Samsung Repair Tips
Search: samsung
Results: 3845
Results: 3845
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
MX-JS5000
|
Tsound is no sound | Capacitor cs922 e transistor qs921 | Missing - 5v jp931 | BETO ELETRÔNICA ACRELANDIA ACRE |
| SAMSUNG |
UN48H4203
|
Duplicated/shaky image | 1k RG6, TCOM board. change to 5k | Djalma Moreira | |
| SAMSUNG |
UN46F5200AG
|
Stand by LED lights up when you turn on the TV, the LED goes off and nothing else happens, it becomes inoperative | By disconnecting the main board from the power supply, the LED bars will start blinking and would have to light up at maximum brightness. | Rs 802 of 10r smd replaced to 155r in the power supply close to the cp 814s larger electrolytic of the power supply | REAL ELETRON CARVALHOS MG |
| SAMSUNG |
UN32F5200AG
|
TV turns on, has sound and back light comes on, but no image. | Defective t-board. | Replace the three smd capacitors cd23 cd22 cd21, altered, leaking, short (10μF) | RNSPTEC |
| SAMSUNG |
UN32FH4205
|
Does not turn on, completely inoperative | 3v3 is missing from the RST on the signal PCI, check IC804, SOT-23 encapsulation, pins 1 you must have 3v3 | If you don't have 3v3 at the IC output, replace it, it's possible to adapt one from the 1117 series. | davi.sls |
| SAMSUNG |
F6800 F6400
|
Doesn't start | Ci pwm ics801 = 2a153d sk372 | RMSeletronica | |
| SAMSUNG |
LN26A330J1
|
White screen | Cp36 and dp3 shorted on the vcon board | Replace cp36 and dp3 | Eletronica EASI |
| SAMSUNG |
42LB5600
|
Mute sound and intermittent image at increasingly shorter intervals. | Defect in the t-con or the lack of heatsink rubber that is between the t-con and the chassis. Note that the back light stays on normally. | GILSON | |
| SAMSUNG |
UN55F6500AG
|
TV doesn't turn on, LED keeps flashing | Leaky component triggering protection, (t board with) | Leakage smd ceramic capacitor, tcom board (giving 450Ω of resistance, it is below r33 and above the ic sm4152 the smd is without nomenclature. | RNSPTEC |
| SAMSUNG |
UN48J5200AG
|
After a few hours the image gets lines until the image disappears | Shorted t-con | The same was replaced | marcelo rosa |
| SAMSUNG |
CL29Z58MQ
|
TV with slight hiss. do not form and as if fly back defective. and horizontal heating (burned 1x) | Vertical. I took the TV off and it worked. I changed vertical. | ||
| SAMSUNG |
BN44-00427A BN44-00428A BN44-00475A BN44-00476A
|
Error code 2 | Check fuse fp803s (2at) high resistance, replace. mosfets qm802s and qm803s (mdf9n50) | Holmes | |
| SAMSUNG |
BN44-00427A BN44-00428A BN44-00475A BN44-00476A
|
No function witches with a loud noise from fp801s and cp813 | Check cp813 (220pf / 1kv) | Holmes | |
| SAMSUNG |
BN44-00427A BN44-00428A BN44-00475A BN44-00476A
|
No function | Check transistors q802s, q803s (both 2sk2640) and fuse fp803s | Holmes | |
| SAMSUNG |
BN44-00427A BN44-00428A BN44-00475A BN44-00476A
|
No function | Check qm802s(mdf9n50), qm803s(mdf9n50) and diodes dm804 and dm805 | Holmes | |
| SAMSUNG |
LN40B530
|
Doesn't start | Fuse fs801s, qp801s, qp802s, place 01 4k7 resistor on the IC sem2006 pin to pin 23 of the inverter on/off connector | reginaldo moronte,eletronica junior caldas novas | |
| SAMSUNG |
UN40EH5000G
|
Doesn't start | No standby voltage, primary ok, secondary not ok | Dm858 schottky diode shorted, replace. you can place the sb3200 which supports up to 200v, the original is 150v | Roni Augusto Gass |
| SAMSUNG |
UN40EH5300
|
This TV turns on normally after some time of operation, turns off and turns on again, that is, it keeps restarting | The cause was the smart wifi module | naelson silva gravata pe | |
| SAMSUNG |
LT22B300
|
Plugs into the socket, does not come out of standby, neither on the control nor on the touch. measuring the board voltages, all normal. | This TV uses a touch keyboard | Replace the touch, only use a new touch, used from another TV, only when removing it becomes a short. or use the entire frame. | Ev antunes |
| SAMSUNG HOME THEATER |
HT-P50
DVD |
Stopped calling | Resolution | Wilson |