Sign In
Upload
Manuals
Brands
Sun Microsystems Manuals
Server
Netra t 1125
Sun Microsystems Netra t 1125 Manuals
Manuals and User Guides for Sun Microsystems Netra t 1125. We have
1
Sun Microsystems Netra t 1125 manual available for free PDF download: Service Manual
Sun Microsystems Netra t 1125 Service Manual (148 pages)
Sun Microsystems Netra t 1120/1125 Service Manual
Brand:
Sun Microsystems
| Category:
Server
| Size: 2 MB
Table of Contents
Table of Contents
3
Figures
7
Code Examples
11
Preface
13
Who Should Use this Guide
13
How this Guide Is Organized
13
Related Documentation
14
Conventions Used in this Guide
15
Placement of a Sun Product
16
Power Connection
17
Electrostatic Discharge
17
Lithium Battery
17
1 Description
19
System Features
19
FIGURE 1-1 Netra T 1120 System Unit Front View
20
FIGURE 1-2 Netra T 1125 System Unit Front View
20
FIGURE 1-3 Netra T 1120 System Unit Rear View
21
FIGURE 1-4 Netra T 1125 System Unit Rear View
21
System Leds
22
Netra T 1120
22
FIGURE 1-5 Netra T 1120 System Leds
22
Netra T 1125
23
System Unit Components
23
FIGURE 1-6 Netra T 1125 System Leds
23
2 Sunvts Overview
25
Sunvts Description
25
Sunvts Operation
25
TABLE 2-1 Sunvts Documentation
25
3 Power-On Self-Test
27
POST Overview
27
TABLE 3-1 Diag-Level Switch Settings
27
Pre-POST Preparation
28
To Set up a Tip Connection
28
To Verify the Baud Rate
29
To Initialize POST
30
Maximum and Minimum Levels of POST
30
Diag-Level Variable Set to Max
31
Diag-Level Variable Set to Min
40
POST Progress and Error Reporting
47
Motherboard Test
48
4 Troubleshooting Procedures
49
Power-On Failure
50
Disk Drive or Removable Media Drive Failure
51
TABLE 4-1 Internal Drive Identification
51
Power Supply Test
53
FIGURE 4-1 Power Supply Connector J2901
54
FIGURE 4-2 Power Supply Connector J2902
54
TABLE 4-2 Power Supply Connector J2901 Pin Description
54
TABLE 4-3 Power Supply Connector J2902 Pin Description
54
FIGURE 4-3 Power Supply Connector J2903
55
TABLE 4-4 Power Supply Connector J2903 Pin Description
55
SIMM Failure
56
5 Tool Requirements
57
6 Power on and off
59
To Power on the System
60
FIGURE 6-1 System Power-On (Front Panel)
60
To Power off the System
61
FIGURE 6-2 System Power-Off (Front Panel)
62
7 Internal Access
63
To Attach the Wrist Strap
63
FIGURE 7-1 Attaching the Wrist Strap to the Front of the Chassis
64
FIGURE 7-2 Attaching the Wrist Strap to the Rear of the Chassis
65
To Remove the Top Access Cover
66
FIGURE 7-3 Removing the Top Access Cover
67
To Replace the Top Access Cover
68
FIGURE 7-4 Replacing the Top Access Cover
69
8 Power Subassemblies
71
Power Supply
71
To Remove the Power Supply
71
FIGURE 8-3 Removing the Power Supply (#1)
73
FIGURE 8-4 Removing the Power Supply (#2)
74
To Replace the Power Supply
75
ON/STBY Switch Assembly
76
To Remove the ON/STBY Switch Assembly
76
FIGURE 8-5 Removing and Replacing the ON/STBY Switch Assembly
77
To Replace the ON/STBY Switch Assembly
78
LED Card
79
To Remove the LED Card
79
FIGURE 8-6 Removing and Replacing the LED Card
80
To Replace the LED Card
81
9 Storage Devices
83
Hard Disk Drive
84
To Remove a Hard Disk Drive
84
FIGURE 9-1 Removing and Replacing a Hard Disk Drive
85
To Install a Hard Disk Drive
86
Removable Media Drive
87
To Remove a Removable Media Drive
87
To Install a Removable Media Drive
88
FIGURE 9-2 Removing and Replacing the CD-ROM or Tape Drive
88
SCSI Backplane
90
To Remove the SCSI Backplane
90
To Replace the SCSI Backplane
91
10 Motherboard and Component Replacement
93
CPU Modules
94
To Remove a CPU Module
94
FIGURE 10-1 CPU Module Levers
94
FIGURE 10-2 Removing and Replacing CPU Modules
95
To Replace a CPU Module
96
To Remove the Dual Processor Bracket
96
FIGURE 10-3 Removing the Dual Processor Bracket
97
To Replace the Dual Processor Bracket
98
System Fan Assembly
99
To Remove the System Fan Assembly
99
FIGURE 10-4 Removing and Replacing the System Fan Assembly
100
To Replace the System Fan Assembly
101
Nvram/Tod
102
To Remove the NVRAM/TOD
102
To Replace a NVRAM/TOD
103
PCI Card
105
To Remove a PCI Card
105
FIGURE 10-6 Removing and Replacing a PCI Card
106
To Replace a PCI Card
107
Simms
108
TABLE 10-1 SIMM Bank and Bank Quads
108
To Remove a SIMM
109
FIGURE 10-7 SIMM Ejection Lever
110
FIGURE 10-8 Removing and Replacing a SIMM
111
To Replace a SIMM
111
Alarms Card
113
To Remove the Alarms Card
113
FIGURE 10-9 Removing and Replacing the Alarms Card
114
To Replace the Alarms Card
115
Motherboard
116
To Remove the Motherboard
116
FIGURE 10-10 Removing and Replacing the Motherboard (#1)
117
FIGURE 10-11 Removing and Replacing the Motherboard (#2)
118
To Replace the Motherboard
119
FIGURE 10-12 Location of the Motherboard Serial Port Jumpers
121
FIGURE 10-13 Identifying Jumper Pins
121
FIGURE A-1 System Exploded View
124
Illustrated Parts List
125
TABLE A-1 Replaceable Components
125
Product Specifications
127
Physical Specifications
127
Electrical Specifications
127
TABLE B-1 Physical Specifications
127
An XL
128
TABLE B-2 Netra T 1120 Electrical Specifications
128
TABLE B-3 Netra T 1125 Electrical Specifications
128
Environmental Requirements
129
TABLE B-4 Environmental Requirements
129
Signal Descriptions
131
Connector Layout
131
FIGURE C-1 System Unit Rear View
131
Serial Ports a and B
132
TABLE C-1 Serial Port Pinouts
133
Twisted-Pair Ethernet Connector
135
FIGURE C-3 TPE Socket
135
TABLE C-2 TPE Connector Pin Assignments
135
Wide SCSI Connector
136
FIGURE C-4 Wide SCSI Connector Pin Configuration
136
TABLE C-3 Wide SCSI Connector Pin Assignments
136
Alarm Connector
140
FIGURE C-5 Alarms Connector Configuration
140
TABLE C-4 Alarm Connector Pin Assignments
140
Media-Independent Interface Connector
141
FIGURE C-6 MII Connector Pin Configuration
141
TABLE C-5 MII Connector Pin Assignments
141
Parallel Interface
144
FIGURE C-7 DB-25 Parallel Connector
144
TABLE C-6 Parallel Connector Pinouts
144
Index
145
Advertisement
Advertisement
Related Products
Sun Microsystems Netra T5220
Sun Microsystems Netra t 1120
Sun Microsystems Netra 440
Sun Microsystems Netra 1290
Sun Microsystems Netra
Sun Microsystems Netra 210
Sun Microsystems Netra X4450
Sun Microsystems Netra X4250
Sun Microsystems Netra 20
Sun Microsystems Netra 1120
Sun Microsystems Categories
Server
Storage
Desktop
Computer Hardware
Adapter
More Sun Microsystems Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL