Samsung LE32A Series - Analog Part

B) Analog Part
It is easy to check analog video signal than digital video signal
Use reference signal input ( EX. 16 Gray)
Check Signal Level and sync
Check Signal path until input of Video decoder
( Tuner Switch Video Decoder, AV Connecter Switch Video→ → → →
Decoder, Scart Switch Video Decoder )→ →
16 Gray Patten
16 Gray Wave Form
H-sync
Gray Level
V. Trouble Shooting