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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSNCF
Vertical running (sync2).Capacitors c876/c156.**.
PHILIPSNCF
Goes to stand by after some time.Capacitor c037. * anc *.
PHILIPSNCF
Voltages above specifiedCapacitor c370 resistores r391/r392/r370/r340/r368/r371/ diodo d378. * 94 anc *.
PHILIPSNCF
Voltages below the specified (vo, +b,..)Vo low=see r319 in parallel with r321 (1m1). *anc*. low flight with whistle see c371. *anc*. open r310 leaves the computer without power and the TV stays on state between stand by and func. * Dec 94 BC *.
PHILIPSNCF
Green fabricTs704 c724
PHILIPSNCF
Purple screen (no green)Ts704
PHILIPSNCF
Screen half dark or noisy.Monitors, avoid audio and video card cables close to the s564 (in the horizontal direction). *anc*.
PHILIPSNCF
Gray screen (no video)Ts704 c160/c154
PHILIPSNCF
White screen, without retractions.Ts720. s156, c160, c147. * nov 94 psm *.
PHILIPSNCF
White screen when switching from av to rfAdd r. 75Ω to ts7054 emitter
PHILIPSNCF
Blue fabricYou're right
PHILIPSNCF
Yellow screen (no blue)Ts720
PHILIPSNCF
Intermittent sound (crashes, hiccups).C663 c161 fuga no capacitor c683. * 94 anc *.
PHILIPSNCF
Distorted or noisy sound.Speaker. Transistor output, see diode 6683 (in4148) open. * 12Feb96 anc*.
PHILIPSNCF
Low sound.C691/c683
PHILIPSNCF
So fica em stand by (power off).C999 see if this capacitor is not shorted (power input antenna). **. check capacitors c037, c038, c067 and c068. *anc*. IC10, T117 mask, locks when battery is out of charge, It doesn't happen with other masks. *anc*. transistor ts00
PHILIPSNCF
Varying tune.Capacitor c000. * anc *. leakage and capacitor c155. * anc *. tuner u102. * anc *. coils s157 and s158. * anc *.
PHILIPSNCF
Intermittent tuning in uhf.Capacitor without capacity c507. *anc*.
PHILIPSNCF
No sound. (with or without image for TV, VCR).Ic 664,ic681 c663,c161
PHILIPSNCF
Without tune.D070. Leakage in capacitors c161,c089,r103,c155,c152. crystal kt 071. tuner u102. *anc*. varicap unit u102, prescaler problem. * May 95 BC * after changing the battery, see the trail that passes close to the battery terminals (open).