Highland Electrix (TV)
TV FAULTS

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TX=transformer        
CHOPTR=chopper transistor (switch mode psu) CHOPFET =Field effect transistor type chopper
CHOPTX = chopper transformer       LineDrvTx=Line drive transformer
looking for Line output transformers(LOPTX) ?
LOPTX=line output transformer        See new equivalents list LOPTX.TV.html
LOPTR=line output transistor
HOT=Running for 20mins or more
WARM=Running for 5 mins
COLD=fault occurs for only the first few mins
C=Capacitor R=Resistor ZD=Zener Diode
2R2=2.2ohm 4U7F=4.7uf 1M2=1.2megohm
E2E=signal thru video to TV using Video channel
SM after Semiconductor number , means surface mount
CRT means CATHODE RAY TUBE OR TUBE

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