SAMSUNG TV Repair: Common Faults and Solutions.
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Results: 3754
Results: 3754
SAMSUNG Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| 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 | |
| SAMSUNG | CT26F75W | Doesn't start | C802 dry and diode d803 short. | Manoel L. Silva | |
| SAMSUNG | CN7266 | It doesn't go out of standby, the front LED doesn't light up, the voltages are all normal. | Flat cable from the front panel of the TV and the remote control is also defective. | Manoel L. Silva | |
| SAMSUNG | CN533CX, 551A | Does not tune, although the osd seems to do so, the tuning voltage does not change. | C901(150pf) ceramic, near. pin 1 of ic saa5297ps/238 | Manoel L. Silva | |
| SAMSUNG | CN5083V | With sound, but dark screen and no image, when opening the screen the screen was blue and with retraction lines | Missing sand-castle pulse on pin 5 of ic501 tda 4662 caused by leaky d410 | Manoel L. Silva |