Dicas Reparação




Modelo - Chassis TX3


Pesquisa: TX3 Enviar Dica Resolvida
Resultados 32
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MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
PANASONICTX32DK1F
EURO4
Liga e desliga de seguida.Fica em SBQ857 com fugaSubstituiraseletronica
Panasonic TX33AK10 EURO 5
Procedure to reset eepromPress volume minus - on the set while also pressing the remote controls status button this button has a + sign by it and is located above the red text button, this should now have initiated the reset routine and displayed data should be seen
Panasonic TX32PF10 EURO 4
Over a short period of time the convergence of the picture gets steadily worse. Eventually it is so bad that even the teletext shows double or triple images when they are made up of a combination of colours. Pure colours: Red, Green or Blue are OK.The Tube must be replaced. Apparantly this is a known problem to Panasonic, especially on 32" tubes. It has been known to happen both in and out of warranty. So far Panasonic when contacted have also paid for repairs when out of warranty 2 years old
Panasonic TX33AK10 EURO 5
Strange picture / bleary / movement blurr etc etcThis problem was caused by eeprom corruption, once the eeprom was reset the fault was cured note that after a reset reinstallation i.e. tuning will be required
Philips14TX3504 TX3
Frame collapse.R423 ( 33k ) o/c.
PanasonicTX37A2
LOW BRIGHTNESS + GETTING LOWERQ355 ON TUBE BASE
PanasonicTX33A1G
No sound/vis - raster presentDry joints on IC3505/2401 3 leg regs on H board near front of pcb,which is the plugged in pcb on the far l.h. side.
PanasonicTX32PL
Convergence errorsCRT faulty
PanasonicTX32PK1W/S
Dead with 3.15A fuse o/cOfficial mod to uprate fuse to 5A
PanasonicTX32PF10 Euro 5
Sound disappeared then also pic aft sw offAll volts rails ok -Replace faulty EAROM (IC1102) (X24C0503TA)
PanasonicTX32DK2 Euro 4
Int reverts to st/byD868 & D875 U/S Part N/os IN4150T77 & BZX79A75A26A
PanasonicEURO5 TX36PF10
will not tune in any stations after auto-tunereplace IC1101 SDA5450C481 on E board
PanasonicEuro 7 TX32PG30
St/by onlyReset line volts going into U1 pcb stuck halfway - being loaded by faulty sm filter LC1118 in reset line
PanasonicEuro 5L TX36PF10
Tries to start up but shuts down into standby within seconds of pressing the power switch.Replace the 2SC2925STA line driver transistor (Q502) which had an open circuit b-e junction and also replace the X24C0501UA EAROM chip (IC1102) which had become corrupted.
PanasonicEuro 5 TX33PF10
Sound but no picPerform 'self check' by pressing "-/V" button on set & "status" button on handset together. To exit switch off with power button


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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