DataExpert EXP8049, User Manual

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EXP8049 User ’ s Manual
11
3.3V or 5V Vottage Selector. Please set the correct voltage according to the
CPU reguired voltage specification. Incorrect setting of this voltage selector
may damage or render the CPU invaild operation.
INTEL 486SX-S CPU TYPE
JP29
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

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

 


 
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 


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

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 
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1 3
SPK
1 5
KEYLOCK
U22 U23 U24 U25 U26
486SX-S
M1439 A1
1
3
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J3
RESET
J4
T/LE
D
J5
T/S
W
1 4
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J7
J6
M1431 A2
+
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JP24
JP18
6 5
4 3
2 1
3
2
1
3
2
1
JP30
JP17
JP20
JP28
J
P27 

JP23
6 5
4 3
2 1
6 5
4 3
2 1
6 5
4 3
2 1
3
2
1

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