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Results: 88015
Results: 88015
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILCO |
PH32E31DG
|
Decrease v of LEDs | Remove r1b9 r1b7 r1b8 from 0.20r and place another resistance in place with a value between 0.30~0.40 | TV CENTER GUAIBA | |
| SAMSUNG |
PL51F4000
|
Standby flashes 3x and does not turn on. | Short power supply. | Burned out smd components making reference impossible. with scrap board follow the references: ds821 smd(a4w39), smd rs809(103)10k, smd rs806(200)20r and on the top mosfet qs801c, qs802c (both mdf9n50). Jammer required on broken trails in this case of course* | |
| LG |
32LX2R
YP2632T |
Standby light on - TV does not turn on or show any signal when pressing the button | Replacedos 14 capacitadores da power supply c221 c222 c213 c214 c210 c211 c207 c208 c218 c219 c202 c203 c204 c205 | DIOGO | |
| LG |
32LK450 EAX63985401
EAX63985401 |
Standby light on - TV does not turn on or show any signal when pressing the button | Changed 12 power supply capacitors (tsound were none with signs of being damaged) c509, c506, c507, c508, c202, c259, c253, c203, c205, c252, c250, c204 | DIOGO | |
| CCE |
HPS21AVP
|
The TV turns on and performs all functions, such as changing channels, entering the menu, changing volume, etc... it does everything by itself! | I tested all the micro switches, resistors and nothing worked. | It may be a silly thing, but all it took was redoing the soldering on the ci 101 and the TV returned to normal operation. I hope it helps you friends. | Bruno Cardoso |
| LG |
42LK450
42LK450 |
Grainy image | Cabo lvds | Damaged lvds cable replace it or fix it | |
| LG |
21FS4RLG
|
Image flickers, with retrace lines and even color flaws... the problem is intermittent and only occurs when the equipment is cold and turned off for hours and after some time of use the image stabilizes and the retrace lines disappear | Check leakage and esr of capacitors *c814, c835 and c850 which are technically close | Thiago | |
| TOSHIBA |
2159OFS
U19 |
Retrace line | Check the vertical sector for tampered resistors and capacitors; in the case of capacitors, they may have low esr or leakage | After the diagnosis, replace the damaged components and the TV will work normally again... | Thiago |
| DOLCE GUSTO |
MINI ME
|
Turns off quickly in hot water | If the 5v was oscillating in capacitors c26 and c27 | Replace the yellow 056 capacitor with a 1mf one, or place another 047/056 in the middle wsound tsound is room for one more. rodrigo cofferi | Rodrigo cofferi |
| PHILCO |
PH39F33
|
Does not connect back light power supply to low led driver | Replace ci do pfc | GIOVANO ELETRONICA | |
| LG |
14FK3RB
MC059D |
Vertical closed 2cm top and 4cm bottom | R 313 from 47k altered to 69k | Replace | |
| 14FK3RB |
LG
MC059D |
Vertical closed 2cm top and 4cm bottom | R 313 from 47k altered to 69k | Replace | |
| PHILIPS |
40PFL3605D/78
40PFL3605D/78 |
Does not turn on, no standby. | C502 (ceramic cap 1kv 220pf) blown, q501 (mosfet fqpf6n80c) changed | Replace c502 and q501 | MARCO BORSATO MEDTEC INFORMATICA |
| LG |
32LE5300
|
No sound, it appears that the phone is on | Resoldering the headphone connector. just run for a hug | Elizeu. DF | |
| SEMP |
40L2400
|
Does not turn on, nor does the standbay light up | I checked that the vdw904 diode had a short, but it was because of the nw907 | Replace do ci nw907 | Nando Cell |
| PHILCO |
PH32LED A2
|
It doesn't turn on, only the power LED is on, | In addition to not turning on, it doesn't update via usb, if the power supply is ok, regulators are ok, remove the eprom, plug it in for 1 minute, put the eprom back in, turn it on with the usb and updated already inserted, and update, | Rodrigo cofferi, I already managed to get it to turn on again, just by heating the eprom to the point of removing it, plugging it into the socket and activating power, after the reset or update | Rodrigo cofferi |
| PHILCO |
PH32E31DG
|
LED off when turned on but does not light up the screen - LED bar off | Connector that powers the LEDs with poor contact - charred - clean the connector points | ELVONEUTON FRAGA | |
| SONY |
ADP-160ER AAA
|
Without detect 4.7 | Photo detect coupler with problem | Replace the photocoupler ic43 (even though it measured good in the test) | Deo Eletrônica 8198904-0186 |
| SAMSUNG |
UN40J5300
|
TV goes into RGB test mode randomly and doesn't come out anymore. | T-con board is what causes this defect, changing the board is the only solution. | You don't have one for this model, use a bn-41-02111 board and replace the spi ice1 memory (24c64) take the customer's one and put it on your board. | ROBUSTO63 |
| AOC |
LE32W156
|
Alloy led stand logo desgiga back red led | Capacitor 9111 or replacer that voltage 100% | Sn Eletronica |