TOSHIBA Repair Tips

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MakeModelCh:SymptomProblem SolutionSolutionBy:
ToshibaC2636BSPEAKER CRACKLES + FIELD COLLAPSELINE OP TRANSISTOR EARTH SCREW LOOSE +C448 , 316 , 317+313 LOW
ToshibaC2636Frame - linearity stretched & top foldover.C313 ( 4.7uf , 160v ) o/c.
ToshibaC258T7BCogging effectDry joint pin 4 IC361 E/W chip
ToshibaC2295B1PICTURE FADES OUT INTR920 ON TUBE BASE DRY
ToshibaC2226B1Field non linC316 470µ
ToshibaC2220Severe lack of height when coldC317 2µ2 50v
ToshibaC2220Arcing sound with black lines on screenSeen in dark arcing from LOP heatsinj screw - tightened screw
ToshibaC2020BSTRINGY PATTERNINGC807 120uF 400v
ToshibaC2020BFIELD CROSSOVER DIST WHEN COLDC317 2.2mfd , 50v ( USE 4.7mfd )
ToshibaC2020Herringbone patterning - sound Ok.C807 ( 120u f ) in PSU.
ToshibaC2000BSound distReplaced sound o/p Tr with TIP41
ToshibaC1695B1 X53?Dead.T12 ( BC337 ) , T13 ( TIP31A ) , ICR01/40.
ToshibaC1410BDead.D801-4 s/c , T802 , fuse F801/2.
ToshibaC1410No tuning on all channels.QE01 2SC1166 ) , DE03 ( ZTK33B ) , ICA01 ( TA7177P ) , ICA02 TA7178P.
ToshibaC1406BExcess brightness with fb linesNo 170v to RGB - crack in print near pin 2 of LOPTx