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 | PHT670 | Doesn't start | Nor 3.3 volts | I replaced the 5 and 12 volt power supply capacitors, it didn't solve the problem, check the diode d9 rl207 to see if it is passing 4 volts | Elbiobosenbecker |
| PHILCO | 40D10DSGW | Lights up black-layt and turns off after replacing the LED bars | Remove r410 from 2r2 | Eletronica Moisés | |
| PHILCO | TV PH39F33 DSGW | TV turns on and backlight doesn't come on | Low 24v and 58v power supply 24 only had 22 58 with 49v | U402 shorted and d406 18v zener shorted | Marivaldo |
| PHILCO | PH28N91DSGWA | Does not accept control | C1 | Remove c1 from the buttons pci | Brackmann |
| PHILCO | PH16D10DB LED | Doesn't start | C723 shorted | Pardal-x | |
| PHILCO | PH19M LED A | Turns off after half an hour or sooner | One of the keyboard keys is flashing. | Replace the defective key, or all of them. | Pardal-x |
| PHILCO | PVT24N91SA | Lower LED current | Remove the 3 r300 resistors and place a 2r2 2w resistor on the fet ww802 | Lowered 6v | Medeiros Eletrõnica Barbacena MG |
| PHILCO | PTV32D12 | No audio | Mute | Remove the ra64 close to pin 10 of the lvds. | GDP2 |
| PHILCO | PH29T21D | No image, backlight on | Capacitor cd19 shorted on the vcon board | Remove the capacitor | Gabriel |
| PHILCO | PH21C | Dark stripe on the left side | C405 2k2100v | Lopestv | |
| PHILCO | TP2920 | Loud noise from the speakers caused the screen to flicker and turn off. | Diode d909 - sb3h100 - open | JHtron | |
| PHILCO | PH24M | Doesn't start | Only LED standbay access | Replace or rewrite eeprom | fenixtec eletronica |
| PHILCO | CHALEIRA ELETRôNICA GLASS 1.7L | Direct whistle | Display | Replace of the same | Eletrônica Müller |
| PHILCO | PH42F10 DSGWA | Without any sound. | Shorted ca2 capacitor, located in front of the audio ID | Replace capacitor. Do not leave it without it, it may generate noise in the sound. | LABOTRON |
| PHILCO | PH28S63D | Back light does not turn off, in st-by LEDs stay on | On the main board q1 open | Usei bc817-25 npn 45v 500ma | Ederlin |
| PHILCO | PH21US | TV turns on with a black band on the left side of the screen, set to service mode, but after a while it came back. | The signal was missing on pin 57 of the computer, in the afc mesh, when touching this mesh the TV made a sparking noise near the flyback, I found the c450 with one of the terminals broken and the same one cracked | Replace the c450 and the image is back to normal | Seen store |
| PHILCO | PH40U16DSG | Doesn't work. Sometimes the stand by LED comes on but when you start it goes back to stand by | Fet from the power supply to the digital multimeter is fine. In the analog multimeter on the x1k scale tsound is a small leak. | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILCO | PH40U16DSG | Doesn't work. Sometimes the stand by LED comes on but when you start it goes back to stand by | Fet from the power supply to the digital multimeter is fine. In the analog multimeter on the x1k scale tsound is a small leak. | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| PHILCO | PH21MG | Turn on after turn off | C826 of 47uf next to q802 | See also the w802 and the resistors that also cause this defect | Antônio Neto |
| PHILCO | PH40R86 | Doesn't start | Ci ld7536 | When the TV board warms up, it works when turned off, it no longer turns on, the LD7536 switch was replaced, the defect was resolved. | TECCENTER |