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4.3 Removing the Cover
Before replacing any parts you must remove the chassis cover. Follow Chapter
4.1.1
to remove the cover of GA88-B8021.
4.4 Replacing the Riser Card
The GA88-B8021 has preinstalled
(2) M5631-R16-1F-1, (1) M8021-R16-1L-1, (1)
M8021-R32-2L-2
and
(1) M2091-R
riser cards.
NOTE:
The pre-installed riser cards are listed below:
1. M5631-R16-1F-1
2. M8021-R32-2L-2
3. M8021-R16-1L-1
4. M2091-R
The following instructions show you how to detach the PCIE riser card and the riser
bracket.
1.
Remove the 3 screws to release the mylar and
M5631-R16-1F-1
riser card.
Summary of Contents for GA88-B8021
Page 1: ...1 http www tyan com GA88 B8021 Service Engineer s Manual ...
Page 12: ...12 http www tyan com NOTE ...
Page 16: ...http www tyan com 16 NOTE ...
Page 30: ...http www tyan com 30 NOTE ...
Page 44: ...http www tyan com 44 3 Pull the inner sliding rail forward to secure it to the chassis ...
Page 46: ...http www tyan com 46 NOTE ...
Page 48: ...http www tyan com 48 2 Unplug the power cable and lift up the Front GPU1 Bracket ...
Page 59: ...http www tyan com 59 Cable Routing GTX ...
Page 75: ...http www tyan com 75 2 The air duct installation is now completed ...
Page 76: ...http www tyan com 76 NOTE ...
Page 97: ...http www tyan com 97 5 2 Block Diagram S8021 ...
Page 98: ...http www tyan com 98 5 3 Motherboard Mechanical Drawing ...
Page 112: ...http www tyan com 112 NOTE ...
Page 119: ...http www tyan com 119 6 3 1 1 Node0 Information Read only ...
Page 121: ...http www tyan com 121 Serial IRQ Mode Configure Serial IRQ Mode Quiet Continuous ...
Page 128: ...http www tyan com 128 6 3 7 AST2500 Super IO Configuration Super IO Chip Read only ...
Page 143: ...http www tyan com 143 6 3 13 SATA Configuration Read only ...
Page 149: ...http www tyan com 149 6 4 1 2 Socket 0 Information Read only ...
Page 186: ...http www tyan com 186 BIOS Temp Sensor Name Explanation ...
Page 187: ...http www tyan com 187 ...
Page 190: ...http www tyan com 190 NOTE ...