Sharp LC-52XS1E (serv.man13) Service Manual / Technical Bulletin ▷ View online
LCD 2009 05 03
Date of Issue: 11
th
May 2009
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference – LV308/7
Revision - 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
MODELS
LC52XS1E
LC65XS1E
SYMPTOM Any of the following conditions:
o
The LED lighting becomes disturbed after having had the unit on for a period of time
and after being turned off for 6 to 8 seconds the disturbance occurs.
o
The LED-TCON data is lost when [initializing to factory] setting is performed and after
replacing the LCD TCOB unit, requiring the readjustment of the LCD-TCON data.
o
In the [Picture adjustment] – [Advanced] – [Colour Temp] – [R Gain/G Gain/B Gain]
menu, when the adjusting setting value is changed for less, the colour becomes
stronger.
stronger.
o
When using HDMI input and the image displayed is changed from a 1080P/24Hz
signal to wallpaper picture, the image becomes disturbed.
o
Poor wallpaper picture.
CAUSE
Control software error.
ACTION
Update the software as per the service manual using the latest software on our web
site and USB memory device.
site and USB memory device.
Display
