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Repair tips

Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair

MakeModelProblemSolutionDate
Found: 7
JVC29SX2EKFocus out, field scan low & reverts to st/byIC401 field chip, LA7845N and FR553 1ohm 1w safety resistor in -13V supply14-09-04
JVC29SX2EKTo acces service modePress the Information button (shown as "i") and the Mute buttons simultaneously14-09-04

JVCAV29SX2EKCol disappears aft 2/3 hrs - col bars appear intC110 12pF off pin 40 IC101 faulty14-09-04
JVCAV29SX2EKInt jagged verts/line tearingFaint "gurgling" noise from LOPTx - LOPTx faulty14-09-04
JVCAV29SX2EKMotorboat effect in st/byR616 dry joint in mute line to IC601 (under glue)14-09-04
JVCAV29SX2EKMotorboat effect in st/by (aft 10 secs)IC601 dry joints & check components nearby for dry joints14-09-04
JVCAV29SX2EKTo enter service modePush "I" & "mute" on handset together14-09-04
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