Pine Technology PT-730A User Manual page 12

Pentium pci main board
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CN6: HDD LED Connector
1
LED anode
2
LED cathode
For the HDD LED of your system case, connect cable here.
CN7: Power LED & Key-lock Connector
1
+ 5V
2
NC
3
Ground
4
Key-lock
5
Ground
For the power LED and Key-lock of your system case,
connect cables here.
JP4, JP8:
Clock Chip Speed Select
CPU Speed
Clock
75 MHz
50
MHz
90 MHz
60
MHz
100 MHz
66
MHz
120 MHz
60
MHz
This selects the speed of the CPU signal to the clock chip.
JP5 : Flash ROM Type Select
1-2
5V Flash ROM
2-3
12V Flash ROM
JP14 Pin
JP14 Pin
1-2
3-4
ON
OFF
OFF
ON
ON
OFF
OFF
ON
12
JP14 Pin
JP8
5-6
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON

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