Dicas Reparação TOSHIBA




Modelo - Chassis


Pesquisa: TOSHIBA Enviar Dica Resolvida
Resultados 4731
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
Toshiba3327DB
No start up - LED only with 61v HTfaulty line output transformer (FAT30620).
Toshiba3327DB
25v CIRCUIT PROTECT O.C.CHECK AUDIO IC.
Toshiba32Z13P
Bright down sides, dark down centre with fb linesDry joints C902 in A1 decoupling
Toshiba32WD98B/G
Buzzing/resonance from centre spkrsFit felt tape to lower mask area pt no 23466494 - see TV Dec 01 for details
Toshiba32WD98B C9SS
Squealing in st/by, when sw on small unlocked or no rasterSTR-F6668B chopper chip Q801 pt no 23135008
Toshiba32WD98B
St/by onlyHT present at 125v, eeprom faulty also C872 in 16v supply leaky causing low volts of 8v
Toshiba32MW7DB
when a dark object appears on bright background, overal picture brightness increases, then settles to normalwrong option codes. Enter design mode and change options BS2, 2BS2, 3BS2, WBS2, NBS2 from 0BH to 07H
Toshiba32MW7DB
very slow channel change, OSD oversized, text problems (intermittent)fit Toshiba mod kit TSN10467
Toshiba32MW7DB
service mode/ design modepress MUTE on R/C once, then press and hold again while pressing MENU on front panel. 'S' appears on top right corner. To switch to design mode hold CALL on R/C while pressing MENU on TV, 'S' on screen should turn to 'D'.
Toshiba32MW7DB
Service mode accesspress "Mute" on remote , then press & hold "Mute" on the remote again while pressing the "Menu" button on the TV.
Toshiba32MW7DB
pic blanks off intemittently, green LED flashesresolder Xtal XF01 on text module
Toshiba32MW7DB
No col - only pattern ; ok on atten signalTA1259N Q501
Toshiba32MW7DB
int sound from right channel with clicking noisecut excess lead from C641 (shorting to nearby tracks)
Toshiba329X7M
Blown smoothing cap on main power board due to excess volts 10µ 100v on auto volt pcb
Toshiba2987DB
Service mode enteringPress "Mute" on remote , then press & hold "Mute" on the remote again while pressing the "Menu" button on the TV


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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