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Philips Repair Tips




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Search: philips
Results: 14206
Make Model Symptom Problem Solution By
PHILIPS 17B1821W/80C
LED with low brightness. Occurs because the power supply drops due to a possible short, turn off the winding that powers the output transistor, if increase likely short on fly back 5601. *26jan96 anc*.
PHILIPS 17B1821/80C
Excess width 6505 diode open. * 17jan97 fr *.
PHILIPS 17A280
Dark "black" screen (see also bril4). Check resistor 3570 (1Û) open. * 25Sep97 fr *.
PHILIPS 1720DC
No focus. Cinescopio (1200). * jul 95 anc *.
PHILIPS 14PV461
Vertical closing intermittent. Check diode 6513 and resistor 3531. * 31mar97 jpba *.
PHILIPS 14PV461
Goes to intermittent stand by. Check diodes 6552, 6554, 6551. * 19jlu99 azs *.
PHILIPS 14PV461
Goes to stand by after some time. Check trimmer 2806 tracks. * 10jan97 irhd/psc nk *. check diode 6513. * 31mar97 jpba *.
PHILIPS 14PV461
Voltage oscillating (pulsating). Check leaky 6335 diode. * 25Aug97 jpba *.
PHILIPS 14PV461
Dark "black" screen (see also bril4). Ts7102, ts7113 leaking. *21ago98 cp602* ic7900, t7550 shorted, sound is normal. *17Sep98 CP160*
PHILIPS 14PV461
So fica em stand by (power off). S 5550 *21ago98 cp602* r 3408 aberto. *21ago98 ce304*
PHILIPS 14PV461
No horizontal oscillator pulse. Check transistor 7587. * 16set97 jpba *. leaky ts7212. *21ago98 cp602*
PHILIPS 14PV461
Bright spot when turning off or stains. Check resistors: 3540, 3541, 3551 and diode 6555.* 09jan97 anc *.
PHILIPS 14PV461
Does not work on 110v. See integrated 7310. * 31mar97 jpba *.
PHILIPS 14PV461
It doesn't work (it stays off). Check transistor 7587, there should be 4.8v at the collector. * 16Sep97 jpba *. no start, t7212 leaking; voltage pin 10 bimos missing, defect in it. without +12a, check 7691,7692, r3695 changed. +8 missing or low, check extension 5as,
PHILIPS 14PV461
Tape function does not work. Tape stuck, check integrated 7410. * 25Apr97 jpba *.
PHILIPS 14PV461
No characters/menu appear. T7585 with leak, causes absence of dos, sometimes not change channel, saturate red or green. *17Sep98 CP160* s1802, 7801, pulses at terminals 25, 26, 27 absent. *05nov98 h.desk*
PHILIPS 14PV461
Does not open vertically Check resistor 3531 and diode 6513. * 02Apr97 mjs *.
PHILIPS 14PV461
LED(s) flashing. (repeatedly) Check leaky 6335 diode. * 25Aug97 jpba *.
PHILIPS 14PV461
It works intermittently (see slide2). Ts 7212 com fuga, horizontal intermitente. * 21ago98 cp602* verificar diodo 6315. * 19jul99 acm *.
PHILIPS 14PV461
Turns off by itself. Verificar diodo 6513. * 31mar97 jpba *. ts7550, 6343, 6550, 6551, 6552, 6553, 6554, 6568, 7290. *05nov98 h.desk* veruifica capacitor 2551. * 02jan2001 sc609 *.