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Service Technical Information
MODELNO. SUFFIX
TV C1400 KY,EZY,KHY−
SUBJECT
OSD does not display, standby LED does not light REF No :G A1 052 E1−− −
DATE :08. NOV. 2001
REVISION : Modifi ed Ser. No. had cor rected.
<CONTENTS>
It may happen that " OSD does not display, standbyLED does not light " as the flux causes to
change the capacity of CC709,CC723.
In such a case, take the following corrective countermeasure.
<SYMPTOM>
OSD does not display
Standby LED does not light
<COUNTERMEASURE>
By replacing the condenser CC709,CC723 from chip type to AXIAL type, the effect of flux
reduces.(Please refer the next page for actual installation)
Circuit diagram
Countermeasure part
Countermeasure part
Ref. Parts Code Description Remarks
CC709,CC723 87 A11 073 080 CAP,TC U22P 50J CH−−− −
G R Code No. Access Code Modified Ser. No. Parts Schedule
− − − − ∗∗∗∗∗∼ −PT0Z
36
PXFM
CC723 CC705
RC704
I701
23
MCFM
CC709 CC708
RC706
I701