Table 3.5 Ports And Leds Of The Lcp - Samsung OfficeServ 7200 Technical Manual

OfficeServ 7200
TECHNICAL MANUAL
3.2.6 LCP LEDs
The front view of the LCP board is shown in the picture below.
The LCP front panel components have the functions below:
Ports & LEDs
LINK1~LINK3
SIO
RST
RUN LED
MCP/MP20 LED
3.2.7 Optional Daughterboards
There are 4 types of optional daughter boards that can be installed ONLY on the MCP/MP20.
Each optional daughterboard must be installed in specific positions of the MCP/MP20
Figure 3.10). Each optional daughterboard is described below:
• Multi-Frequency Module (MFM): The MFM is installed in the 3
MCP/MP20. This board provides an additional 12 DSP circuits for DTMF tone detection.
This board has been discontinued as of 05/2009. The CRM daughter board is a replacement for
this part.
Figure 3.9 Front View of the LCP

Table 3.5 Ports and LEDs of the LCP

Ports that connect the MCP/MP20 with the LCP.
Serial port (for Samsung Engineering Use ONLY)
Button for resetting the LCP board.
This LED indicates the status of the LCP.
- Off: Power is not connected.
- On: Booting.
- Blinking: Program in operation.
This LED indicates the status of signaling message processing.
- Off: There's no message exchange between MCP/MP20 and LCP.
- On: Messages are being exchanged between MCP/MP20 and LCP.
3.11
Home Page
Function
rd
Table of Contents
INSTALLATION
PART 3 MAY 2010
(see
position of the