Read Sharp LC-37LE320E (serv.man4) Technical Bulletin online
LCD 2012 10 01
Date of Issue:
15
th
October 2012
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference – MB070812
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
LC37LE320E
SYMPTOM LCD displays edge shadows as can be seen in photo 1 but can appear at the
top/bottom or either side.
CAUSE
LED power missing from a section on display.
ACTION
Check soldered connections on the LED power connector plugs by removing the glues
and examining joints under insulated sleeve.
and examining joints under insulated sleeve.
Photo 1: Shadow along upper edge but can be anywhere around the edges.
Photo 2: Check soldered LED power connections within plug assembly.
Display
