aiwa VXT1000 Mk2 Repair Tips




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MakeModel Ch.SymptomProblem SolutionSolutionBy:
AiwaVXT1000 Mk2
Failure of IC STK7348 in tv psuReplace:R102. 33ohmlW Part No S5 34A 330 000 R104 27ohm 3W Part No Sl 330 703 000(6.25UKP) RlOl 33ohm7W Part No Sl 330 862 000(8.37UKP) Also please check and if necessary replace:R103(3.76UKP) R105 Replace as required. R109(4.00UKP) NOTE: Do not replace IC on its own.<<
AiwaVXT1000 Mk2
Dead - no line driveD7 9v1 zener & C105 330µ 16v both s/c
AiwaVXT1000 Mk2
DeadSTK7348 s/c pins 3 & 7, also R103 1R5 3W o/c, R104 27R 3w, R105 1k 1/2w & C90 1µ 50v
AiwaVXT1000 Mk2
DeadHt ok at 120v - ICP1 o/c