11TV009R0
REACTIVE C145 2 BC
Models
KDL-37BX401
Subject: Panel Vibration Noise
SYMPTOM
Annoying vibration noise can be heard from the panel when the audio volume is ‘0’ and Back Light level is ‘5’.
NOTE: When the rear cover is not assembled, the problem is very difficult to detect.
CAUSE
Misassembled lamp holder inside panel, which starts to vibrate when the Back Light is switched from level ‘4’ to ‘5’
or from level ‘5’ to ‘6’.
SOLUTION
If vibration occurs, replace the panel to the one indicated below.
Description Part number
LCD Panel 37 inch 1-811-274-11
