MX10004 Power System Maintenance
SUMMARY
Maintaining a Juniper Networks MX10004 router
includes replacing power supplies. Replacing includes
removing a failed power supply and installing a
functional power supply.
IN THIS SECTION
Install a JNP10K-PWR-AC2 Power
Supply | 148
Remove a JNP10K-PWR-AC2 Power
Supply | 151
Install a JNP10K-PWR-DC2 Power
Supply | 154
Remove a JNP10K-PWR-DC2 Power
Supply | 161
The MX10004 routers support AC, DC, high-voltage alternating current (HVAC), and high-voltage direct
current (HVDC) power supplies. All power supply models are hot-insertable and hot-removeable field-
replaceable units (FRUs). You can install up to three power supplies in the rear of the chassis in the slots
provided along the left side.
The following topics describe how to install and remove the power supplies in an MX10004.
CAUTION: Use the same type of power supply in all slots. Do not mix power supply
models in the same chassis.
NOTE: See the heat symbol
. Wear heat-resistant hand gloves while accessing the fan tray and power supply.
147