Read Sharp LC-20S1E (serv.man32) Technical Bulletin online
LCD 2005 01 01
Date of Issue: 28
th
January 2005
Classification:
Yellow
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 2
Sharp Electronics (UK) Limited
Reference - LV-093
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
MODEL
LC20S1E
SYMPTOM Unit does not operate or may operate erratically.
CAUSE
FB3302 and FB3304 may be damaged due to overheating.
ACTION
Whenever one of these units comes in for service you must add the two lead wires as
shown in the picture below.
shown in the picture below.
It will also be necessary to reset the lamp counter following the instructions below.
1. Enter the service mode by holding down the TV/VIDEO and MENU buttons and
turning the power on (the letter k will appear in the upper left hand corner of the
screen). Release the buttons. Press the channel down and volume down buttons
together. Release these buttons when the adjustment menu appears.
screen). Release the buttons. Press the channel down and volume down buttons
together. Release these buttons when the adjustment menu appears.
2. Select "ERROR NO RESET" on line 3, page 1 of the adjustment menu.
3. Set this to 0 using the volume buttons.
4. Exit the service mode.
3. Set this to 0 using the volume buttons.
4. Exit the service mode.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
40mm wire link
QCNW-B643WJZZ
AC
LCD 2005 01 01
Date of Issue: 28
th
January 2005
Classification:
Yellow
LCD TELEVISION TECHNICAL BULLETIN
Page 2 of 2
Sharp Electronics (UK) Limited
Reference - LV-093
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
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