![ASRock 2U4FH-8L [17/43] Before you begin](/img/pdf.png)
ASRock 2U4FH-8L [17/43] Before you begin
![ASRock 2U4FH-8L [17/43] Before you begin](/views2/1694126/page17/bg11.png)
2U4FH-8L
10 11
English
Chapter 3 Hardware Installation and
Maintenance
is chapter helps you assemble the chassis and install components.
Before You Begin
Before you work with the server, pay close attention to the “Important Safety Instructions”
at the beginning of this manual.
1. Make sure the server is powered o.
Power down the server if it is still running.
(1) Press the Power button to power o the server from full-power mode to standby-
power (sleep) mode. e Power LED at the front turns from solid green to blinking
green.
(2) Disconnect the power cord rst from the AC outlet and then from the server.
e power LED turns o.
2. Ensure you have a clean and stable working environment. Avoid dust and dirt because
contaminants may cause malfunctions.
3. Ground yourself properly before touching any system component. A discharge of static
electricity may damage components. Wear a grounded wrist strap if available.
Installing Procedures
e followings are prerequisite to be installed.
•
3.5" HDD(s) or or 2.5" SSD(s)
•
Power Supplies (Pre-installed)
•
Server Board (Pre-installed)
•
Front Panel Board (Pre-installed)
•
HDD Backplanes (Pre-installed)
•
Power Distribution Boards (Pre-installed)
•
Fans (Pre-installed)
Up to four add-in cards are optional to be installed when you have a riser board installed
on your server board.
e server is not completely powered down when you press the Power button on the front
panel. e Power button lets the server toggle between Power On and Standby (Sleep)
modes. Some internal circuitry remain active in the Standby mode. To remove all power
from the system completely, be sure to disconnect the power cord from the server.
1. Some components are already pre-installed. Simply properly connect the relavant cables
before or aer installation. See the Quick Installation Guide for more details.
2. Refer to the user manual of the server board you use for instructions on how to install
server board components.
Содержание
- California usa only 2
- Copyright notice 2
- Disclaimer 2
- Important safety instructions 3
- Replaceable batteries 3
- Setting up the server in a restricted access location 3
- Warning 3
- Asrockrack incorporation 4
- Contact information 4
- Chapter 1 introduction 1 5
- Chapter 2 server system overview 4 5
- Chapter 3 hardware installation and maintenance 11 5
- Contents 5
- Chapter 4 backplane specifications 32 6
- Chapter 1 introduction 7
- English 7
- Shipping box contents 7
- U4fh 8l 7
- English 8
- Shipping box contents 8
- English 9
- Specifications 9
- U4fh 8l 9
- Chapter 2 server system overview 10
- English 10
- System components 10
- Internal features 11
- English 12
- English 13
- System front panel 13
- System rear panel 13
- U4fh 8l 13
- English 14
- Front control panel 14
- Front control panel buttons and leds 14
- Power button 14
- Status led definitions 14
- Uid button 14
- English 15
- Psu led 15
- U4fh 8l 15
- English 16
- Inch hard drive tray leds 16
- Status led definitions 16
- Before you begin 17
- Chapter 3 hardware installation and maintenance 17
- English 17
- Installing procedures 17
- U4fh 8l 17
- English 18
- Locked position lift up and remove the top rear cover 18
- Remove the screws that secure the top rear cover to the chassis 2 push the top rear cover toward the rear of the chassis to remove the cover from the 18
- Removing the server top covers 18
- Server top cover 18
- English 19
- U4fh 8l 19
- English 20
- Installing the server top cover 20
- Cutouts slide the top rear cover toward the front 21
- English 21
- Lower the top rear cover on the chassis making sure the side latches align with the 21
- Secure the both covers with the screws 21
- U4fh 8l 21
- English 22
- Hard drive 22
- Installing a hard disk drive into 3 hard drive tray 22
- Removing 3 hard drive trays from the chassis 22
- English 23
- Installing a 3 hard drive to the hard drive tray 23
- U4fh 8l 23
- English 24
- Installing a hard disk drive into 2 hard drive carrier 24
- English 25
- Installing a 2 ssd to the ssd carrier 25
- U4fh 8l 25
- English 26
- Power supply 26
- Removing the power supply unit 26
- English 27
- Installing the power supply unit 27
- U4fh 8l 27
- Add in card 28
- English 28
- Installing an add in card 28
- English 29
- U4fh 8l 29
- English 30
- English 31
- Installing a mezzanine card 31
- Mezzanine card 31
- U4fh 8l 31
- English 32
- English 33
- Fan mount 33
- Mounting hole 33
- Replacing the system fan 33
- System fan 33
- U4fh 8l 33
- English 34
- Server board 34
- Chassis cables 35
- English 35
- U4fh 8l 35
- English 36
- English 37
- U4fh 8l 37
- Chapter 4 backplane specifications 38
- English 38
- Hard drive backplanes bpb 38
- Top view 38
- English 39
- Front panel board fpb 39
- Power distribution board pdb d 39
- Top view 39
- U4fh 8l 39
- English 40
- Pcie ssd add in card pe ssd optional 40
- Top view 40
- English 41
- Pin definitions 41
- U4fh 8l 41
- Atx 12v power connector 8 pin atx12v1 8 pin atx12v2 42
- Atx power connector 24 pin atxpwr1 42
- English 42
- Front and auxiliary panel header 19 pin aux_panel1 42
- Hdd power connector 12 pin pwr_hdd1 42
- Pmbus connector 5 pin j1 42
- Psu smbus monitors the status of the power supply 42
- The pdb provides a 24 pin atx power connector to use a 20 pin atx power supply please plug it along pin 1 and pin 13 42
- The pdb provides two 8 pin atx 12v power connectors 42
- This connector is used to connect bpb and the power connector on the power distribution board 42
- This header supports multiple functions on the front panel 42
- English 43
- U4fh 8l 43
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