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Results: 88124
Results: 88124
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
60PA6500
|
Turning off by itself, or sometimes it turns on and sometimes it doesn't | Transformer with bad contact, resolder the ysus board transformer | Resoldering the ysus board transformer, in my case the TV was brand new again✌ | Gracielia |
| LG |
49LB5500
|
Turns on normally, after 30 minutes to 1 hour of operation, it blinks as if the LED was burnt out. | Before disassembling the screen to see if tsound is a bad LED, check the power supply for possible cold soldering on various components. | Carry out general resoldering on the power supply board. | arock |
| PANASONIC |
SA-AK270
|
Does not turn on only the standby LED is on | Ic 5701 | Changing the ci str x6768 in the primary power supply that feeds the amplifier | paulo rps |
| SAMSUNG |
HT-D100S
|
Turns off during playback | Leaking 2200µf pc3 electrolytic capacitor was replaced | Aurélio Machado | |
| AOC |
LE32D1352
|
Hdmi inputs with sound but no image | Adjusting values in the service menu | Enter the service menu (with the TV on, press menu 1 9 9 9 back). in the gain and compensation configuration, if they are set to zero, put: gain: r 120 g 128 b 126 compensation: r 128 g 128 b 128 | Eletrônica Video Color |
| PHILIPS |
NTRX700
|
Very low sound | R 304 100r burned and diode d303 shorted | Just replace and run to the crowd | Wenceslau |
| PANASONIC |
SA-AKX400
|
Does not stop | Shorted diode on main board next to capacitor c1051 | ||
| LG |
CP 20J52A
|
Burning horizontal outlet | C408 (2,2mf × 100v) | NEW PEK ELETRÔNICA | |
| LG |
47LW6500-SA
|
League without image | Bad contact on the processor | Reflow for one minute on the processor | ZENER Serviço Técnico |
| SEMP |
DL2971
|
Does not turn on the backlight | Corrupted eeprom data | Rewrite the eeprom | wemersonwcp |
| TOSHIBA |
TV2923
|
Low sound | C636 e c637 47mf x 25v | ELTON CASTRO | |
| SAMSUNG |
LE32A336JIN
|
Dead power supply | Cb807 22uf 50v | Mário Tavares | |
| PANASONIC |
29KL05
|
Club effect | Q753 can by tip41 | ELETRONICA DANIEL | |
| SAMSUNG |
T240M
|
Turns on in a few seconds turns off the audio lamps continues disappears the image | Over time it oxidizes the ends of the lamps wsound the cables are soldered to the lamps and loosens the wires | Disassemble the screen, shave the ends of the lamps and solder the cables again, insulate correctly and run for the hug | jorge assistência técnica cotia sp |
| LG |
21FU4RLG
MC-059C |
Turns on and then turns off | Check resistors. r815 91k, r816 91k, r842 24k, r843 39k and r844 4k7 | 3R | |
| LG |
29FE80
MC-049A |
When you press the key, the TV sometimes turns on with the stand by on, but it doesn't generate. Note: normal +b power supply | In my case it was just the d827 that receives the 6.5v from the transformer, with minimal leakage | Hug and run for the hug. | eletronica junior V. grande -MA |
| TOSHIBA |
TV2159
|
Low sound | Capacitors c613 and c635 exhausted | Replaced the capacitors and the sound returned to normal | ELETRONICA SILVESTRE |
| PHILIPS |
32PFL3008D/78
|
The LEDs turned on and off. | I changed the memory and it was upside down. | I solved it with code. 062598 + little house + 002 I will deliver to the customer | PIG QUILES |
| LG |
MCT-354
|
The device turns on but tsound is no audio and it doesn't even operate the CD, it doesn't open the drawer, it doesn't operate anything, the outputs on p9701 were checked, all power supplys were reset. | Diodo zener zd911 33v em curto na power supply vcc do str-x6757 | Replace it and everything works again | Adriano Miranda |
| CEE |
HPS-21AVP
|
Turns on with 3 rgb stripes, then warps at the top of the screen with a black bar and retrace lines. | The 100uf x 35v electrolytic capacitor in position c302 had no capacitance. | Replace for the same value, I put the 100μF x 50v capacitor. | Israel CM |