Gebruiksaanwijzing /service van het product 4000 van de fabrikant Sun Microsystems
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901 San Antonio Road Palo Alto, CA 94303-4900 USA 650 960-1300 Fax 650 969-9131 Sun Enterprise ™ 4000 System Centerplane Upgrade Guide 100 MHz Gigaplane Upgrade for the Sun Enterprise 4000 System Part No. 805-7186-10 January 1999, Revision A Sun Microsystems, Inc.
Please Recycle Copyright 1999 Sun Microsystems, Inc., 901 San Antonio Road • Palo Alto, CA 94303 USA. All rights reserved. This product or document is protected by copyright and distributed under licenses restricting its use, copying, distribution, and decompilation.
iii Contents Preface vii Using UNIX Commands vii Typographic Conventions viii Shell Prompts viii Related Documentation ix Sun Documentation on the Web ix Sun Welcomes Your Comments ix 1.
iv Sun Enterprise 4000 System Centerplane Upgrade Guide • January 1999.
v Figur es FIGURE 1 Keyswitch in Standby Position 2 FIGURE 2 AC Power Switch—Rear View 2 FIGURE 3 SCSI Tray 3 FIGURE 4 Keyswitch Assembly 4 FIGURE 5 Fan Tray Assembly—System Rear 5 FIGURE 6 Outer .
vi Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999.
vii Pr eface The Sun Enterprise 4000 System Centerplane Upgrade Guide provides procedur es for the 100 MHz gigaplane upgrade for Sun Enterprise™ 4000 systems. As part of this upgrade, the CD-ROM drive and clock board are replaced, and the f lash PROM updated.
viii Sun Enterprise 4000 System Centerplane Upgrade Guide • January 1999 T ypographic Conventions Shell Pr ompts T ABLE P-1 T ypographic Conventions T ypeface Meaning Examples AaBbCc123 The names of commands, files, and directories; on-scr een computer output Edit your .
ix Related Documentation Sun Documentation on the W eb The docs.sun.com sm web site enables you to access Sun technical documentation on the W eb. Y ou can browse the docs.sun.com archive or sear ch for a specific book title or subject at: http://docs.
x Sun Enterprise 4000 System Centerplane Upgrade Guide • January 1999.
1 System Upgrade Pr ocedur e This chapter gives detailed instructions for upgrading your Sun Enterprise 4000 system. The upgrade procedure includes: ■ Powering off the system—page 1 ■ Removing a.
2 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 c. T erminal 3. T urn the front panel keyswitch counterclockwise to the Standby position.
System Upgrade Procedure 3 1. Disconnect all cables from the boards. Squeeze the locking tabs on the sides of the connector body , or loosen any retaining screws (if pr ovided), and pull the connectors out. Note – Label all cables for reconnection. 2.
4 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 FIGURE 4 Keyswitch Assembly 5. Remove all the boards and power supplies from the rear of the system and place them on a padded ESD mat. Refer to your system manual for the detailed procedure.
System Upgrade Procedure 5 FIGURE 5 Fan T ray Assembly—System Rear 7. Disconnect any remaining cables from the system. Note – Label all cables for reconnection. Removing the Outer Panels 1. Ensure that all cables have been disconnected and that the keyswitch is in the standby position with the key removed.
6 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 b. Pull the bottom of the panel away from the side, then lift the panel off the chassis. 4. Remove the top panel: a. Remove the square inserts from the corners of the top panel. Press the small dot to tilt the insert up, then lift it off.
System Upgrade Procedure 7 FIGURE 6 Outer Panels—Sun Enterprise 4000 System 6. Remove the lower bezel: a. W ith the chassis still upside down, use a f lat-bladed screwdriver to lift the left side of the lower bezel approximately 1/8 of an inch (3 mm).
8 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 7. Place the empty system chassis front side down ( FIGURE 7 ). FIGURE 7 Orientation of Empty System Chassis Replacing the Centerplane The system chassis is in two sections consisting of a front chassis and a rear chassis.
System Upgrade Procedure 9 FIGURE 8 Front and Rear of the System Chassis Rear chassis F ront chassis.
10 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 3. Remove the 20 screws that hold the centerplane to the front chassis ( FIGURE 9 ). FIGURE 9 Centerplane Replacement Detail Caution – Use a grounding wrist strap to pr event static damage.
System Upgrade Procedure 11 Replacing the Outer Panels 1. Place the system front side down as shown in FIGURE 7 . 2. Replace the lower bezel: a. Align the bezel 1/4 of an inch (6 mm) to the left of the system chassis to engage the tabs. b. Slide it to the right until it locks into position.
12 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 Replacing the Boar ds and Assemblies Caution – Use a grounding wrist strap to pr event static damage. 1. Replace all the boards and power supplies in the front of the system. Note – Insert boards component side down in the front of the system.
System Upgrade Procedure 13 Replacing the Clock Boar d The clock board is located at the top rear of the system, below the peripheral power supply . After replacing the clock board, update the system f lash PROM as shown in “Updating the System Flash PROM” on page 14.
14 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 4. W ith a wrist strap attached, gently pull the TOD/NVRAM chip from the clock board. 5. Align the TOD/NVRAM chip removed from the original clock board with the connector on the upgrade clock board so that pin 1 on the chip is aligned with pin 1 on the board.
System Upgrade Procedure 15 Caution – Some combinations of old and new PROM versions are incompatible, and flash pr ogramming may cause default NVRAM values to overwrite customized NVRAM variables. Be sure to r ecord the custom and default values displayed so that you can restor e them afterward if necessary .
16 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999 2. W ith a wrist strap on, insert a screwdriver in the notch at the top of the SCSI tray to pull out the tray and separate it from the rear slip connectors. FIGURE 11 Removing the SCSI T ray 3.
System Upgrade Procedure 17 b. T ighten the three captive screws to secure the CD-ROM drive to the SCSI tray . 6. Replace the tray cover with the seven screws removed in Step 3. 7. Place the SCSI tray into the system and tighten the three captive screws securing it to the enclosure ( FIGURE 1 1 ).
18 Sun Enterpr ise 4000 System Centerplane Upgrade Guide • January 1999.
Een belangrijk punt na aankoop van elk apparaat Sun Microsystems 4000 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Sun Microsystems 4000 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Sun Microsystems 4000 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Sun Microsystems 4000 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Sun Microsystems 4000 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Sun Microsystems 4000 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Sun Microsystems 4000 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Sun Microsystems 4000 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
