Samsung Repair Tips
Search: samsung
Results: 3878
Results: 3878
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
UA40J5200AK
|
Dead not work power supply (bn44-00851a) | Not found | Please send schematic at my email id ( |
Abdul Ghani |
| SAMSUNG |
CL29Z58MQ
|
Dark screen, normal sound and lit filament. | With the oscilloscope I found that the vertical was ok, tsoundfore, it was a problem with the video signal. | It was the resistor rv201 (10k) which was 15.5k. It is next to, to the left, the microprocessor. | Chumbão |
| SAMSUNG |
UN46ES7000G
|
Red screen | Main board defect | Replacing the signal board is better than repairing it | Wellington |
| SAMSUNG |
UN32F5500AG
|
5v power supply low 2.7v | Qq 851 short smd | Replace qq851 | RPS TECNOLOGIA |
| SAMSUNG |
UN46F8000
U89A |
Turns on and off, hitting the relay only the top and bottom LEDs light up | Check and probable replace ci slc1013m | Lacerdasuntzu | |
| SAMSUNG |
CL21C650ML
|
Vertical closed with 1 line at the top and about 3 fingers at the bottom, | Change changed resistor r413, on the flyback side | DJ PITUKA | |
| SAMSUNG |
UN32F5500AG
|
TV doesn't turn on, standby flashes | Lu2 coil that powers the LEDs. | Replaced the coil | DANGRA ELETRÔNICA SÃO PAULO |
| SAMSUNG |
UN40EH5300G
|
No image, backlight on | C24 smd na placa tcom | Eletrônica Cecé. Brumadinho MG | |
| SAMSUNG |
UN32C530
|
Turning off and on by itself | Leaky dm853. change cm853 | Replace components | E cobra |
| SAMSUNG |
UN32D4000
|
LED blinking and won't turn on | Power supply board capacitor c806 | Replace it without testing | Rocha |
| SAMSUNG |
CL21Z30
|
Erases the image after a few minutes. | Flay- variando no screen. | Ajustar screen | ELTON CASTRO cabo-pe |
| SAMSUNG |
14CLC600K AA41-01324E
|
Alloy without image, without OSD, without sound and with retrace lines | D207 9v1 on the rgb line, killing the voltage. | GDP2 | |
| SAMSUNG |
UN32FH4003G
|
The backlight turned on and off, looking like an LED panel. with sound. | Components connected to ic9101 -slc1012c - an smd capacitor on pin 14. | ELETRONICA ESTUDIER- OLIBIO | |
| SAMSUNG |
LN37C530F1M
|
Does not tune channels | Short smd capacitor c810 located next to ic803 | This short on the main PCI killed the 9v output of the ic78m09 which is close to the ic1603 next to the varicap. | jjsantosneto |
| SAMSUNG |
LN32D400E1G
|
Doesn't start | Short in power supply | Fonte pcb:bn44-00438a (psiv121411a) , fuse:3,15a e transistores mi801s/mi802s= 5n50smd | jjsantosneto |
| SAMSUNG |
CL-21Z50MQ
KSCA |
Voltage coming out of the d813 keeps varying | Capacitor 804 on the power supply primary | Touch by another 10u by 50 volt electrolytic | lucinaldo |
| SAMSUNG |
PL42B450B1
|
Won't turn on, dead, no stand-by | Tv without voltage on the capacitors (cp81-802) on the power supply primary. | Polyester film capacitor 68n x 1000v. (cs808) replaced and resolved! | Multimídia |
| SAMSUNG |
UN32EH5000G
|
No image, blacklite working | Capacitor CG02(next to ICG1) on t-con | robson | |
| SAMSUNG |
LN32A450C1
|
It doesn't work, not even the STBY LED lights up! | Secondary power supply dead! r806 open on pfc line. This resistor is responsible for powering the tb801s and icb801s trafo | Replace for another 10r 2w. good luck! | EvandoViana |
| SAMSUNG |
LN32B530P2M
|
Turns off randomly or doesn't turn on at all, the power on sign appears and disappears. By turning off the main board, the power supply works and turns on the backlight | 13v from the power supply was a little low, 11.5v. smd capacitor cm870, works together with the um801 (ka431), which regulates the 13v. was with, escape. | Replacing the capacitor, checking the regulatory circuit. | André |