Philco Repair Tips
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Results: 4775
Results: 4775
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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) | ||
| PHILCO |
TP20V56
|
Does not turn on, power supply inoperative | D915 (r31) shorted | I replaced the r31 diode with a 1n4148 and it worked fine. | digitec eletronica by lambarí d'oeste-mt |
| PHILCO |
PH29C
|
Turns off in 5 seconds | No image, when the screen increases it turns white and turns off quickly (diode open) | Replace open diode d811 | cesar_unitec |
| PHILCO |
PCM2044
|
Sometimes it turns on and sometimes it doesn't turn on and the LED just keeps blinking | C706 22n close to the power supply output capacitor | edezio eletronica | |
| PHILCO |
PCS-2950
|
Vertical closed and burning la7838 | La7838, zd601 and zd602 next to the fly back, were changed | Replacement | Eliel |
| PHILCO |
PCM-2046
|
Oscillates and stops, makes a very strong horizontal noise | Pin 10 of the one chip shorted | Replace | |
| PHILCO |
TP-2054
|
Normal carioca power supply, the high voltage in the "pacifier" bursts and it doesn't turn on. | C715 with "cold" solder. | Clean it, because it's charred, resolder it, and that's it. OK? | derli souza |
| PHILCO |
PH14, PH21, PH29
|
Does not turn on (intermittent); turns off by itself; takes time to call; standby LED blinks but the TV does not turn on. | These televisions have the TDA11145 microcontroller integrated into their main board, it has four protections that may be activated causing the television to turn off by itself. | 1- disconnect component d315, if the television starts working again the defect will be in the vertical circuit. 2- disconnect component d412, if the television starts working again, the problem will be in the eht circuit. 3- disconnect component q403, if the television starts working again, the abl circuit will be defective. 4- perform a test on the tda11145 precisely on pin 28 if the voltage is less than 1.5v the circuit will be defective and the following components r315, r316, c317, r274 and the processor itself will need to be checked. | R. Patriarca |
| PHILCO |
PH14 D/E PH21 C/D/E
|
Does not turn on (intermittent); turns off by itself; takes time to call; standby LED blinks but the TV does not turn on. | Check r839 (82k), with these symptoms the resistor can change to an approximate value of 100k, 1w metal film | R. Patriarca | |
| PHILCO |
PH29US A2 SLIM
|
Does not turn on, turns off by itself or does not exit standby mode. It is common for the television to turn on, the standby LED is on, the +b line voltage rises (130v) and then drops to standby voltage (60v) | Replace transistores v502, v574, v505, v431 e capacitor c2383 | R. Patriarca | |
| PHILCO |
PH21SS SUPER SLIM
|
Does not turn on, turns off by itself or does not exit standby mode | Check transistors v502, v574, v505, v431 and capacitor c2383 | R. Patriarca | |
| PHILCO |
PH21US A1 SLIM
|
Does not turn on, turns off by itself or does not exit standby mode | Check transistors v502, v574, v505, v431 and capacitor c2383 | R. Patriarca |