Hitachi GR2000 - Manual (Page 83)

Product Overview
GR2K-GA-1002 2-27
Rev 6.03
Figure 2-38 Rear View of GR2000-20H with AC Input
Mounting position of RM-CPU and
RP board:
RP
4
RP
3
RP
2
RP
0
RP
1
RM-
CPU
0
RM-
CPU
1
RS-232C
connector
(for AUX)
FAN3
FAN1
FAN2
FAN0
Placement of fans in fan tray (top view):
Fan 4
(main)
Fan 2
(power)
Fan 3
(main)
Fan 1
(power)
(front)
(rear)
Upper fan tray
(front)
(rear)
FAN1 FAN3
Fan 4
(main)
Fan 2
(power)
Fan 3
(main)
Fan 1
(power)
(front)
(rear)
Lower fan tray
(front)
(rear)
FAN0 FAN2
RP
9
RP
8
RP
7
RP
5
RP
6
POW
4
POW
5
POW
2
POW
3
POW
0
POW
1
Mounting position of DC-DC power supply unit:
DC-DC
power
supply
unit x 6