| SW No. | Set item | ON/OFF | Mean |
|---|---|---|---|
| SW1, SW2 | The image output destination | OFF, OFF | Composite/S output |
| OFF, ON | RGB output(15kHz) | ||
| ON, OFF | VGA output(31kHz) | ||
| ON, ON | VGA output(31kHz) [High luminance] | ||
| SW3 | SLOT1 setting | OFF | Cartridge slot #1 |
| ON | ESE-SCC+ (1MB) (*)The cartridge slot #1 becomes invalid. | ||
| SW4 | Kind of keyboard | OFF | Japanese 106/109 keyboard |
| ON | English 101/104 keyboard | ||
| SW5 | SD/MMC enabler | OFF | SC/MMC slot invalidity |
| ON | SC/MMC slot effective | ||
| SW6 | CPU clock | OFF | Normal speed mode (3.579MHz) |
| ON |
High speed mode (10.74MHz) (*)10.74MHz is supplied to the cartridge. There is a possibility that the cartridge doesn't work normally. |
||
| SW7, SW8 | SLOT2 setting | OFF, OFF | Cartridge slot #2 |
| OFF, ON | ESE-SCC+ (1MB) (*)The cartridge slot #2 becomes invalid. | ||
| ON, OFF | ESE-RAM[ASCII-8KB-BANK] (1MB) (*)The cartridge slot #2 becomes invalid. | ||
| ON, ON | ESE-RAM[ASCII-16KB-BANK] (1MB) (*)The cartridge slot #2 becomes invalid. |