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Results: 87709
Results: 87709
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
32PFL5604 32PFL3404
|
Does not turn on, the stand-by LED lights up and flashes quickly, but the relay does not hit, it does not accept commands via remote or keyboard | Power supply defect, 2r2 smd resistor position rb3, on the power supply primary, underside of the board, resistor changed to 15k, is close to the chopper transformer of the 3v3 power supply of the i.c3 fsq510 | Replace rb3 | MIGUELTV |
| SONY |
KDL-48W655D
|
Without backlight and red LED flashes 6x | Blown fuse below the metal capacitor next to the large coil, measuring the meshes it connects will not show any short, but if you measure it itself it will be open. | Replace the fuse and evaluate the bus, in my case the bus was burnt. | Jailon |
| TRC |
TRCX500
|
I'm sound | From LTK5110 from SMMD Saida Som | Just to know the way out | orlando lott |
| MAXXI SOUND |
VC1201
|
I'm sound | Cs8630 saida som smd u2 u3 | Just to know the ci number | orlando lott |
| MITSUBISHI |
TC - 2010
|
Black band at the bottom of the tube | C - 453 de 220 uf 25v | Replace | Mauro Mascarenha Tel. (88) 981422821 Parazinho - ce |
| PHILIPS |
42PFL7007
|
LED on does not turn on | Q603 at power supply | Tv técnica Prudentópolis | |
| PHILIPS |
42PFL7007G
|
It doesn't turn on anything, not even the LED, it has 3.3v | Power supply q581 | Tv técnica Prudentópolis | |
| PHILIPS |
40PFG5509/78
|
Sem video, audio e backlight ok | Following a tip from colleague jorge tecnica paraná (capacitor cd7) tsound are two other capacitors in parallel to the cd7. | In my case, the short was on cd8 | DIEGO BOEIRA |
| AOC |
LE22H037
|
It does not turn on whenever the power goes out or is removed from the socket, the voltages are correct, when tsound is a short between the bases of the u707 and u701 it starts working again and stops working again when removed from the socket. | Solder a 10k resistor between the housing of the u707 and u701, working since then. | IOT Consulting | |
| LG |
42LF6500
|
LED current reduction | Change r816, check if you have r817, just put a 3r3 resistor in series | reginaldo moronte, eletronica junior caldas novas | |
| BRITANIA |
BTV40E21S
|
Sem backlight | Ci u0b1 0z9902dgn defective, 0z9902cgn does not fit | ||
| SONY |
N160A006P
|
Turning off after a few minutes | Ci u101 (mps1880) | Replace ci u101 (mps1880) | Deo eletrônica |
| SONY |
N160A006P
|
No voltage on the stand-by connector | No power arrives at the ci (u601) | Open resistor r820 (01b) it is 1k | Deo eletrônica |
| SONY |
KDL-32CX525 KDL-30CX525 KDL-32CX725
|
Led flashing 3 times, after removing the hdmi ci (shorted), it started flashing 8 times | To display an image and function, the HDMI ci must be operational, otherwise it will flash 8 times, a code that doesn't even exist in the service manual | Replacing hdmi ci | davi.sls |
| SAMSUNG |
UN48H4203AG
|
TV didn't turn on, just stand by blinking a few times | Cm823 leg cut/corroded, ceramic capacitors leg burst | Replace or adjust | Decio Polita |
| PHILCO |
PH42E53SG
|
Does not come out of standby | Ncp1397ag defective | Replace ncp1397ag, pay attention to the resistor position r409, if it is toast, its value is 22Ω (220) | Claudio Jorge Eckert Junior |
| SONY |
N160A006P
|
All normal voltages in stand-by, when activated everything dies | Zener diodes (802, 801, 804) of 720 and the ci u601 (sh2h0019) | Deo eletrônica | |
| PHILLIPS |
40PUG6300/78
... |
Does not turn on or stand by | Sk510c smd diode shorted, largest smd diode on the bottom of the board | I replaced it with a common sr506 diode and it turned on again | luiz dan vws |
| LG |
42LK450
|
Panel lights up but no image | Defect in tcom c305 short. | ||
| DUOSAT |
DUOSAT JOY HD
|
Stuck at boot | Rewrite the eeprom | external link... | NEUPSX4 |