Samsung Repair Tips
Search: samsung
Results: 3800
Results: 3800
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
SAMSUNG |
HT-X40
|
Does not eject tray | Faulty insw or outsw line | RC2 capacitor shorted near CN2 connector | Lucas lg |
SAMSUNG |
LN32D403E2G
bn44-00468a |
does not turn on power supply defect | qp801s in raw fet of pfc k10a60 cp811 of 100pf 1kv with leakage and cp809 of 100pf 1kv with leakage also | replace all the 5a fuses and it will be resolved | orlando lott |
SAMSUNG |
UN40C5000QM UN32C5000
BN91-06115L |
Turns off when tuning channels | Place a signal attenuator at the antenna input and tune. | Rubens S Oliveira | |
SAMSUNG |
UN40C5000QM
BN91-06115L |
The STBY LED blinks and does not turn on | No 3.3v at the input of ic208 pin 3 | Place two diodes in series, with the cathode on pin 3 of IC208 and the anode on the 5V C271 line close to the CN210 connector that powers the main PCI. | Rubens S Oliveira |
SAMSUNG |
UN32K4100AG
|
LED on does not work. | Transistor Q203 on the inverter control line is leaking. | ELETROFEPAR | |
SAMSUNG |
UN32T4300AG
|
TV with backlight sound but no picture | short display cut off ckv sync line. | X elétro | |
SAMSUNG |
T24A550
|
Turns on works normally after 10 minutes turns off | Main board transistor Q206 with cold soldering | Resoldar Q206 | Eletrônica Silva Homs |
SAMSUNG |
LN40C530F1M
|
Turns on, back lite comes on then turns off, TV with sound | Q1801 e Q 1803 alterado | Substituir q1801 e q1803 | Naldo Lima |
SAMSUNG |
PL51F4500
|
Stopped, sometimes it turns on without an picture, sometimes it doesn't turn on | IC806 (3.3 volt regulator ) | Replace, 3.3 volt regulator (same as a smd transistor) | alexmouguet |
SAMSUNG |
CL21C650ML
|
When connecting to the socket, the LED flashes 1 time and remains off, +B goes to 130v or 140v and drops to 0v, power supply capacitor charged | Resistor(s) R821B, R821 or R819 | check if one of them is open or open and make the replace | DTEC-ELETRONICA-Massapê-ce |
SAMSUNG |
UN46F6400 UN46F7500
|
Hitting relay | altered leds | ||
SAMSUNG |
UN50NU7100G
|
Backlight on but no picture | Short display | I isolated 10 routes, from 10 to 20 vcon on the left, it worked perfectly. Good luck! | Jhone eleetronica |
SAMSUNG |
40H5103
|
It turns on, after a few minutes, turns off and locks the standby LED. | Q207 (1E NPN), | Replace... | joaomvjr |
SAMSUNG |
UN65MU6100
|
Does not turn on, no standby | MOSFET REPLACEMENT MMF60R360P | I replaced the fuse and the MOSFET. | ANDRÉA GARCIA |
SAMSUNG |
CL21C650ML
|
Does not turn on and does not generate discharge | Transf. t401 broken wire | Test before replace | Eletrônica sena |
SAMSUNG |
PL43E400
|
VA and Vs voltages drop slowly when turning on the TV | 1k trimpot, located on the altered Ysus board | Just replace the trimpot | Luiz Paulo |
SAMSUNG |
PL42C71HDPX PL42C91HPX PL42Q91HDPX BN44-00161A
BN44-00161A |
Does not turn on or clicks when turned on | SMD resistors RS867, RS879, RS878, RS862, RS863 e RS868; Diodos DS801 DS802; Transistors QS801 e QS802 | Repair diagram | AdamRep |
SAMSUNG |
HPT4234X HPT4254 HPT4254X HPT4264X BN44-00161A
BN44-00161A |
Does not turn on or clicks when turned on | SMD resistors RS867, RS879, RS878, RS862, RS863 e RS868; Diodos DS801 DS802; Transistors QS801 e QS802 | Repair diagram | AdamRep |
SAMSUNG |
UN55NU6900FXZA UN55NU6950FXZA
BN96-49639A BN96-49482A BN96-46947A |
Power supply failure | Power supply failure. Check FP801S, CP810, CP813, QP801CS, ICP801 and RP813. | Replace all | Paulão |
SAMSUNG |
BN96-49639A BN96-49482A BN96-46947A
|
Power supply failure | Power supply failure. Check FP801S, CP810, CP813, QP801CS, ICP801 and RP813. | Replace all | Paulão |