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Philips Repair Tips




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Search: philips
Results: 14238
Make Model Symptom Problem Solution By
PHILIPS 4CM8290
The whole screen shakes when turning on. Altered 2152 capacitor (68µf). * ago 95 years old *.
PHILIPS 4CM8290
Voltages above specified Check printed trail of reg. 7415. * Dec 94 BC *. eht (excess brightness), smd resistor 3608 (1k2). * Nov 95 anc*.
PHILIPS 4CM8290
Purple screen (no green) See connector track f313 (g) starter. *oct 95 anc*.
PHILIPS 4CM8290
Gray screen (no video) See h+v/sog switch, cable or connector soldering on the board trc. * May 95 BC *.
PHILIPS 4CM8290
Cyan screen (no red) = red1 Cold solder (intermittent) on transistor 7203. * Jul 95 anc*
PHILIPS 4CM8290
Yellow screen (no blue) Coil 5303 open, can also cause intermittence
PHILIPS 4CM8290
Intermittent synchronism. Possible cold soldering in jump 9308 on the trc board. * Aug 95 anc*.
PHILIPS 4CM8290
No h/v sync. Solda fria no jump 9308 na plaque do trc. * Aug 95 years old *.
PHILIPS 4CM8290
Expanded frame Check pre size 3630 adjustment, check welds coil 5613. * mai 95 anc *.
PHILIPS 4CM8290
Wrong convex pin cushion )(. Escape no diode 6624 (mur460). * Nov 95 anc *.
PHILIPS 4CM8290
Small horizontal scratch. Check coil 5612 for short. * May 95 BC *.
PHILIPS 4CM8290
It doesn't work (it stays off). Check broken track in reg. 7415. * Dec 94 BC *. resistor 3105 (47Û) open, see also 2109 (470µf). * Aug 95 anc *.
PHILIPS 4CM8290
Blemishes in the image (lack of purity). If it occurs in high resolution, check capacitor 2303 (100nf). * mai 95 acm *.
PHILIPS 4CM8290
LED(s) flashing. (repeatedly) Some devices are equipped with an "extra board" which activates a circuit blocking the operation of the horizontal output, when the device does not present a signal rgb, for maintenance jampear m932. * Dec 94 es *.
PHILIPS 4CM8290
Excess width Resistor smd 3608 (1k2) com solda fria. * nov 95 anc *. fuga no diodo 6624 mur460. * nov 95 anc *. transistor 7618, 7621 (buk453) e 100Û. * 02dez96 jo *.
PHILIPS 4CM8290
Out of frame, decentralized. Check capacitor 2303 (100nf). * mai 95 acm *.
PHILIPS 4CM8290
Turns off immediately after turning on. Check led 7 of this model. * Dec 94 es *. capacitor 2935 open (2.2µf). * Aug 95 BC *.
PHILIPS 4CM8290
Turn off inter. or protect (rew 3 for vcr). Solda fria no resistor smd 3608 (1k2). * nov 95 anc *.
PHILIPS 4CM8290
Damages resistor Resistors 3646/3650/3657, check fet 7624 (bsn254a). * mai 95 anc *.
PHILIPS 4CM8290
Damages coil or transformer. Coil 5613, see leaky transformer 5612. * May 95 BC *.