Samsung TV Repair: Common Faults and Solutions.
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Results: 3758
Results: 3758
Samsung Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG | UN40EH5000G | The backlight turns on but tsound is no image | Capacitor c04 on the tcon board shorted near connector 1 of the flat that goes to the screen. | It shorted several other capacitors and killed several voltages on the board, preventing the display from working. | GDJ |
| SAMSUNG | UN39FH5205 | Does not light up bus | Check/change 47x200v electrolytic next to the bus connector | Replace without measuring. in the test it is ok | oskarala |
| SAMSUNG | UN40K6500 | It turns on smart and then turns off the backlight, but it is still working. | Replacing the main board | Emanuel Aphiletron | |
| SAMSUNG | UN32J4300 | Does not connect to Wi-Fi, when accessing the network menu it returns to the previous mode | Wi-Fi module supply voltage low, it was measuring 3.92v when it was supposed to be 5v | Defective q207, 6-pin ci | Lucas |
| SAMSUNG | UN55F520/5500/6400/6500 | LED current reduction | Change r9101/9201/9301/9401 from 3r1 to 6r2, in my case it was 155v it became 148v. | ELETRONICA BRAMBILA | |
| SAMSUNG | UN55JU6000 | Doesn't start. | Check broken solders, poor contact | TM801CS transformer with broken solder pins | oskarala |
| SAMSUNG | UN32EH4000 | Turns on normally, LEDs light up but no image | Missing vone 28v, dcdc sm4151 defective | After changing the sm4151, the screen returned to displaying a normal image. | Eletrônica Mirage |
| SAMSUNG | PN43H4000 | Doesn't even turn on the power LED | 3.3v regulator short on main board | Replace ic201 near the connector that comes from the power supply | cleber lima rs |
| SAMSUNG | UN40HU7000 BN44-00752A | Flashing the LED buses. | Altered smd resistor, reference rp854 - 2m2 | Replace it for the same value. | Arnoltec |
| SAMSUNG | UN43MU6100 CY-GM043HGAV1H | Turns on the backlight, tsound is sound but no characters ("blue screen" - no image) | Display with short, left vcon ruler | Tracks 9 to 16 of the ruler are isolated. We inform the customer that it is a palliative as we do not have the means to carry out an effective repair. | SOS Televisores |
| SAMSUNG | UN50RU7100 | LED turns on and flashes standby 2 times, no image | Isolated a part of the lvdl, giving a darker image on one side | Cut off all the cof on the side wsound the image was dark | ANTENISTABNU |
| SAMSUNG | UN32F5500AG | TV doesn't turn on, without STBY. | Power supply board primary circuit. | Leakage zener diode zdm 803, has the shape of an smd transistor, but is 27v 1/2w zener, leakage of approximately 200r. | RNSPTEC |
| SAMSUNG | PL51F400AGXZD | Inoperative does not turn on anything or standby | Voltage-free power supply board | Test code board ic801 (sqt7011k) short on the power supply board | RIC TEC ASSISTENCIA TECNICA |
| TV SAMSUNG | LN32B530P2M . | It doesn't turn on, the LED keeps flashing. | Lack of capacitance no cm852 1000 microfarads giving 680. | Replace cm852 in the power supply | wellingtoneletronicasilva |
| SAMSUNG | UN40FH6203G | Turns on with sound but without video and backlight | Open 5a fuse + a shorted ceramic capacitor on the t-con board | Inject voltage into the fuse with a 18650 battery and identify the shorted capacitor via odometer. I replaced them and the TV started working normally again. | Fernando All |
| SAMSUNG | 32D4000 | Blinking and won't turn on | Ic9501 smd(diodo) | Luis carlos | |
| SAMSUNG | UN32J4300AG | TV doesn't turn on at all. no standby | F201 open, short in capacitors c241, c243 | God is faithful | Andrade |
| SAMSUNG | UN32J4300AG VERSãO BA06 | With normal audio and no plot .access led bus .absence of avdd voltage on pci vcon 32an01s4lv0.2 | SMD capacitor on the VCOM PCI shorted. | CD13 replacement on the Vcon (JM) PCI. | JM |
| SAMSUNG | UN32EH4000G | Didn't care (power supply ok) | Main, c205 in short and ic202 (bc847) with low resistance, close to the hdmi connectors | Replace ic1201 as it is the cause of the short (I removed it from a scrap board from another Samsung model) and replace ic202 | pix 61981378141 |
| SAMSUNG | LN32C350D1M | It lights up on stand by, when you press power, the LED goes off until it looks like it's going to work and nothing | Power supply everything ok, voltages. defect on the main board, tip from our friend "presto": c810 with leak | C810 with leak at the bottom signal board next to reg 5vts ic803 | MIGUELTV |