Samsung Repair Tips
Search: samsung
Results: 3843
Results: 3843
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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 |
| SAMSUNG |
UN43NU7100
|
Turns on with sound and functions working better with blacklight off | Burned out leds | Changing the LEDs and lowering the LED current (replace resistor r9873 from 1r to 4.7r / 2 watts) | George Luís |
| SAMSUNG |
UN65HU8500
|
No image | Corroded image processor memory tracks. due to dust the cooler brings. | joaomvjr | |
| SAMSUNG |
UN58RU7100G
|
No image, turns on backlight and does not release image | Capacitor c15 on the screen board shorted, fuse y next to q221 as commented by colleague Santomel. | TV CENTER GUAIBA | |
| SAMSUNG |
CL21Z43MQ
K16C |
Cushion effect | Cushion effect change 2n7000 | Replace 2n7000 | Valdo TV |
| SAMSUNG |
LN26D450
|
Didn't tune in to any channel | C-246 smd capacitor shorted between 9v reg and 5v reg just change and hug!!!! | ALEKSANDRO | |
| SAMSUNG |
CL21Z58MQ
|
With sound without image | R270 10k changed to 14.65 | Alex | |
| SAMSUNG |
UN32F4200AG
|
Flashing screen led | Everything indicated that it was an LED but it was the power supply board regulator | Ba751 close to j 815 | Tec Center |
| SAMSUNG |
CL21A551ML
KSCB |
Does not turn on, nor does the stand-by LED light up | Precision resistor r821b, altered or opened | Replace for the same (electronics brazil) | George/Eletrônica Brasil |
| SAMSUNG |
UN50RU7100G
|
Samsung tv un50ru7100g won't turn on, sby leds blinking 2 times | 3.3/1.8 regulator shorted | Jampea | Ronaldo |
| SAMSUNG |
UN40F6400
|
TV turns on and off | Turn off protection, jamper 801 and measure voltage on the bus mosfets. tsound are 4, one pair is controlled by a ci slc 2013 and the other 2 mosfets by another slcc 2013. the mosfets are inoperative, replace the ci that controls them. | 2013 ci slc replace | Pronto Socorro do Lcd |
| SAMSUNG |
UN40J5300-5500
|
With sound, screen on and no video | Tcon bn98-05910a with 3a fuse open and ce1 (10nf smd) short | Replace fuse and capacitor | SANTOMEL |
| SAMSUNG |
UN48J5OOO-5200-5500
|
With sound screen on without video | Tcom bn98-06143a with CD1 and CD2 (10mf smd) shorted | Replace | SANTOMEL |
| SAMSUNG |
UN32-40F5200-5500
|
It has sound, LEDs light up and no image | Tcon co open 3a fuse and smd capacitor ce1 (10mf) | Replace | SANTOMEL |
| SAMSUNG |
UN50D8000
|
The power supply relay keeps hitting. | Short the pins of the opto coupler pc802. (on the photo transistor side). | If it lights up normally, replace the LED strip. | Persio (TVCompany) |
| SAMSUNG |
UN46D6400
|
The power supply relay keeps clicking and the screen goes on and off. | Short the pins of the opto coupler pc802. (on the photo transistor side). | If it lights up normally, replace the LED strip. | Persio (TVCompany) |