protech ProX-1650, Руководство пользователя

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Chapter 2 Hardware Configuration
Prox-1650 USER'S MANUAL
Page: 2-33
2-41. EXTERNAL KEYBOARD CONNECTOR
CN2 :
External Keyboard Connector
The pin assignments are as follows :
PIN ASSIGNMENT
1 KCLKR
2 KDATR
3 NC
4 GND
5 KBPWR
2-42. CLEAR CMOS DATA SELECTION
JP5 :
Clear CMOS Data Selection
The selection are as follows :
FUNCTION JUMPER SETTING
(pin closed)
JUMPER
ILLUSTRATION
Normal 1-2
Clear CMOS 2-3
*** Manufacturing Default is set as Normal.
Note: To clear CMOS data, user must power-off the computer and set the
jumper to “Clear CMOS” as illustrated above. After five to six
seconds, set the jumper back to “Normal” and power-on the computer.