IBM 6500-V05 Maintenance Manual - Page 221

Selecting And Running Tests Boot Diagnostics Menu ATTENTION Printer boot-up software contains a menu structure that you can access by holding down the EJECT and STOP keys while powering up the printer. These menus are not intended for the end user, but provide useful information for manufacturing and maintenance personnel. The boot diagnostic menu structure is depicted in Figure 8. Some options in the Boot Diagnostics menu can severely impair printer performance if incorrectly adjusted. Activating The Boot Diagnostics Menu 1. Set the printer power switch to O (off). 2. Press and hold down the EJECT and STOP keys. 3. While holding the EJECT and STOP keys, set the printer power switch to 1 (on). 4. When "BOOT DIAGNOSTICS / PRESS ENTER" appears on the LCD, release the EJECT and STOP keys. 5. Press the ENTER key. Menu options are shown in Figure 8. Exiting The Boot Diagnostics Menu Method 1: Reset the printer from the Menu 1. Using the directional keys, move to the DIAGNOSTICS MENU / EXIT DIAGNOSTICS menu option. (See the menu map beginning on page 222.) 2. Press the ENTER key. The printer goes into startup initialization. (B30:STATUS INITIALIZING...) Method 2: Cycle power 1. Power off the printer. 2. Wait 15 seconds. 3. Power on the printer. 221