Toshiba Satellite P200 (PSPBL) - Manual (Page 112)

User’s Manual 6-4
The Keyboard
Number Pad
The number pad is activated by pressing the Num Lock key, the LED will
appear when active. Use the keypad to type numbers and generate ASCII
characters.
Generating ASCII characters
Not all ASCII characters can be generated using normal keyboard
operation. But, you can generate these characters using their ASCII codes.
With the overlay on:
1. Hold down Alt.
2. Using the overlay keys, type the ASCII code.
3. Release Alt, and the ASCII character appears on the display screen.
With the overlay off:
1. Hold Alt + Fn.
2. Using the overlay keys, type the ASCII code.
3. Release Alt + Fn, and the ASCII character appears on the display
screen.