SAMSUNG TV Repair: Common Faults and Solutions.
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Results: 3776
Results: 3776
SAMSUNG Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG | CL21Z58MQ | The LED does not turn on or light up | R821 100k open, capacitor close to the flyback and 100uf /160v and horizontal output shorted tt2222 replaced it with a tt2170 it was good | Gledson Cell | |
| SAMSUNG | LN32A330J1 | Image appears and disappears quickly, normal bl-on pulse | Solda fria no resistor smd no pino 4 do ci oz964. | Cold solder on the smd resistor on pin 4 of the oz964 ci on the inverter board. | Daniel Dega |
| SAMSUNG | HT-F4500/ZD | The device turns on, starts searching for the disk and then gives the message "protection" and returns to stby. | +27v low supply | Defective ps803s optocoupler | Ederlin |
| SAMSUNG | TA350 | It just blinks on stand by, not the image | Resistor rm802 | Replace resistor | Sandro |
| SAMSUNG | LN40R81B | Does not turn on, standby LED blinks | Ic106 on main board defective. measuring 1.5v varying to 2.5v and falling | Stiltec | |
| SAMSUNG | 48TU8000 | Turns it on and off, threatens to turn it on and turns it off | Shorted screen, remove one of the flat cables and see which side is shorted, I was unable to recover this screen, if you have any tips about this screen, post the solution sound. | Changing the screen. | Alex Lopes This email address is being protected from spambots. You need JavaScript enabled to view it. |
| SAMSUNG | BD-F5500 | Sem video na saida hdmi | This device arrived to me without a video signal on the HDMI. | Check that on the main board tsound are two resistance networks ft1 and ft2, taking the measurement, one of them was open, with a volume of 0Ω, ft1 was open, I replaced it and it worked normally | ADRIANO MIRANDA |
| SAMSUNG | UN40D5500 | LED blinks 2 times and does not turn on | Q 9101, mdf9n50 from the power supply, I put fcpf 11n60 in its place and it worked perfectly | Marcelo | |
| SAMSUNG | CL21C650ML | TV doesn't help with starting power supply but doesn't help | Ci vertical c304 c409 r413 r414 | Replace the vertical IC la78045 replace the r413 r414 of 1r c409 220μF25v c304 of 100μF50v and that's it, the TV will work normally. | Sinailson furtado |
| SAMSUNG | LN32C350D1M | When it is cold, it works for a few minutes and goes out, all secondary voltages disappear. | I replaced the ci ic801s and the electrolycs around it. problem solved. good luck... | <small>This email address is being protected from spambots. You need JavaScript enabled to view it.</small> | |
| SAMSUNG | CL-21K40 | Distorted image, "accordion" effect | Bad yoke coil | Replacing it. | Tiago C. Neves |
| SAMSUNG | UN32D5000PGXZD | It doesn't turn on, the LED blinks 2x in a row and just keeps blinking | At the power supply, change the cm806 and place a 100k resistor on the qm855 at the base to ground | Rodrigo cofferi | |
| SAMSUNG | LN32C400E4M | It turns on, has sound, lights up but no image. All functions work. normal voltages except the one going to the screen | Measure voltage on ci q202 on pin 6, it must be 12 volts without oscillations. | If you don't have 12 volts or are pulsing at a lower value, replace it.q 201. In my case it was responsible for the problem, when I replaced it the image appeared and the voltage returned to normal. | Davi |
| SAMSUNG | LN32C350D1M | TV won't turn on PCF line defect | Burning funzivel and the transistor qp801s with time of use...that is, even at 220v | Defect in the doubler capacitor..cp815 150μF-450v | dilson..df eletronica |
| SAMSUNG | PF43F4000AG | It doesn't light up on standby, if you put your foot on the floor and touch the housing it works, or if the power supply board heats up it works too | Changing the 2 capacitors 222k 1kv cq804 and cq805 for 472k that solves the problem, in my case tsound was no point in changing them for another 222k only for the 472k | Eletrosom seemann | |
| SAMSUNG | UN40C5000, UN32C5000, UN46C5000 | Does not turn on, LED permanently on, when touching the power (touch), the voltages on the main board arm, and disarm, arm and disarm, remaining like this... | Processor solders | Reballing | Davi.sls |
| SAMSUNG | LN32D403E2GXZD | Screen off with standby LED on, when the power is turned on it remains on standby | Power supply board capacitor (cm851), 1200µf/10v, charge leak or leak (bloated). | Substituir capacitor cm851 | Almir |
| SAMSUNG | UN43RU7100G | Reduce LED current | Place a 0.15r resistor in series with the 1r resistor r9873. the current goes from approximately 290ma to 200ma. | sergio | |
| SAMSUNG | S19A300 | No image appears in analog mode (vga) | Http://downloadcenter.samsung.com/content/fm/201203/20120302184541530/samsungfirmwareupdater_1.1.07_120227.exe, copy the link and paste it into ggogle, after doing this you will download a program, when you download the file run it, with the monitor connected via the vga cable to the computer note: the monitor must be on, even without an image), after a few seconds or minutes the monitor will be updated via the vga cable itself | reginaldo moronte,eletronica junior caldas novas | |
| SAMSUNG | UN32F5500AG | Speaker rumbling. | I cleaned and glued the loose parts with super glue | Brand new, do it yourself. If they learn, so can you. | Carine Silva pimentel |