Hitachi DS240, Service Manual

Page: 70 / 174

I
NSTALLING THE
H
ARDWARE
R
EPEATER
M
ODULE
2-28
2.9 Repeater Module
Removing a Repeater Module
1. Remove the mainboad sled. See Removing a Mainboard Sled on page 2-11.
2. Locate the repeater module.
3. Disconnect all cabling.
4. Lossen the thumb screw.
5. Pull the latch plungers to the open position and grab the handle of the repeater
module.
6. Lift up to remove the repeater module from the mainboard sled.
Figure 2-34. Removing the Repeater Module
Installing a Repeater Module
1. Remove the mainboad sled. See Removing a Mainboard Sled on page 2-11.
2. Position the repeater module in the mainboard sled, aligning it with the guide pins
and guide slots.
CAUTION!
E
NSURE ALL POWER IS DISCONNECTED FROM THE SYSTEM BEFORE PROCEEDING
.
!