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Manuals and User Guides for Lenovo D1012. We have
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Lenovo D1012 manual available for free PDF download: Hardware Installation And Maintenance Manual
Lenovo D1012 Hardware Installation And Maintenance Manual (60 pages)
Brand:
Lenovo
| Category:
Storage
| Size: 6.25 MB
Table of Contents
Table of Contents
3
About this Guide
8
Overview
8
Intended Audience
8
Prerequisites
8
Related Documentation
8
Related Documents
8
Document Conventions and Symbols
9
Document Conventions
9
Specifications and Requirements
10
Safety Requirements
10
Site Requirements and Guidelines
10
Site Wiring and AC Power Requirements
10
Weight and Placement Guidelines
10
Electrical Guidelines
11
Ventilation Requirements
11
Cabling Requirements
11
Physical Requirements
11
Environmental Requirements
13
Electrical Requirements
13
Site Wiring and Power Requirements
13
Power Cable Requirements
14
Preventing Electrostatic Discharge
14
Grounding Methods to Prevent Electrostatic Discharge
14
Components
15
Front Panel Components
15
24-Storage Enclosure Front Panel Components
15
12-Storage Enclosure Front Panel Components
16
Disk Drives Used in D1012/D1024 Enclosures
16
D1024/D1012 Storage Enclosure Rear Panel Components
17
Component Installation and Replacement
17
Storage Enclosure Rear Panel View (2U Form Factor)
17
LED Descriptions
18
Front Panel Leds
18
Enclosure Bezels
18
Enclosure Bezel Attachment and Removal
18
Enclosure Bezel Attachment
18
Enclosure Bezel Removal
18
Front Panel Enclosure Bezel: 24-Storage Enclosure (2U24)
18
Front Panel Enclosure Bezel: 12-Storage Enclosure (2U12)
18
Partial Assembly Showing Bezel Alignment with 2U24 Chassis
19
Partial Assembly Showing Bezel Alignment with 2U12 Chassis
19
24-Storage Enclosure Front Panel Leds
20
12-Storage Enclosure Front Panel Leds
21
Disk Drive Leds
22
Power Supply Leds
23
D1012/D1024 Storage Enclosure Rear Panel Leds
24
Installing the Enclosures
25
Installation Checklist
25
Connecting Storage Enclosures
25
Cable Requirements for Storage Enclosures
25
Testing Enclosure Connections
26
Powering On/Powering off
27
Ac Psu
27
AC Power Cord
28
Troubleshooting
29
Fault Isolation Methodology
29
Basic Steps
29
View the Enclosure Leds
29
Performing Basic Steps
29
Determine Where the Fault Is Occurring
29
Gather Fault Information
29
Isolate the Fault
29
If the Enclosure Does Not Initialize
30
Stopping I/O
30
Diagnostic Steps
30
Is the Enclosure Front Panel Fault/Service Required LED Amber
30
Is the Disk Drive Module Fault LED Amber
30
Is the Power Supply Input Power Source LED off
30
Diagnostics LED Status: Front Panel "Fault/Service Required
30
Diagnostics LED Status: Disk Drive Fault Status (LFF and SFF Modules)
30
Diagnostics LED Status: Rear Panel Power Supply "Input Power Source
30
Is the Voltage/Fan Fault/Service Required LED Amber
31
Resolving Voltage and Temperature Warnings
31
Diagnostics LED Status: Rear Panel Power Supply "Voltage/Fan Fault/Service Required
31
Power Supply Sensors
31
Sensor Locations
31
Power Supply Sensor Descriptions
31
Cooling Fan Sensors
32
Temperature Sensors
32
Power Supply Module Voltage Sensors
32
Cooling Fan Sensor Descriptions
32
Temperature Sensor Descriptions
32
Crus
34
Available Crus
34
D1024 Crus
34
Enclosure Bezel for 24-Drive Model
36
D1012 Crus
37
Partial Assembly Showing Bezel Alignment (2U24)
37
Enclosure Assembly with Bezel Installed (2U12)
38
Enclosure Bezel for 12-Drive Model
39
Partial Assembly Showing Bezel Alignment (2U12)
39
CRU Replacement Procedures
40
Electrostatic Discharge
40
Preventing Electrostatic Discharge
40
Grounding Methods to Prevent Electrostatic Discharge
40
Replacing Crus
40
Attaching and Removing the Enclosure Bezel
42
Attaching the Enclosure Bezel
42
Removing the Enclosure Bezel
42
Partial Assembly Showing Bezel Alignment (2U24)
42
Partial Assembly Showing Bezel Alignment (2U12)
42
Replacing an Environmental Services Module (ESM)
43
Before You Begin
43
Stopping I/O
43
Verifying Component Failure
43
Removing an ESM
44
Installing an ESM
45
Removing an ESM
45
Verifying Component Operation
46
Replacing a Disk Drive Module
46
Before You Begin
46
Drive Blanks
46
Removing a Disk Drive Module
47
Verifying Component Failure
47
Installing a Disk Drive Module
48
Removing a Disk Drive Module
48
Verifying Component Operation
49
Replacing a Power Supply Module
49
Before You Begin
49
Verifying Component Failure
49
Ac Psu
50
Power Supply Units
50
Removing a Power Supply Unit
50
Installing a Power Supply Unit
51
Removing a Power Supply Unit
51
Connecting a Power Cable
52
Verifying Component Operation
52
Replacing a Storage Enclosure Chassis
52
Power Supply Unit LED Descriptions
52
Before You Begin
53
Verifying Component Failure
53
Preparing to Remove a Damaged Storage Enclosure Chassis
53
Removing a Damaged Storage Enclosure Chassis from the Rack
54
Installing the Replacement Storage Enclosure in the Rack
55
Completing the Process
55
Verifying Component Operation
55
Using Leds
55
Index
57
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