Appendix A Components List A-3
Location number Component Location number Component
1 Top cover 19 CD-RW/DVD-RW drive unit (DVDU)
2 Fan cover 20 Hard disk drive (HDD#0)
3 Air duct 21 Hard disk drive (HDD#1)
4 Memory (MEM#00A) 22 Hard disk drive (HDD#2)
5 Memory (MEM#00B) 23 Hard disk drive (HDD#3)
6 Memory (MEM#01A) 24 Hard disk drive backplane (HDDBP#0)
7 Memory (MEM#01B) 25 Chassis
8 CPU (CPU#0) 26 Shutter unit
9 Memory (MEM#03B) 27 Power supply unit (PSU#0)
10 Memory (MEM#03A) 28 Power supply unit (PSU#1)
11 Memory (MEM#02B) 29 Rear panel
12 Memory (MEM#02A) 30 Motherboard unit (MBU_A, MBU_A_2,
MBU_A_3, MBU_A_4)
13 Fan backplane (FANBP_B) 31 PCIe card (PCIe#0)
14 Fan unit (FAN_A#1) 32 PCIe card (PCIe#1)
15 Fan unit (FAN_A#0) 33 PCIe card (PCIe#2)
16 Fan cage 34 PCIe card (PCIe#3)
17 Operator panel (OPNL) 35 XSCF unit
18 Front panel