Dicas Reparação PHILIPS





Pesquisa: PHILIPS

Resultados 13482

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
PhilipsGR2.4List of the microprocessors used in GR2.4List of the microprocessors used in GR2.4 DEV. CODE: 4WECOR-2.0 SUPPLY CODE: OTP DESCRIPTION: STEREO (Eng,Ger,Fre,Ita,Dut,Por,Spa CRYSTAL: 8.00 REPLACEMENT: 4822 209 33918
PhilipsGR2.4List of the microprocessors used in GR2.4List of the microprocessors used in GR2.4 DEV. CODE: 4NECOR-1.2 SUPPLY CODE: OTP DESCRIPTION: STEREO (Eng,Fin,Dan,Swe,Nor,Spa) CRYSTAL: 8.00 SERVICE CODE: 4822 209 33827
PhilipsGR2.4List of the microprocessors used in GR2.4List of the microprocessors used in GR2.4 DEV. CODE: 4WECOR-1.2 SUPPLY CODE: OTP DESCRIPTION: STEREO (Eng,Ger,Fre,Ita,Dut,Por,Spa) CRYSTAL: 8.00 SERVICE CODE: 4822 209 33918
PhilipsGR2.4List of the microprocessors used in GR2.4List of the microprocessors used in GR2.4 DEV. CODE: 4WECOR-2.0 SUPPLY CODE: OTP DESCRIPTION: STEREO (Eng,Fin,Dan,Swe,Nor,Spa) CRYSTAL: 8.00 REPLACEMENT: 4822 209 33827
PhilipsGR2.4List of the microprocessors used in GR2.4List of the microprocessors used in GR2.4 DEV. CODE: 4EECOR-1.2 SUPPLY CODE: OTP DESCRIPTION: STEREO (Eng,Ger,Fre,Hun,Czec,Rus,Pol) CRYSTAL: 8.00 SERVICE CODE: 4822 209 52643
PhilipsGR2.4List of the microprocessors used in GR2.4List of the microprocessors used in GR2.4 DEV. CODE: 4WECOR-2.2 SUPPLY CODE: OTP DESCRIPTION: STEREO (Eng,Ger,Fre,Ita,Dut,Por,Spa) CRYSTAL: 8.00 SERVICE CODE: 4822 209 33918
PhilipsGR2.4In TXT mode vert. lines are bended. Fly-back lines in ext. mode.Readjust VG2 Voltage; must be 130-145V
PhilipsGR2.4Frame instable, amplitude varies.Check connectors between frame output stage and deflection yoke. If scanning module (1009) present, pay special attention to connectors S12 and S13 on this module.
PhilipsGR2.4Flickering picture, stripesRemount EHT cable.
PhilipsGR2.4Flickering colours.Check and replace if necessary IC7306 (TDA4657/V2; 4822 209 33671).
PhilipsGR2.4field lin - lack of heightR3503 4R7 o/c
PhilipsGR2.4Field - lack of heightTr7546 BC848 sm
PhilipsGR2.4E-W faultye-w tr 7533 BD440 on crt base & 7530 BC846 sm tr next to it & check C2550 680n 250v
PhilipsGR2.4Error in Product Survey 1995-4 (4822 727 20893)Error in Product Survey 1995-4 (4822 727 20893 The code number of position 2a (4822 458 50564) of styling 90 is not correct The correct code number is 4822 458 10475.
PhilipsGR2.4E/W Distortion.The cause of this fault was C2302 on the small sub board on the TeleText P.C.B.



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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