Philco Repair Tips
Search: philco
Results: 4838
Results: 4838
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO |
TP14U56
|
Flyback with crack and leak | Changing the flyback jf0501-19192a if you don't have it you can use the fsv-20b013 in this case you must cut the track on pin 5 and jump from pin 3 to r714. | samuel leite | |
| PHILCO |
TP14U56
|
Flyback with crack and leak | Changing the flyback jf0501-19192a if you don't have it you can use the fsv-20b013 in this case you must cut the track on pin 5 and jump from pin 3 to r714. | samuel leite | |
| PHILCO |
PH32B51DSGWA
|
Intermittently turns on and off. | 2 transistors varying voltages the vw901 and vw917 check the capacitors cw926 and cw930 if the voltage is varying | Replace transistors vw901 and vw917 I don't have the schematic, I took it from a similar damaged board. | Antoni Garcez |
| PHILCO |
PH24M LCDDTV
|
TV turns on only through the control without audio, audio comes on after some time | C,1500mf/35v 2x and c1000mf/16v 2x next to the power supply board connector for the main board | It seemed to be a symptom of the main board, but after replacing the aforementioned components, everything returned to normal. | PAULO |
| PHILCO |
PH21B
|
Image with a lot of drizzle | R317 from 4k7 open | Replacement | Eliel Magno |
| PHILCO |
PH39E37DSG
|
Does not turn on - 12v and 24v supply low and pulsing | Resistor smd rp25 - 33k avariado | JOÃO LUIZ | |
| PHILCO |
TV PH 14E
|
Does not help | Fly-back | Replace o fly-back bsc25-0232q | Sinailson furtado |
| PHILCO |
PH14 ULTRA SLIM
|
I'm sound | Resistor 603 | Replace the same | Edval |
| PHILCO |
PH40R86
|
Even in standby, the LEDs stay on, with very low brightness, but lit | It is visible that in the secondary tsound are two 47/100v capacitors | Replace capacitors... | MIGUELTV |
| PHILCO |
PH21SS
|
The television turned on with a noise at the power supply and vertically deflected only halfway up, it overheated | Capacitor c562 with short lead was not making contact with the board even though it appeared to be soldered. | Replace and resolder (edfesom varjota-ce) | Edfesom |
| PHILCO |
PH24B LCD
|
Takes time to call. and when it turns on, it comes with multiple images, or duplicates (as they say). | Power supply with bad electrolytic capacitors. change all the stews. enter service mode and change the config id to cmo-m236h1 (service mode: menu>contrast>9735). (center sound tip (thanks)). | Eletrônica R-Tec | |
| PHILCO |
PH39E53SG
|
The Philco logo appears and then goes out, but you can see that the white light is still on. | Apparently a defect on the main board. | I removed the memory and re-recorded, the TV worked normally again | Jhonnes Palmares |
| PHILCO |
PB329BT
|
Turns on but no audio | Transistor q08 open | Replace 08 you can put bc847 | jorge-ivoti |
| PHILCO |
PH21MG SS
|
Turns on with noise in the transformer and burning r804 from the primary power supply | The cause of the defect was the capacitor c803, the famous biteludo | Replace of the same | ASSISTEC |
| PHILCO |
PTV55U21DSWNT 4K V.A
|
Dark screen, no image, LED bar ok | Problem on the t-com, when disconnecting the right flat from the lvds the right side image appears. | Isolate tracks from this flat (cn 1003 connector) 9,10,11,12,13 and replace the npn c5886a transistor, also check the a2097, on the t-con | Alancocteau |
| PHILCO |
PH40U16DSG
|
Inoperative without standby | Measuring power supply only had voltage on the rectifier bridge | Componentes danificados up 101 ncp 1251 (pwr) qp 201 7n65 coloquei 10n65 (10a ) dp 203 1n4148 zdp 201 zener 22v rp 212 22r rp 208 0,22r 3w rp 213 1k5 rp 219 100k 2w | srsabia |
| PHILCO |
PH21MSS
|
Image shaking shaking with changed power supply 139v | R810 15k (main power supply) | Tião Serra | |
| PHILCO |
PTV40E21DSWN
|
Front LED flashes quickly and the TV does not turn on | Solution to change 3.3v u2p2 regulator on the main board, it only had 2 7v | Eletrônica Valdecir | |
| PHILCO |
PH650M
VERSãO A |
Turning on with display off and no sound | Power supply with q204 (bra42) open without -12v and without -24v from the display | Replace q204 with ksp42 and also c3 of 100nf that was shorted, which is below the display | Eletrônica Gero Som |
| PHILCO |
PH29 US A2
|
TV turns on screen turns green with return lines without adjustment | One of the cathode tube in short | Trick to remove the r929 1k5 resistor in its place, put a quick 1a3 apere diode. Note: the diode's anode goes to the cathode, or vice versa, take advantage of the tip, in my case it's perfect. | Enoque Dantas |