PHILCO TV Repair: Common Faults and Solutions.
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Results: 4741
Results: 4741
PHILCO Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
PHILCO | PH21A PH14B | Doesn't start | Check voltage of 3.3v on pins 54,56 and 61 of ci n301 (om8370) | If there is no 3.3v voltage, check the 10μH inductors (l752, l753 and l754) | Andrade Sequeira |
PHILCO | PH21A PH14B | Gets dark after a while | Check transistors v912, v922 or v932 (bf421) | Andrade Sequeira | |
PHILCO | PH21A PH14B | Saturation of one of the primary colors (green, red or blue) | Check transistors v911, v921 or v931 (2sc2482) | If any of the transistors are defective, replace them with bf421 | Andrade Sequeira |
PHILCO | PH29 US A2 | Washed canvas with light shrinkage | Changed the 200v cap and +b and nothing. found resistor on board of open trc r919 15k/2w | adriano torres | |
PHILCO | PCS-2976 | +b very high (with 176v), voltage of -12v normal and +12v with 0.9v | Resistor r917 (2k2) aberto. | Jony | |
PHILCO | TP2054 CPH06 | When turning on the TV, it generates high voltage, then turns off, the LED keeps flashing, attention on the +b, it only remains at 15V | Altered 6n8 polyester capacitor | Replace c715 | renato moura |
PHILCO | PH21SS | Alloy with 60% black screen on the bottom and 40% blue with shrink lines | Replacing the VD401 diode cold solder on the transistors V503 V505 V574 | Worked perfectly | ELETRONICA AUTO TREVO |
PHILCO | TPF-2130 | It makes a dragging noise and turns off and the standby LED flashes. | Poor contact on c922 (220uf 160v) on the power supply secondary. | Resolder | Manoel (Noca) |
PHILCO | PC20R42 | No noise at the power supply | Horizontal side bu2506dx and 6n8 1k6v capacitor | Replace of the same | orlando lott |
PHILCO | PCM 1446 | LED lights up but doesn't start | Zd904 shorted | Replace | ELETRONICA MEDEIROS |
PHILCO | PCM1444 | Does not turn on, power supply keeps pulsing and with retrace lines | The reason for this defect is the fly back that leaks high voltage | Replacing resistor r 715 and fly back | ELETRONICA GAZZIN - felipe |
PHILCO | TP20V56 | TV doesn't turn on | Open r911, ic 901 oscillator, capacitor c 948 smd | Replace r911 2m2, replace ic 901 oscillator, replace capacitor c946 smd for ceramic 271k | ricardo quadros |
PHILCO | TP2052N | No part of the LED goes out, it's the only part that stays on | Fly back | edezio eletronica es | |
PHILCO | TP2052N | After turning it off, it won't turn on again. Just let it cool then turn it on again | O c708 de 470pf2kv e c709 1k5 2kv ambos no horizontal | Direct replace | Ademar |
PHILCO | PCM2046 - | TV turns on normally, but without characters (menu and channel number) | It's funny | Replace tda3653b | franciscoMc |
PHILCO | PH21SS | Vertically closed up to 80% of the screen or closing from the bottom to the top and turning off in the latter case. | Replace diode vd564 (fr154) the byv27-200 can be placed. replace directly without testing. | flaviosel | |
PHILCO | PHT660 | Dead | T1 shorted d18 and d20 shorted | Replace parts and that's it | orlando lott |
PHILCO | PCS 2976S CPH04 | Burning vertical outlet | R 919 and r917 causing high power supply | Replace r 919 120k without measuring | luiztvsom |
PHILCO | PCS-2976 056022 | It turned on and then turned off, turning off the standby light, when I turned off the deflector coil it turned on. From the beginning I thought it was the power supply but it wasn't. | It was the capacitors c730 and c715 with loss of capacitance | And just replace and run to the abrasion. | diego lima nova timboteua |
PHILCO | PCM1446 CPH-05M | Sem osd | R714 (1k8) |