3.  Troubleshooting
3-1.  XVS-9000/XVS-8000/XVS-7000/XVS-6000 Does Not Start Normally.....................................................3-1
4.  Replacement of Main Parts
4-1.  Tightening Torque.............................................................................................................4-1
4-2.  Front Panel.................................................................................................................... 4-2
4-2-1.  XVS-9000.............................................................................................................. 4-2
4-2-2.  XVS-8000/7000/6000.................................................................................................. 4-3
4-3.  Switching Regulator...........................................................................................................4-4
4-3-1.  XVS-9000.............................................................................................................. 4-4
4-3-2.  XVS-8000/7000/6000.................................................................................................. 4-5
4-4.  DC Fan........................................................................................................................ 4-6
4-4-1.  Fan Holder Assembly...................................................................................................4-6
4-4-2.  DC Fan (Fan Holder Assembly (A))................................................................................... 4-6
4-4-3.  DC Fan (Fan Holder Assembly (B)) (XVS-8000)......................................................................4-7
4-4-4.  DC Fan (Fan Holder Assembly (C)) (XVS-9000)......................................................................4-8
4-5.  CN-3824 Board.............................................................................................................. 4-11
4-6.  Front Board.................................................................................................................. 4-12
4-7.  Rear Board...................................................................................................................4-14
4-8.  CN-3825 Board.............................................................................................................. 4-19
4-9.  CN-3826 Board.............................................................................................................. 4-21
4-10.  CN-4018 Board.............................................................................................................. 4-22
4-11.  CN-4019 Board.............................................................................................................. 4-24
4-12.  FP-301 Board................................................................................................................ 4-25
4-13.  HN-442 Board............................................................................................................... 4-26
4-14.  CNO-45 Board (XVS-9000).................................................................................................4-28
4-15.  MPU-163B Board (XVS-9000/8000/7000/6000)/MPU-163C Board (XVS-9000).........................................4-29
5.  Circuit Description
5-1.  Cross Point Section............................................................................................................5-1
5-1-1.  XPT-38 Board (XVS-9000/XVS-8000/XVS-7000/XVS-6000)........................................................5-1
5-2.  M/E Block.....................................................................................................................5-3
5-2-1.  MIX-57 Board (XVS-9000/XVS-8000, XKS-8210), MIX-57A Board (XVS-7000/XVS-6000, XKS-7210).........5-3
5-3.  Output Processor Block....................................................................................................... 5-5
5-3-1.  OUT-38 Board (XVS-8000/XVS-7000/XVS-6000)/OUT-38A Board (XKS-8160)...................................5-5
5-4.  Control Section................................................................................................................5-6
5-4-1.  CA-92 Board (XVS-9000/XVS-8000/XVS-7000/XVS-6000), CA-92A Board (XVS-9000).........................5-6
5-4-2.  FP-255 Board (XVS-8000/XVS-7000/XVS-6000).................................................................... 5-7
5-4-3.  FP-301 Board (XVS-9000).............................................................................................5-7
5-4-4.  CN-3807 Board (XVS-8000/XVS-7000/XVS-6000).................................................................. 5-7
5-4-5.  CN-3825 Board (XVS-8000/XVS-7000/XVS-6000) and CN-3826 Board (XVS-8000/XVS-7000/XVS-6000)..... 5-7
5-4-6.  CN-4018 Board (XVS-9000), CN-4019 Board (XVS-9000).......................................................... 5-7
5-4-7.  CN-4020 Board (XVS-9000)...........................................................................................5-7
5-4-8.  HN-442 Board (XVS-9000)............................................................................................5-8
5-5.  SDI Video Interface Section...................................................................................................5-9
5-5-1.  CNI-43 Board (XKS-S8110)........................................................................................... 5-9
5-5-2.  CNI-44 Board (XKS-S8111)........................................................................................... 5-9
5-5-3.  CNI-45 Board (XKS-S9112)/CNI-45A Board (XKS-S8112).........................................................5-10
XVS-9000-C/XVS-8000-C/XVS-7000-C/XVS-6000-C
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