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ERX 8.0.x Hardware Guide
NOTE: Install the SRP I/O module before you install the SRP module; otherwise, the
system diagnostics will fail.
Installing an SRP I/O Module
To install an SRP I/O module:
1. Ground yourself by using an antistatic wrist strap or other device and connect
it to the ESD gr
ounding jack on the chassis.
2. With a Phillips screwdriver, loosen the captive screws that secure the bla nk filler
panel coverin
g the empty chassis slot, if present, and remove the filler panel.
3. Remove the SRP I/O module from its antistatic bag, being careful not to touch
module compo
nents, pins, leads, or solder connections.
4. Slide the module in to the chassis by placing it between the guides of the
selected slo
t and pushing th e m odule until it stops.
NOTE: See the figures in “ERX Overview” on page 3 for module locatio ns.
5. Tighten the module’s captive screws using a Phillips screwdriver. Turn both
screws several times before tightening them completely to allow the module
to sit correc
tly.
Installing a
n SRP Module
To install an
SRP module:
1. Ground yours
elf by using an antistatic wrist strap or other device and connect
it to the ESD grounding jack on the chassis.
NOTE: See the
figures in “ERX Overview” on page 3 for module locations.
2. Choose the slot in which you want to install the module.
ERX-14xx models—Slot 6 or 7
ERX-7xx models—Slot 0 or 1
ERX-310 router—Slot 0
42 Installing SRP I/O and SRP Modules