Status
Indicates the status of the I / F board when a command is received. Another display is “Status: PREFD”. It consists of 5 values ​​of 0 or 1.

from the left When -1, it indicates the Play state.
Always 0. It is not set on the VCD I / F board.

When -1, it indicates the Ready state.
1 if normal.

When -1, it indicates Error status.
Indicates that an error has occurred.

-1 indicates DiskEnd (Finish) status.
Always 0. It is not set on the VCD I / F board.

-1 indicates DmaEnd state.
It is used as a trigger for transfer when in playback state.

error messages are not divided into fields.

4.2 Menu screen function details

[SPACE], "Menu" on the top bar will be displayed in white letters.

You can select "Menu" or "Help" with [LEFT] and [RIGHT] cursors. The selected part is displayed in white letters.
When you press [ENTER] or [DOWN] on the cursor, the contents of the selected menu will appear.


Select a menu item with [UP] or [DOWN] and press [ENTER] or [SPACE] to perform processing according to that menu item.