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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSCTX
No field sync2 hi value rs in field sync cct o/c
PHILIPSCTX
No colour from cold , gradually increasesTda3650 loose in socket
PHILIPSCTX
No colour at switch on.Poor connection on tda3560 holder.
PHILIPSCTX
No colour + poor greyscalePin 1 tda3650 low ( normally 9v ) r3222 high 10r
PHILIPSCTX
Memory loss ( changed battery )M5840 mem ic
PHILIPSCTX
Low width and bowed right hand sideR3483 6.2Ω o.c drive to diode modulator
PHILIPSCTX
Losing memory.Check for dry on or faulty 2.4v cell 1777.
PHILIPSCTX
Line tr sc replacement blows after 1 weekC2531 in chopper cct low
PHILIPSCTX
Line tearing at top - worse on vcr.C2378 ( 1uf ) dried up.
PHILIPSCTX
Line instability on vcr playbackAdjust agc preset r3144
PHILIPSCTX
Int no startup - stations will not store.Battery.
PHILIPSCTX
Int deadDry joints loptx
PHILIPSCTX
Int colour0
PHILIPSCTX
Frame collapse - intermittent.Check connections around loptx
PHILIPSCTX
Frame - picture jitter.Drys around loptx
PHILIPSCTX
Field scan noisyQ541(2sd1266) ripple filter tr s/c. (used but11af in lieu)
PHILIPSCTX
Eht & crt heaters ok but no raster & loud hum fromR3585 ( 2r2 ) o/c
PHILIPSCTX
Dead.Check r3394/3395 27k , 2.5w for o/c.
PHILIPSCTX
Dead with whistle - ok on dummy loadDry joints c2609
PHILIPSCTX
Dead set screams and blows line op transistor if lC2351 chopper transistor base coupler 4u7