LG LG-D175F - D-Tv

3. TROUBLE SHOOTING
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3.18 D-TV
START
D-TV will work properly
Check the voltage at TP1, +1.8V?
Check TP2(C5308) Is it 19.2MHz?
Check the Signal level at TP3 (L5304)
Check the Signal level at TP4 (L5301)
The Problem may be Logic part Refer to
Logic troubleshoot
Replace X5300
Replace (FL5301)
Replace U5300
No
No
No
No
Yes
Yes
Yes
Yes