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Results: 87707
Results: 87707
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
WALMUR |
8 JOULES
|
It keeps clicking, it seems like a relay very quickly but the LED blinks normally | capacitor 101 1kv | replacing the capacitor is located next to the diodes in the doubler part, in my case it was the C10 | MACIOTI |
PHILIPS |
25PT848A/55R
L01.1L AA |
No video input on AV 2 and side AV. I was also having audio problems. Right side very low and being connected to only one input, switching to the other inputs, the television continued to emit sound from the connected input. | To solve the audio problem, replace HEF4052BT (7801). To solve the video problem, replace HEF4053BT (7802). Both are underneath the main board. | Sígmar de Oliveira | |
SONY |
KD-55X705E
|
doesn't start | power supply board | none other or repairing the power supply | Wellyngton anjos fidelis |
EURO PRO |
GP200
|
Does not turn on charred ci | Power surges | U3 ci reference sd6834 | Aquiles |
PHILIPS |
42PFL4908G/78
|
Does not turn on dead open fuse | Capacitor in power supply c9803 | Replace capacitor c9803 and open fuse, | UTI das tvs e microondas |
CENTURY |
B7
|
Device without picture with red LED on | Cold Solder Oscillator Crystal | Solve the same | Dylls-NET |
SEMP TCL |
L43S3900FS
|
DOES NOT WORK ON 127V, NOR STAND BY LIGHTS UP | IN THE PRIMARY power supply MISSING NETWORK REFERENCE THROUGH THE RESISTOR MESH | REPLACEMENT OF RESISTORS RW925, 926, 927, 1M5. | CARLOS SANTOS |
SAMSUNG |
UN32FH5030G
|
DOES NOT TURN ON, MAIN BOARD SHORTS ARMING AND DISARMING THE PROCESSOR | C.I U701 SHORT AND STUFFERED BUTTON CAPACITOR | REPLACED THE C.I, BUT IT'S NOT ON THE MARKET SO I REPLACED THE BOARD | Servitron |
SAMSUNG |
LN40B530P2MXZD
|
doesn't start. Fuse open. | QI820 and QI821 shorted. | I replaced the 2 with the TK8A50D and it worked normally. | RYK |
VIZZION |
LE50UHD20
|
No sound | CA26 shorted on audio output | replace capacitor SMD e o resistor 10r | Hndrsn |
LG |
49LB6200
|
Does not turn on blinking Stand-by sometimes turns on normally. | Resistor SMD R126 de 100K aberto | ||
LG |
32LF565B
|
does not call customer 8817 | short capacitor near sound output on 24v line | 10nf capacitor replacement | marcos melo cascavel |
AOC |
LE32S5970
|
doesn't start. | Power supply board did not supply voltage to the main board. I found U9101 burst and unmarked. After replacing it with the PF6003, the power supply turned on, however, pulsing 12v. I found U9102 AND U9103 leaking. | I replaced the U9101 with PF6003 + U9192 = PC817 + U9103 = TL431. It worked 100%! | Ruizyn |
SONY |
XBR-52LX905
|
It arrived with thick vertical red stripes in front of the picture and artifacts on the menu screen, then it stopped turning on and it kept blinking red stby 5x | The defect with the red stripes was the t-com, but even with a new card it started flashing stby 5x intermittently, so I cleaned all the tcom flats and it worked perfect, tested for 3 days. | Pedro Igor | |
PHILIPS |
42PFL3007D/78
42PFL3007D/78 |
DEAD STAND-BY 0V WHEN CONNECTING CABLE TO MAIN BOARD REMOVING BACK 5V | SHORT IN HDMI IC (U501) DROPING power supply | REPLACING THE IC (U501) OR REMOVING IT AND LEAVING IT | H. Guimarães |
AOC |
LE32H1465/25
|
POWER ON LOGO APPEARS AND picture DISAPPEARS BUT LED BARS STAY ON | 16V 470uf black electrolytic CAPACITOR on the main board combined with power supply part code on the pec3 board | replace for another one back to normal | ric tec |
AOC |
LE39S5970
|
PSU repair kit | burst font | U9101 (ci6005) Q9101(fet 20n60c) U9102(foto acoplador) U9103(431 smd) R9104(22r) R9106(47r) R9109(1k) R9107(10k) R9101(0.26r) C9103(331,2kv) C9111(100n) C9108(22p) | Samuel |
AIWA |
AWS-TV-32-BL-01
|
no picture with sound. with led customer access 8817 | resistor R218 35V open on the ver-com also diode D209 short. client 8817 | replace R218 D 209 customer 8817 | marcos melo |
PHILIPS |
FWD789/55
|
Does not turn on, shows signal on display | Q906 short caused by glue | Glue cleaning and component testing | Junior de Conto |
PANASONIC |
TC-L32E10B
|
Pulse power supply and screen | R814 | R 814 replaced on the power supply board | Marcelo |