Lenovo Wanquan R630 G7 LED Indicator Check Manual
Lenovo Wanquan R630 G7 LED Indicator Check Manual
I. Introduction to the Front Panel of the Chassis
The names of each part of the TianRui R630 G7 front panel are shown in the figure below:
Figure 2-1: Schematic Diagram of R630 G7 Front Panel
- Introduction to System Indicators
Figure 2-2: Button Control Panel
Table: 2-1
F/System Status Indicator Detailed Description:
III. Introduction to the Rear Panel of the Chassis
Figure: 2-4 R630 G7 Rear View of Chassis
Figure: 2-5 R630 G7 Power Indicator
Network Status Indicator Meaning Table
2.2 Brief Introduction to Chassis and Main Component Disassembly and Assembly
I. Precautions Before Disassembly and Assembly
Please read and comply with all precautions in this section. If supplementary instructions provided with the server differ from these instructions,
contact the supplier's technical service personnel to determine how to ensure correct operation.
Note: The power switch does not completely cut off AC power. To cut off AC power, you must unplug all power cords connected to the server from the AC outlet.
the plugs of all power cords connected to the server.
Since server components are extremely sensitive to electrostatic discharge (ESD), perform the operations in the following sections on an ESD workbench.
operation. If there is no such workbench, use the following methods to reduce ESD damage:
1. Wear an anti-static wrist strap and connect it to the metal part of the server.
2. Before touching server components, first touch the metal casing on the server chassis.
3. When inserting or removing components, keep part of your body in contact with the metal chassis of the server to discharge static electricity.
4. Avoid unnecessary movement.
7. Avoid sliding components on the operation platform.
8. To ensure good heat dissipation and ventilation for the system, the chassis cover must be installed before normal use of the server.
Foam pad (packaging material, not a component).
7. Avoid sliding components on the operation platform.
8. To ensure proper system heat dissipation and ventilation, the chassis cover must be installed before normal server operation.
Required Tools
1. Phillips screwdriver, etc.
2. Anti-static wrist strap and conductive foam pad (recommended).
3. Pen or pencil to record changes in server system configuration and record specific information for all installed components.
related information;
- Chassis Internal Structure
II. Chassis Assembly and Disassembly
Before performing operations, ensure you fully understand the content in "Pre-Disassembly/Assembly Precautions" of this section.
Note: Before installing the chassis cover, check that no tools or parts are left inside the system.
Figure 2-7: Chassis Top Cover Assembly and Disassembly
Unscrew the two screws at the front of the chassis, then push the top cover backward as shown in the figure.
Figure: 2-9 Hard Drive Assembly and Disassembly - 1
Note: Press the button as shown in Figure A, and pull the hard drive bracket outward with parallel force.
Figure: 2-10 Hard Drive Assembly and Disassembly - 2
Note: Unscrew the four screws securing the hard drive bracket to remove the bracket.
Figure: 2-11 Hard Drive Assembly and Disassembly - 3
Note: Align the hard drive with the four mounting holes on the bracket, then install the hard drive using the four bracket screws.
Figure: 2-12 Hard Drive Assembly and Disassembly - 4
Note: Push the bracket with the installed hard drive into the hard drive bay following the steps shown in the figure to complete installation.
IV. 5-Inch Device Assembly and Disassembly
Before performing operations, ensure you fully understand the content in "Pre-Disassembly/Assembly Precautions" of this section.
Figure: 2-13 5-Inch Bay Assembly and Disassembly - 1
Figure: 2-14 5-Inch Bay Assembly and Disassembly - 2
Note: As shown in the figure, press the springs on both sides of the 5-inch bay and pull it backward to remove it. For installation, also press the springs on both sides of the 5-inch bay and insert it.
springs, insert it.
V. Add-in Card Installation and Removal
Before performing operations, ensure you fully understand the content in "Pre-Disassembly/Assembly Precautions" of this section.
Note: Expansion cards are extremely sensitive to electrostatic discharge; always exercise caution. After removing a card, place it in anti-static protective packaging, or place it component-side up on a grounded static-free workbench or on a conductive foam pad.
Do not slide the card across the workbench.
Ensure that all empty expansion slots have a blanking plate installed. An open expansion slot without a blanking plate will compromise the server's EMI (Electromagnetic Interference) integrity and reduce system cooling efficiency, which may affect system performance due to overheating.
or cause component damage.
Figure 2-15 Removal and Installation of External Cards - 1
Note: 1. First, move the button marked A in the diagram in the direction of the arrow as shown;
2. Remove the I/O metal shield plate;
3. Insert the external card.
Note: The following precautions apply to hot-swappable PCI cards:
Figure 2-16 Removal and Installation of External Cards - 2
1. Observe the status of the hot-swap indicator light as shown. Status descriptions are as follows:
Status Description Corresponding Operation Precautions
Off The PCI Slot is powered off. External cards can be inserted or removed.
Steady On The PCI Slot is in operation. Do not insert or remove external cards.
Blinking The PCI Slot is in transition state. Do not insert or remove external cards.
2. During hot-swapping, avoid shaking the external card extensively from side to side to prevent short circuits.
VI. Memory Removal and Installation
Before performing operations, ensure you fully understand the content in 'Precautions Before Disassembly' of this section.
Figure: 2-17 Memory Board Removal and Installation - 1
Figure: 2-18 Memory Board Removal and Installation - 2
Note: Press the button marked A as shown and pull out the memory board vertically.
Figure: 2-19 Memory Removal and Installation - 1
Remove the cover on the memory board.
Note: When installing memory, align it with the slots on the memory PCB.
Figure: 2-20 Memory Removal and Installation - 2
Note: The memory installation order is DIMM 1 → DIMM 2, etc.
Figure 2-21 Memory Board Installation
Insert the memory board back into the chassis.
VII. CPU Removal and Installation
Figure 2-22 CPU Installation - 1
Figure 2-23 CPU Installation - 2
Figure 2-24 CPU Installation - 3
Note: Slots without installed CPUs must have CPU air ducts installed.
Figure 2-25 CPU Installation and Removal - 4
Note: When installing the CPU and heatsink, ensure the CPU is installed steadily with no poor contact.
Otherwise, the system may fail to start or the CPU may be damaged.
VIII. Power Supply Installation and Removal
Before performing operations, ensure you fully understand the content in 'Pre-Removal/Installation Precautions' of this section.
Warning: The power supply contains dangerous voltage and current that can cause personal injury. There are no user-serviceable parts inside the power supply; if repair is needed, it must be performed by qualified technical personnel.
Figure
Figure 2-26 Power Module Installation and Removal - 1
Press the green button, pull out the handle indicated by B, then remove the power supply parallelly.
Figure 2-27 Power Module Installation and Removal - 2
When installing, first push the power module in parallelly, then push the handle to the position indicated by the dashed line.
IX. Fan Installation and Removal
Before performing operations, ensure you fully understand the content in 'Pre-Removal/Installation Precautions' of this section.
Note: Hot-swapping fan operations must be completed within 2 minutes.
Figure 2-28 Front Hot-Swappable Fan Installation and Removal - 1
Press the green button, pull the handle, and remove the fan.
Figure 2-29 Front Hot-Swappable Fan Installation and Removal - 2
When installing, pull the handle, push the fan in, and then close the handle.
Figure 2-30 Rear Hot-Swappable Fan Installation and Removal (Rear redundant fan optional)
Pull the ring to remove the fan. For installation, reverse the operation.
Images localized into English for illustration; labels may vary by product version.