Samsung OfficeServ 7400 Technical Manual page 23

OfficeServ 7400
TECHNICAL MANUAL
3) Push the front panel lever until the board is completely inserted into the OfficeServ
7400 slot 3.
4) The above steps 2~3 also apply to installing the LP40 board to slot 0 each cabinet.
3.2.3 Connecting MP40 Board to LP40 Board
If the OfficeServ 7400 system consists of a Main Cabinet and up to two expansion
cabinets. Connect the MP40 board to each LP40 board located in the expansion
cabinets using link cables. The LP40 in the MAIN cabinet does NOT require a link
cable connection. These cables are used to transmit and receive signals between the
control boards. If the expansion cabinets are OfficeServ 7200 cabinets, then connect
the MP40 to the OS7200 LCP card using the link cables. The link cables are supplied
with each LP40 or LCP card.
1) The LP40 Three-link cable is needed to connect the MP40 board to the LP40 board.
It is included in the LP40 carton.
2) Each LP40 Link cable is composed of a 3-cable bundle. The cables are labeled "1",
"2", and "3". Connect cable 1 between MP40 port labled "LINK21" to port "LINK1"
of the LP40 in cabinet 2. Connect cable 2 between MP40 port labeled "LINK22" to
port "LINK2" of the LP40 in cabinet 2. Connect cable 3 between MP40 port labled
"LINK23" to port "LINK3" of the LP40 in cabinet 2. Repeat this procedure for
conecting cabinet 3 by connecting another LP40 link cable from the MP40 ports
Figure 3.6 Installing the Processor Board (2)
Figure 3.7 LP40 Link Cable
3.8
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PART 3 JUNE 2006