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SWITCH NAME | SWITCH |
| SETTING |
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NUMBER |
| POSITION |
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SW2 (Piano Key SW) |
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OFF |
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| ON |
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4 |
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| • When not using the internal PLO and the PLO card: |
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3 |
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| OFF |
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ON | OFF |
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4 | Not used | |
JP0 (Jumper pin) |
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| LEFT | For factory testing |
Front |
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| RIGHT | For normal operation |
JP2 (Jumper pin) |
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| UP | For normal operation |
| Memory backup connected | |
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| DOWN | For factory test only |
| Disconnect battery | |
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The figure in the SWITCH NAME column and the position in 
in the SETTING POSITION col- umn indicate the standard setting of the switch. When the switch is not set as shown by the figure and 
, the setting of the switch varies with the system concerned.
Note: Set the groove on the switch knob to the desired switch position.
CAUTION
When the operating power is being supplied to this circuit card, do not plug/unplug this circuit card into/from its mounting slot.
CHAPTER 4 |
Page 30
Revision 2.0
