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PART 1 • English
3. When the status displays "detecting slave STB", power on slave STB, after the master
STB detects the slave, the master starts transmission and burns.
4. While transmitting and burning, it is very important to avoid other operations such as
power off because this may cause destruction of the data in the FLASH memory and the
receiver will need to be repaired.
5. When update is complete, first power off both STBs, then disconnect the RS-232 line.
Tips
System Update just updates the software. The programs database will not
be updated.
5.3.5.2 Update through PC to STB
1. Connect Computer to receiver (receiver must be power off) with a 9-pin cross cable
(two females).
2. The computer will follow the steps below:
Start -> Programs -> Accessories -> Communications -> Hyper terminal
Then choose "COM1" or "COM2" according to which port you are using in the computer
and port setting as follows:
Bits per Second:
Data bits:
Parity:
Stop bits:
Flow Control:
3. In Hyper Terminal menu select "transfer" item and then press "send file" item. Select the
file with the new software (*.UPD) you want to download and choose the protocol
"1K X modem". Finally press ok and a download menu will appear in the computer
screen. Power on the receiver, then the download process will begin.
4. After about 2.5 minutes, the message "OK, Reset" will appear on the computer on Hyper
Terminal window, which means the download has completed successfully.
5. Power off the receiver and then unplug the RS-232 interface.
NOTE: INCORRECT OPERATION MAY CAUSE UNREPAIRABLE DAMAGE TO THE RECEIVER.
1. DO NOT POWER OFF THE RECEIVER DURING THE PROCESS OF DOWNLOADING.
2. DO NOT PLUG IN OR UNPLUG THE RS-232 INTERFACE WHEN RECEIVER IS
POWERED ON.
5.4 Timer
You can set the timer to make the receiver perform designated actions including timer based wake
up/sleep the set-top-box.
Use UP/DOWN buttons to select timer. Press LEFT/RIGHT to activate/switch off current timer.
Press OK to enter selected timer settings.
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