Philips 170S8FS/00 - Page 48

48
HUDSON 8
(3). White screen
White screen
Check Q301, Q302 is broken
or CN402 solder?
Check Correspondent
com
p
onent.
Replace Panel
Check Correspondent
com
p
onent.
Replace U203
OK
OK
Replace X201
OK
NG
NG
NG
NG
Check reset circuit of
U203 is normal
OK
X201 oscillate
waveform is normal
Measure Q301 base
is high level?
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