Sony KD-55X7 E Series - SW: +3.3 V_MAIN Check

SW: +3.3V_MAIN check
Check VG signal
Q6009 #pin1
Is voltage > 3.0V?
Change Q6008
no
yes
Other Issue
START
Change Q6009
Check VB signal
Q6008 #pin2
Is voltage > 1.9V?
yes
no
104
3.11 No Power DDCON/LDO