Panasonic KX-F1200 Service Manual And Technical Manual page 64

I_,A-I-l _'UU j
11-2. THE CORHI---L;I VUL I AGE I,._Ob i PU i _-HUlvmi HE 24 V _,'VS__-M U,Ui ,5 V, 12 V ANIJ -12 V ARE NOT
OUTPUT
I s R204, R206 open?
or
5, +12, -12 V not output?
NO
'r
[ +12 V not output?( YEs
( 5 V not output? J YES
No 1
[ -12 V not output? .1 YES
YES = Is Q202 shorted? } YES
=(IsQ203 shorted? )YES
q Is D207shorted? }YES
=[ Is D204 shorted? ]YES
---(Is D205 shorted? ] YES
=( Is D206 shorted? } YES
[ Replace each part. }
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