PHILIPS TV Repair: Common Faults and Solutions.


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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSFW650
Low sound.On the right channel, check transistor 7504 (bc81740) resistor 3522 (1k) and capacitor 2574 (100pf). * 18mar97 hb *. check capacitor 2557 (0.22uf). * 18mar97 hb *.
PHILIPSFW650
So fica em stand by (power off).Check microprocessor 7401, eeprom 7402 and crystal 5410. * 17Jul96 aac *.
PHILIPSFW650
No voltage (vo, +b, hvt, etc.).Check 7352 (bt151), fuses 1356 and 1357. note: case there is a short in one of the power supplys, the reference to the coupler 7353 does not appear, and therefore the primary power supply is not switched, there is no secondary voltage. * 21Aug96 aac*.
PHILIPSFW650
No sound. (with or without image for TV, VCR).In the cd function, check the path of the resistor 3867 (220Û). * 18mar97 hb *.
PHILIPSFW650
No radial control.Check connector 1825. * 03Apr97 lt *.
PHILIPSFW650
Does not record on one of the channels.Right, check coil 5632. * 16set97 lt *.
PHILIPSFW650
Does not record (sound or image).In one channel, check coil 5632 or 5631 open. * 17jan97 emm *. check traces of resistors 3733 or 3734. * 17jan97 emm*. check transistor 7787 (bc858c). * 18mar97 hb *.
PHILIPSFW650
Does not rotate (motor or plate)Disco do cd, ver cristal 5860. * 17jan97 esc *.
PHILIPSFW650
It doesn't work (it stays off).See 7352 (bt151), fuses 1356 and 1357, if open see the integrated outputs 7301 and 7302 (an7164). * 21Aug96 aac *.
PHILIPSFW650
Tape function does not work.See transistor 7653 (bd807) open. * 23Jul96 wash *. check integrated 7690. * 10out97 shallow *.
PHILIPSFW650
Cd function does not work.See possible cold welding on the 7850. * 24jul96 esc *. Cold soldering is possible on the crystal close to the saa7345. * 17jan97 esc *. check transistor 7856 (bc848). * 03Apr97 lt *.
PHILIPSFW650
Indicates def on the panel.Check mechanism alignment. * 09Oct96 aac *. check position 50 misaligned. * 16Sep97 aac *.
PHILIPSFW650
Record lowOf the CD and radio, check integrated 7630. * 03Apr97 lt *.
PHILIPSFW650
Drawer opens by itselfVerify crystal 5860. * 17jan97 esc *.
PHILIPSFW650
Damage fuse1356 and 1357, see integrated 7301 and 7302 (an7164). * 21Aug96 aac*.
PHILIPSFW630
It doesn't work (it stays off).Verificar fusiveis: [2a] posiçao 1352, [2,5a] posiçao 1357 e transistor 7342 (bc558). * 18mar97 hb *.
PHILIPSFW630
Is activating a single function.Side, check "electronic tape" connector 1742. * 18set97 lt *.
PHILIPSFW630
Display appears and then goes out.Check front panel switches, there may be one leaking or damaged, the device turns on and then turns off. * 06jan97 aac*.
PHILIPSFW630
Display offCheck for possible bad contact at the terminals of the transformer. * 20jun97 lt *.
PHILIPSFW570
It doesn't work (it stays off).Check open fuse 1350 and resistor 3480. * 03wnov99 scn9914 *