Read Sharp LC-42DH77EC (serv.man13) Technical Bulletin online
LCD 2009 12 05
Date of Issue: 5
th
December 2009
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference – LV368
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
LC32DH77E LC42DH77E LC46DH77E
SYMPTOM Various issues
The MHEG static picture display is poor.
Program timer will not work after the year 2016.
HDMI input slow to respond to change.
Various Teletext problems.
CAUSE Software
changes.
ACTION
Download the latest software to a USB stick and reprogram the set following the
instructions in the service manual.
instructions in the service manual.
Display