Lenovo ThinkServer TS450, User Manual And Hardware Maintenance Manual

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13
ThinkServer RAID Super Capacitor Module*
1 14
PCIe card
1
15
Intrusion switch*
1 16
Rear system fan
1
17
Non-hot-swap power supply*
2 18
Hot-swap power supplies (2)*
1
19
Power distribution board*
3 20
Hot-swap power supply cage*
1
21
Power distribution board cage*
3 22
System board
3
23
CPU
3 24
Memory module (vary by model)
1
25
Heat sink and fan assembly
2 26
Power conversion board*
2
Notes:
• * Available on some models
•
1
Self-service CRUs: Parts to be installed or replaced by customer themselves.
•
2
Optional CRUs: Parts can be installed or replaced by customers or technicians under certain terms
of the applicable warranty service type for your country or region.
•
3
Non-CRUs: Parts must be installed or replaced only by trained service technicians.
Before servicing a Lenovo product, ensure that you read and understand “Read this first: safety information”
on page iii. Use only parts provided by Lenovo for replacement. For a complete listing of FRU information,
such as FRU part numbers and supported server models, go to:
http://www.lenovo.com/serviceparts-lookup
Hot-swap drive activity and status LEDs
Each hot-swap drive has two LEDs on the front.
1 2
Figure 9. Hot-swap drive activity and status LEDs
1
Drive activity LED
2
Drive status LED Description
Off Off
The drive has failed or is not present.
Green Off
The drive is present but not in use.
Blinking green Off
The drive is active and data is being transferred.
Green
Blinking amber
(blinking rapidly,
about four flashes
per second)
The RAID controller is identifying the drive.
Chapter 3
.
Product overview
21