HARDWARE INSTALLATION
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Example 2.
How
to
switch
between TURBO and NORMAL modes:
Step
1 Set the system at TURBO mode
(refer to example 1)
Step 2
The speed can now be
switched by hardware or software:
a)
Set by
hardware switch:
Set
jumper
JP7 OPEN
(or push the button of the front pannel),
to switch
the
system from TURBO to NORMAL mode.
or
b) Set
by software
switch:
Press the following key
combinations to switch:
‘
Ctrl’ + ‘Alt’
4-
for
NORMAL mode
and
‘
Ctrl’ +
‘Alt’ + * + ’ for TURBO mode
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II-3.3.4 System
RESET
(JP6
& Keyboard)
There are two
ways to warm
start the system: The software RESET, by
pressing
Ctrl-Alt-Del keys at
once, and the hardware RESET, by setting jumper
(JP6) to CLOSE.
Note:
Jumper (JP6) is usually connected
to a button switch on the front pannel
by
wires,
user just pushes the
button to RESET.
RESET by
Media
Set/Pressing
Hardware
Jumper
(JP6)
Close
Software
Keyboard
'CTRL-ALT-DEL'
II-3.3.5
Display
Mode
Setting
(DSW1-SW2)
DIP Switch
Description
DSW1-SW2
Off
Mono
On
Color
13
Summary of Contents for KP 286
Page 1: ...КР 286 12MHz Mainboard User s Manual ...
Page 2: ...КР 286 12MHz Mainboard Operation and Technical Reference Manual ...
Page 4: ...INTRODUCTION Chapter I Introduction ...
Page 8: ...HARDWARE INSTALLATION Chapter II Hardware Installation 5 ...
Page 10: ...HARDWARE INSTALLATION II 2 Location Pin Assignment of Connectors Jumpers Switches etc 7 ...
Page 20: ...SOFTWARE SETUP Chapter III Software Setup 17 ...
Page 37: ...SOFTWARE SETUP Chapter IV Technical Reference 35 ...
Page 39: ...TECHNICAL REFERENCE IV 2 System Board IV 2 1 System Board Block Diagram 25 20M 12M ...
Page 43: ...APPENDIX Chapter V Appendix 41 ...
Page 49: ...APPENDIX V 3 Appendix C Circuit Diagram 47 ...
Page 50: ...APPENDIX 48 ...
Page 52: ... APPENDIX 50 ...
Page 58: ...APPENDIX 56 ...
Page 59: ...APPENDIX 57 ...
Page 60: ...APPENDIX 58 ...
Page 61: ...APPENDIX I I I m Г х о Г Г 1 Г О а и п i l l т и Г Г о Г Г ы р л 1 1 1 П Г у л у 59 ...
Page 62: ...APPENDIX 60 ...
Page 63: ...APPENDIX 61 ...
Page 66: ...APPENDIX 64 ...
Page 67: ... APPENDIX 65 ...