Samsung Repair Tips
Search: samsung
Results: 3878
Results: 3878
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
LN26B350F1
|
Power supply does not operate the pfc (390vdc), remaining only in stand by. | Zd804 with leak | Replace the zd804 | leitemarcellus |
| SAMSUNG |
LN32A450C1
|
Running away from tune | Change c1015 (100uf/16v) on the main logic board. | C1015 (100μF/16v) | leitemarcellus |
| SAMSUNG |
LN32A330J
|
Image is either very white or saturated (inverted video).ic as15g on the t-con board. | Integrated circuit defect causing gamma correction error. | leitemarcellus | |
| SAMSUNG |
CN3348
|
Image aliasing | 2kv capacitor cold welding next to the tsh | Gersongn | |
| SAMSUNG |
LN32A550P3R
|
Doesn't start | Icb801s (a very common 365r regulator) and rb806 (10r/1w) | Baguatech | |
| SAMSUNG |
CL21C650ML
|
Vertical closed from the top to the middle, I thought it was the vertical that was burned but it wasn't. | Open diode near the vertical position d303 | diego lima de nova timboteua pa | |
| SAMSUNG |
SYNCMATER 740N
|
Turns on but no image appears | carlos | ||
| SAMSUNG |
LN40R81BX/XAZ
BN41-00823C
|
Activating keyboard functions alone, vol and ch and ir functions do not work. | D101(mmdb418se) with leak in the diode that is connected to gnd | Replace for another or an equivalent. | leitemarcellus |
| SAMSUNG |
LN40R81BX/XAZ
BN41-00823C
|
No video via the rf antenna, and no channel is tuned, the other inputs are normal. | Short circuit on line b9v,c1006 (10uf 16v) close to ic 1001_l(lm358d) | Replace capacitor c1006 (10μF 16v) | leitemarcellus |
| SAMSUNG |
CL21M6
16 |
Turns on and off until the image does not appear | D. 409 short | eletronicaalame@ | |
| SAMSUNG |
CL-21Z50MQ
|
Turns on, turns off the LED as if it were going to work and returns to standby | Horizontal driver transistor shorted between base and collector | Transistor replaced | JFR |
| SAMSUNG |
CL21M6MQ
|
Turns off quickly LED flashes 3 times | Cr-404s . There is no point in testing, exchanging directly...... | JOELTON | |
| SAMSUNG |
21K40MQ
|
Nao sai stand by | C817, c818, 25uf100v | Replacement | fco |
| SAMSUNG |
PL42A450P1
|
Normal sound screen off | D5014 shorted | Manoel L. Silva | |
| SAMSUNG |
LN32B350F1
|
Dark screen | Bad contact on the power supply PCI. | Manoel L. Silva | |
| SAMSUNG |
LN26A450C1
|
It only worked on 220v. Does not work on 127v. | Change without measuring cm807 / cp809 / dp802 / dp803 | Manoel L. Silva | |
| SAMSUNG |
LN26A330J1
|
Don't leave | Cb808 or cp808 between fan7350 pin 1 and ground | Manoel L. Silva | |
| SAMSUNG |
CX5944X
|
Does not work, input fuse destroyed | Ptc, on circuit p801, 07ms03fc. replacing the fuse and ptc with an fc7ac27m270. | Manoel L. Silva | |
| SAMSUNG |
CX3312Z
P58SC |
Trapezoidal image, narrower at the top than at the bottom, with 3 vertical folds. | Horizontal deflector coil with corrosion/verdigris. | Manoel L. Silva | |
| SAMSUNG |
CW30A90SD,
SCT53A |
The horizontal output transistor burned out | Flyback | Manoel L. Silva |