LG-Nortel ARIA SOHO Hardware Description And Installation Manual page 18

ARIA SOHO Hardware Description and Installation Manual
KSU INSTALLATION
RANGE OF INPUT VOLTAGE
207V AC – 253V AC
PSU TYPE
PSU (SMPS)
Connect the 7-pin connector to the CN7 on MBU and EMBU as shown in Figure 3.2.4A.
Place the PSU cover on the PSU as shown in Figure 3.2.4b. Then secure the PSU cover by tightening the screws
(clockwise turn).
AC INPUT VOLTAGE AND FUSE RATING
CONNECT TO
CN7 on the MBU/EMBU
PSU CAPACITY
+5V DC -5V DC
3.0A 100mA
FIGURE 3.2.4A PSU INSTALLATION
FIGURE 3.2.4B PSU INSTALLATION
+27V DC
200mA(Battery charge)
13
Issue 1
Aug, 2006
FUSE RATINGS
1.25A @ 250V
+30V DC
2A