NORCENT - LT 3225 _ OLIVIA - LT26HVX _ LCD TV_ FIRMWARE UPDATE PROCEDURE
UPDATE FIRMWARE TOOLS
- PC.
- Software [MTKTool.exe, COMPRDLL, MTKDLL.DLL]
- Transmission line as figured below.
- Insert the power cord and
RS232 cable.
- Insert RS232 cable in Mouse socket
or RS232 socket(refer Figure3) and other side insert to service socket
on TV [Refer following figures]
- There are some files should
be in directory. (MtkTool.exe , COMPR.DLL , MTKDLL.DLL).
- Execute MtkTool.exe.
- Make sure IC model is MT8205, serial
connection is correct(default is COM1) and baud rate is 115200.
- Click the Browse of “Load
Bin file option” to choose the correct firmware.
- Click the bottom of
Upgrade, System will start upgrade firmware, when it fished the operation, list
form has to show the “Finished” as blow arrow.
- Pull out the RS232 cable
and AC cord
