Dicas Reparação PHILIPS





Pesquisa: PHILIPS

Resultados 13482

MarcaModelo
(Chassis)
SintomaCausaSoluçãoPor:
PhilipsFL1.10Picture height not adjustable very wellChange R3409 on the LSP into 270 kOhm (4822 116 52265). REMARKS : Introduced in production in week 9412
PhilipsFL1.10Picture height cannot be adjusted in 21" sets.Replace R3409 into 300k (4822 116 52268) on the LSP. REMARKS : Introduced in production in week 9335.
PhilipsFL1.10Picture disappears shortly after 30" or control does not function.When hot, 13,5 MHz clock stops working; change the value of R3123 to 1k2.
PhilipsFL1.10Picture disappearsCheck voltage on TP55 on the LSP. If not correct, check C2528 (4822 121 40336)
PhilipsFL1.10Overview of SOPS repair kitsOverview of SOPS repair kits ---------------------------- FL1.0 AG00 upto AG03 4822 310 20492 FL1.0 AG04 and higher 4822 310 31921 FL1.1 25" and 28" 4822 310 31919 FL1.1 33" 4822 310 31932 FL1.2 4822 310 31932 FL1.6
PhilipsFL1.10Only for Classic Line Correction of Product SurveyOnly for Classic Line Correction of Product Survey 1993-3 ----------------------------------- The stocklist of styling 31 in Product Survey 1993-3 (4822 727 20046) does not correspond with the exploded view. This is corrected in Product Survey 1993-4 (4
PhilipsFL1.10Noise on high volumePerform the following modifications on the SSP: Add on position 3618 4,7nF (4822 122 31784) Add on position 3619 jumper (4822 051 10008) Connected in series from 2604/4610 to earth. Change position 4610 into 1k ohm (4822 051 10102)
PhilipsFL1.10No sound, "ON, Standby, I" LEDs blinking10MHz crystal 1602 on the SSP defective, 4822 242 80276
PhilipsFL1.10No Red measure line when set is cold, after 2 minutes set is OK.IC TDA4680 on SSP defective (4822 209 31592)
PhilipsFL1.10No picture, sound is OK. Error 00 99 07 15 09.Check R3480 and R3481 on the SSP. (2,7 Ohm safety resistor; 4822 052 10278).
PhilipsFL1.10No picture, only TXT/menu/OSD and sound.If voltage P13 TDA4680 (IC7430) not 0V, T7182 is leaking. Replace T7182 (BSR12; 5322 130 44743).
PhilipsFL1.10No colors in TV modeCheck IC7365 (TDA4650) on the SSP (4822 209 30837)
PhilipsFL1.10Modification: stability of +13VModification: stability of +13V ------------------------------- R3241 on the Large signal panel is changed into 6,8 Ohm 10% 5W (4822 113 80644). REMARKS : Introduced in production in week 9335.
PhilipsFL1.10Modification on Eco-CombfilterModification on Eco-Combfilter ------------------------------ To increase the bandwidth the following items on the ECO-COMBFILTER are changed: - item 3043 changed into 1k (4822 051 10102) - item 3045 changed into jumper (4822 051 10008) - item 3
PhilipsFL1.10Modification new EHT plug with new LOTModification new EHT plug with new LOT -------------------------------------- Only for 21" sets In week 9340 the L.O.T. and the EHT cable are changed. The LOT (4822 140 10412) has been changed from 3122 138 3813.2 into 3122 138 3813.3. This is done becau



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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