Juniper PTX10008 Hardware Manual page 305

1. Attach the electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
the ESD point on the chassis. There is an ESD point located next to the protective earthing terminal
and below PSU 5 on the PTX10008 rear panel (see
PTX10016 (see Figure 173 on page
Figure 172: ESD Point on PTX10008 Chassis Rear
1
1 ESD point
—
Figure 173: ESD Point on PTX10016 Chassis Rear
1
1 ESD point
—
2. Make sure that the voltage across the DC power source cables leads is 0 V and that there is no chance
that the cables might become active during the removal process.
3. Ensure the black power supply output switch, to the right of the captive screw, is set to the standby
position.
4. Unscrew the captive screw counterclockwise by using the Phillips (+) screwdriver, number 1.
Figure 172 on page 309
309).
and below PSU_9 on the
309