PIONEER Repair Tips

Model:Make: Symptom:

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Search: PIONEER
Results 21
MakeModelCh:SymptomProblem SolutionSolutionBy:
PioneerSV2803Field foldover at bottomC2582 680ยต 35v
PioneerSV2803BOTTOM FOLDOVER680mfd , 35v FIELD SCAN COUPLING CAP
PioneerSV2801Sound intCheck spkr pl/skts & AM/FM sound module earthing for dries & QS46 17.7292MHz Xtal
PioneerSV2801No contrast - RGBs high at 165vU4606 vid proc chip faulty - U4647 does
PioneerSV2102No sound/vis - EHT presentIC U4606
PioneerSV2102EHT NO PIC OR SOUNDU4606 ( DO NOT USE PIONEER PART No !!! )
PioneerSD28AV1St/by only - led flickers5v from 7805 IC722 reg varies - Micro IC1415 pin 27 s/c
PioneerSD28AV1Small raster - low 155v line.IC723 ( L7808CX )
PioneerSD28AV1Picture displaced to RHS.C502 ( 7.5nf )
PioneerSD28AV1Pic displaced 3" to leftC516 470pF 1600v
PioneerSD28AV1No colour.IC1452 ( SDA3526/2 )
PioneerSD28AV1No B-Y.IC950 ( TDA4680 )
PioneerSD28AV1Frame cramping.IC402 ( TDA3654 )
PioneerSD28AV1Dull picture with flyback lines.CRT faulty.
PioneerSD28AV1Dead.TR501 , T501 ( S2000AF ) , IC521 ( uA7812 ) , IC3501 ( TDA1521 ) , FH1701 ( 1N4007 )