- Connect the JACK PCB to the Video PCB.
- Connect 9 PIN serial cable to the serial port of the computer.
- Connect the opposite end of the serial cable to RS-232C port of Jack PCB.
- Run Flashupgrader.exe in PC and then push Next (N) > button.
- Select current Upgrade file. Click Browse button to select the file you want to upgrade.
- Select the file (pwSDK.inf) you want to upgrade and Push “Open (O) >” button.
- Select as above and push Next (N) > button.
- Select Com Port and Baud Rate and push Next (N) > button.
- Upgrade process will be displayed. Turn on the ac power and then upgrade program will initiate the download.
- When all files upgrade are complete, a window (below) will be opened. Push Finish button to complete the process.
TO ENTER SERVICE MODE
Push [UP à
MUTE à
DISPLAY à
MUTE BUTTON] on Remote Controller to enter SERVICE adjustment MODE.
