Page 1: Table Of Contents
Product Description ....3 What’s New........3 Features Carried Over .....11 Abstract: This white paper describes the Compaq ProLiant ML350 Models ........13 Generation 2 Series of servers. Information provided includes Option Kits .........14 features, models, option and spare part numbers, as well as Spare Parts ......15...
Page 2 Compaq ProLiant ML350 Generation 2 Service Overview© 2001 Compaq Computer Corporation Compaq and the Compaq logo are registered in the U.S. Patent and Trademark Office. Microsoft and Windows are trademarks of Microsoft Corporation in the United States and other countries. All other product names mentioned herein may be trademarks of their respective companies.
Page 3: Product Description
ProLiant ML350, it should now be identified as the 1.0GHz model. ® The Compaq ProLiant ML350 G2 models support two Intel Pentium III 1.13GHz or 1.26GHz processors with Flip-Chip Pin Grid Array (FC-PGA) technology and 512KB of Level 2 (L2) ECC cache memory.
Page 4 Compaq Remote ROM Flash Utility This utility allows administrators to upgrade the system ROMs as well as the supported Compaq Smart Array controllers on multiple servers from a remote location. The ROM upgrades can either be flashed individually or batched together to perform multiple ROM upgrades all at once.
Page 5 Compaq ProLiant ML350 G2 Service Overview supplies send power to the power supply backplane. If one power supply fails, the other will continue to keep the server operational. Ultra 3 Hot-Plug (HP) Drive Cages The ProLiant ML350 G2 supports six Low Voltage Differential SCSI (LVDS) Wide Ultra3 SCSI hot-pluggable (HP) hard drives.
Page 6 Compaq ProLiant ML350 G2 Service Overview The user initiates a Non Maskable Interrupt (NMI) by pressing the NMI Debug button. The NMI can allow a hung system to become responsive enough to generate a crash dump log. The button is enabled/disenabled in RBSU.
Page 7 Compaq ProLiant ML350 G2 Service Overview System Status LEDs Table 1: UID, Power Button, and System Status LEDs Item Description Status Means Unit ID button Unit ID LED Unit ID LED is not turned on Blue Identification Enabled Flashing blue...
Page 8 Compaq ProLiant ML350 G2 Service Overview Unit Identification (UID) LEDs Blue Unit Identification (UID) LED indicators on the front and back of the server help identify the server in large rack deployments. If you press the UID button on the front of the server, the...
Page 9 Fan is not installed or has failed Temperature threshold Normal Amber Temperature threshold exceeded See Appendix F, “Specifications”, in the Compaq ProLiant ML350 Generation 2 Server Setup and Installation Guide for operational temperature requirements. (See References.) Rev. 1.0 Page 9 of 24...
Page 10 Processor 1 failed PPM 1 status PPM 1 functioning Amber PPM 1 failed See Appendix F, “Specifications,” in the Compaq ProLiant ML350 Generation 2 Server Setup and Installation Guide for operational temperature requirements. (See References.) Rev. 1.0 Page 10 of 24...
Page 11: Features Carried Over
In addition, RBSU checks each setting as it is made and immediately resolves possible conflicts without bothering the administrator with an audible warning message. And, because it is embedded in the ROM, you can use the Compaq Remote Insight Lights-Out Edition to remotely access and configure the system.
Page 12 Compaq ProLiant ML350 G2 Service Overview Rack Model Customers can buy the ProLiant ML350G2 in either a tower or rack form factor. A rack conversion kit is available for converting a tower into a rack model. Rev. 1.0 Page 12 of 24...
Page 13: Models
Compaq ProLiant ML350 G2 Service Overview Models Table 3 lists configurations for the new models: Table 3: System Models Model Part Config. Processor Rack or Number Code Tower ML350T02 P1133-512KB, 128MB 236868-xx1 JZP1 1.133GHz Tower ML350R02 P1133-512KB, 128MB 236869-xx1 JZP2 1.133GHz...
Page 14: Option Kits
Compaq ProLiant ML350 G2 Service Overview Option Kits Table 4: Processor Option/Upgrade Kits Part Number Processor Kits Pentium III P1133-512KB Processor Option Kit with VRM and Heatsink 238888-B21 Pentium III P1266-512KB Processor Option Kit with VRM and Heatsink 231117-B21 Memory Kits...
Page 15: Spare Parts
Compaq ProLiant ML350 G2 Service Overview Spare Parts Ordering information for individual spare processors with heatsinks, system boards, and the hard drive for these models is shown below: Table 5: Spare Part Numbers Description Spare Part Number Pentium III Processor, 1.133-GHz/133 with heatsink 239324-001 Pentium III Processor, 1.26-GHz/133 with heatsink...
Page 16: Operating Systems
Manageability & Utilities The ProLiant ML350 ships with the following: Compaq Insight Manager and Compaq Insight Manager XE Compaq SmartStart version 5.20 support (minimum) Array Configuration Utility (ACU and ACU-XE) with Smart Array controllers Compaq Management Agents...
Page 17: Installation Procedures
Compaq ProLiant ML350 G2 Service Overview Installation Procedures Processors The Proliant ML350 G2 comes standard with an Intel Pentium III processor. However, an optional processor and Power Processor Module (PPM) can be installed. Processor option kits for the ML350 G2 consist of an Intel Pentium III processor with an attached heatsink and a PPM.
Page 18 Compaq ProLiant ML350 G2 Service Overview Step Action Item Description Processor socket 1 (populated) Processor socket 2 PPM 1 slot (populated) PPM 2 slot Raise the processor socket lever , and then place the processor into the socket , as shown below: Use the processor socket guide posts to align the processor.
Page 19 Compaq ProLiant ML350 G2 Service Overview Step Action Lift the heatsink retaining clip over the rear edge of the socket and hook it underneath the socket tabs, as shown below: Clasp the front of the assembly clip over the front edge of the socket...
Page 20: Memory
Compaq ProLiant ML350 G2 Service Overview Memory The ProLiant ML350 G2 supports registered 133MHz ECC SDRAM DIMMs. The DIMMs must support CAS Latency 2 or 3. The memory bus and controller are not compatible with older 100MHz DIMMs. Standard memory in all ML350 G2 models is a single 128MB DIMM. Memory can be expanded one DIMM at a time in any sequence in the four memory sockets provided.
Page 21: Hot Pluggable Redundant Power Supply
Compaq ProLiant ML350 G2 Service Overview Hot pluggable Redundant Power Supply Perform the following steps to install the hot pluggable redundant power supply option: Table 8: Hot pluggable Redundant Power Supply Step Action Prepare the server for redundant power supply installation.
Page 22: Tower To Rack Conversion
Compaq ProLiant ML350 G2 Service Overview Tower to Rack Conversion System configuration switch 3 must be set to indicate whether the server is being deployed as a tower or a rack. If the switch is off, the server is configured as a tower. If it is on, the server is configured as a rack.
Page 23: Service Considerations
There are no specific service considerations for the ProLiant ML350 Generation 2 servers. References For further information on servicing and troubleshooting the Compaq ProLiant ML350 G2 Server refer to the: Compaq ProLiant ML350 Generation 2 Server Maintenance and Service Guide, First Edition (August 2001), Part Number 236634-001 or spare part number 250840-001.
Page 24 Compaq ProLiant ML350 G2 Service Overview Rev. 1.0 Page 24 of 24...

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