Dicas Reparação Thomson








Pesquisa: thomson

Resultados 130

Dicas de reparação para: thomson
MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
ThomsonTX807CS 25DG17USound missing except from scartmulti-sound processor IS100 (MSP3415D-PO)
ThomsonTX807C 14MK15U1No comp video via scart - ok off air picBreak between RV023 & RV022 (invisible)
ThomsonTX807C 14MG15UDull pic/low contrast - does vary slightly when adjRL002 100k ¼w o/c in beam lim (in LOP stage)
ThomsonTX807C 10MK16UFLoud buzz on AV I/PIV001 TDA9554PS/N1 U/S. Fit Micro kit part No.35190040
ThomsonTX807 25DG21UDead - st/by onlydry joint CL21 0µ14 1.6kv, LOPTr BUH516 leaky - use BUH517TH or equiv
ThomsonTX807 20MG10CSound conversion to 6MhzReplace 2 filters Q132 video & Q134 sound for 6 Mhz ones
ThomsonTX807Service mode access|Switch set on, put into stby. Wait for Stby LED to go out. Whilst holding down Text button on r/c switch set back on continue to hold test button till menu appears. Press Text button again to access the different settings.
ThomsonTX805St/by onlyRP92 o/c (0.68 ohms in 14" ) ( 0.56 ohms in 20" )
ThomsonTX80Dead with mains fuse o/cTP 10 (S2000A or BU508A), CP08 (100uF/63V)
ThomsonRP46Tripping - EHT splitter faulty, new one has short lifeR18 220k hi res & check R9 100k 2w
ThomsonIKC2No col via scart - ok off air4.43Mhz Xtal
ThomsonIKC1Int start up unless vots I/p is 160vacCL65 smoother on the 13V rail (measured ok)
ThomsonICC9 37MG73JPic break up with folded horiz lines at bottom halfRF11 safety res 1R5 o/c pt no 15022560
ThomsonICC9 37M973Jservice mode enteringSwitch on holding in Blue Txt button then press blue button again
ThomsonICC9 37M973JE-W bowingIV01 STV2160 replaced & uprate CV46 from 10nF to 22nF sm; RL45 3R3 o/c, LL08 pt no 10092690, CL42 4µ7 160v




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