JVC AVO48WP30, AVO56WF30 manual Colorence, Convergence Adjustment Screen

Colorence-

This TV has three color projection tubes: one for red, green, and blue. When mixed together in the proper portions, the output of these three color tubes can produce any color. To produce these colors, however, the beams must be precisely aligned over each other so that the colors can be mixed. The produce of aligning these picture beams is called "convergence".

Attention:

•This adjustment will be needed only when the colors of the characters/lines are seperated and lack in distinction.

•if not, please don't perform the adjustment.

Colors may become seperated after the TV has been moved, or over a long period of time if regularly subjected to low levels of vibrations, if the colors become seperated, please perform

the adjustments		below again.
	Press the MENU button		+	+	+
			÷	I÷1	÷
AIr	to CONVERGENCE
_	to operate		+	+	+
		CONVERGENCE	ADJUSTMENT SCREEN
The convergance adjustment screen appears with crosses (+) displayed in 9 locations.
Location where the crosses appear in 3 colors:
Convergence adjustment is required. Perform step 1 and 2.
Locations	where	the crosses are white:	-4--

The convergence is adjusted correctly

if all the crosses are white, no convergence adjustment is needed.

1+ 2+ 3+

1)Use the number buttons on the remote control to select the location to be adjusted.

		4+	5+	6+
The location of the crosses correspond to the positions of	the number
buttons on the remote control. A box appears around the	selected cross.	7+	8+	9+

2) Adjust the three colored crosses until they overlap and appear as a single (white) cross.

1)Press the SELECT button to change the color of the box to the color of the cross you want to adjust (red or blue).

You cannot adjust the green cross.

2) Use the AT and "_ _ buttons to adjust the position of the cross.

To cancel the adjustments before completing the procedure, press the EXiT button.

3) Press the ENTERbutton to end the convergence adjustment procedure.

If you do not use the TV controls for roughly one minute, the convergence adjustment screen automatically disappears.