Sony HDS-7150 Installation Manual page 14

1-2. Power Supply
Connecting a redundant (duplex) power supply (For HDS-7150)
m
. HDS-7100 can not use a redundant power supply.
. A combination of the HKDS-7695 and the HKDS-7695A is not allowed.
Use two power supply units of the same model.
(1) Remove the six screws on the blank panel.
(2) Connect the PROCESSOR A connector of the second HKDS-7695/7695A and the POWER SUPPLY 2
A connector of the HDS-7150 using the harness A (MB-PA2). Connect the PROCESSOR B connector
of the HKDS-7695/7695A and the POWER SUPPLY 2 B connector of the HDS-7150 using the harness
B (MB-PB2).
HDS-7150
DC power cord
Harnesses B (MB-PB2)
HDS-7100
DC power cord
1-4
PROCESSOR B
connectors
POWER SUPPLY 1
B connector
PROCESSOR B
connector
Harness B (MB-PB2)
POWER SUPPLY 1
B connector
B3
2
4 4
+PWH3
+PWH3
2
+PWH3
>PBT+GF30<
2 +PWH3
4 4 4
+PWH4 +PWH4
B3
2
4 4
+PWH3
+PWH3
2
+PWH3
>PBT+GF30<
2 +PWH3
4 4 4
+PWH4 +PWH4
Blank panel
B3
2 4
4
+PWH3
+PWH3
2
+PWH3
>PBT+GF30<
2 +PWH3
4 4 4
+PWH4 +PWH4
AC 100 V to 240 V (HKDS-7695A)
AC 100 V to 120 V
Used for redundant
(HKDS-7695)
power supply
2
HKDS-7695/7695A
Power supply unit
2
>PBT+GF30<
2
4
+PWH4
PROCESSOR A
connectors
2
HKDS-7695/7695A
2
Power supply unit
>PBT+GF30<
2
4
+PWH4
Harnesses A
(MB-PA2)
POWER SUPPLY 1
A connector
HDS-7150
AC 100 V to 240 V (HKDS-7695A)
AC 100 V to 120 V (HKDS-7695)
PROCESSOR A
2
connector
HKDS-7695/7695A
2
Power supply unit
>PBT+GF30<
2
4
+PWH4
Harness A
(MB-PA2)
POWER SUPPLY 1
A connector
HDS-7100
HDS-7150/7100