Power Unit Replacement
Chapter 6
SYSTEM MAINTENANCE
177
3
Loosen the screw on the power unit, and pull it.
PWR
ACT
ALM
LOAD
USB
LINK/A
CT
Ether 1
Ether 2
SPEED
&'5%4+26+1
0
+557'
2
$
DESCRIPTION
ISSUE
PZ-PW137
B
ON
1 2 3 4
&25$
PCCARD
RESET
USB
LINK/ACT
Ether 1
Ether 2
SPEED
PWR
ACT
ALM
LOAD