Power Supply & Protection Circuit - Panasonic PT-TW230U Service Manual

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Chassis Block Diagrams
Power supply & protection circuit
IC631
POWER OSC.
1
<MR4010>
IC621
P.F.CONTROL
<FA5550>
LAMP_SCI
FAN_ERR
IC9885
SUB CPU
CHO_TXD
IC301
SCALER
-60-

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