Philips HUDSON4 150S5 SERIES Service Manual page 42

42
150S5
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Repair Flow Chart
Bad brightness
Check
Inverter panel output
625~765Vrms
Yes
Check fluorescent
lamp
No
Check LCD panel
Bad image
Check
Video,fh/fv
signals
Yes
Check main panel
No
Check
all connectors &
LVDS cable
No
Check LCD panel
No
Bad Inverter
panel
Yes
Check components
cold soldering