Service manual

Ultraview 1030/1050 Monitors — Service Manual
5-3
Troubleshooting
Boot Menu
The Boot menu allows access to several basic configuration menus and functions of the monitor,
including extended diagnostics. The Boot menu is activated during system startup and can be
controlled using either the touchscreen, mouse, keyboard, or terminal (or a computer with terminal
emulation software) connected to the serial port. All text displayed on the screen is also output on
the serial port.
To activate the Boot menu use one of the following methods:
• With a touchscreen, place a finger into the two lower corners of the display during system
startup when you see the “3, 2, 1” countdown.
• With a mouse, click both the left and right mouse buttons during the countdown.
• With the keyboard or terminal, press [Ctrl]+[D] during the countdown (the terminal’s serial port
should be set to 9600 baud, no parity, 8 data bits, and one stop bit).
Figure 5-2: Finger placement to initiate boot menu
using the touchscreen during the “3,2,1” countdown.