![background image](/i/oki/156748/oki-b721dn/h/oki-b721dn-153.png)
- 153 -
S
Scroll ( / ) Button ............. 13
Sleep Mode ....................29, 45
Sub Support ..................33, 37
T
Ten-key Pad ........................ 13
Toner Cartridges ................ 125
Top Cover ........................... 11
Tray 1 ................................ 11
Tray 2/3/4 .......................... 18
Troubleshooting ................... 83
Turning On/Off the Power ..... 28
U
USB Interface Connection ..... 12
W
Windows .......................... 147