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
PHILIPSCP110
Power supply starts slowly (after 1 min)Check c2690 (100 uf 63v; 4822 124 40255) located on over-volt sub panel
PHILIPSCP110
Power supply destructs or does not operate; but11af failure.* check/replace: ic7669 - tea1039 codenr. 4822 209 83104 t7665 - but11af codenr. 4822 130 42679 t7666 - bc337 codenr. 4822 130 40855 ic7670 - cnx82a codenr. 4822 130 10025 * check if damaged or changed value resistors 3658 and 3659 * change c2
PHILIPSCP110
Power supply destructs or does not operate; but11af failure.Check/replace position - 3653, and bridge rectifier d6657/8/9/60 - byd14j; 4822 130 31933.
PHILIPSCP110
Power supp runs but no eht , display shows " 88" , aD6901 ( after replacing backup battery )
PHILIPSCP110
Poor start up from coldC2690 100ยต 50v on overvolts sub panel
PHILIPSCP110
Poor remote rangeC2967 100uf 10v o/c inside remote can
PHILIPSCP110
Pincushion distortion.Check/replace c2610 - 7.5nf 2 kv 4822 121 43065
PHILIPSCP110
Picture pulses on and offTr7413 or r3415 470k on tube base
PHILIPSCP110
Picture flashes cyan or green when warmR3415 on tube pcb 470k
PHILIPSCP110
Picture blinking (during the first 30 seconds).Transistor 7413 (4822 130 40937) or r3415 on picture tube panel is defective.
PHILIPSCP110
Pic flashes on & off at sw on, gradually improvingDegaussing therm or r3415 470k o/c on crt base
PHILIPSCP110
Pic flashesCheck r3415 470k & r3412 180r on crt base for o/c
PHILIPSCP110
Pic flashed cyan every few secsR3415 470k connected to 200v supply
PHILIPSCP110
Patterning on all chansAppears to go past stn when tuning slightly - adj if coils (bottom one nearest edge of pcb gave most improvement)
PHILIPSCP110
Page 811 appears spontaneouslyDecoder selects page 811 and blocks mount new up (ic 7800) mab 8461p/w196 (4822 209 62479) on txt-decoder.
PHILIPSCP110
Overmains panelOvermains panel --------------- a production change was introduced in october 1989 adding an overmains panel (1006) to the sops circuit. with this change resistor r3661 is deleted from the main panel and incorporated in the new panel. code no. for the
PHILIPSCP110
No teletext.Ic tmp47c432ap-8188 fitted instead of -8189 or vise versa.
PHILIPSCP110
No sync & wavy picIf module - tda2579 chip dry jointed & check elect caps.
PHILIPSCP110
No sound/pic with "f1" in displayNo line osc - no supply pin 12 sync/if module; crack in print by loptx; also check tr7739 bc548 o/c
PHILIPSCP110
No sound/pic aft replacing memory battery"88" displayed - with faint small, blank raster with hum bar - ok with battery removed - d6901 faulty