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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPS20PT558A
Turns off intermittentlyTransistors 7461 and 7463
PHILIPS29GX1899
DeadR3461 of 1k
PHILIPS29PT5632/78R
NI
Red retrace lines and then turning offOf 7,200 trans. horizontal 7461 and 7462 and head of 47 mf.
PHILIPS14PT539
NI
Audio popping...normal image.Leaky 7561 transistor.
PHILIPS14PT110
Inoperative.Capacitor c2540 (100uf x 25v).
PHILIPSFW650C
Functions vary by themselves...Capacitor c2550 (0,22uf x 16v).
PHILIPS29PT552A
Works for some time and then turns off.Transístor tr7461 (bc337).
PHILIPS29PT552
When changing channels, retrace lines appear.Change resistors of 1r, 2r2 and 0.22r are connected to the emitter of the power supply switch.
PHILIPS21PT230A
No SoundSwap memory.
PHILIPS14PT100G
I didn't tune into any channels.Resistor r3009 (180r) aberto.
PHILIPS29GX858
Inoperative, stand by LED off.4.7uf capacitor that sits on the board standing upright.
PHILIPSAZ1030
CD with high rotation.Check leakage under capacitors c2854, 2855, 2856 (smds).
PHILIPSDIVERSOS
GR1 AL
SeveralSee text file in the philips folder.
PHILIPSAZ1004/19
Nothing works.Replace q103.
PHILIPSAZ1004/19
Display does not light up.Replace c183 (10k x 50v).
PHILIPS29PT552A
LLS
Inoperative.Capacitor c2463 (1k x 2kv).
PHILIPS21PT838A
L01.1L-AA
Intermittent sound.Capacitor c2235 (1kpf).
PHILIPS21PT838A
L01.1L-AA
Stripe on the left side.Capacitor c3458.
PHILIPS21PT838A
L01.1L-AA
Dark screen, no brightness.Leak in VDR 3345, check resistors 6331, 6333, 6335 and capacitor 2233 (820pf).
PHILIPS20GL1044
Turns on normally but then the image disappears (or blinks) and there is sound.Transístor t7205 (bc338).