Chapter4. Control Electronics Service Manual
4-4
© 2016
Nautilus Hyosung Inc.
All Rights Reserved.
Layout & Jumper Setting
► Layout & Jumper Setting
► Jumpers
Jumper
Name
Description
JP4
CMOS RAM Clear
3-pin Block
JP1
Keyboard Power On Enable/Disabled
3-pin Block
JP3
CPU Frequency Select
3-pin Block