Toshiba 51HX93 owner manual Adjusting the color convergence, Manually adjusting the color

Chapter 6: Setting up your TV

Adjusting the color convergence

This projection TV uses three separate image tubes: red, green,								Manually adjusting the color
and blue. The red, green, and blue images are projected onto the								convergence
screen where they converge to form a full-color picture. You can
see a clear picture only when the three images converge correctly.								To check and adjust the color convergence manually:
Convergence may drift over time or if you move the TV. If you
								1. Press MENU and open the SETUP menu.
can see clear images on your TV screen, skip this procedure.
								2. Highlight CONVERGENCE and press ENTER.
This adjustment should be made only after the TV has been on
for at least 30 minutes.
Automatically adjusting the color
										Setup
convergence using TouchFocus™										Installation
										Sleep Timer
To automatically adjust the color convergence:										On/Off Timer
										Digital Tuner Hold • • • • • • • Off
	Press TouchFocus on the TV front panel one time.									Slide Show Interval • • • 2 Sec
										Convergence
		TV front panel						3. The following screen opens.
		MENU VOLUME		CHANNEL EXIT TV/VIDEO TouchFocus
					TouchFocus
	The TV will enter the auto convergence mode.									ENTER: TO ADJUST
										EXIT : TO RESET
									Press ENTER,* which starts the TouchFocus auto
						Horizontal			convergence mode (as described at left).
			TOUCH FOCUS
					B	R	G	4. When TouchFocus is done, the center convergence
									adjustment window (below) opens.
						Vertical
			TOUCH FOCUS F I N I SHED
										: TO ADJUST RED
										ENTER: TO CHANGE COLOR
										EXIT : TO ADJUST CONVERGENCE
	When adjustment is complete, the normal picture will
									If the red (in this example) and white lines in the cross do
	reappear.								not line up either horizontally or vertically, you need to
	If the error message “Touch Focus Error” appears, retry the								adjust the convergence.
	TouchFocus adjustment or adjust the convergence							5. Press y (up), z (down), x (left), or • (right) on the
	manually, as described at right.								remote control to align the red and white lines.
								*If you press EXIT in step 3,
								the screen at right appears.			CONVERGENCE
								¥ Press ENTER to start			WARNING
								TouchFocus and enter the
											RESET USER’S ADJUSTMENT
								manual convergence
											TO FACTORY SETTINGS
								adjustment screens.
								¥ Press EXIT to cancel			ENTER: TO RESET
								convergence adjustment and			EXIT : TO CANCEL
50								return to normal TV viewing.
					Copyright © 2003 TOSHIBA CORPORATION. All rights reserved.

(E) 51/57/65H93