Toshiba Strara CTX Series Installation And Maintenance Manual page 114

Strata CTX670 Installation
Built-in Modem
(33.6 kbps, v.34
WinA dmin P C / S erver)
BS IS S erial P orts
(R J 11, 6-pin modular)
S MDR
S MDI
MOH Volume Control
(screw driver adjust)
MOH/BGM Input
(RCA Jack)
BEC U
Figure 3-27 Processor PCB Connectors
11. Insert the BECU into the "B101" slot in
the Base Cabinet (see
Ensure the component side of the BBCU
PCB is facing right when installing it in
the Base Cabinet.
12. Insert the BBCU into slot B102.
13. Connect the supplied ribbon cables
between BECU and BBCU.
14. Insert the SmartMedia card (gold
contacts face right, notched corner
faces forward and down) into the slot
on the BBCU
CAUTION! Heed any warnings or handling instructions in the SmartMedia Card User's
Manual.
Avoid bending or subjecting the card to impact.
When the card is not in used, store it in its sleeve.
3-40
1
2
3
4
B101 B102 S_01 S_02
BBC U
Figure 3-27).
Figure 3-27 and 3-28.
Ribbon Cables
Processor Heart Beat LED (0.4 seconds on/0.4 seconds off.)
Smart Media Access Status LED
Smart Media Card Socket (Smart Media card slides in, gold
contacts face right, notched corner down)
Network Interface Link Connection LED.
Strata CTX Receive Network Data LED.
Strata CTX Send Network Data LED.
Network Interfac e J ac k
(R J 45, 8-pin modular)
WinA dmin P C /S erver
A C D P C /S erver
A ttendant C onsole P C / S erver
5447
Insert
Smart
Media
Card
Network
Interface
RJ45
BBCU1A
Figure 3-28 SmartMedia Card Installation
YES
ATTACHED
BBMS
NO
P101
ON OFF
3 1
MU A P701
BATT
Strata CTX I&M September 2002
5670