Dicas Reparação PHILIPS





Pesquisa: PHILIPS

Resultados 13482

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
PhilipsANUBIS-BVertical deflection is shaky.Vertical deflection IC7400 is sensitive to temperature. Replace IC7400 TDA3653B (4822 209 60955).
PhilipsANUBIS-BVertical black bar in picture.Check C2299 10nF (4822 122 32862).
PhilipsANUBIS-BTuning with system L/L` not optimal.Change on the IF and synchronisation panel: C2579 into 47p (4822 122 31772) C2585 into 6p8 (4822 122 32507) C2590 into 22p (4822 122 32482). REMARKS : Introduced in production from production code PM009222 and higher.
PhilipsANUBIS-BTotally inoperative.Check: F1500 2AT (4822 070 32002) TS7525 2SK1611 (4822 130 63048) D6502 1N4005GP (4822 130 81497) IC7500 TDA8385/N2 (4822 209 63735) R3549 15 Ohm (4822 116 52182) TS7445 BUT 11AF (4822 130 42679) for 14"-
PhilipsANUBIS-BThe error codes for the Anubis B Hotel TV (xxHTxxxThe error codes for the Anubis B Hotel TV (xxHTxxxx/xx) is not published yet: For the total overview herewith a table is given for both the normal Anubis B and the Anubis B Hotel: Error LED Anubis B Anubis B Hotel code indi
PhilipsANUBIS-BSupply switches off.Check L5445 L.O.T. (4822 140 10441).
PhilipsANUBIS-BRinging on vertical lines.Replace L5237 on the CRT panel by a bridge wire 9237. REMARKS : Introduced in production from factory code PM009219 and higher.
PhilipsANUBIS-BProduction modification; compensation of sandcastlProduction modification; compensation of sandcastle capacitance load --------------------------------------------------------------- On the main carrier changed: C2455 and C2456 changed into 4p7 (5322 122 33082). REMARKS : Introduced in producti
PhilipsANUBIS-BNo TXT, error 4.Check X-tal X1701 27Mc (4822 242 81246). Check C2703 1000pF (4822 122 31746).
PhilipsANUBIS-BNo TXT, error 4.No +5A supply on TXT pwb. Check zener diode D6750 (LLZ-F5V6) (4822 130 81227).
PhilipsANUBIS-BNo pictureNo +163V supply voltage on CRT-PCB. Check R3470 6R2 (4822 052 10628).
PhilipsANUBIS-BNo colour on first quarter of the picture.Check sandcastle pulse on pin 5 of IC7290, TDA4661. If incorrect, especially the DC content, check/replace D6250 - 1N4148 (4822 130 30621). This diode couples the sandcastle line to the 12 volt line.
PhilipsANUBIS-BNo +5V supply.Check D6561 (BYD33D; 4822 130 42488)
PhilipsANUBIS-BMicrophonic soundChange capacitors 2267 and 2246 to 100nF (4822 122 33496) Change the value of capacitor 2268 to 22nF (4822 126 11544). Add capacitor 2461 1uF 50V (4822 121 51319) instead of jumper 9464.
PhilipsANUBIS-BMicrophonic effect and sound in video.Change C2267 and C2246 into 100nF X7R type, (4822 122 33496). Change C2268 into 22nF (4822 126 11544). Add condensator 2461 1uF 50V (4822 121 51319) instead of jumper 9164.



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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