Samsung Repair Tips
Search: samsung
Results: 3878
Results: 3878
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
MM-C330
|
Doesn't work. only STBY LED on | In the secondary of the power supply q1p109 | Replace transistor q1p109 skc1008 | Jose Almeida Tavares |
| SAMSUNG |
LN32B350F1XZD
SQ01 |
TV doesn't turn on, just stays on stand by | C1045 on the PCI of signals coming in short | C1045 replace | PAULO PINHO |
| SAMSUNG |
2033M
|
Turns on and off 3 seconds after the screen turns on | Lamp protection | Turn off protection. on the board that uses the fan7317 ci connect pins 4,6,15 and 17 to a 560Ω resistor and connect to ground | Cláudio A. |
| SAMSUNG |
PL43F4000AG
|
No image | Q5000(rjp63k2), c5075(102x1kv), d5057(sf10a400), q5014(fgd4536) | JOAOMVJR | |
| SAMSUNG |
LN26B350
|
Turns on without sound and image, backlight comes on. | Ic1001 ( 9933b) burned. | Cap replace. 10µf ceramic smd c2019 and c2026, next to the sound output ic2002, which were shorted, causing the ic 1001 to burn out. | joaomvjr |
| SAMSUNG |
TODAS
|
Turns on, the LED bars light up, but the screen does not show a gray screen image | Capacitor in the vcon short, just change it | Fernando | |
| SAMSUNG |
PL-42S5S(L)
|
It doesn't turn on, it just turns on standby | Power supply board - 2 blown capacitors cm815 and cm816 | After replacement, it worked normally. | CELSOKAYRAN |
| SAMSUNG |
UN40H5103
|
League; but the screen keeps changing the colors of the plot; red, green blue and white, then repeat everything. | Flat cable that connects the main board to the screen, clean both sides and replace. | py1acb | |
| SAMSUNG |
PL43E490
|
TV turns on with no image, normal sound, VS and VA voltages appear and fall slowly, LED on the logic board lights up for 5 seconds and goes out for 2 seconds | Blue ceramic capacitor c5074 331 1kv on y/x sus board with leakage | shermanflima | |
| SAMSUNG |
UN24K4000
|
Backlight does not come on, no image | Power supply transistor fet dc-dc converter ap 9997gh shorted | Replace do transistor fet smd ap 9997gh | |
| SAMSUNG |
CL-21Z58MQ
|
Blinking LED does not turn on | Micro inductor l808 which is in series with the +b line of the flayback was open!! | Replace l808 | Lucas |
| SAMSUNG |
S19A300B
|
Doesn't start | Ci 402 faulty memory | Ci 402 s24cs0 | GUINGA sdia - goias |
| SAMSUNG |
UN32H5550
|
Power supply does not turn on | Switching ci, and have burnt out, | Replaced the IC with one from the known market s3330 and a fer 11n60. | Estevão |
| SAMSUNG |
PS-42C91H BN44-00194H
|
Works less than 1 minute and turns off | Power supply with problems with capacitors c805 and c806 220µf/450v | Replace defective capacitors | Jocix |
| SAMSUNG |
UN32EH4000
|
Restarting | Cm852 47ufx200v | Eletrônica Cecé, brumadinho mg | |
| SAMSUNG |
CL21A551ML
|
No audio | Saida those who la42032 | Put original | ELETRÔNICA CAVALCANTE |
| SAMSUNG |
T19B300
|
Turning off after 30 minutes on | This defect is on the power on line. remove the transistor that powers on the main PCI, the trnasistor is conducting from collector to emitter, the collector is connected to pin 14 of the ps on line power supply connector, the emitter goes to gnd, replace it even if the measurement shows OK | Chico Alagoinhas | |
| SAMSUNG |
CL-29Z58MQ
KS7D |
No audio | Resistor r812 8k2 | 3R | |
| SAMSUNG |
LN32D550, LN37D550, LN40D550
|
LED blinks and doesn't turn on. | Ic 201, reg,. 3v3, tps54327 | joaomvjr | |
| SAMSUNG |
LT22A550, LT24A550, LT27A50
|
Turns on, but the image stays white, backlight comes on, but tsound is no image and neither is the fuse broken on the LCD board. | Q201, varicap side, 8-pin, swap. 5v comes out. | joaomvjr |