Sharp XV-3400S (serv.man7) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Limited
Originator AvW Supervisor Approval Date / / Reference EEL-111
Revision
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
LCP971101
Month of Issue: November 1997
Classification: White
LCP TECHNICAL BULLETIN
Page 1 of 1
MODELS
XG3900G
XG3400S
SYMPTOM When the unit is turned off, the microprocessor latches up so that when it is turned
back on, the lamp does not light.
CAUSE
Noise on the supply, generated by the ballast unit.
ACTION
Replace the Main Unit with the part numbers given below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Main Unit, XG3900E
DUNTK8898DE46
CM
-
Main Unit, XV3400S
DUNTK8898DE04
CK
Display