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Figure 80. Placing the system into the operating position

6. Fasten the two front screws (C) to secure the system to the rack.
7. Using your labels, reconnect the cables at the rear of the system unit.

Power cords for the 9006-12P

Learn how to disconnect and connect the power cords on the IBM Power System LC921 (9006-12P)

system.

Disconnecting the power cords from the 9006-12P system

To disconnect the power cords from a system, complete the steps in this procedure.

Before you begin
Note: This system might be equipped with two or more power supplies. If the removing and replacing

procedures require the power to be off, then ensure that all power sources to the system are

disconnected.

Procedure

1. Identify the system unit that you are servicing in the rack.
2. Label and disconnect the power cords from the system unit as shown in Figure 81 on page 103.

102 Power Systems: Servicing the IBM Power System LC921 (9006-12P)

Содержание Power System LC921 9006-12P

Страница 1: ...Power Systems Servicing the IBM Power System LC921 9006 12P IBM...

Страница 2: ...G229 9054 and the IBM Environmental Notices and User Guide Z125 5823 This edition applies to IBM Power Systems servers that contain the POWER9 processor and to all associated models Copyright Interna...

Страница 3: ...module 67 Time of day battery 75 TPM card 77 Common procedures for servicing or installing features in the 9006 12P 81 Before you begin servicing 81 Identifying the 5104 22C 9006 12P 9006 22C or 9006...

Страница 4: ...12P 102 Disconnecting the power cords 102 Connecting the power cords 103 Additional information 105 Drive installation options for the 9006 12P system 105 Notices 107 Accessibility features for IBM P...

Страница 5: ...00 300 8751 German safety information Das Produkt ist nicht f r den Einsatz an Bildschirmarbeitspl tzen im Sinne 2 der Bildschirmarbeitsverordnung geeignet Laser safety information IBM servers can use...

Страница 6: ...nect 1 Turn off everything unless instructed otherwise 2 For AC power remove the power cords from the outlets 3 For racks with a DC power distribution panel PDP turn off the circuit breakers located i...

Страница 7: ...devices that attach to the system It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent an electrical shock R001 part 1 of 2 R001 part 2 of 2 CA...

Страница 8: ...that the route that you choose can support the weight of the loaded rack cabinet Refer to the documentation that comes with your rack cabinet for the weight of a loaded rack cabinet Verify that all d...

Страница 9: ...position for example when working from a ladder Stability hazard The rack may tip over causing serious personal injury Before extending the rack to the installation position read the installation ins...

Страница 10: ...e equipped with multiple AC power cords or multiple DC power cables To remove all hazardous voltages disconnect all power cords and power cables L003 L007 CAUTION A hot surface nearby L007 x Power Sys...

Страница 11: ...ing into the other end of a disconnected optical fiber to verify the continuity of optic fibers may not injure the eye this procedure is potentially dangerous Therefore verifying the continuity of opt...

Страница 12: ...th platforms without appreciable force so take care not to push or lean Keep riser tilt adjustable angling platform option flat at all times except for final minor angle adjustment when needed Do not...

Страница 13: ...itable for connection to intrabuilding or unexposed wiring or cabling only The intrabuilding ports of this equipment must not be metallically connected to the interfaces that connect to the OSP outsid...

Страница 14: ...xiv Power Systems Servicing the IBM Power System LC921 9006 12P...

Страница 15: ...that you have access to a medium flat blade screwdriver and a Phillips screwdriver 5 If parts are incorrect missing or visibly damaged contact the provider of the part or your next level of support D...

Страница 16: ...DC power source 4 Remove the signal cables from the connectors 5 Remove all cables from the devices To Connect 1 Turn off everything unless instructed otherwise 2 Attach all cables to the devices 3 At...

Страница 17: ...control It does not increase or decrease your risk of receiving electric shock when using or working on electrical equipment If you do not have an ESD wrist strap just prior to removing the product fr...

Страница 18: ...the drive as you slide it out of the system Do not hold the drive by the handle 5 If the drive does not match the serial number you wrote down in a previous step reinstall the drive in the bay you re...

Страница 19: ...e tray a Turn the tray upside down as shown in Figure 3 on page 6 b Open the retention spring A as shown in Figure 4 on page 7 c Lift the 2 5 inch drive B out of the tray d Close the retention spring...

Страница 20: ...Figure 3 Turning the 2 5 inch tray upside down 6 Power Systems Servicing the IBM Power System LC921 9006 12P...

Страница 21: ...edure 1 Ensure that you have the electrostatic discharge ESD wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface If not do so now 2 Install a...

Страница 22: ...6 on page 9 b Open the retention spring B as shown in Figure 7 on page 10 c Place the 2 5 inch drive A into the tray aligning the pins with the screw holes in the drive d When the pins are aligned clo...

Страница 23: ...Figure 6 Turning the 2 5 inch tray upside down Removing and replacing parts in the 9006 12P system 9...

Страница 24: ...ttom as you position the drive and insert it into the drive slot Ensure that the drive is fully seated and is all the way into the system 4 Lock the drive bay handle A by pushing in the handle release...

Страница 25: ...i bus command in the Ubuntu Linux operating system log in to the system as the root user and run the following command rescan scsi bus The rescan scsi bus tool is available in the scsitools package in...

Страница 26: ...ace until the service procedure is completed and if applicable until the service access cover is replaced Attention Attach an electrostatic discharge ESD wrist strap to the front ESD jack to the rear...

Страница 27: ...rts on page 86 Procedure 1 Attach the electrostatic discharge ESD wrist strap The ESD wrist strap must be connected to an unpainted metal surface until the service procedure is completed and if applic...

Страница 28: ...for at least 5 seconds before you continue with the service process 2 Install the DOM into the system backplane in positions A as shown in Figure 10 on page 14 Depending on the DOM model you might als...

Страница 29: ...the IBM Power System LC921 9006 12P system About this task You can use a commercially available magnetic tip screwdriver to remove and replace the screws Removing the disk drive backplane from the 90...

Страница 30: ...em on page 19 4 Partially remove the front drive trays You do not need to completely remove the drives pull them out about 2 cm 1 in For instructions see Removing a front disk drive from the 9006 12P...

Страница 31: ...o so now 2 Remove the replacement disk drive backplane and cables from the protective plastic envelope 3 Replace the disk drive backplane as shown in Figure 12 on page 18 a Insert the disk drive backp...

Страница 32: ...the system processor air baffles Insert the edge of the air baffle into the fan support Then carefully press the air baffle down into place What to do next Prepare the system for operation For instru...

Страница 33: ...hardware to prevent the electrostatic discharge from damaging your hardware When you use an ESD wrist strap follow all electrical safety procedures An ESD wrist strap is used for static control It do...

Страница 34: ...Figure 13 Removing the fan holder 3 Push the fan up from the holder as shown in Figure 14 on page 21 20 Power Systems Servicing the IBM Power System LC921 9006 12P...

Страница 35: ...able release the connector clip B and carefully pull up the connector A from the system backplane as shown in Figure 15 on page 22 Do not pull on the wires Feed the cable through the fan holder Removi...

Страница 36: ...ou have the electrostatic discharge ESD wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface If not do so now 2 With the fan holder lifted push...

Страница 37: ...he pins at the bottom of the chassis as shown in Figure 17 on page 24 For the fan holder near the cover switch temporarily move the cover switch wires out of the way When the fan holder is seated into...

Страница 38: ...Figure 17 Aligning the fan holder 4 Connect the fan cable to the system backplane as shown in Figure 18 on page 25 24 Power Systems Servicing the IBM Power System LC921 9006 12P...

Страница 39: ...replacing memory in the 9006 12P system Learn how to remove and replace memory in the IBM Power System LC921 9006 12P system Before you begin Power off the system and place it in the service position...

Страница 40: ...conds If at any point in this service process you move away from the system it is important to again discharge yourself by touching an unpainted metal surface for at least 5 seconds before you continu...

Страница 41: ...tion Memory is keyed to prevent it from being installed incorrectly Note the location of the key tab within the memory connector before you attempt to install it b Press firmly on each side of the mem...

Страница 42: ...Then carefully press the air baffle down into place What to do next Prepare the system for operation For instructions see Preparing the 9006 12P system for operation after you remove and replace inte...

Страница 43: ...SD packaging and installing or replacing hardware touch an unpainted metal surface of the system for a minimum of 5 seconds If at any point in this service process you move away from the system it is...

Страница 44: ...itions 2 3 or 4 you must remove the PCIe cage and riser a Remove the PCIe riser as shown in Figure 23 on page 31 1 Retract the retaining pins A such that the arrows on the tabs point to the system 2 L...

Страница 45: ...ESD surface 6 Remove the PCIe adapter A to be replaced from the PCIe riser B as shown in Figure 24 on page 31 or Figure 25 on page 32 a Remove the screw that secures the PCIe adapter to the PCIe riser...

Страница 46: ...Removing the PCIe riser cards from the PCIe adapter cage Replacing a PCIe adapter in the 9006 12P system Learn how to replace a PCIe adapter in the IBM Power System LC921 9006 12P system Procedure 1 E...

Страница 47: ...ing information c If needed install a support bracket for the PCIe adapter to the system backplane Also install a special support tailstock to the PCIe adapter d Insert the PCIe adapter into the PCIe...

Страница 48: ...screws 5 If you need to replace the PCIe riser card A or B replace the screws that secure the PCIe riser card to the PCIe riser support C as shown in Figure 29 on page 35 34 Power Systems Servicing t...

Страница 49: ...owing steps a Insert the PCIe adapter A into the PCIe riser B as shown in Figure 30 on page 35 or Figure 31 on page 36 aligning it properly and inserting it fully into the slot Secure the PCIe adapter...

Страница 50: ...the PCIe adapter riser and the PCIe adapters it contains into the system backplane as shown in the following figure 1 Ensure that the PCIe holder release pins B are retracted such that the arrows poi...

Страница 51: ...y failed it can be replaced while the system is running Procedure 1 Attach the electrostatic discharge ESD wrist strap The ESD wrist strap must be connected to an unpainted metal surface until the ser...

Страница 52: ...ower supply from the system a To unseat the power supply from its position in the system push the locking tab to the left as shown in Figure 33 on page 38 b Grasp the power supply handle with one hand...

Страница 53: ...and replace the system backplane in the IBM Power System LC921 9006 12P system About this task You can use a commercially available magnetic tip screwdriver to remove and replace the screws Removing t...

Страница 54: ...st strap follow all electrical safety procedures An ESD wrist strap is used for static control It does not increase or decrease your risk of receiving electric shock when using or working on electrica...

Страница 55: ...the system backplane For instructions see Removing the disk drive backplane from the 9006 12P system on page 15 Carefully pull them through the fan bulkhead to the front of the system 8 Remove the ope...

Страница 56: ...or panel cable 9 Note the position and orientation of the cover switch cable Remove the cover switch cable from the system backplane as shown in Figure 37 on page 43 42 Power Systems Servicing the IBM...

Страница 57: ...Figure 37 Removing the cover switch cable 10 Remove the 14 screws from the system backplane The screw locations are shown in Figure 38 on page 44 Removing and replacing parts in the 9006 12P system 43...

Страница 58: ...backplane that is near the power supplies Save the plastic cover 12 Holding the processor heat sink carefully move the system backplane slightly forwards and up to remove it See Figure 39 on page 45...

Страница 59: ...D wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface If not do so now 2 Remove the replacement system backplane from the static protective pa...

Страница 60: ...ckplane to the new system backplane 4 Loosen the load arm screw A of the system processor heat sink B that you are removing by using a 3 Phillips screw driver The load arm pivots up in the direction t...

Страница 61: ...igure 41 Loosening the load arm screw of the heat sink 5 Grip the heat sink and remove it by lifting straight up as shown in Figure 42 on page 48 Removing and replacing parts in the 9006 12P system 47...

Страница 62: ...a can of compressed air 9 With the removal tool A sitting on top of the system processor module push down on the tool to lock the system processor module into the tool as shown in Figure 43 on page 4...

Страница 63: ...e socket as shown in Figure 44 on page 50 Ensure that the two guide pins C are inserted into the alignment holes B on each side of the tool Use care to lower the tool evenly without tilting the tool D...

Страница 64: ...ssor module holes and guide pins are properly aligned squeeze and hold the two blue release tabs A together until a firm stop is reached as shown in Figure 45 on page 51 Then lift the tool off the sys...

Страница 65: ...circular the other alignment pin is an oval The oval shaped pin is towards the front of the system Ensure that the alignment holes A in the heat sink match the circular and oval alignment pins Carefu...

Страница 66: ...load arm A into position over the heat sink B and tighten the load arm screw with a 3 Phillips screw driver as shown in Figure 47 on page 53 Note Do not overtighten the load arm screw 52 Power Systems...

Страница 67: ...continue installing components into the new system backplane 15 Holding the processor heat sink carefully lower the system backplane into the chassis then slide it slightly back See Figure 48 on page...

Страница 68: ...ce the plastic cover on system backplane that is near the power supplies 17 Align and screw the 14 screws into the system backplane The screw locations are shown in Figure 49 on page 55 54 Power Syste...

Страница 69: ...placing the disk drive backplane in the 9006 12P system on page 17 19 Replace the operator panel cable into the system backplane as shown in Figure 50 on page 56 As you face the front of the system th...

Страница 70: ...Figure 50 Replacing the operator panel cable 20 Replace the cover switch cable into the system backplane as shown in Figure 51 on page 57 56 Power Systems Servicing the IBM Power System LC921 9006 12P...

Страница 71: ...below the chassis that support the processor sockets a Turn the system over upside down b Replace the screws from the bottom The screw locations are shown in Figure 52 on page 58 c Turn the system ov...

Страница 72: ...lly route disk drive signal cable A and power cable B through the fan bulkhead to over the system backplane area Replace the disk drive signal and power cables into the system backplane as shown in Fi...

Страница 73: ...2 Replace the PCIe riser next to the power supply first 27 Replace the power supplies For instructions see Replacing a power supply in the 9006 12P system on page 38 28 Install the processor air baffl...

Страница 74: ...ssor removal and replacement procedure ensure that you have a spare TIM and heat sink on hand Procedure 1 Attach the electrostatic discharge ESD wrist strap The ESD wrist strap must be connected to an...

Страница 75: ...and lift the processor air baffle from the system 4 Loosen the load arm screw A of the system processor heat sink B that you are removing by using a 3 Phillips screw driver The load arm pivots up in...

Страница 76: ...e 55 Loosening the load arm screw of the heat sink 5 Grip the heat sink and remove it by lifting straight up as shown in Figure 56 on page 63 62 Power Systems Servicing the IBM Power System LC921 9006...

Страница 77: ...st or debris use a can of compressed air 8 Align the tool with the beveled edge A of the system processor module as shown in Figure 57 on page 64 Lower the tool over the system processor module by ens...

Страница 78: ...or module into the tool as shown in Figure 58 on page 65 The tool drops slightly when you push down on the system processor module so that the jaws can grab the bottom of the module Make sure that bot...

Страница 79: ...t an angle on the top cover of the system processor module packaging as shown in Figure 59 on page 66 Setting the system processor module at an angle on the top cover of the system processor module pa...

Страница 80: ...sor module at an angle on the top cover of the packaging 11 Squeeze the two blue tabs to release the system processor module from the tool as shown in Figure 60 on page 67 66 Power Systems Servicing t...

Страница 81: ...nd that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface If not do so now 2 Inspect the system processor socket area and remove any dust or debris use a can of com...

Страница 82: ...e tool as shown in Figure 62 on page 69 The tool drops slightly when you push down on the system processor module so that the jaws can grab the bottom of the module Make sure that both of the tool jaw...

Страница 83: ...tool 5 Inspect the system processor socket area and remove any dust or debris use a can of compressed air 6 Lift the system processor module from the packaging tray as shown in Figure 63 on page 70 R...

Страница 84: ...are inserted into the alignment holes B on each side of the tool Use care to lower the tool evenly without tilting the tool Do not attempt to slide the tool and the system processor module in any dir...

Страница 85: ...ocessor module holes and guide pins are properly aligned squeeze and hold the two blue release tabs A together until a firm stop is reached as shown in Figure 65 on page 72 Then lift the tool off the...

Страница 86: ...e ensuring that the holes in the heat sink A align with the two guide pins B on the socket as shown in Figure 66 on page 73 Gently and slightly twist the heat sink to ensure that both alignment pins i...

Страница 87: ...the load arm A into position over the heat sink B and tighten the load arm screw with a 3 Phillips screw driver as shown in Figure 67 on page 74 Note Do not overtighten the load arm screw Removing and...

Страница 88: ...s the air baffle down into place 12 Lightly grip the system processor module that you replaced by the edges and lift it off the shipping cover Align the beveled corner of the module A to the corner of...

Страница 89: ...m and place it in the service position For instructions see Preparing the 9006 12P system to remove and replace internal parts on page 86 Procedure 1 Attach the electrostatic discharge ESD wrist strap...

Страница 90: ...to again discharge yourself by touching an unpainted metal surface for at least 5 seconds before you continue with the service process 2 If the time of day battery is covered by a PCIe adapter move th...

Страница 91: ...ts on page 89 You need to set the system s time after replacing the battery You can set the time after the system is running by logging into the web GUI Removing and replacing the TPM card in the 9006...

Страница 92: ...decrease your risk of receiving electric shock when using or working on electrical equipment If you do not have an ESD wrist strap just prior to removing the product from ESD packaging and installing...

Страница 93: ...e TPM card must be plugged in properly Check the pins on the card and the holes in the card socket to properly orient the TMP card One of the TPM card socket holes is filled in the corresponding pin o...

Страница 94: ...e Removing and replacing memory in the 9006 12P system on page 25 What to do next Prepare the system for operation For instructions see Preparing the 9006 12P system for operation after you remove and...

Страница 95: ...t be equipped with multiple power cords To remove all hazardous voltages disconnect all power cords For AC power disconnect all power cords from their AC power source For racks with a DC power distrib...

Страница 96: ...edges corners and joints may be present in and around the system Use care when handling equipment to avoid cuts scrapes and pinching D005 R001 part 1 of 2 DANGER Observe the following precautions whe...

Страница 97: ...k refer to the rating labels located on the equipment in the rack to determine the total power requirement of the supply circuit For sliding drawers Do not pull out or install any drawer or feature if...

Страница 98: ...lace Learn how to determine which system has the part you want to replace LEDs on the 9006 12P system Use this information as a guide to the LEDs on the IBM Power System LC921 9006 12P system The LEDs...

Страница 99: ...n the rear of the system see Figure 74 on page 85 The identify LED is at 2 Turn it on by using a system identify command or by pressing the UID button Figure 74 LEDs on the rear of the system Common p...

Страница 100: ...identify interval interface The interface that you are using to connect to the system For example usb interval The time to turn on the identify LED in seconds The default value is 15 This means that...

Страница 101: ...painted metal surface of the system for a minimum of 5 seconds If at any point in this service process you move away from the system it is important to again discharge yourself by touching an unpainte...

Страница 102: ...product might be equipped with multiple AC power cords or multiple DC power cables To remove all hazardous voltages disconnect all power cords and power cables L003 L005 88 Power Systems Servicing th...

Страница 103: ...have the electrostatic discharge ESD wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface If not do so now 2 Replace the service access cover F...

Страница 104: ...ow purposes and thermal performance the service access cover must be installed and fully seated before you power on the system You can use this procedure to power on the system or you can use a consol...

Страница 105: ...mplete the steps in this procedure Procedure You can use the Linux shutdown command to stop and power down the system For example the following command will shut down the system in 10 minutes and send...

Страница 106: ...e 1 device 0 11 ddd StorCLI commands Learn about the StorCLI commands They are for use with the PCIe adapter feature codes EKAA and EKEA If the command is not installed download the utility from Broad...

Страница 107: ...I x xx x noarch rpm To show a summary of the drive and controller status storcli show To show a list of all controllers and drives that need attention storcli show all To show information about the dr...

Страница 108: ...SAS HBA AOC S3008L L8i AOC S3008L L8i Tools To install 1 Download the sas3ircu command 2 Copy the sas3ircu command file to the usr local bin directory 3 To enable the command to be executed as root r...

Страница 109: ...ew the sensor readings GUI display log in to the BMC web interface Click Server Health Sensor Readings Some occurrences of errors in the system might not appear in the sensor readings GUI After you vi...

Страница 110: ...12P system Learn how to remove the service access cover from an IBM Power System LC921 9006 12P system About this task Attention For safety airflow purposes and thermal performance the service access...

Страница 111: ...12P system About this task Attention For safety airflow purposes and thermal performance the service access cover must be installed and fully seated before you power on the system Procedure 1 Place th...

Страница 112: ...ace an IBM Power System LC921 9006 12P system into the service or operating position Placing an 9006 12P system into the service position Learn how to place an IBM Power System LC921 9006 12P system i...

Страница 113: ...rack from toppling Slide only one system out at a time When the rails are fully extended the rail safety latches lock into place This action prevents the system from being pulled out too far Procedur...

Страница 114: ...remove it from the slide rails The chassis contains most of the weight in the back side of the unit When you remove the system take care to be ready to support the weight by grasping the chassis close...

Страница 115: ...the rack rails 3 Push the system into the rack until you hear each rail click into place 4 Before releasing your hold on the system ensure that the rails are engaged by sliding the system forward int...

Страница 116: ...om the 9006 12P system To disconnect the power cords from a system complete the steps in this procedure Before you begin Note This system might be equipped with two or more power supplies If the remov...

Страница 117: ...onnect the power cords to a system complete the steps in this procedure Procedure Using your labels reconnect the power cords to the system unit as shown in Figure 82 on page 103 Figure 82 Connecting...

Страница 118: ...104 Power Systems Servicing the IBM Power System LC921 9006 12P...

Страница 119: ...adapter supporting four front mounted SATA SAS drives Two SATA DOMs plugged into the system backplane NVMe Enabled System and Drives When the system has an NVMe adapter the system supports NVMe drive...

Страница 120: ...106 Power Systems Servicing the IBM Power System LC921 9006 12P...

Страница 121: ...ct s and or the program s described in this publication at any time without notice Any references in this information to non IBM websites are provided for convenience only and do not in any manner ser...

Страница 122: ...information technology content successfully Overview The IBM Power Systems servers include the following major accessibility features Keyboard only operation Operations that use a screen reader The IB...

Страница 123: ...rovide you as the customer the ability to collect personally identifiable information from end users via cookies and other technologies you should seek your own legal advice about any laws applicable...

Страница 124: ...ngen der EU Richtlinie 2014 30 EU zur Angleichung der Rechtsvorschriften ber die elektromagnetische Vertr glichkeit in den EU Mitgliedsstaatenund h lt die Grenzwerte der EN 55022 EN 55032 Klasse A ein...

Страница 125: ...elle Informationen Das Ger t erf llt die Schutzanforderungen nach EN 55024 und EN 55022 EN 55032 Klasse A Japan Electronics and Information Technology Industries Association JEITA Notice This statemen...

Страница 126: ...struction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be require...

Страница 127: ...Richtlinie zur Elektromagnetischen Vertr glichkeit Dieses Produkt entspricht den Schutzanforderungen der EU Richtlinie 2014 30 EU zur Angleichung der Rechtsvorschriften ber die elektromagnetische Ver...

Страница 128: ...55032 Klasse B Japan Electronics and Information Technology Industries Association JEITA Notice This statement applies to products less than or equal to 20 A per phase This statement applies to produc...

Страница 129: ...or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment Unauthorized changes or modifications could void...

Страница 130: ...ermined by IBM the above instructions are not being properly followed You may not download export or re export this information except in full compliance with all applicable laws and regulations inclu...

Страница 131: ......

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