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Repair tips

Make	Model	Problem	Solution	Date

Found: 8
Mitsubishi	CT25A5STX Euro 14SF	Field collapse	Z551 SOC3150 o/c, D553 BYD33G s/c, IC5E1 TEA2031 EW corr chip s/c pins 5 & 6, L555 15µH shorted turns	14-09-04
Mitsubishi	CT25A5STX Euro 14SF	Field collapse & Z551 cct prot o/c	IC5E1 TEA2031A on E/W module s/c due to L555 E/W loading coil s/c turns SEME pt no TPAR2343	14-09-04

Mitsubishi	CT25A5STX Euro 14SF	Field collapse with E-W fault when FOP chip replaced	Replace TEA2031A FOP chip & L555 - which caused chips demise	14-09-04
Mitsubishi	Euro 14SF	dead or int dead	C914 47µ 35v is sus also C905 470µ 25v	14-09-04
Mitsubishi	Euro 14SF	Field collapse (pic blanked)	Z551 315mA fuse in LOPTx 27v derived supply o/c, IC5E1 TEA2031A EW corr chip faulty - replaced but overheats. Possible causes - L554/5	14-09-04
Mitsubishi	Euro 14SF	no / int sigs	dry joints on lead by PLL IC	14-09-04
Mitsubishi	Euro 14SF CT25A5STX	Field collapse	Z551 cct prot o/c, IC5E1 TEA2031A on E/W pcb s/c but replacement failed shortly after replacement. L555 shorted turns (Pt no SEME TPAR2343)	14-09-04
Mitsubishi	Euro 14SF CT25A5STX	hor lines across screen	C955 dry joints	14-09-04

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