Philips Repair Tips

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Results: 14210

Make	Model	Symptom	Problem
PHILIPS	2A	Dead apart from ticking noise	D6700 6v8 zener sc
PHILIPS	2A	Dead - 300v on but collector.	D6663 ( 1n5062 ) leaky.
PHILIPS	2A	Dead - 2amp fuse blown.	C2664 ( 1.5nf , 1kv )
PHILIPS	2A	Dead - 2amp fuse blown.	D6664 ( byd335 ) plus change c2664 ( 1.5nf )
PHILIPS	2A	Dead	2afuse o/c, c2664 1n5 cracked and leaky - gave low res reading across chopper tr
PHILIPS	2A	Dead	R3654 1r 5w surge lim o/c; d6655 mains rect s/c; but11 chopper tr s/c; c2664 1n5 1kv cracked
PHILIPS	2A	Dead	D6663 sc
PHILIPS	2A	Dark screen.	C2496 defective (22 nf; polyester flat foil 100 v).
PHILIPS	2A	Contents of memory lost	Replace battery 1925 (4822 138 10313)
PHILIPS	2A	Chopper sc after replacing if set put in stby set	Raatdhas era as datdhas instrument
PHILIPS	2A	Channels not storing.	Replace selector part no. 459 61047
PHILIPS	2A	But11af sc. fuse blow etc	Check d6664 , bridge , cnx62 opto coupler ,
PHILIPS	2A	But11 sc.	Check that l5687 is still intact ( in series with but11 base )
PHILIPS	2A	Bright pic + flyback lines	R3473 910k oc
PHILIPS	2A	Blowing t7618.	Drys on t5632 ( lop drive tx )
PHILIPS	2A	Blowing but11a - may last days.	Change chopper transformer ( will look ok )
PHILIPS	2A	Blank raster & no sound.	Memory back-up batt.
PHILIPS	2A	Black lines on pic , like every other line missing	C2050 47mfd , 50v in if. can
PHILIPS	2A	Bars in picture.	199v on collector ts7422. (has to be 193v). r3427 (300k; 4822 116 52268) defective (for green) r3407 (300k; 4822 116 52268) defective (for red) r3447 (300k; 4822 116 52268) defective (for blue)
PHILIPS	2A	After flashover of picture tube, set is in protection mode.	Set works again after turning on and off. solution: connect a 100Ω resistor (4822 116 52175) between gate of d6698 and junction r3698/c2698.