Gradiente HT-M277S TV Repair: Common Faults and Solutions.
Search: Gradiente HT-M277S
Results: 12
Results: 12
Gradiente HT-M277S Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| GRADIENTE | HT-M277S | Protection acting after a few seconds | R-563 3k9 changed giving 5k on x-ray | Replace | LUCIANO |
| GRADIENTE | HT-M277S | Vertical closed | Vertical output + capacitors were replaced without success | Fly back with open pin 4 winding (e15). | edgar_thiz |
| GRADIENTE | HT-M277S | Noise at the power supply (squeaking) | D924 | Replace without measuring | Raulino |
| GRADIENTE | HT-M277S | Turns on tsound is sound when the image appears with the vertical 2 cm missing from closing, it turns off and the LED blinks. | Electrol capacitor. c413 2200uf 25v dry | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| GRADIENTE | HT-M277S | Device turns off after about 30 seconds | 5v supply from the processor with less than 4v. carry out monitoring. | Replace remote sensor or e2prom | Pietrantonio |
| GRADIENTE | HT-M277S | Vertical closed | Ic com cold solder | Redone the weld was 10 | PANGA |
| GRADIENTE | HT-M277S | Vertical closed | Vertical output + capacitors were replaced without success | Fly back with open pin 4 winding (e15). | edgar_thiz |
| GRADIENTE | HT-M277S | Noise at the power supply (squeaking) | D924 | Replace without measuring | Raulino |
| GRADIENTE | HT-M277S | Turns on there is sound when the image appears with the vertical 2 cm missing from closing, it turns off and the LED blinks. | Electrol capacitor. c413 2200uf 25v dry | This email address is being protected from spambots. You need JavaScript enabled to view it. | |
| GRADIENTE | HT-M277S | Device turns off after about 30 seconds | 5v supply from the processor with less than 4v. carry out monitoring. | Replace remote sensor or e2prom | Pietrantonio |
| GRADIENTE | HT-M277S | Vertical closed | Ic com cold solder | Redone the weld was 10 | PANGA |
| GRADIENTE | HT-M277S | Horizontal line on the monitor | Resistores 525(560),526(1,5 k /2w) e o 544(22k / 2w) |