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Cisco 6130 NI-1 to NI-2 Upgrade Kit Conversion Procedures
78-10709-03
Cisco 6130 NI-1 to NI-2 Conversion Procedures
Remove the Alarm Contact Wires
To disconnect the fan tray alarm contacts, complete the following steps:
Step 1
Remove the wire between P2 on the backplane of the fan tray and P14 (pin 7) on the backplane of the
Cisco 6130 if you have a fan tray installed.
Step 2
Remove the wire between P2 on the backplane of the fan tray and P14 (pin 8) on the backplane of the
Cisco 6130 if you have a fan tray installed.
Figure 5 shows how the fan tray two-position header (P2) connects to the fan tray alarm contacts
(P14, pins 7 and 8) on the Cisco 6130 backplane.
Figure 5
Wiring the Fan Tray Alarm Contacts
Step 3
Disconnect any additional alarm contacts as necessary.
Cisco
6100
32211
P2
J1
Fan tray
+
+
FAN
P2
J1
-48V
A
RT
N
-48VB
RT
N
1
2
1
2
P14
P17
P15
E2A
VISUAL
AUDIBLE
FA
N
ALARM
MIN
MAJ
CRIT
AC
O
MIN
MAJ
CRIT
AC
O
MIN
MAJ
CRIT
P16
SHORTING
JUMPER
XDSL
PROTECTION
BUS
SLOT 20 CONFIG.
ON
OFF
SLOT 38 CONFIG.
ON
OFF
ANALOG TEST I/F
RING
TIP
P18
-48V_B
-48R
TN
-48V_A
-48R
TN
P13
-48R
TN
P19
GRN JUMPER
CHASSIS
GND
LOGIC
GND
MODEM
POOL
A
OUT
J45
J48
P3
P9
J39
J42
MODEM
POOL
B
OUT
J46
J43
J44
J41
J40
J47
SW2
SW1