can see the follow picture.
Main
S25FL016
program
AT24C04 HDCP KEY
AT24C02 HDMI EDID
AT24C02 VGA EDID
New software for Dynex 32 LCD，(Note: Maybe the update
Yes
CPU
Yes
Yes
Yes
7
Written with instrument like
ALL11, write-protection
refers to note1.
Written with instrument like
ALL11