Table of Contents
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Purpose of this manual ........................................................................................ 3 (E)
Contents ............................................................................................................... 3 (E)
Related manuals ................................................................................................... 3 (E)
Trademarks .......................................................................................................... 3 (E)
1-1.
Notes on Power Supply Block ..............................................................1-1 (E)
1-2.
Main Parts Location ..............................................................................1-2 (E)
1-3.
LED on Circuit Board ...........................................................................1-3 (E)
1-4.
Switch on Circuit Board ........................................................................1-4 (E)
1-5.
Fixtures ..................................................................................................1-5 (E)
1-6.
Removal/Installation of Cabinet ...........................................................1-6 (E)
1-7.
Periodic Check of Filter ........................................................................1-8 (E)
1-8.
Measures when ALARM Indicator Lights up .......................................1-9 (E)
1-9.
Notes on Repair Parts ..........................................................................1-11 (E)
2-1.
Note on Replacing the Parts ..................................................................2-1 (E)
2-2.
Replacement of Hard Disk Drive ..........................................................2-2 (E)
2-3.
Replacement of Power Supply Unit ....................................................2-14 (E)
2-4.
Replacement of Board ......................................................................... 2-26 (E)
BKNW-116
Table of Contents
1-3-1.
FP-104 board ........................................................................1-3 (E)
1-3-2.
IF-715 Board ........................................................................1-3 (E)
1-4-1.
IF-715 Board ........................................................................1-4 (E)
1-7-1.
Cleaning ...............................................................................1-8 (E)
1-7-2.
Replacement .........................................................................1-8 (E)
2-2-1.
Notes on Handling Hard Disk Drive ....................................2-2 (E)
2-2-2.
Removal/Installation of HDD Unit ......................................2-2 (E)
2-2-3.
Removal/Installation of Hard Disk Drive ............................2-9 (E)
2-3-1.
In the Case of Two Power-Cooling-Fan ............................2-14 (E)
2-3-2.
In the Case of One Power-Cooling-Fan .............................2-20 (E)
2-4-1.
IF-715 Board ......................................................................2-26 (E)
2-4-2.
SE-378 Board ..................................................................... 2-29 (E)
2-4-3.
CN-1667/1668 Boards .......................................................2-32 (E)
2-4-4.
FP-104 Board .....................................................................2-34 (E)
2-4-5.
CN-1753 Board ..................................................................2-36 (E)
1 (E)
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