Visara CNA-8000 - Manual (Page 8)

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Chapter 8. Maintenance ................................................................................................... 8-1
Important Safety Guidelines ....................................................................................... 8-1
Safety Steps............................................................................................................ 8-1
Tools needed .......................................................................................................... 8-1
Removing the Top Cover of the Server Chassis......................................................... 8-2
Procedures.............................................................................................................. 8-2
Replacing the Motherboard......................................................................................... 8-3
Removal Procedure................................................................................................ 8-3
Replacement Procedure ......................................................................................... 8-4
Removing/Installing PCBs.......................................................................................... 8-6
To remove the PCB................................................................................................ 8-6
To install the PCB.................................................................................................. 8-6
FICON PCB Jumpers............................................................................................. 8-6
Swapping FICON Transceivers .................................................................................. 8-7
Hard Drive(s) .............................................................................................................. 8-8
Drive A okay – drive B fault options..................................................................... 8-8
Drive A fault – drive B okay options..................................................................... 8-8
Bad Boot Partition.................................................................................................. 8-8
Accessing the SCA Drive Tray and Installing a HDD .......................................... 8-8
Procedures......................................................................................................... 8-8
Replacing the Power Supply..................................................................................... 8-10
Accessing the 760W Power Supply..................................................................... 8-10
Procedures....................................................................................................... 8-10
Installing a New Power Supply....................................................................... 8-11
DVD-R/W Drive....................................................................................................... 8-12
Removing/Installing DVD-R/W Drive ................................................................ 8-12
Floppy Drive Removal/Installation........................................................................... 8-13
System Fan Failure ................................................................................................... 8-14
Accessing the Front Chassis Fans........................................................................ 8-14
Procedures....................................................................................................... 8-14
Replacing System Cooling Fans .......................................................................... 8-15
Installing a new fan (3 each 9.2 cm. Fans) ..................................................... 8-15
Installing a new fan (2 each 8 cm. Fans) ........................................................ 8-15
Appendix A. Cable Connection Reference Chart ........................................................... A-1