Philco TV Repair: Common Faults and Solutions.
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Results: 4740
Results: 4740
Philco Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO | PH20U21D | Completely stopped | Cap.smd c736 was replaced which caused a short in the 12vts line | José delta line | |
| PHILCO | TP2920 | It doesn't turn on, nor does the LED light up, it only turns on if you resolder the power supply area or place a hot dryer in the power supply area. | Change without measuring, d915, d914, zd906,zd903,zd904, ic902 photocoupler, ic903 tl431 c943 and c927 | Replace without measuring, d915, d914, zd906,zd903,zd904, ic902 photocoupler, ic903 tl431 c943 and c927 | DJ PITUKA |
| PHILCO | PH58E30DSG | When turned on, it works normally, after a few minutes, the image is blurry/distorted in bright light scenes | Clean all ends of lvds cables and cover with silicone tape to prevent recurrence | Victor Paz | |
| PHILCO | PH40E36DSGW | Doesn't start | 12v power supply with +- 3v and 24v with +- 6v oscillating | Replace of qp3 npn in the secondary with gap between base and emitter. | Rogermk |
| PHILCO | PH39U21 | TV with sound without image backlight on | Replacement smd diode position n204/n205 open diode (a8) equivalent if you can't find the original bav21, on the display's vcom board | wisst service | |
| PHILCO | PH21 MSS | When you press the on button, the LED turns off and generates high voltage as if it were going to turn on but it doesn't, the LED comes back on. | Deflector coil | Cicero lima ELETRONICA LINE JATOBA MA | |
| PHILCO | PH21M SS | Ledy lit when pressing the c+ key the power supply keeps blinking and the blinking ledy does not generate high voltage | From 803 | Replace the c803 power supply capacitor | Sinailson furtado |
| PHILCO | PH200N | Clean and resolder. | U9 with bad contact. | Clean and resolder. | eletronica bianca ipira-ba |
| PHILCO | PH28863D LED | Standby LED turns on, when the power button is pressed the LED turns off and the screen goes dark | Burnt out panel led | Changing the bar or LED | Eletrônica Pauly |
| PHILCO | PH39U20DSGW | Turn on then turn off | Software update | Software update | Gilberto Costa |
| PHILCO | PH21M SS | Vertical reduced at the top and with lines in the center of the screen at the bottom. | D301 broken. Note: it does not appear in the multimeter measurement. | Replace d301 and resoldering of the same sector. resistors r317, r3018, r319 and r320, all with poor soldering due to overheating. (As a test, I replaced the c.i. la78141 with the stv8172a (the latter, which was on another board of the same classis, but from another model), had a cushion effect. Tsoundfore, it is not a direct replacement). | R-Tec |
| PHILCO | PHT660N2 | Doesn't start | Power supply turns on and standby LED turns on and off normally... | Diode d108 or d109 and d110 (overheats and opens), these on the main PCI board. | Jair Ipumirim-SC |
| PHILCO | PHT-660N2 | Doesn't start | Power supply turns on and standby LED turns on and off normally... | Diode d108 or d109 and d110 (overheats and opens), these on the main PCI board. | Jair Ipumirim-SC |
| PHILCO | PH40D10DSGW | Doesn't start | Diode dp202 primary power supply | BEIVIDAS SERVICE | |
| PHILCO | PB126 | Doesn't start | Broken trails | Tracks 7 and 8 on the mode switch board | Robert Jr |
| PHILCO | PH42 LED A | Does not turn on and no standby. | Bicolor LED of the faulty sensor. | Replace for another. | Jadson G Nascimento |
| PHILCO | PH21MSS | No sound with a hiss from the speakers and a low hum | Change the c205 capacitor on the computer and run to another | Electronics santana luís eduardo bahia | Crispiniano tec |
| PHILCO | PH42LED A2 | The stanby led comes on, it turns on but nothing appears, after testing the power supply and the back-light, putting 3.3v on the pins - pon, pdim, blon, the screen has to light up, then you remove the lvds cable from the tcon, then the screen will light up indicating a defect, | C201 or c202 on t-con.- remove and go for the hug | C201 or c202 on t-con.- remove and go for the hug | |
| PHILCO | TPF-2922 | Dark image | Dz701 | Replace | eletronica bianca ipira-ba |
| PHILCO | PH29MSS | Image pad and colorful stripes on and off | D811 with leaks changes and goes for the hug | Replace for 1n4007 or the original fr104 | Rafael |