Lenovo 1723-8BX Installation And Maintenance Manual Download

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Repeat step Step 1 on page 43 and step Step 2 on page 44 for the other outer slide-rail.

Step 3. Remove the shipping screw from each new outer slide-rail.

Step 4. To attach the outer slide-rail to the rack, complete the following steps.

Note:

Install the rear slide-rail bracket to the rear of the rack first; then, install the front slide-rail

bracket to the front of the rack.

a. Holding the slide-rail horizontally, align the rear slide-rail bracket so that the bracket is on the

outside of the rack mounting flanges.

b. Press the rear slide-rail bracket toward the rack flange and then pull it towards the front of the

rack until the locking bracket clicks into place behind the rack flange.

Slide-rail rear

c. Extend the slide-rail and press the front slide-rail bracket toward the rack flange and then push

it towards the rear of the rack until the locking bracket clicks into place behind the rack flange.

Chapter 4

Hardware maintenance information

Summary of Contents for 1723-8BX

Page 1: ...1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 2: ... information warranties and licenses information on the Lenovo Web site at https support lenovo com documents LNVO DOCS Third Edition April 2019 Copyright Lenovo 2015 2019 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant to a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 3: ...maintenance information 25 Replaceable components 25 Power cords 28 Replacing the keyboard 30 Replacing the cable management arm 32 Replacing the slide rail assemblies 34 Replacing the console unit 40 Removing the console unit from the rack 41 Moving the keyboard 42 Removing and replacing the outer slide rails 43 Installing the console unit in the rack 46 Appendix A Supported resolution timing cha...

Page 4: ...ii 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 5: ...t Lees voordat u dit product installeert eerst de veiligheidsvoorschriften Ennen kuin asennat tämän tuotteen lue turvaohjeet kohdasta Safety Information Avant d installer ce produit lisez les consignes de sécurité Vor der Installation dieses Produkts die Sicherheitshinweise lesen Prima di installare questo prodotto leggere le Informazioni sulla Sicurezza Les sikkerhetsinformasjonen Safety Informat...

Page 6: ...anger statement with translated versions of the caution or danger statement in the Safety Information document For example if a caution statement is labeled Statement 1 translations for that caution statement are in the Safety Information document under Statement 1 Be sure to read all caution and danger statements in this documentation before you perform the procedures Read any additional safety i...

Page 7: ...ere injury or death L004 L012 CAUTION Pinch hazard L012 DANGER An electrical outlet that is not correctly wired could place hazardous voltage on the metal parts of the system or the 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 D004 Copyright Lenovo 2015 2019 v ...

Page 8: ...ipment when there is evidence of fire water or structural damage Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the installation and configuration procedures Connect and disconnect cables as described in the following procedures when installing moving or opening covers on this product or attached d...

Page 9: ...lace hazardous voltage on the metal parts of the system or the 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 CAUTION Do not install a unit in a rack where the internal rack ambient temperatures will exceed the manufacturer s recommended ambient temperature for all ...

Page 10: ...cing unless specified by the manufacturer Attempting to move the drawer partially or completely out of the rack might cause the rack to become unstable or cause the drawer to fall out of the rack R001 part 2 of 2 viii 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 11: ...onsole has the following features Mounts on slide rails in the rack to enable easy movement and storage of the monitor Toolless rack installation in the 1U space for rack configurations 18 5 inch 16 9 ratio LCD panel with a VGA connection to the server or KVM switch Support for widescreen and previous through scaling resolutions Compatible with worldwide power and regulatory requirements Cable man...

Page 12: ... not disassemble the flat panel display or remove the ac adapter Two outer rails Two console switch mounting brackets one with a channel for routing the power video and keyboard and mouse cables and six screws One 2 8 m 9 ft IEC connector power cord 2 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 13: ... Attention These notices indicate potential damage to programs devices or data An attention notice is placed just before the instruction or situation in which damage might occur Caution These statements indicate situations that can be potentially hazardous to you A caution statement is placed just before the description of a potentially hazardous procedure step or situation Danger These statements...

Page 14: ...ssis only slide rails not included faceplate not included Depth 434 mm 17 in chassis behind EIA mounting flange bezel in front of EIA flange not included cable management arm not included Bezel depth 35 mm 1 4 in including latches and logo Bezel width 482 mm 19 in includes latches Maximum forward extension 650 mm 25 6 in Weight 10 4 kg 23 lb 4 1U 18 5 inch Standard Console Installation and Mainten...

Page 15: ...le with the maximum ambient temperature Tma specified by the manufacturer Reduced air flow Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised Mechanical loading Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading Circuit overlo...

Page 16: ...is correctly wired and grounded to prevent an electrical shock R001 part 1 of 2 CAUTION Do not install a unit in a rack where the internal rack ambient temperatures will exceed the manufacturer s recommended ambient temperature for all your rack mounted devices Do not install a unit in a rack where the air flow is compromised Ensure that air flow is not blocked or reduced on any side front or back...

Page 17: ...e keyboard tray and carefully route the keyboard and mouse cable down through the keyboard tray cutout and up through the cutout that is behind the flat panel display See the following illustration Carefully pull the cable through the cutouts F n C tr l C tr l A lt A lt A Z S X D C F V G B H N J M K L E n te r S h if t S h if t C a p s L o c k E s c F 1 F 2 F 3 F 4 F 5 F 6 F 7 F 8 F 9 F 1 0 F 1 1 ...

Page 18: ... space provides proper airflow Plan the device installation starting from the bottom of the rack Install the heaviest device in the bottom of the rack Do not extend more than one device out of the rack at the same time Connect all power cords to properly wired and grounded electrical outlets Do not overload the power outlet when you install multiple devices in the rack You can install the outer sl...

Page 19: ...n the front of the rack a Holding the slide rail horizontally align the rear slide rail bracket so that the bracket is on the outside of the rack mounting flanges b Press the rear slide rail bracket toward the rack flange and then pull it towards the front of the rack until the locking bracket clicks into place behind the rack flange Slide rail rear c Extend the slide rail and press the front slid...

Page 20: ...to move the slide rail up and down several times and press on the end of the bracket to release the pins so that they are correctly in the holes in the rack flange Step 6 Extend the inner part of the outer slide rails and slide them forward to the front of the outer rails Carefully insert the console inner rail into the extended slide rail body as shown in the illustration 10 1U 18 5 inch Standard...

Page 21: ...nit in the rails Do this a few times until the console unit moves smoothly in the rails Note The release latches are self releasing detents mechanisms once the rails are seated properly The release latches can be used for placement of the unit but are not required unless removing the unit from the rack Release latch Release latch Attention Make sure that you read the next page for information abou...

Page 22: ...f the outer rails c Carefully slide the LCD tray into the ball bearing assemblies in the rails If necessary loose the Velcro straps on the cable retractor to allow free and smooth movement of the cable retractor arm d Align the unit with the rails keeping the unit parallel at all times Push the LCD tray completely into the rack Pull the LCD tray out to the extended detent and then push it back int...

Page 23: ... short jumper cord on the cable management arm and then connect the power cord to a properly grounded electrical outlet or power distribution unit PDU For information about installing a console switch behind the console unit in the rack see Installing an optional console switch on page 16 Step 10 Fully extend the console unit from the front of the rack and then neatly route the cables within the r...

Page 24: ...f you have excess video cable arrange the cable in figure eight loops as shown in the following illustration Secure the cable in the middle with a cable tie or strap Cable tie 14 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 25: ... with a console unit to another location secure the front of the console unit to the rack with two M5 shipping screws that come in the bag of screws see the following illustration Shipping screw Shipping screw See Chapter 3 TFT LCD display on page 19 for information about operating the display See the keyboard documentation for information about operating the keyboard Chapter 2 Installing the cons...

Page 26: ...g brackets have several pre drilled holes and can support most console switch designs To install a console switch behind the console unit complete the following steps Step 1 Attach the mounting bracket with the channel to the left side of the console switch using two 8 32 screws and then attach the other mounting bracket to the right side of the console switch Make sure that you correctly align th...

Page 27: ...ting bracket on the left side of the console switch and then connect the video keyboard and mouse connectors to the console switch Step 4 See the documentation that comes with the console switch for information about connecting the flat panel display thin keyboard and servers to the console switch Chapter 2 Installing the console unit in the rack 17 ...

Page 28: ...18 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 29: ...ith the control button farthest to the left side Auto Adjust Press this button to enable the monitor auto adjustment feature Left arrow and right arrow buttons Press the right arrow button to select the function that is to be adjusted Press the left arrow or right arrow button to decrease or increase the value of the selected adjustment or to select the correct setting Select Menu button Press thi...

Page 30: ... as of January 2019 no longer support 1 1 mode Aspect Uses pixel ratio but scales to largest available picture Fill Default Scales incoming image to utilize full screen Hoizontal Position Screen picture adjustment Default at 50 Center of the Screen incremental adjustment by 1 pixel from 0 100 Vertical Position Screen picture adjustment Default at 50 Center of the Screen incremental adjustment by 1...

Page 31: ...hosen by user default language Spanish Converts OSD UI into local language chosen by user French Converts OSD UI into local language chosen by user German Converts OSD UI into local language chosen by user Japanese Converts OSD UI into local language chosen by user Korean Converts OSD UI into local language chosen by user Simpl Chinese Converts OSD UI into local language chosen by user Menu Timer ...

Page 32: ...to clean a display or any other electronic device Technical specifications The technical specifications for the console unit are described in the following list LCD panel Size 18 5 inch diagonal Display area horizontal x vertical 409 8 x 230 4 mm Type TFT active matrix Pixel pitch horizontal x vertical 300 x 300 per triad Characteristics Brightness 250 cd m2 Typ Contrast ratio 1000 1 Typ Display c...

Page 33: ...22 watts Power supply maximum 40 watts Power saving Less than 1 watt Environmental conditions Operating temperature 0 C to 50 C Operating humidity 10 to 80 Operating altitude Maximum 3000 meters Storage temperature 20 C to 60 C Storage humidity 5 to 95 Storage altitude Maximum 3000 meters Chapter 3 TFT LCD display 23 ...

Page 34: ...24 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 35: ... the installation Tier 2 CRU You may install a Tier 2 CRU yourself or request Lenovo to install it at no additional charge under the type of warranty service that is designated for your product For more information about the terms of the warranty and getting service and assistance see the Warranty Information document that comes with the optional device CRU part numbers are subject to change witho...

Page 36: ...able US English 46W6713 00FL301 Arabic 46W6714 00FL302 Belgian UK 46W6715 00FL303 Chinese US 46W6716 00FL304 Czech 46W6717 00FL305 Danish 46W6718 00FL306 Dutch 46W6719 00FL307 French 46W6720 00FL308 French Canada 46W6721 00FL300 German 46W6722 00FL310 Greek 46W6723 00FL311 Hebrew 46W6724 00FL312 Hungarian 46W6725 00FL313 Italian 46W6726 00FL314 Japanese 46W6727 00FL315 Korean 46W6728 00FL316 Latin...

Page 37: ... Canada 445 RoHS v2 7ZB7A05209 01KR268 French 189 RoHS v2 7ZB7A05211 01KR270 German 129 RoHS v2 7ZB7A05212 01KR271 Greek 219 RoHS v2 7ZB7A05213 01KR272 Hebrew 212 RoHS v2 7ZB7A05214 01KR273 Hungarian 208 RoHS v2 7ZB7A05215 01KR274 Italian 141 RoHS v2 7ZB7A05216 01KR275 Japanese 194 RoHS v2 7ZB7A05217 01KR276 Korean 413 RoHS v2 7ZB7A05218 01KR277 LA Span 171 RoHS v2 7ZB7A05219 01KR278 Norwegian 155...

Page 38: ...volts Use a UL listed and CSA certified cord set consisting of a minimum 18 AWG Type SVT or SJT three conductor cord a maximum of 15 feet in length and a parallel blade grounding type attachment plug rated 15 amperes 125 volts For units intended to be operated at 230 volts U S use Use a UL listed and CSA certified cord set consisting of a minimum 18 AWG Type SVT or SJT three conductor cord a maxim...

Page 39: ...ri Lanka Swaziland Uganda 39M5151 Abu Dhabi Bahrain Botswana Brunei Darussalam Channel Islands China Hong Kong S A R Cyprus Dominica Gambia Ghana Grenada Iraq Ireland Jordan Kenya Kuwait Liberia Malawi Malaysia Malta Myanmar Burma Nigeria Oman Polynesia Qatar Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Seychelles Sierra Leone Singapore Sudan Tanzania United Republic of Trini...

Page 40: ...Close the flat panel display Step 2 Disconnect the keyboard and mouse cable from the server or console switch Step 3 Carefully unfasten the hook and loop fastener strips from the cable management arm and remove the keyboard and mouse cable L012 CAUTION Pinch hazard L012 Step 4 Fully extend the console unit out of the rack Step 5 Lift the front of the flat panel display and raise the display to the...

Page 41: ... c k s p a c e T a b _ Step 9 Place the keyboard in the tray and exert a small amount of pressure on the keyboard to secure it to the double sided tape on the front of the console tray Step 10 Close the flat panel display Step 11 If you removed the console unit from the rack go to Installing the console unit in the rack on page 46 to complete the procedure Attention When you route the keyboard and...

Page 42: ... management arm complete the following steps Step 1 If a console switch is installed behind the console unit remove the console switch from the rack Step 2 Turn off the display and disconnect the power cord from the short jumper cord on the cable management arm from the electrical outlet or power distribution unit PDU Disconnect from the server or console switch any cables that are connected to th...

Page 43: ...tep 9 If you removed the console unit from the rack go to Installing the console unit in the rack on page 46 to complete the procedure Step 10 Route the cables that you removed in step Step 2 on page 32 along the new cable management arm and secure them along the way with the hook and loop fastener strips Step 11 Align the C channel on the end of the cable management arm with the bracket on the co...

Page 44: ...omplete the following steps Step 1 If a console switch is installed behind the console unit remove the console switch from the rack Step 2 Turn off the display and disconnect the power cord from the short jumper cord on the cable management arm from the electrical outlet or power distribution unit PDU Disconnect from the server or console switch any cables that are connected to the console unit ke...

Page 45: ... unit from the rack a Remove the thumbscrew that attaches the cable management arm to the outer slide rail bracket Slide the C channel on the cable management arm completely away from the bracket on the console unit Chapter 4 Hardware maintenance information 35 ...

Page 46: ...screw Cable management arm L012 CAUTION Pinch hazard L012 b Fully extend the console unit out of the rack c Press in both release latches 1 36 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 47: ... close the extended rails press up on the release latch 1 and push the extended rail toward the rack so that it is fully closed 2 Step 7 Remove the rear bracket of the outer slide rail from the rack by pulling the blue tab out 1 while you move the end of the slide rail away from the rack flange and toward the center of the rack 2 Chapter 4 Hardware maintenance information 37 ...

Page 48: ... the outer slide rail from the rack by pulling the blue tab out 1 while you pull the end of the slide rail away from the rack flange and toward the center of the rack 2 38 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 49: ...acket to the front of the rack a Holding the slide rail horizontally align the rear slide rail bracket so that the bracket is on the outside of the rack mounting flanges b Press the rear slide rail bracket toward the rack flange and then pull it towards the front of the rack until the locking bracket clicks into place behind the rack flange Slide rail rear c Extend the slide rail and press the fro...

Page 50: ...2 Go to Installing the console unit in the rack on page 46 for instructions for reinstalling the console unit in the rack and then install any other devices that you removed from the rack Replacing the console unit The procedures that are provided in this section to replace the console unit in the rack consist of the following tasks 1 Removing the existing console unit from the rack 2 Moving the k...

Page 51: ...following steps Step 1 If a console switch is installed behind the console unit remove the console switch from the rack Step 2 Turn off the display and disconnect the power cord from the short jumper cord on the cable management arm from the electrical outlet or power distribution unit PDU Disconnect from the server or console switch any cables that are connected to the console unit keyboard and m...

Page 52: ...board and mouse cable from the keyboard tray and then remove the keyboard from the console unit and set it aside Step 3 Place the replacement console unit on a table or other flat surface and make sure that the right side of the unit extends approximately 76 mm 3 in over the edge of the surface This will help you route the keyboard and mouse cable more easily Step 4 Hold the keyboard near the keyb...

Page 53: ...rd and mouse cable make sure that the cable does not hang below the underside of the keyboard where it might be damaged if it interferes with the devices in the rack space below the console unit Make sure that you route all cables through the cable routing features on the console frame behind the display and along the cable management arm Step 7 Close the flat panel display Removing and replacing ...

Page 54: ... the outer slide rail from the rack by pulling the blue tab out 1 while you pull the end of the slide rail away from the rack flange and toward the center of the rack 2 44 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 55: ... Holding the slide rail horizontally align the rear slide rail bracket so that the bracket is on the outside of the rack mounting flanges b Press the rear slide rail bracket toward the rack flange and then pull it towards the front of the rack until the locking bracket clicks into place behind the rack flange Slide rail rear c Extend the slide rail and press the front slide rail bracket toward the...

Page 56: ...rs on the console unit into the notch in the slide rails as shown in the illustration Step 2 Press in both release latches 1 then grasp both sides of the console unit and push it completely into the rack 2 There will be resistance initially as the inner and outer rails are aligned Pull the console unit out halfway and then push it back in to seat the console unit in the rails Do this a few times u...

Page 57: ... bracket on the console unit Slide the C channel onto the bracket until the cable management arm thumbscrew aligns with the hole in the bracket Tighten the thumbscrew Thumbscrew Cable management arm Step 4 Reinstall the stabilizer screws if you removed them Chapter 4 Hardware maintenance information 47 ...

Page 58: ...s that you removed Step 7 Connect power to the display Step 8 Fully extend the console unit from the front of the rack and then neatly route the cables within the rack and secure them with cable straps along the way Important If you have excess video cable do not coil it as shown in the following illustration 48 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 59: ...erference if you have excess video cable arrange the cable in figure eight loops as shown in the following illustration Secure the cable in the middle with a cable tie or strap Cable tie Chapter 4 Hardware maintenance information 49 ...

Page 60: ...50 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 61: ...40 pixels 20 317 μs 640 pixels Blanking 6 356 μs 160 pixels 6 349 μs 200 pixels Sync 3 813 μs 96 pixels 2 032 μs 64 pixels Back porch 1 907 μs 48 pixels 3 810 μs 120 pixels Front porch 0 636 μs 16 pixels 0 508 μs 16 pixels Vertical Total 16 683 ms 525 lines 13 333 ms 500 lines Display 15 253 ms 480 lines 12 800 ms 480 lines Blanking 1 430 ms 45 lines 0 533 ms 20 lines Sync 0 064 ms 2 lines 0 080 m...

Page 62: ... 0 064 ms 3 lines Back porch 0 607 ms 23 lines 0 448 ms 21 lines Front porch 0 026 ms 1 line 0 021 ms 1 line Table 9 1024 x 768 timing chart Type Standard Timing name 1024 x 768 60 Hz 1024 x 768 75 Hz Horizontal frequency and polarity 48 363 kHz Negative 60 023 kHz Positive Vertical frequency and polarity 60 004 Hz Negative 75 029 Hz Positive Pixel clock 65 MHz 78 75 MHz Scan type Noninterlaced No...

Page 63: ...y 60 053 Hz Positive 75 Hz Positive Pixel clock 80 MHz 108 MHz Scan type Noninterlaced Noninterlaced Horizontal Period 18 400 μs 1472 pixels 14 815 μs 1600 pixels Display 14 400 μs 1152 pixels 10 667 μs 1152 pixels Blanking 4 000 μs 320 pixels 4 148 μs 448 pixels Sync 1 200 μs 96 pixels 1 185 μs 128 pixels Back porch 2 400 μs 192 pixels 2 370 μs 256 pixels Front porch 0 400 μs 32 pixels 0 593 μs 6...

Page 64: ...pixels 0 799 μs 88 pixels Vertical Total 16 662 ms 795 lines 13 333 ms 802 lines Display 16 097 ms 768 lines 12 768 ms 768 lines Blanking 0 566 ms 27 lines 0 565 ms 34 lines Sync 0 126 ms 6 lines 0 049 ms 3 lines Back porch 0 377 ms 18 lines 0 498 ms 30 lines Front porch 0 063 ms 3 lines 0 015 ms 1 line Table 12 1280 x 800 timing chart Type Standard Timing name 1280 x 800 60 Hz 1280 x 800 75 Hz Ho...

Page 65: ... 1280 x 1024 60 Hz 1280 x 1024 75 Hz Horizontal frequency and polarity 63 981 kHz Positive 79 976 kHz Positive Vertical frequency and polarity 60 02 Hz Positive 75 025 Hz Positive Pixel clock 108 MHz 135 MHz Scan type Noninterlaced Noninterlaced Horizontal Period 15 630 μs 1688 pixels 12 504 μs 1688 pixels Display 11 852 μs 1280 pixels 9 481 μs 1280 pixels Blanking 3 778 μs 408 pixels 3 022 μs 408...

Page 66: ...Blanking 4 357 μs 464 pixels 3 627 μs 496 pixels Sync 1 427 μs 152 pixels 1 112 μs 152 pixels Back porch 2 178 μs 232 pixels 1 814 μs 248 pixels Front porch 0 751 μs 80 pixels 0 702 μs 96 pixels Vertical Total 16 698 ms 934 lines 13 336 ms 942 lines Display 16 090 ms 900 lines 12 741 ms 900 lines Blanking 0 608 ms 34 lines 0 595 ms 42 lines Sync 0 107 ms 6 lines 0 085 ms 6 lines Back porch 0 447 m...

Page 67: ...ixels Sync 1 185 μs 192 pixels 1 203 μs 176 pixels Back porch 1 877 μs 304 pixels 1 915 μs 280 pixels Front porch 0 395 μs 64 pixels 0 711 μs 104 pixels Vertical Total 16 667 ms 1250 lines 16 679 ms 1089 lines Display 16 000 ms 1200 lines 16 082 ms 1050 lines Blanking 0 667 ms 50 lines 0 597 ms 39 lines Sync 0 040 ms 3 lines 0 092 ms 6 lines Back porch 0 613 ms 46 lines 0 459 ms 30 lines Front por...

Page 68: ...58 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 69: ...t the following location http thinksystem lenovofiles com help index jsp You can take these steps to try to solve the problem yourself Check all cables to make sure that they are connected Check the power switches to make sure that the system and any optional devices are turned on Check for updated software firmware and operating system device drivers for your Lenovo product The Lenovo Warranty te...

Page 70: ...ecting service data To clearly identify the root cause of a server issue or at the request of Lenovo Support you might need collect service data that can be used for further analysis Service data includes information such as event logs and hardware inventory Service data can be collected through the following tools Lenovo XClarity Provisioning Manager Use the Collect Service Data function ofLenovo...

Page 71: ...ice go to http www ibm com partnerworld and use filter searching for different countries For Lenovo support telephone numbers see http www ibm com planetwide In the U S and Canada call 1 800 426 7378 In the U S and Canada hardware service and support is available 24 hours a day 7 days a week In the U K these services are available Monday through Friday from 9 a m to 6 p m China product support To ...

Page 72: ...62 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 73: ...new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not af...

Page 74: ... 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 Each solid state memory cell has an intrinsic finite number of write cycles that the cell can incur Therefore a solid state device has a maximum number of write cycles that it can be subjected to expressed as...

Page 75: ...a data center must be filtered to 99 97 efficiency or greater using high efficiency particulate air HEPA filters that meet MIL STD 282 The deliquescent relative humidity of the particulate contamination must be more than 60 2 The room must be free of conductive contamination such as zinc whiskers Gaseous Copper Class G1 as per ANSI ISA 71 04 19853 Silver Corrosion rate of less than 300 Å in 30 day...

Page 76: ...iwan BSMI RoHS declaration Taiwan import and export contact information Contacts are available for Taiwan import and export information 66 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

Page 77: ... 3 safety iii O OSD menu using 19 outer slide rails installing 8 replacing 34 P particulate contamination 64 parts customer replaceable unit CRU part numbers 25 inventory checklist 1 power cords 28 R replacing cable management arm 32 console unit installing replacement console unit in rack 46 moving keyboard 42 removing and replacing outer slide rails 43 removing existing console unit 41 customer ...

Page 78: ...tory statement 65 telephone numbers 61 TFT LCD display maintenance 21 menu 19 technical specifications 22 tools required 3 28 trademarks 64 V video cable minimizing electrical interference 13 48 68 1U 18 5 inch Standard Console Installation and Maintenance Guide ...

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