Brother International BES-940BC Instruction Manual - English - Page 270

Chapter 12 Trouble Shooting Personal Computer Section Check these points once again Trouble Check Point The power lamp does not light up • Is the cable correctly plugged in the computer? when the computer power switch • Is the AC line live? is turned on. The display does not light up when • Is the display power lamp on? the computer power switch is • Is the display's cable correctly connected? turned on. • Is the display's contrast correctly adjusted? "Windows" cannot be started. • Is a floppy disk inserted? "Windows" can be started but the • Is the selection of other icons possible? embroidery software cannot. • Is the selected icon correct? • Can you double-click more quickly? The window does not open though • Is the cable to the machine and the interface board correctly the machine power is turned on? connected? • Is the interface board attached properly? (Refer to Page 40.) • Is the correct COM port selected? (Refer to Page 133.) The screen changes when the • The screen saver is preset. Invalidate this function on the control mouse is not operated for a while. panel screen. Do not validate the power-saving function. The screen of the editor, the explorer or the production report disappears during operation. • The machine controller screen was clicked so that the current screen is hidden behind it. Move the mouse to the bottom of the screen and select the program (editor, explorer, or production report). Colors set for a design and threads are not available. • The number of colors is set to 256. Increase the number to 65000 or more on the control panel screen. 268 BES-940BC • BES-1240BC