Philips Repair Tips

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Results: 14206

Make	Model	Symptom	Problem
PHILIPS	20CT6557	Sound takes time to become audible when changing channels	Substituir capacitor c270 (15uf) para (10uf). * abr 95 anc
PHILIPS	20CT6557	No sound. (with or without image for TV, VCR).	Integrated circuit ic012 with activated mute switch, see pins 6,8 and 9, possible leakage of diode d012. * Apr 95 BC . integrated IC030 (HEF4052) of the AV key. Apr 95 BC . diode d010 open. 26jan96 anc *.
PHILIPS	20CT6557	Sem som em lii (sap)	Check diodes do25/do26/d027 coils u203/u206. anc. integrated ic226 jul 94 anc.
PHILIPS	20CT6557	No green tuning bar.	Diode d037 with leakage at the rgb input. * 15jan96 anc *.
PHILIPS	20CT6557	Remote causes interference to the fabric	Occurs intermittently, sometimes it goes into stand by, check ic100. * nov 94 ac *.
PHILIPS	20CT6557	There is no sound on stereo channels, or it is low.	Possibility of leakage at c270 (15uf). * Apr 95 BC *.
PHILIPS	20CT6557	Left channel doesn't work	Integrated IC001 (RG4558) defective. * Apr 95 BC *.
PHILIPS	20CT6557	Right channel doesn't work	Shorted integrated circuit ic104 (sab3013). * Apr 95 BC *
PHILIPS	20CT6557	Stereo LED lights up on all AV channels.	Possible leak in the integrated ic012 (hef4066). * Apr 95 BC *.
PHILIPS	20CT6557	Stereo led lights up in mono.	Check IP67 connector, if there is a modification to not random lighting, check pin 1 track of p67, with escape. oct 95 anc.
PHILIPS	20CT6557	Led balance indicates (left) on channels 1,4,7,11.	Transistor ts027 (bc558) com fuga. * ago 95 anc *.
PHILIPS	20CT6557	Interference not som	Sound from channel 2 invades channels with weak signal, mainly in uhf, check the interconnection cable of the qss module; usually touches the central wire to the shield of the module, or it shorts out at the welding point on the single panel. * Apr 95 BC *.
PHILIPS	20CT6557	Turns off immediately after turning on.	Verificar capacitor do timer c055 (27nf). * abr 95 anc *.
PHILIPS	20CT6557	Turns off when changing channels	Check intermittent ic100. * nov 94 ac *.
PHILIPS	20CT6557	It takes time to change roles.	Possible leak in the li/lii switch. * mai 95 anc/ctr *.
PHILIPS	20CT6557	Takes time for digits to appear	Integrated IC 035. ** Leakage in transistors TS007 and TS009. * 26fe 96 anc *.
PHILIPS	20CT6557	Damage fuse	Vl002, check capacitor c372 for short. * Jul 95 BC *.
PHILIPS	20CT6557	Channel does not change (locks on one channel)	Occurs when pressing the +channel key, when reaching channel 10 it stops losing color and brightness (intermittent), this defect and typical of cold soldering between the terminal of the resistor +12 (r585) with its fixing terminal. anc
PHILIPS	20CT6557	When turning on, a loud noise appears	Cape c31 match. * 26jan96 anc *.
PHILIPS	20CT6555	Dark "black" screen (see also bril4).	Leaky transistor (AV board) ts119. anc. audio and video module, integrated ic005. * 20Dec95 ctr *.