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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSFW46
Accelerated speedTape straight to high speed, ci 7660. * jul 95 esc *.
PHILIPSFW46
Sound has a whistling or buzzing sound.On the tape, check the 5c voltage (4.7v) possibility of capacitor 2674 is leaking. * 06jan96 esc/anc *.
PHILIPSFW46
So fica em stand by (power off).Integrado eprom. * 11jan96 acm *.
PHILIPSFW46
AM tuning 9 out of 9.Check if it is possible to run the kc10 program, according to manually press "tuning" + "program" and connect the network, if no result add diode in position 6121 (1n4148). * Apr 95 BC *.
PHILIPSFW46
Noise not somI do it plainly. * 09:96 am *.
PHILIPSFW46
No SoundIn the tape function, most noticeable when stopping, checking the transformer. * 24Jul96 esc *.
PHILIPSFW46
It doesn't work (it stays off).See transistor 7250 (bc548). * 24Jul96 esc *. see transistor 7254 (bd234) opens intermittently. * 09jan97 aac *.
PHILIPSFW46
Does not read after heating.Check regulator 7805. * 04Jul96 ctr *. check cdm unit. * 25Jul96 esc *.
PHILIPSFW46
Doesn't readRegulator 7500 (7805). * mar95 inf *.
PHILIPSFW46
Cd function does not work.Check welding of 7101. * 29ago96 esc *.
PHILIPSFW46
Indicates [no disc], [no], [insere disc].Regulator 7535 (t7805). *jun95 inf*.
PHILIPSFW46
Speaker with vibration.Check tweeter coupling capacitor, possibility of a short or terminals touching. * Jan 95 psm *.
PHILIPSFW46
Display offVerificar transistor 7252. * 20jun97 aac *.
PHILIPSFW41
No sound. (with or without image for TV, VCR).Open transistor 7306 (bd236). * mar 95 jo *.
PHILIPSFW41
It doesn't work (it stays off).Power supply transistor 7300 (bd234) open. * mar 95 jo *.
PHILIPSFW41
Display offCheck power supply 7306 (bd236) transistor open or changed. * mar 95 jo *.
PHILIPSFW395
Doesn't open drawerCheck integrated 7872 (hef4094). *21Aug97 fr*.
PHILIPSFW395
Display offCheck negative voltage (27vlts). *30nov98 h.desk*
PHILIPSFW395
Turns off immediately after turning on.T7326, 7325, 7322 if the relay is activated. *31ago98mg362*
PHILIPSFW390C
Voltages above specified5v6 power supply, see 7240, 7241, 7247 and 7248. 04may01 sp612 rogerio *.