NEC ELECTRA ELITE IPK II - Connections; Connectors

Electra Elite IPK II Document Revision 3
System Hardware Manual 6 - 45
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5.7.5 Connectors
The COID( )-U( ) has one connector:
J CN1 Connects to the backboard
5.7.6 Connections
LED 6 Line 6 status COID(8) Busy Not Used Idle
LED 7 Line 7 status COID(8) Busy Not Used Idle
LED 8 Line 8 status COID(8) Busy Not Used Idle
Table 6-17 COID(4)/(8)-U( ) ETU LED Indications
LED Description On Flashing Off
Figure 6-23 COID(4)/(8)-U( ) ETU Connections
MDF
T 1
R 1
T 2
R 2
T 3
R 3
T 4
R 4
T 5
R 5
T 6
R 6
T 7
R 7
T 8
R 8
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
CO
Demark
COID(4)-U( ) ETU
COID(8)-U( ) ETU
T 1
R 1
T 2
R 2
T 3
R 3
T 4
R 4
T
R
T
R
T
R
T
R
MDF
Demark
CO