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113
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[Removed Main and Connect Boards]
7.
Remove the screws (2 at each of the left and right sides) fixing the Connect Board and
pull out board from the Main Board.
[Pull-out Connect Board]
8.
Do the reverse procedure for the installation.
While the Connect Board is connected to the Main Board, note sufficiently that any
connector pins may not be caught.
Main Board
Connect Board
Summary of Contents for EXPRESS5800/140He
Page 1: ...Nec coF S e r v i c e G u i d e EXPRESS5800 140He EXPRESS5800 140Rd 4 ...
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Page 144: ... 128 8 2 3 Processor and VRM Processor 1 Processor 2 Processor 4 Processor 3 ...
Page 153: ... 137 voltage drop and the system is restarted This is not an error ...
Page 161: ... 145 No Error message Action 8 The firmware is erased unsuccessfully ...
Page 163: ... 147 ...
Page 181: ... 165 12 3 Block Diagram ...
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