NEC LT280, LT380 8. Appendix, Inserts a space, Advances to the next, 1 to 0 and Characters, Cancels the selection, Executes the selection, Returns to the previous

8. Appendix

PC Control Connector (D-SUB 9P)

To TxD of PC

To RxD of PC

To GND of PC

1 2 3 4 5

6 7 8 9

To RTS of PC

To CTS of PC

NOTE 1: Pins 1, 4, 6 and 9 are no used.

NOTE 2: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.

NOTE 3: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.

￿Using Software Keyboard

1 to 0 and Characters

..............................	Use to type in password or keyword.
MODE ....................	Selects one of three modes for alphabet and special characters.
SP .........................	Inserts a space
BS .........................	Deletes one character backward
￿ ..........................	Returns to the previous
￿ ..........................	Advances to the next
OK .........................	Executes the selection
Cancel ...................	Cancels the selection

NOTE: You can drag the Software keyboard on the screen by clicking and holding any part on the keyboard except buttons.

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