Samsung OfficeServ 7200 Technical Manual page 47

OfficeServ 7200
TECHNICAL MANUAL
FRONT VIEW OF MGI BOARD
The front view of the MGI board is shown in the picture below.
The components on the front panel of the MGI have the functions below:
Ports & LEDs
LAN
SIO
RST
PWR LED
RUN LED
LAN Tx LED
LAN Rx LED
SVC LED
DSP LED
Figure 3.30 Front View of the MGI Board
Table 3.15 Ports and LEDs of the MGI
Function Description
Port that connects the Ethernet.
Serial Port (for Samsung Use ONLY)
Button for resetting the MGI.
This LED indicates the power supply status.
- Off: Power is not being supplied.
- On: Power is being supplied properly.
This LED indicates MCP status.
- Off: Power is not being supplied.
- On: Booting.
- Blink: The RAM program is operating.
This LED indicates the transmit status of the LAN port.
- Off: Data is not being transmitted.
- On or blink: Data is being transmitted.
This LED indicates the receive status of the LAN port.
- Off: Data is not being received.
- On or blink: Data is being received.
This LED indicates if the service is being offered.
- This LED blinks when program is being modified or configuration is
being loaded.
This LED indicates if the VoIP DSP is operating.
- This LED blinks when the VoIP channels are engaged.
3.29
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PART 3 SEPTEMBER 2005