Dicas Reparação PHILIPS




Modelo - Chassis 29PT


Pesquisa: 29PT PHILIPS Enviar Dica Resolvida
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PhilipsGFL2.20E 29PT828C
stuck in stbyresolder both ends of scan coils leads and resolder LOPTx
PhilipsGFL2.20E 29PT828C
sound int. goes low and distorted, rear speakers cracklingresolder earth links on component side of dolby module
PhilipsGFL2.20E 29PT828C
set trips from green LED to red, then back green to redIC 7540/7550 TDA2616Q on audio PCB
PhilipsGFL2.20E 29PT828C
quiet buzz from centre speaker when playing back VCR via SCARTunclip the features board mounted behind the LOPTx on a plastic frame, turn through 180 degs and clip back into its frame (it works)
PhilipsGFL2.20E 29PT828C
no sound from front speakers in dolby or surround modesgo to install menu, then TV config menu and set "external amp" to off
PhilipsGFL2.20E 29PT828C
dead, LED flashingFrame IC TDA8177 and C2260 100uF 63V
PhilipsGFL2.20E 29PT828C
dead, green LED flashingR3148 120k gone high (large signal panel)
PhilipsGFL2.20E 29PT828C
deadR3528 39k o/c
Philips29PT9416 MG7.1
Service Mode enteringUse the standard remote control and key in a special sequence '0,6,2,5,9,6' followed by pressing the 'MENU' button. If the main menu also appears with the service menu just press 'MENU' again to clear it.. The other way is to short the two service pins on the signal panel (pins 2 and 3 of connector 0356). The advantage of this last method is that all the software protections are turned off.
Philips29PT9113C
WHITE BOX BOTTOM LEFT OF SCREENAUTO SUBTITLE SELECTED SWITCH OFF FROM HANDSET
Philips29PT8444
Correction to position 21 of styling 220Correction to position 21 of styling 220 of Product Survey 1999-3 (3122 785 10300 The code numbers mentioned for the aluminium columns at position 21 of styling 220 are not correct. The correct code numbers must be: 21 4822 466 12216 Aluminium colum
Philips29PT8434
Correction to position 21 of styling 220Correction to position 21 of styling 220 of Product Survey 1999-3 (3122 785 10300 The code numbers mentioned for the aluminium columns at position 21 of styling 220 are not correct. The correct code numbers must be: 21 4822 466 12216 Aluminium colum
Philips29PT8424
Correction to position 21 of styling 220Correction to position 21 of styling 220 of Product Survey 1999-3 (3122 785 10300 The code numbers mentioned for the aluminium columns at position 21 of styling 220 are not correct. The correct code numbers must be: 21 4822 466 12216 Aluminium colum
Philips29PT8419
Corrections on service manual EM1A AAPage 4 Chapter 2: It was forgotten to mention here in this chapter that the architecture is 'hot'for a big part. E,g. deflection is 'hot', but also the middle big heatsink. So be warned. Page 16 Chapter 5: SAM-menu on right hand top side, sho
Philips29PT8319
Corrections on service manual EM1A AAPage 4 Chapter 2: It was forgotten to mention here in this chapter that the architecture is 'hot'for a big part. E,g. deflection is 'hot', but also the middle big heatsink. So be warned. Page 16 Chapter 5: SAM-menu on right hand top side, sho


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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