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Results: 88148
Results: 88148
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
LG |
32LS3400
|
Restarting every 5 minutes | Change or rewrite ic1401 with the TV model program. | Antonello | |
SAMSUNG |
LN32JH4502
|
When turning on the TV, nothing lights up, nor does the stand bay stop at all | However, when connecting the power supply to a lamp in series, it was discovered that the power supply was operating normally, and when turning on the power supply, the lamp blinked and went out, demonstrating that tsound was no short on the power supply board. After checking the entire board, I found that the diodes dm 807 and dm808, one of them was shorted, so just change it and run to dim dim | eletronica publisom r,g.n | |
SAMSUNG |
CL21K40MQ
|
Turn on the power, the LED goes off and comes back quickly and doesn't turn on | Replace capacitor c817 e c818 100uf25v | DJ PITUKA | |
SAMSUNG |
CL21C650
|
Works with vertical line at the top and after a few seconds it turns off | Replace diodo zener zd302, 24v e zd303 ,39v | Replace diodo zener zd302, 24v e zd303 ,39v | DJ PITUKA |
LG |
42SL90QD
|
Liga, sem back light | C402 short on the LED drive board | Replace | Maurlio |
PANASONIC |
TC14A04
|
Call whenever you want | Remove the smd d583 protection and run to the hug!!!! | ANDRE SOS | |
SAMSUNG |
CL-29Z50MQ
|
Turn on and off | Zd903 5.6v zener diode shorted next to the memory | Replace and run for the hug. | Dj Velk |
RAGTECH |
SAVE 600VA
|
Green LED on, the relay keeps ticking but does not charge the battery | Verficar rl4 e q9(bc337) | Artur Pascal | |
WORTEN |
PT92 PREMIUM 70CM 16:9
PT92 |
Lights the pilot light, starts the engine and returns to stand by | Ic tda8351 vertical shorted | Substituir ic tda8351 | Paulo Costa |
PHILIPS |
48PFG6110
|
Does not turn on off or stand by | Short diode d9311, sk510c | JOHN GAMES | |
SONY |
KV-21FA310
BA-6 |
Does not turn on, but the relay clicks and blinks 4 times | Diode d580 open, put a 1n4148 in place. | D580 1n4148 replace. | Jadson G Nascimento |
CCE |
D42
|
Blue LED with red, does not turn on, all voltages ok, power supply board ok, keyboard board ok. | 100uf-16v electrolytic filter capacitor at the output of the 1.8v LD1117 voltage regulator, from the main board, apparently good capacitor, but killing the 1.8v voltage dropping to 1.2v. | After removing the capacitor, the TV turned on normally even without the capacitor, but it was replaced and the TV is working beautifully. | jss_josafa |
PHILIPS |
14GL1013
|
Device does not turn on the power supply | 22k resistor 3501 near tr 7502 feeds 0.5v received from 70va | Replace, it was just cool, collaborate friends, may God bless us.. | jrezende |
PHILCO |
PH21SS
|
TV does not turn on, no stand by, power supply disarms when turned on | Optocoupler replacement | Emerson | |
PHILCO |
TPW3280
|
Green image with risk and turns off | Leak in the kg line (green) bf423 transistor with leak | Replace bf423 q 820 | Center som |
SEMP |
LC4246FDA
KIP-L180L16C1-01 |
TV didn't turn on and didn't use 12v | Changed nw901= q0465r when changing the TV it works again. | Alice Eccel | |
PHILIPS |
29PT8568S
|
I'm sound | Capacitor c627 1000ufx25v | j.bosco | |
PHILIPS |
FWP2000
|
Defect connected to the normal radio when connecting to the usb or cd it went to the demonstration and turned off | Replace the c729 close to the ci706 c 10nf25 for 10nf50 | Just replace c729 | jose raimundo rodriques |
BRANDT |
70201S ICC17
ICC17 |
Some high leakage to the line transformer ferrite and little brightness | Breakout from the high, jumped to the tl02 bf422 and caused with little brightness | Line transformer 40330-56,10642070 HR8540 and TL02 BF422 | Paulo Costa |
SAMSUNG |
CL29K40MQ
|
TV does not turn on by power supply, rises and falls at 89 volts | R926 from 3k3 aberto next to epron | Replace it and just run for the hug | ANDRE SOS |