TC-L32C30B TV Repair: Common Faults and Solutions.
Search: TC-L32C30B
Results: 9
Results: 9
TC-L32C30B Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PANASONIC | TC-L32C30B | turning off | replace resistors R7830 and R7829 from 470r to 1K | oskarala | |
| PANASONIC | TC-L32C30B | Turning off, switching off, with noisy power supply, low power supply | Input filter capacitor | Replace capacitor c7212 120/450v | VALDENIR ( TECVIDEO ) |
| PANASONIC | TC-L32C30B | When it was cold, it would turn on normally when it got hot, it would turn off and the green LED would flash, and before it turned off, if you unplugged it and turned it on again, it wouldn't turn on immediately. | I thought it was a power supply, I even changed the board because the symptoms were from a power supply but it was BGA | I did reballing, changing the balls that are underneath the processor | Edivan EletrĂ´nica |
| PANASONIC | TC-L32C30B | Totally inoperative, the 5v does not reach pin 1 of the connector that goes to the main board. | Resistor r7314 | Replace r7314. in this case the resistor had replaced its value to a lower value, even though this is difficult to happen. However, sometimes the glue under the resistor that conducts and replaces its value. | Company Tronics |
| PANASONIC | TC-L32C30B | Totally inoperative, the 5v does not reach pin 1 of the connector that goes to the main board. | Resistor r7314 | Replace r7314. in this case the resistor had replaced its value to a lower value, even though this is difficult to happen. However, sometimes the glue under the resistor that conducts and replaces its value. | Company Tronics |
| PANASONIC | TC-L32C30B | The red LED flashed slowly on and off | Cond c 7212 120 power supply | Cleuso | |
| PANASONIC | TC-L32C30B | Does not turn on red LED flashes 9 times | Ci sound amplifier short lv4924 | Replacing the lv4924 sound ci | ELETRONICA KLEIN |
| PANASONIC | TC-L32C30B | Turns on without an image appearing, the green LED blinks a few times, then the red LED blinks 3x, pauses and the red LED blinks 3 more times | I did a general inspection of the board and didn't find anything shorted or cold soldered. I replaced the 3 photo couplers on the power supply board and it worked normally again. | I did a general inspection of the board and didn't find anything shorted or cold soldered. I replaced the 3 photo couplers on the power supply board and it worked normally again. | Maicon Martin |
| PANASONIC | TC-L32C30B | Turns on and off then the green LED flashes several times and then turns red | The connectors p5 p6 p7 and p8 of the lamps with poor contact | Eliminate the connectors and solder directly to the board | ELETRÔNICA POPULAR |