NEC Express 5800, Maintenance Manual

Page 1: ...1 NEC CONFIDENTIAL AND PROPRIETARY All rights reserved by NEC Corporation This document must be used solely for the purpose for which it was furnished by NEC Corporation No part of this document may b...

Page 2: ...Revision Record Rev COMP Issue Date Description 1 A November 2004 First Issue...

Page 3: ...tes the presence of a hazard that may result in death or serious personal injury if the instruction is ignored CAUTION Indicates the presence of a hazard that may cause minor personal injury including...

Page 4: ...6 H0405 0013 30005 CABLE RACE 5 4 3 7 K410 107 030 ICMB Cable 5 4 3 8 H0405 0013 20002 G7GQX 6 4 3 9 POW ALM CABLE H0405 0013 40002 FX2B CABLE SET 6 4 3 10 H0405 0013 40002 FX2B CABLE SET 8 4 3 11 H0...

Page 5: ...equired to install or remove the CPU Assembly Unit into from the rack 1 1 Model Numbers and Product Names N Code Product Name Description N8405 013F Blade Assembly Unit 4U 1 2 Overview of the Unit Tab...

Page 6: ...wer supply unit Voltage 100 200Vac 10 Frequency 50 1 Hz or 60 1 Hz Input power Waveform distortion 10 The power supply unit can accept 100 to 240 Vac However the specification for the unit is as shown...

Page 7: ...moving to from the Rack See the User s Guide IMPORTANT At least four persons are required to install or remove the Blade Assembly Unit 3 Options See the User s Guide and the manual provided with the i...

Page 8: ...ue the Difficulty Form to request for detailed analysis by taking the designated steps 4 2 Periodical Maintenance Table 4 1 shows the periodical maintenance items Table 4 1 Periodical Maintenance Item...

Page 9: ...ower execute the test program and confirm that it is completed normally 4 3 1 N8405 012F POWER UNIT Power Supply Standard 4 3 2 H0405 0013 30002 FAN BOX F 4 3 3 H0405 0013 30003 FAN BOX R 4 3 4 H0405...

Page 10: ...0002 FX2B CABLE SET Removal 1 Remove the front fan unit 2 Remove a single screw securing the FP PLATE SUB ASSY 3 Remove two screws securing the ICMB BRACKET Disconnect the flat cable POW ALM CABLE 0 2...

Page 11: ...7 4 Remove the four screws securing the G7CQX board from the ICMB BRACKET Installation Reverse the removal procedure...

Page 12: ...52SA cable The connector on G7HKP side must be installed in the upper part of the chassis Make sure the orientation of the connector according to the label attached on the chassis The FX2B cable has...

Page 13: ...000 00001 SILM CD ROM 4 3 13 H0405 0013 20005 CD ADAPTOR3 4 3 14 H0405 0013 00001 USB FDD 4 3 15 H0405 0013 20003 G7HKP 4 3 16 H0405 0013 20004 G7HEZ Removal 1 Perform Steps 1 and 2 of Section 4 3 8 2...

Page 14: ...10 3 Remove the target device according to the figure shown below Installation Reverse the removal procedure...

Page 15: ...CHASSIS Write information in the nameplate of the replaced old component to the blank nameplate provided as the maintenance parts using an oil based pen Put the label on the new component Removal 1 Pe...

Page 16: ...e TOP COVER M is removed And disconnect the blade server fan cable R 060 from the MP ASSY Fan cable for blade server R 060 5 Remove the four screws securing the front grill of the chassis 6 Remove a s...

Page 17: ...3 7 Slowly pull out the DISK CAGE 8 Disconnect the blade server fan cable F 025 from the DISK CAGE Bear in mind that the blade server fan cable F is fixed with cable clamp BLADE SERVER FAN CABLE F 035...

Page 18: ...SSY You can identify the screws that can be removed by watching the etching pattern around the screw hole 10 Disconnect the blade server fan cable R 060 from the CHASSIS SUB ASSY You can remove the co...

Page 19: ...es when Using the Remote Console via N8406 005F If the CPU blade is installed in N8405 013F Blade Assembly Unit and its keyboard and mouse are connected via N8406 005F Intelligent Switch L2 the remote...

Page 20: ...PU Blade Additional power supply unit Additional power supply unit Additional power supply unit Standard power supply unit HDD Unit HDD Unit HDD Unit HDD Unit HDD Unit HDD Unit HDD Unit HDD Unit HDD U...