Tcl TV Repair: Common Faults and Solutions.
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Results: 151
Results: 151
Tcl Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
TCL | 32S615 | No audio | Software update | TV CENTER GUAIBA | |
TCL | 65P65US | Does not turn on backlight | Pfc power supply with 160v | C309 220pf/1kv with passage | Eletronica EASI |
SEMP TCL | L32S3900S | Standby LED flashing constant green | With cw922 insulation test at power supply | eletroart | |
SEMPRE TCL | 49SK6000 | No audio | Resoldering on the audio ci | Multinformatica assistência | |
SEMP TCL | 43S6500FS | Negative image, inverted image or double image | I changed the board, it was another display version. you have to change the version. type on the control with the TV on: 062598, the button with 3 little lines next to the cursor and the ID that is on the label on the original TV board. in this case it is id064 | Eletrônica Cecé. Brumadinho MG | |
TCL | L49S4900FS | When changing the LED bus, the TV turns on the bus and then turns it off, turning off the bus | Reduce by removing two resistors on the power supply board of 150r each | ||
SEMP TCL | 32S5300 | Burning the LEDs, reducing LED current | Remove rr08 and rr09 and place a 22r resistor | Beto2828 | |
TCL | L43S3900FS 35023819 | If you unplug the power cord and plug it back in, it becomes inoperative. | Tsound was an overload on the electrical network and the device would work if the primary power supply capacitors were discharged. Also if it turned off using the remote control, tsound was no problem but if you unplugged it, it wouldn't even turn on the stand by | Replace the power supply oscillator ci | Hélio Eletrônica |
TCL | 50P615 | When turned on, the LEDs flash quickly and go out | Diode pos.ad602 reference MBR3200 shorted, in the dc/dc converter to power the LEDs | Replace diode with another equivalent | Casa do Conserto |
TCL | 40S4900FS | Decrease the current of the LEDs | Remove resistor r341 12k and r314 24k (underneath pin 2 to ground) insert 1 of 15k | Remove resistor r341 12k and r314 24k (underneath pin 2 to ground) insert 1 of 15k rodrigo cofferi | Rodrigo cofferi |
SEMP TCL | L32S3900S | Electroberger | TV doesn't turn on or light up stand by LED | Ceramic capacitor c855 on the 12 volt line heating | |
SEMP TCL | 43S6500FS | No image burning led bar | Wear and tear or power outage | Replace the led bar and reduce the voltage of the led bar by removing rr35 and rr36 from 0r the voltage drops to 66v before it was 72v | Beto2828 |
TCL | 43C350KB | On, the standby LED keeps flashing alternately between green and red and it doesn't go away | I checked the "open" LED bus, as I didn't disassemble the TV, only through the LED tester I could see that the LED circuit was open, that is, the TV acts as protection because tsound is no consumption/load on the LED bus. with an external bus with 6 volt LEDs (3 strips of 7 6 volt LEDs) I simulated the consumption on the TV and then the TV started working and I could see the image with a flashlight.... | LED panel defect, I didn't find it in any supplier. | MIGUELTV |
TCL | 50P8M | Burning led due to high voltage, reaching 88 v in each output that feeds 2 bars with 7 leds each | After changing the LEDs, lower the power supply voltage, in the driver between pins 2 and 15, tsound are 2 resistors in parallel (r608 and r609) of 91k and 39k, regardless of wsound they are, remove the 39k one. leaving only the 91k, in my case the voltage dropped to 76v. Tip sent by (System Eletronica) I did the same and it worked, the voltage at the output was 79.9 volts | Remove the 39k resistor | YouTube Direto no defeito |
SEMP TCL | 55C2US | LED bus (backlight) does not turn on, with sound and no image. | Power supply board | U601 (oz9976agn) replaced. replace, lower the current to avoid burning the LEDs (I removed r626 and r625) | SOS Televisores |
TCL | L42M90 MS19C | Abnormal image after 2 to 3 hours of operation. | Check l804 | Andreas | |
TCL | D42A261 | TV freezes when the logo appears | Upgrade/update firmware. write boot(bootloader) first. | Andreas | |
TCL | 42P11FBDE | Pink image | Problema do ci msd206 | Andreas | |
TCL | L39F3300B MS82G | TV does not turn on but the indicator LED stays on. | Update firmware. If the update is unsuccessful, replace IC 25Q32 | Andreas | |
TCL | L39F1590 RT49 | Front panel buttons don't work | Check u500, possible welding failure. | Andreas |