Philco Repair Tips
Search: philco
Results: 4838
Results: 4838
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
PHILCO |
PH21SS
|
Dark screen at the bottom | Exchange c2200x35 | It was ok | eletrônica strada |
PHILCO |
TP20V56
|
The defect is the wide capacitor, c715 of 6.8nf/1600v. As a precaution I also replaced the c714. | Gilcimar Rocha Pereira | ||
PHILCO |
PHT 550
|
No sound at outputs null mute voltage | Capacitor e27 220x16 short | Replace the capacitor that is part of the mute connected to the dz 6 and q4 | itan |
PHILCO |
TP1452
|
Power supply does not oscillate! power supply flashing with 60v just threatens to arm | Chopper traffic like loose ferrite! | I replaced the traffic and it works normally | orlando lott |
PHILCO |
TP 1454
|
TV image disappears, the screen becomes dark with characters and normal audio. Sometimes the image would return, it would be normal as if there was no defect, then it would disappear and the screen would become dark again with characters and sound. | The 10nf smd 616 capacitor connected to pin 49 of the main IC was the cause of the problem. Note: the following components connected to this line from pin 6 of the vertical ci can cause this problem: c 604, r 604, r605 and d 602. | In this specific case, capacitor 616 that was shorted was replaced. | jfr |
PHILCO |
PH21M
|
Dead | Ver. os diodos d813 fr-104, d333 zener-18v | JNETO GOIANINHA | |
PHILCO |
TPF 2902
|
Power supply keeps pulsing and doesn't activate | W. 910 680pf open or shorted | Replace for another of the same value | E.MATOS |
PHILCO |
PH21M SS
|
It turns on and then turns off with the reduced weave at the top, where a bright horizontal line appears. | Turns on with the weave reduced by about 3cm at the top, where a bright horizontal line appears and turns off immediately afterwards. on the vertical the voltage of -14v was not found. reason: d811 (fr104) open. It was replaced by a VF4007. | littlecarlos | |
PHILCO |
PH-21
MSS |
This TV had already been sent to other technicians and arrived repaired. When I turned on the LED, the control or key turned on and the LED turned off and it kept blinking. | C-823 of 1000x25 it was dry | It was just a matter of changing and leaving for a hug. | eletronica cavalcante em martinopole |
PHILCO |
TPF2140
|
TV does not turn on with the LED on and there is a noise (whistle) at the power supply | Two defective d:908/909 diodes. | Replace the diodes and check the power supply voltages first. | adriano SB |
PHILCO |
TP2054
|
Didn't turn on the stb | The cracked plate next to the power button | Some jamps were made and the trails were very fine, beautiful | renatosilva |
PHILCO |
PH29
|
No image and the tube doesn't light up | Of a few light taps on the tube cannon | Replace the tube or tap the tube nozzle lightly | robson tenic |
PHILCO |
PH21C
|
Turning off alone and vertical range | R 839 changed from 82k to 100k | Replace r839 82k 3w | ELETRONICA MAURI JUNIOR |
PHILCO |
TV PH21SS
|
Power supply +b reset led off | C.806 shorted | This one hit a lot | julio de itaguai |
PHILCO |
TV PH21SS
|
+b power supply with 20 volts | Bad memory | Replace directly | julio itaguai |
PHILCO |
PH-21C
|
Stained screen, with various colors. | It was applied with a demagnetizing cap but it didn't solve the problem, the stains continued, the ptc was removed and measured and it was good, | Don't test the ptc, replace it and go for it with the problem solved. | Ademar / Videira s.c |
PHILCO |
PH29US
|
Lines at the top | C 406 | Replace directly | tec center |
PHILCO HITACHI |
PC-1443
|
Dead | R902(82k) open | Replace the same | Jarbas (ELETRO-SERV) |
PHILCO |
PCS-2700
|
It doesn't work, and it smells like it's burning. | 470pf capacitor shorted | Replace the same c-708 connected to the horizontal output collector and the chassis. | Ademar / Videira s.c |
PHILCO |
TPF2121C
|
TV turns on LED presses power does not turn back to LED | Capacitor c715 low | Replace the same one for a new one! | adriano SB |