Instruction/ maintenance manual of the product 3797 Lenovo
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Hardw are Maintenance Manual ThinkServer RD220 T ypes 3797, 3798, 3779, and 3729.
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ThinkS e rv e r R D2 2 0 T yp es 3 7 2 9 , 3779, 3797 , a nd 379 8 Hard w a re Mai ntena n c e Man ua l.
Note: Before using this information and the product it supports, read the general information in “Notices,” on page 247 and the Warranty and Support Information document on the ThinkServer Documentation DVD. Second Edition (November 2009) © Copyright Lenovo 2005, 2009.
Contents Chapter 1. About this manual ................... 1 Important Safety Information .................... 1 Important information about replacing RoHS compliant FRUs ........ 1 T urkish statement of compliance ................... 2 Chapter 2. Safety information .
System event/error log messages ................. 1 3 6 Solving power problems ..................... 1 4 3 Hard disk drive problems ..................... 1 4 4 Solving Microprocessor problems .................. 1 4 4 Solving Ethernet controller problems .
Removing a SAS controller from the SAS riser card .......... 2 0 3 Installing a SAS controller on the SAS riser card ........... 2 0 4 Moving the SAS-controller retention bracket ............. 2 0 6 Removing a SAS controller battery from the remote battery tray .
vi ThinkServer RD220 T ypes 3729, 3779, 3797, and 3798: Hardware Maintenance Manual.
Chapter 1. About this manual This Hardware Maintenance Manual contains information to help you solve problems that might occur in your server . It describes the diagnostic tools that come with the server , error codes and suggested actions, and instructions for replacing failing components.
are not required to have RoHS compliant parts. If the parts are not compliant originally , replacement parts can also be noncompliant, but in all cases, if the parts are compliant, the replacement parts must also be compliant. Note: RoHS and non-RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers.
Chapter 2. Safety information Before installing this product, read the Safety Information. Antes de instalar este produto, leia as Informações de Segurança. Pred instal ací tohot o produktu si pr ectete pr ír ucku bezpecnostních instr ukcí. Læs sikkerhedsforskrifterne, før du installerer dette produkt.
Guidelines for trained service technicians This section contains information for trained service technicians. Inspecting for unsafe conditions Use the information in this section to help you identify potential unsafe conditions in a Lenovo product that you are working on.
v Do not touch the reflective surface of a dental mirror to a live electrical circuit. The surface is conductive and can cause personal injury or equipment damage if it touches a live electrical circuit. v Some rubber floor mats contain small conductive fibers to decrease electrostatic discharge.
Safety statements Important: Each caution and danger statement in this document is labeled with a number . This number is used to cross reference an English-language caution or danger statement with translated versions of the caution or danger statement in the Safety Information document.
Statement 1: DANGER Electrical current from power , telephone, and communication cables is hazardous. T o avoid a shock hazard: v Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.
Statement 2: CAUTION: When replacing the lithium battery , use only a type battery recommended by the manufacturer . If your system has a module containing a lithium battery , replace it only with the same module type made by the same manufacturer . The battery contains lithium and can explode if not properly used, handled, or disposed of.
Statement 3: CAUTION: When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are installed, note the following: v Do not remove the covers. Removing the covers of the laser product could result in exposure to hazardous laser radiation.
Statement 4: ≥ 18 kg (39.7 lb) ≥ 32 kg (70.5 lb) ≥ 55 kg (121.2 lb) CAUTION: Use safe practices when lifting. Statement 5: CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device.
Statement 8: CAUTION: Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components.
3. From Family list, select ThinkServer , and click Continue . 4. Click Downloads and drivers to download firmware updates. 5. Click User’s guides and manuals for documentation. v Before you install optional hardware, make sure that the server is working correctly .
v Each of the drive bays has a drive or a filler panel and electromagnetic compatibility (EMC) shield installed in it. v If the server has redundant power , each of the power-supply bays has a power supply installed in it. v There is adequate space around the server to allow the server cooling system to work properly .
v The use of a grounding system is recommended. For example, wear an electrostatic-discharge wrist strap, if one is available. Always use an electrostatic-discharge wrist strap or other grounding system when working inside the server with the power on.
Chapter 3. General information This chapter provides general information that applies to all machine types supported by this publication. Introduction The four types of replaceable components are: v C.
IMM Premium is required to enable the remote presence and blue-screen capture features. The remote presence feature provides the following functions: – Remotely viewing video with graphics resolutio.
The server comes with two integrated Broadcom Gigabit Ethernet controllers, which support connection to a 10-Mbps, 100-Mbps, or 1000-Mbps network. v Large data-storage and hot-swap capability The server supports up to eight or twelve 2.5-inch hot-swap hard disk drives in the hot-swap bays (depending on the model and optional devices installed).
Specifications The following information is a summary of the features and specifications of the server . Depending on the server model, some features might not be available, or some specifications might not apply . Racks are marked in vertical increments of 4.
T able 1. Features and specifications Microprocessor: v Dual Core or Quad Core Intel ® Xeon, with integrated memory controller and Quick Path Interconnect (QPI) architecture v Designed for XBGA 1366 .
Software Lenovo provides software to help get your server up and running. EasyStartup The ThinkServer EasyStartup program simplifies the process of your RAID controller and installing supported Windows ® and Linux operating systems and device drivers on your server .
Chapter 4. General Checkout Y ou can solve many problems without outside assistance by following the troubleshooting procedures in this Hardware Maintenance Manual and on the Lenovo Web site. This document describes the diagnostic tests that you can perform, troubleshooting procedures, and explanations of error messages and error codes.
2) Enter your product number (machine type and model number) or select Servers and Storage from the Select your product list. 3) From Family list, select ThinkServer , and click Continue . 4) Click Downloads and drivers to download firmware updates. For information about DSA command-line options, go to: http://www .
Many configuration problems are caused by loose power or signal cables or incorrectly seated adapters. Y ou might be able to solve the problem by turning off the server , reconnecting cables, reseating adapters, and turning the server back on. See the Installation and User Guide for the instructions to perform the checkout procedures.
3) From Family list, select ThinkServer , and click Continue . 4) Click on T roubleshooting . For more troubleshooting information, see the Installation and User Guide . If the problem remains, contact Lenovo or an approved warranty service provider for assistance with additional problem determination and possible hardware replacement.
Chapter 5. Diagnostics Diagnosing a problem Before you contact Lenovo or an approved warranty service provider , follow these procedures in the order in which they are presented to diagnose a problem with your server: 1.
3. Follow the problem-resolution procedures. The four problem-resolution procedures are presented in the order in which they are most likely to solve your problem. Follow these procedures in the order in which they are presented: a. Check for and apply code updates.
documentation for the associated controller and management or controlling software to verify that the controller is correctly configured. Problem determination information is available for many devices such as RAID and network adapters. For problems with operating systems or Lenovo software or devices, complete the following steps.
hardware replacement. T o open an online service request, go to http://www .lenovo.com/support. Be prepared to provide information about any error codes and collected data. Undocumented problems If you have completed the diagnostic procedure and the problem remains, the problem might not have been previously identified by Lenovo.
Checkpoint codes track the progress of POST routines at system startup or reset. Checkpoint codes are shown on the checkpoint display , which is on the light path diagnostics panel.
Error logs The POST error log contains the three most recent error codes and messages that were generated during POST . The RMM system event log contains monitored events, such as a threshold that is reached or a device that fails.
Viewing error logs from the Server Configuration and Boot Management program For complete information about using the Server Configuration and Boot Management program, see the Installation and User ’s Guide . T o view the error logs, complete the following steps: 1.
Event/Error Log . When any log entry is displayed, press Enter ( Clear xxxx log is highlighted on each entry page, where xxxx is the name of the log that you are viewing).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
Checkout procedure The checkout procedure is the sequence of tasks that you should follow to diagnose a problem in the server . About the checkout procedure Before performing the checkout procedure for diagnosing hardware problems, review the following information: v Read the safety information that begins on page 3.
Performing the checkout procedure T o perform the checkout procedure, complete the following steps: 1. Is the server part of a cluster? v No: Go to step 2. v Y es: Shut down all failing servers that are related to the cluster . Go to step 2. 2. Complete the following steps: a.
Checkpoint codes A checkpoint code is a value produced by the UEFI indicating the point at which the system stopped during startup and Power-On Self T est (POST); it does not provide error codes or suggest replacement components. These codes may be used for more in-depth troubleshooting by Lenovo support.
2. T o view the light path diagnostics panel, slide the latch to the left on the front of the operator information panel and pull the panel forward. This reveals the light path diagnostics panel. Lit LEDs on this panel indicate the type of error that has occurred.
12v channel error LEDs indicate an overcurrent condition. T able 4 on page 143 identifies the components associated with each power channel, and the order in which to troubleshoot the components. The following illustration shows the LEDs on the riser card.
Remind button Y ou can use the remind button on the light path diagnostics panel to put the system-error LED on the operator information panel into Remind mode. When you press the remind button, you acknowledge the error but indicate that you will not take immediate action.
LED Problem Action F AN A fan has failed, is operating too slowly , or has been removed. The TEMP LED might also be lit. Replace the failing fan, which is indicated by a lit LED near the fan connector on the system board.
LED Problem Action BRD An error has occurred on the system board. 1. Check the LEDs on the system board to identify the component that is causing the error . The BRD LED can be lit for the following conditions: v Battery v Missing PCI riser-card assembly v Failed voltage regulator 2.
A checkpoint code (See checkpoint code display 1 ) is either a byte or a word value produced by UEFI and sent to the I/O port indicating the point at which the system stopped during the boot block and Power-On Self T est (POST). It does not provide error codes or suggest replacement components.
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See the parts listing in the Hardware Maintenance Manual to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See the parts listing in the Hardware Maintenance Manual to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See the parts listing in the Hardware Maintenance Manual to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
The following illustration shows the locations of the power-supply LEDs. The following table describes the problems that are indicated by various combinations of the ac power-supply LEDs and the power-on LED on the operator information panel and suggested actions to correct the detected problems.
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
operating system by pressing the power-control button. If a power failure occurs while the server is turned on, the server will restart automatically when power is restored. For 32-bit operating systems only: Some memory is reserved for various system resources and is unavailable to the operating system.
Diagnostic programs, messages, and error codes The diagnostic programs are the primary method of testing the major components of the server . As you run the diagnostic programs, text messages are displayed on the screen and are saved in the test log.
Exception: If there are multiple error codes or diagnostics LEDs that indicate a microprocessor error , the error might be in a microprocessor or in a microprocessor socket. See “Solving Microprocessor problems” on page 144 for information about diagnosing microprocessor problems.
T able 3. DSA diagnostic messages v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
T able 3. DSA diagnostic messages (continued) v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
Flag 4: Library Hardware D (C) This flag is set when the tape drive fails the power-on self-test or a mechanical error occurs that requires a power cycle to recover .
The flash memory of the server consists of a primary page and a backup page. The backup page is a protected area that cannot be overwritten. If the primary page becomes corrupted, the server boots from the backup page, which enables you to replace the UEFI code for the primary page.
8. Select 1 - Update POST/UEFI from the menu that contains various flash update options. 9. When you are asked whether you want to save the current code to a diskette, press N. 10. When you are asked to choose a language, select a language (from 0 to 7) and press Enter .
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See Chapter 7, “Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798,” on page 231 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
Solving power problems Power problems can be difficult to solve. For example, a short circuit can exist anywhere on any of the power distribution buses. Usually , a short circuit will cause the power subsystem to shut down because of an overcurrent condition.
Hard disk drive problems v Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. v See the parts listing in the Hardware Maintenance Manual to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
v Make sure that the correct device drivers, which come with the server , are installed and that they are at the latest level. v Make sure that the Ethernet cable is installed correctly . – The cable must be securely attached at all connections. If the cable is attached but the problem remains, try a different cable.
v Memory modules. The minimum configuration requirement is 1 GB DIMM per installed microprocessor . v Service processor (RMM). The following minimum configuration is required for the server to start: v One microprocessor v One 1 GB DIMM v One power supply v Power backplane v Power cord v ServeRAID SAS controller 4.
4. Have the same address jumpers/terminators/cabling 5. Have the same software versions and levels 6. Have the same diagnostics code (version) 7. Have the same configuration options set in the system 8.
148 ThinkServer RD220 T ypes 3729, 3779, 3797, and 3798: Hardware Maintenance Manual.
Chapter 6. Removing and installing FRUs Replaceable components are of three types: v Tier 1 customer replaceable unit (CRU): Replacement of T ier 1 CRUs is your responsibility . If Lenovo installs a T ier 1 CRU at your request, you will be charged for the installation.
Operator information panel The following controls, LEDs, and connectors are on the operator information panel: 1 Power-control button cover 6 Release latch 2 Ethernet icon LED 7.
2 Optional two-port Ethernet card connector 13 Reserved 3 PCI riser connector 1 14 Fan connector 3 4 DIMM connectors 15 Hot-swap SAS/SA T A power connector backplan.
4 Video connector 5 Ethernet connector 2 6 Ethernet connector 1 7 Systems management Ethernet connector System-board switches and jumpers Any switches or jumpers on the system board that are not shown in the illustration are reserved.
T able 5. Callout descriptions (continued) 1 UEFI boot recovery jumper (J29) v Pins 1 and 2: Normal (default) Loads the primary server firmware (formerly called BIOS) ROM page. v Pins 2 and 3: Loads the secondary (backup) server firmware ROM page.
System-board LEDs The following illustration shows the light-emitting diodes (LEDs) on the system board. Note: Error LEDs remain lit only while the server is connected to power .
SAS riser-card connectors and LEDs The following illustrations show the connectors and LEDs on the SAS riser cards. Note: Error LEDs remain lit only while the server is connected to power .
1 Adapter 2 PCI riser-card assembly 3 Adapter connectors PCI riser-card assembly LEDs The following illustration shows the light-emitting diodes (LEDs) on the PCI riser-card assembly . Note: Error LEDs remain lit only while the server is connected to power .
components.) See the instructions for removing or installing a specific hot-swap component for any additional procedures that you might have to perform before you remove or install the component.
The following illustrations show the major components in the server . Note: The illustrations in this document might differ slightly from your hardware.
1 Cover 11 CD/DVD drive 2 PCI riser-card assembly 12 Operator information panel 3 PCI riser-card assembly 13 Front bezel (some models) 4 Heat sink 14 4-.
5. Press the blue latch 1 on the end of the cover-release latch 4 and lift the cover-release latch 2 . Slide the cover forward 3 and lift the cover off the server . Set the cover aside. Attention: For proper cooling and airflow , replace the cover before you turn on the server .
2. Disconnect the cable from the back of the operator-information panel 2 assembly . 3. Reach inside the server and press the release tab; then, while holding the release tab down, push the assembly toward the front of the server . 4. From the front of the server , carefully pull the operator information panel assembly out of the server .
2. Turn of f the server and peripheral devices, and disconnect the power cord and all external cables. 3. Slide the server out of the rack. 4. Remove the cover (see “Removing the cover” on page 159). 5. Pull the hard disk drives out of the server slightly to disengage them from the backplane.
Installing a SAS hard disk drive backplane T o install the replacement SAS hard disk drive backplane, complete the following steps. 1. Connect the power and signal cables to the replacement backplane. 2. Align the backplane with the backplane slot in the chassis and the small slots on top of the hard disk drive cage.
1 ServeRAID- MR10i SAS/SA T A controller 2 SAS signal cables The SA T A cable is a combination power and signal cable with a shared connector on both ends. The following illustration shows the internal routing and connector for the SA T A cable 1 .
1 T op cover latch receptacle 2 Operator panel cable The following illustration shows the internal routing and connector for the USB/video cable. Note: The USB cable is routed under the video cable and then both the USB and video cables are routed under the cable retention tab and the top cover latch receptacle.
The following illustration shows the internal routing for the configuration cable (3 backplane connectors) 1 . The following illustrations show the internal routing for the SAS hard disk drive backplane cables.
1 Power cable 2 SAS signal cable 3 Configuration cable 4 Hard disk drive backplane Removing a PCI riser-card assembly The server comes with two riser-card assemblies that each contain two PCI Express x8 connectors.
1 PCI riser-card assembly 2 2 PCI riser-card assembly 1 T o remove the riser-card assembly , complete the following steps: 1. Read the safety information that begins on page 3. 2. Turn of f the server and peripheral devices, and disconnect the power cord and all external cables.
Note: The illustrations in this document might differ slightly from your hardware. 1 PCI riser-card assembly 2 2 PCI riser-card assembly 1 3 Alignment slots 4 Alignment brackets 5 PCI riser connector 1 6 PCI riser connector 2 1.
Removing a PCI adapter from a PCI riser-card assembly This topic describes removing an adapter from a PCI expansion slot in a PCI riser-card assembly .
4. Remove the PCI riser-card assembly that contains the adapter (see “Removing a PCI riser-card assembly” on page 167). v If you are removing an adapter from PCI expansion slot 1 or 2, remove PCI riser-card assembly 1. v If you are removing an adapter from PCI expansion slot 3 or 4, remove PCI riser-card assembly 2.
The following illustration shows the locations of the adapter expansion slots from the rear of the server . 1 PCI slot 1 2 PCI slot 2 3 PCI slot 3 4 PCI slot 4 T o install an adapter , complete the following steps. 1 Adapter 2 Expansion-slot cover 3 PCI riser-card assembly 1.
2. Connect any required cables to the adapter (see “Internal cable routing and connectors” on page 163.) Attention: v When you route cables, do not block any connectors or the ventilated space around any of the fans. v Make sure that cables are not routed on top of components under the PCI riser-card assembly .
7. Turn on the server and reconnect the peripheral devices, power cords, and external cables. Installing an Ethernet adapter T o install an Ethernet adapter , complete the following steps: 1. Remove the adapter bracket 2 from the new Ethernet adapter 1 .
Removing the microprocessor 2 air baffle When you work with some optional devices, you must first remove the microprocessor 2 air baffle to access certain components.
Installing the microprocessor 2 air baffle 1 Hole 2 Pin 3 Microprocessor 2 air baffle 4 Ta b 5 PCI riser-card assembly 2 T o install the microprocessor 2 air baffle, complete the following steps: 1. Read the safety information that begins on page 3.
7. Install PCI riser-card assembly 2. 8. Install the cover (see “Completing the installation” on page 227). 9. Slide the server into the rack. 10. Reconnect the external cables; then, reconnect the power cords and turn on the peripheral devices and the server .
Installing the DIMM air baffle The following illustration shows how to install the DIMM air baffle. 1 DIMM air baffle 2 PCI riser-card assembly 1 T o install the DIMM air baffle, complete the following steps: 1. Read the safety information that begins on page 3.
Removing a PCI adapter T o remove an adapter from a PCI riser-card assembly , complete the following steps. 1 Adapter 2 Expansion slot cover 3 PCI riser-card assembly 1.
1 PCI riser-card assembly 2 2 PCI riser-card assembly 1 4. Remove the PCI riser-card assembly that contains the adapter (see “Removing a PCI riser-card assembly” on page 167). 5. Disconnect any cables from the adapter (make note of the cable routing, in case you reinstall the adapter later).
v The expansion slots in the PCI riser cards accommodate the various form factors of the non-hot-plug adapters as follows: – Expansion slot 1: Full-height, full-length – Expansion slot 2: Low-prof.
1 Adapter 2 Expansion slot cover 3 PCI riser-card assembly 7. Install the adapter: a. If the adapter is a full-length adapter for the upper expansion slot in the riser card, remove t.
1 PCI riser-card assembly 2 2 PCI riser-card assembly 1 3 Alignment slots 4 Alignment brackets 5 PCI riser connector 1 6 PCI riser connector 2 v PCI riser connector.
T o install the full-length-adapter bracket, complete the following steps: 1. Orient the riser-card assembly as shown. 2. Remove the full-length-adapter bracket from the storage location. a. Press the bracket tab 3 and slide the bracket toward the end of the riser-card assembly .
Removing a virtual media key 1 Virtual media key connector 2 Virtual media key (front) 3 Mounting bracket (rear) 4 Mounting tab T o remove a virtual media key , complete the following steps: 1. Read the safety information that begins on page 3.
1 Virtual media key connector 2 Virtual media key (front) 3 Mounting bracket (rear) 4 Mounting tab T o install a virtual media key , complete the following steps: 1.
6. Remove the air baffle over the DIMMs (see “Removing the DIMM air baffle” on page 177). Attention: T o avoid breaking the retaining clips or damaging the DIMM connectors, open and close the clips gently . 7. Open the retaining clip 2 on each end of the DIMM connector and lift the DIMM 1 from the connector .
1 Microprocessor 2 2 Microprocessor 1 v The server supports only industry-standard double-data-rate 3 (DDR3), 800, 1066, or 1333 MHz, PC3-10600R-999 (single-rank or dual-rank), registered, synchronous dynamic random-access memory (SDRAM) dual inline memory modules (DIMMs) with error correcting code (ECC).
v The specifications of a DDR3 DIMM are on a label on the DIMM, in the following format. ggg e Rx ff -PC3- wwwwwm - aa - bb - cc where: ggg is the total capacity of the DIMM (for example, 1GB, 2GB, or.
DIMM installation sequence The server requires at least one DIMM per microprocessor . The server comes with a minimum of two 1 GB DIMMs, installed in connectors 3 and 6. (Connectors 3 and 6 are the farthest connectors for channels 0 and 1 of microprocessor 1.
The following table lists the DIMM connectors on each memory channel. T able 10. Connectors on each memory channel Memory channel DIMM connectors Channel 0 1, 2, 3, 9, 10, 1 1 Channel 1 4, 5, 6, 12, 13, 14 Channel 2 7, 8, 15, 16 The following illustration shows the memory connector layout that is associated with each microprocessor .
T able 1 1. Memory-mirroring mode DIMM population sequence DIMMs Number of installed microprocessors DIMM connector First pair of DIMMs 1 3, 6 Second pair of DIMMs 1 2, 5 Third pair of DIMMs 1 1, 4 Fo.
5. Remove the DIMM air baffle (see “Removing the DIMM air baffle” on page 177). Attention: T o avoid breaking the retaining clips or damaging the DIMM connectors, open and close the clips gently . 6. Open the retaining clip 2 on each end of the DIMM connector .
1. Read the safety information that begins on page 3 and “Installation guidelines” on page 1 1. 2. If only one power supply is installed, turn off the server and peripheral devices. 3. Disconnect the power cord from the power supply that you are removing.
CAUTION: Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components.
4. Connect the power cord for the new ac power supply to the power-cord connector on the power supply . The following illustration shows the ac power-supply connectors 1 on the rear of the server .
4. Lift the fan out of the server , holding the vertical tabs 1 . 5. Replace the fan within 30 seconds (see “Installing a hot-swap fan”). If you have other optional devices to install or remove, do so now . Otherwise, go to “Completing the installation” on page 227.
4. Align the vertical tabs on the fan with the slots on the fan cage bracket. 5. Push the new fan into the fan connector on the system board. Press down on the top surface of the fan to seat the fan fully . If you have other optional devices to install or remove, do so now .
1. Read the safety information that begins on page 3. 2. Turn of f the server and peripheral devices and disconnect all power cords and external cables.
Installing the fan bracket T o install the fan bracket, complete the following steps. 1. Lower the fan bracket into the chassis. 2. Align the holes in the bottom of the bracket with the pins 2 in the bottom of the chassis. 3. Press the bracket into position until the fan-bracket release levers 1 click into place.
1 SAS riser card 2 SAS controller 3 Release tab 1. Press the assembly release latch toward the rear of the server and lift that end of the SAS controller assembly a little. Place your fingers underneath the upper portion of the SAS riser card and lift the assembly from the system board.
v T ape-enabled server model : 1. Press down on the assembly release latch 2 and lift up on the tab to release the SAS controller assembly , which includes the SAS riser card 1 , from the system board. 2. Lift the front and back edges of the assembly to remove the assembly from the server .
2. Press down on the SAS riser card and the rear edge of the SAS controller until the SAS riser card is firmly seated and the SAS controller card retention latch clicks into place. v T ape-enabled server model: 1. Align the pins on the back side of the SAS riser card 2 with the slots on the server chassis 4 .
T o remove the SAS controller from a SAS riser card, complete the following steps: 1. Read the safety information that begins on page 3. 2. Turn of f the server and peripheral devices and disconnect all power cords and external cables (see “T urning off the server” on page 53).
the instructions in this topic; use the instructions in “Installing a PCI adapter” on page 180 and “Removing a PCI adapter” on page 179. T o install a SAS controller on the SAS riser card, complete the following steps: 1.
The battery comes partially charged, at 30% or less of capacity . Run the server for 4 to 6 hours to fully charge the controller battery . The LED just above the battery on the controller remains lit until the battery is fully charged.
1 RAID controller 2 Retention bracket 3 SAS riser card 5. Remove the retention bracket from the current location: a. Pinch the bottoms of both bracket posts and push the posts up out of the SAS riser-card assembly . b. Rotate the bracket 2 to free the bracket tab from the slot on the SAS riser-card assembly 1 .
1. Read the safety information that begins on page Chapter 2, “Safety information,” on page 3. 2. Turn of f the server and peripheral devices and disconnect all power cords and external cables. 3. Remove the cover (see “Removing the cover” on page 159).
battery from the battery carrier . 1 Battery cable 2 Remote battery cable connector 3 Battery 4 Battery carrier 5 Battery connector e. If you are instructed to return the SAS controller battery , follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
1 Remote battery cable connector 2 Remote battery cable c. On the remote battery tray , find the pattern of recessed rings that matches the posts on the battery and battery carrier . 1 Posts 2 Battery retention clip 3 Battery 4 Battery tray 5 Post 6 Rings d.
Removing a hot-swap hard disk drive Attention: T o maintain proper system cooling, do not operate the server for more than 10 minutes without either a drive or a filler panel installed in each bay . T o remove a hard disk drive from a hot-swap bay , complete the following steps.
1 Handle 2 Latch 3 Filler panel handle T o install a drive in a hot-swap bay , complete the following steps. Attention: T o maintain proper system cooling, do not operate the server for more than 10 minutes without either a drive or a filler panel installed in each bay .
Removing a CD-R W/DVD drive T o remove the CD-RW/DVD drive, complete the following steps. 1. Read the safety information that begins on page 3. 2. Turn of f the server and peripheral devices and disconnect all power cords and external cables. 3. Slide the server out of the rack; then, remove the cover (see “Removing the cover” on page 159).
Installing a CD-R W/DVD drive T o install the replacement CD-RW/DVD drive, complete the following steps. 1. Attach the drive-retention clip 1 to the side of the drive. 2. Slide the drive into the CD/DVD drive bay (using the alignment pins 2 ) until the drive clicks into place.
7. Remove the tape drive 1 from the drive tray 2 by removing the four screws on the sides of the tray . 8. If you are not installing another drive in the bay , insert the tape drive filler panel into the empty tape drive bay .
1 T ape drive 2 T ray 3 Latch 3. Prepare the drive according to the instructions that come with the drive, setting any switches or jumpers. 4. Slide the tape-drive assembly most of the way into the tape-drive bay . 5. Using the cables from the former tape drive, connect the signal and power cables to the back of the tape drive.
v Microprocessor 1: PCI riser-card assembly 1 and DIMM air baffle (see “Removing a PCI riser-card assembly” on page 167 and “Removing the DIMM air baffle” on page 177) v Microprocessor 2: PCI .
Installing a microprocessor and heat sink Read the documentation that comes with the microprocessor to determine whether you must update the firmware. Important: Some cluster solutions require specific code levels or coordinated code updates.
Attention: v Do not touch the microprocessor contact; handle the microprocessor by the edges only . Contaminants on the microprocessor contacts, such as oil from your skin, can cause connection failures between the contacts and the socket. v Handle the microprocessor carefully .
c. If the new heat sink did not come with thermal grease, apply thermal grease on the microprocessor before you install the heat sink (see “Thermal grease”). d. Align the heat sink above the microprocessor with the thermal grease side down. e. Slide the flange of the heat sink into the opening in the retainer bracket.
Note: 0.01mL is one tick mark on the syringe. If the grease is properly applied, approximately half (0.22 mL) of the grease will remain in the syringe. 6. Continue with step 5d on page 220 of the “Installing a microprocessor and heat sink” on page 218 procedure.
7. Locate the battery on the system board 1 . 8. Remove the battery: a. Use one finger to push the battery horizontally out of its housing, pushing it away from the PCI riser 2. b. Lift the battery from the socket. 9. Dispose of the battery as required by local ordinances or regulations.
v After you replace the battery , you must reconfigure the server and reset the system date and time. v T o avoid possible danger , read and follow the following safety statement. Statement 2: CAUTION: When replacing the lithium battery , use only battery recommended by the manufacturer .
7. Reconnect the external cables; then, reconnect the power cords and turn on the peripheral devices and the server . Note: Y ou must wait approximately 20 seconds after you connect the power cord of the server to an electrical outlet before the power-control button becomes active.
2. Install the four screws that secure the module to the system board. Attention: Make sure that you install each heat sink with its paired microprocessor (see steps 3 and 4 on page 224). 3. Install the microprocessor , heat sink, and applicable air baffle (see “Installing a microprocessor and heat sink” on page 218).
v The riser-card assemblies with adapters (see “Removing a PCI riser-card assembly” on page 167) v The SAS riser card and controller assembly (see “Removing the SAS riser card and controller assembly” on page 200) 6. If an Ethernet daughter card is installed in the server , remove it.
T o reinstall the system board, complete the following steps. 1. Align the system board as tilted shown, then rotate and lower it flat and slide it back toward the rear of the server . 2. Reconnect to the system board the cables that you disconnected in step 1 1 of “Removing the system board” on page 225.
4. If you removed the server cover , replace it: a. Make sure that all internal cables are correctly routed. b. Place the cover-release latch 1 in the open (up) position. c. Insert the bottom tabs of the top cover into the matching slots in the server chassis.
1 Ethernet 3 (optional) 7 USB 3 2 Ethernet 4 (optional) 8 Serial 3 Power supply 1 9 V ideo 4 Power supply 2 10 Ethernet 2 5 Power cord connectors .
230 ThinkServer RD220 T ypes 3729, 3779, 3797, and 3798: Hardware Maintenance Manual.
Chapter 7. Parts listing, ThinkServer RD220 T ype 3729, 3779, 3797, and 3798 The following replaceable components are available for the ThinkServer RD220 T ype 3729, 3779, 3797, and 3798 server , except as specified otherwise in “Replaceable server components.
The following illustration shows the major components in the server . The illustrations in this document might differ slightly from your hardware. 232 ThinkServer RD220 T ypes 3729, 3779, 3797, and 37.
The following table lists the part numbers for the server components. T able 13. View 1 CRUs and FRUs, T ype 3729 Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number 1 .
T able 13. View 1 CRUs and FRUs, T ype 3729 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number Mulitburn (models CTO) 44W3256 Hard disk drive, 300Gb 2.
T able 13. View 1 CRUs and FRUs, T ype 3729 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number Cable, operator information panel (models CTO All Models) 46.
T able 14. View 1 CRUs and FRUs, T ype 3779 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number 14 2.5 inch hot-swap hard disk drive filler panel (models CT.
T able 14. View 1 CRUs and FRUs, T ype 3779 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number MR-10i SA T A/SAS controller (models CTO) 43W4297 Op Panel a.
T able 15. View 1 CRUs and FRUs, T ype 3797 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number 7 Memory , 2GB DDR3-1333 1Rx4 LP RDIMM (models CTO) 46U1993 .
T able 15. View 1 CRUs and FRUs, T ype 3797 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number MR-10is SAS/SA T A controller (models CTO all Models) 44E869.
T able 16. View 1 CRUs and FRUs, T ype 3798 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number 5 Microprocessor - Quad-Core Intel Xeon E5520 (2.
T able 16. View 1 CRUs and FRUs, T ype 3798 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number 1 1 DVD drive, Ultraslim Enhanced SA T A Multi-Burner (Rambo.
T able 16. View 1 CRUs and FRUs, T ype 3798 (continued) Index Description CRU part number (Tier 1) CRU part number (Tier 2) FRU part number COSMETIC 12DR (models CTO 14G 14M 14V 14E 15G 15M 15V 15E 16.
Consumable parts The following consumable parts are available for purchase from the retail store. T able 17. Consumable parts, T ype 3729 Index Description Part number Battery , 3.0 volt 33F8354 ServeRAID-MR10i battery 43W4301 T able 18. Consumable parts, T ype 3779 Index Description Part number Battery , 3.
Power cords For your safety , Lenovo provides a power cord with a grounded attachment plug to use with this product. T o avoid electrical shock, always use the power cord and plug with a properly grounded outlet.
T able 22. View 1 CRUs and FRUs, T ype 3779 Power cord part number Used in these countries and regions 39M5068 Argentina 2.8M (models CT O 1A Y) 39M5081 US/Canada 2.8M (models CT O 1AU 1AS 1A V) 39M5199 Japan 2.8M (models CT O 1AE) 39M5123 Europe 2.8M (models CT O) 39M5165 Italy 2.
T able 24. View 1 CRUs and FRUs, T ype 3798 Power cord part number Used in these countries and regions 39M5068 Argentina 2.8M (models CTO 13Y 16Y 17Y 1FY 1HY 1JY 1L Y) 39M5081 US/Canada 2.8M (models CT O 1 1V 13U 13S 13V 14V 15V 16U 16S 16V 17V 1DV 1EV 1FU 1FS 1FV 1HV 1JV 1LU 1LS 1L V) 39M5199 Japan 2.
Appendix. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area.
estimated through extrapolation. Actual results may vary . Users of this document should verify the applicable data for their specific environment. T rademarks The following terms are trademarks of Le.
Maximum internal hard disk drive capacities assume the replacement of any standard hard disk drives and population of all hard disk drive bays with the largest currently supported drives that are available from Lenovo. Maximum memory might require replacement of the standard memory with an optional memory module.
Remarque : Cette marque s’applique uniquement aux pays de l’Union Européenne et à la Norvège. L ’etiquette du système respecte la Directive européenne 2002/96/EC en matière de Déchets des.
Les batteries ou emballages pour batteries sont étiquetés conformément aux directives européennes 2006/66/EC, norme relative aux batteries et accumulateurs en usage et aux batteries et accumulateurs usés.
Industry Canada Class A emission compliance statement This Class A digital apparatus complies with Canadian ICES-003. A vis de conformité à la réglementation d'Industrie Canada Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
Deutschland: Einhaltung des Gesetzes über die elektromagnetische V erträglichkeit von Betriebsmittein Dieses Produkt entspricht dem “Gesetz über die elektromagnetische V erträglichkeit von Betriebsmitteln” EMVG (früher “Gesetz über die elektromagnetische V erträglichkeit von Geräten”).
Japanese recycling statements 254 ThinkServer RD220 T ypes 3729, 3779, 3797, and 3798: Hardware Maintenance Manual.
T aiwanese Class A warning statement Chinese Class A warning statement Korean Class A warning statement Appendix. Notices 255.
256 ThinkServer RD220 T ypes 3729, 3779, 3797, and 3798: Hardware Maintenance Manual.
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Part Number: 40M2493 Printed in USA (1P) P/N: 40M2493.
An important point after buying a device Lenovo 3797 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenovo 3797 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lenovo 3797 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenovo 3797 you will learn all the available features of the product, as well as information on its operation. The information that you get Lenovo 3797 will certainly help you make a decision on the purchase.
If you already are a holder of Lenovo 3797, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lenovo 3797.
However, one of the most important roles played by the user manual is to help in solving problems with Lenovo 3797. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenovo 3797 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
