Haier L37TA6A, Service Manual

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④
white screen / flower screen
/absent color /little color
check if lvds wire is loosen
white screen
check if the control circuit
is normal
check if the supply circuit
is normal
check if the supply circuit
is normal
connect LVDS wire again
flower screen /absent color
/little color
The screen is damaged ,
replace
Check and repair logic
circuit or CPU
Check and repair power
circuit
Check if the interface of
signal output is linking
soldered
Solder again
Check if the MST6151 chip
is working normal
Check and repair chip
working circuit
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Yes