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Results: 88176
Results: 88176
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP |
LC3241W
|
Doesn't work, power supply is zero | C843 22mf x 50v em curto | Replace | PAULO-MACEIO/AL |
| LG |
32 LE 5300-SE
104AZVN04591 |
Tsound is an image but half of the screen turns a bright pink color | Pink fabric | otacilio | |
| PHILIPS |
29PT8457
.... |
TV works normally but with a high pitched noise | Non-horizontal coil l 5401 | Replace | E matos |
| LG |
29FS4RLG
|
The TV has the secondary power supply with 50 volts pulsing and it does not waver, it sets the relay and disarms it | In my case it was the 27k or 30k resistor r801 in front of the str | The resistor was open, just replace it and run away | ELETRONICA MEGATRON |
| PHILIPS |
20PT326
|
LED lights up, comes on high, then turns off | R3630 (47k) aberto | cabessaonatal | |
| PHILIPS |
21PT5435
|
Nothing turns on, not even the stand bay LED. | Photo coupler | Changing the photo coupler | Eletronica Valenca |
| SEMP |
TV1030
U18 |
It doesn't turn on, it tries to start but it just makes a ploc noise. Note: sometimes it turns on normally. | Diodes with possible problems internally. | Replace d413, d412zener 10v, d430, d431. | LOU |
| PHILIPS |
42PFL3604
|
LED blinking weakly did not turn on | I replaced c806, they say it has to be original (4.7x450v) for a 10x450v one, no problems | ||
| PANASONIC |
TC14A8
|
Does not turn on with normal power supply | Faulty ic 101 | Replaced and got file | leilson lagoa de roça pb |
| CCE |
HPS 2070
|
Vertical with only a band of 5 centimeters or so, | Change tda 8361 | Ademar Videira SC | |
| TOSHIBA |
TV 2158
|
Led on, power supply +b pulsing, taking time to turn on | Photo coupler | Angelo | |
| CCE |
HPS21AVP
|
Turns on and off with blue screen, standby flashing non-stop. | Replace without testing capacitor c417-330pf/2kv,.331k | And also the touch switch to turn on the TV because if it is resisting it could cause the same defect. | RISONALDO DE FREXEIRAS/ESCADA PE |
| SEMP TOSHIBA |
TV 2134
|
Does not turn on, the LED turns on and off and the secondary voltages drop to zero | Capacitor c 634, 47mf 160v | Replace the same, credits to electroademar | Lino Bugatty |
| SEMP |
TV 1483
|
Blue fabric | Turn off the smd transistors on the kinescope board | Bruno nicacio (SVA) | |
| SEMP |
TV2134
|
Turns on and off quickly, with the yoke coil off it doesn't go off, but it makes a strange noise | 47uf/160v secondary power supply c634 | Barter it | Marcondes Lima, Ohm Eletronica-Jaicós-PI |
| TOSHIBA |
TV2934(B)SL
SK91 |
Image with pylon waist effect | Open resistor r325 | Replace it | TIAGO.ELETRO |
| PHILCO |
TP2053S
|
Power supply pulsing, stand by led oscillating and does not turn on burning r 917 2.2k | If the resistor is already charred, replace it. and check the secondary diodes. Probably one of them has a cold solder, causing the resistor to heat up and the power supply to become unstable. | Check the diodes of the secondary. mainly the d908. | DEBIQUE |
| PHILIPS |
40PFL5615D/78
|
Does not turn on, does not light up standby LED, no power supply on the secondary circuit of the power supply board | Check diodes d907 and d911, both sb260, which are in parallel. | One or both may be shorted. replace both, even if one of them measures good. replace with the same value sb260. mbr360 also goes in place. | Diego Korvo Ponta Grossa |
| CCE |
HPS 2991
|
Dark band on the left side of the screen | C402 replacement of 331p x 2kv capacitor, following the tip from my friend Carlos Guerra | Lino Bugatty | |
| CCE |
HPS 2992P
|
Dark band on the left side of the screen | C402 replacement of 331p x 2kv capacitor, following the tip from my friend Carlos Guerra | Lino Bugatty |