Dicas Reparação SAMSUNG





Pesquisa: SAMSUNG

Resultados 3888

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
SamsungCI537/41ZFLASHING ONE COLOUR THEN NO PICR407 330k 1/2w , FIT 140K AND 190K 1/2w IN SERIES IN PLACE OF LINK J52 AND FIT WIRE LINK IN PLACE OF R407
SamsungCI537 P55Int dead with relay chatteringreplace relay & check PH01 D/J
SamsungCI5344NService mode accessSwitch to bbc1,press standby, display, menu, mute and standby.
SamsungCI5344NNo sound at sw onCheck values SCT=16, SBT=17 and SCR=5 in serv mode. Once entered select reset, TV resets and switches on.
SamsungCI5344NNo control of col, contr, brill - dark picFirst switch on TV on BBC1. Press this in order STANDBY, DISPLAY, MENU,MUTE, AND STANDBY The tv will switch on with no sound.You must check these values SCT = 16 SBT = 7 SCR = 5 Once these values have been entered select RESET mode. The TV will reset and then switch on.
SamsungCI5344Poor/no col, no or noisy sound or no sync Setting OptionWrong Options set - to reset to UK standard - sw on at mains sw, use R/C to go to st/by, key in "display", "menu", "mute", & "standby" in quick succession to enter option set up. Set option for "CI", go to reset, Press "Vol Up" (the display will show "Wait for 5 secs"). Finally go to st/by
SamsungCI533CN S51ANo sigs - ok thro' SCARTAdj in Factory setting menu - need service manual for info
SamsungCI5337AN US60ADead - no line driveIC101 TDA4504B 12v supply low at 8v. D801 1N4007 in 12v feed leaky
SamsungCI5337ANPartial field collapse & dark pic aft 2 minsIC802 12v reg I/p only 9v instead of 15v - D801 1N4003 leaky
SamsungCI5337No sound aft warm up with slight darker picIC802 12v reg I/p & o/p low - D802 1N4003 feeding it was leaky
SamsungCI5332TSound at max & can't be turned down - OSD OKR625 10k in vol DC network o/c
SamsungCI5332TSound at full blast even when turned downR625 10k oc
SamsungCI5330ANDead C412 burntReplaced C412 1000pf 2kv & LOPTr
SamsungCI533whistling, no line outputC412 (482212613155) s/c
SamsungCI5322XTDead - PSU overworking & HT excessive at 250vCorrect HT 125v when C852 470µ 16v replaced but R826 1R o/c & LOPTr 2SD1650 s/c also



Assistência TécnicaAs dicas apresentadas destinam-se a técnicos de eletrónica, a tentativa de reparação ou assistência sem ter conhecimentos de eletricidade e eletrónica, podem provocar danos mais graves aos equipamentos e, devido a tensões muito elevadas em alguns circuitos, graves danos fisicos que podem constituir um risco em determinadas reparações.

Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

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