Sony KL-W9000 service manual U indicator lights

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What flashing of the indicators on the front of the monitor means

The u(power) (green), STANDBY (orange) and/or LAMP (red) indicators indicate the conditions of the monitor and warnings by lighting or flashing, as follows.

The u indicator lights.

/The power of the monitor is on.

The STANDBY indicator lights.

/The monitor is in standby mode. The monitor is turned on by pressing POWER on the remote control.

The u and STANDBY indicators light.

/The Auto Shut Off function works. The monitor has been turned off when the time you specify has passed after the input of the computer is cut off.

The u indicator flashes.

/The lamp for the light source is ready to turn on. Within 30 minutes the picture is displayed on the screen.

The LAMP and STANDBY indicators flash.

/The air filter or the lamp cover is not attached securely. When you correct, the STANDBY lamp lights up and the monitor enters the standby mode. (pages 23, 24)

The LAMP indicator flashes.

/The lamp for the light source burns out. Replace it with new one. (page 24)

The LAMP, STANDBY and u indicators flash.

/The temperature inside the monitor has risen abnormally, or the fans have stopped. Check that the air filter is not clogged and the ventilation holes are not blocked. After a while turn on the monitor. (page 23)

If the monitor is not recovered after correcting the problems, contact with qualified Sony personnel.

Timing chart for the Wide-VGA, Wide- SVGA and Wide-XGA signals

		Wide-VGA Wide-SVGA Wide-XGA
Pixel Clock (MHz)		34.238	53.94	87.44
1dot (nsec)		29.207	18.539	11.436
1H (μsec)		31.777	26.4	20.676
H-Active (μsec)		25.235	19.874	15.736
H-Blank (μsec)		6.542	6.526	4.94
H-Front porch (μsec)		0.701	0.89	0.366
	(dots)	24	48	32
H-Sync	(μsec)	3.738	3.263	2.104
	(dots)	128	176	184
H-Back porch (μsec)		2.103	2.373	2.47
	(dots)	72	128	216
H-Sync Polarity		–	–	–
V-TTI Time (Lines)		525	628	806
V-Addr Time (Lines)		480	600	768
V-Blank Start (Lines)		488	600	768
V-Blank Time (Lines)		29	28	38
V-Sync Start (Lines)		490	601	771
V Bottom Border		8	0	0
(Lines)
V Front Porch (Lines)		2	1	3
Ver Sync Time (Lines)		2	4	6
V Back Porch (Lines)		25	23	29
V Top Border (Lines)		8	0	0
V-Sync Polarity		+	+	+

26-EN Additional Information 28-EN Additional Information