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Results: 88148
Results: 88148
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SMS |
UST600BI
|
When you replace the battery with a stationary one and it doesn't stop charging, putting in a normal battery the charge works normally | Put 2r2 resistor in parallel with r41, tsound is already room for component r108 | Engetronica | |
| PHILCO |
PH51C20PSG
|
5v voltage from stand by pulsing | Smd transistor q309, code 2x it is npn, a bc848 was placed in place working normally. | Replace q309 | Silnei |
| PHILCO |
PH51U20PSGW
|
5v voltage from stand by pulsing | Smd transistor q309, code 2x it is npn, a bc848 was placed in place working normally. | Replace q309 | Silnei |
| LG |
21FU4RL
|
When I plugged it into the socket the LED came on, when I pressed stand by the LED turned off | Circuit burnout | Replace saida vertical ic 301 la78141 | Reprasom sao benedito ce |
| CCE |
HPS2971 FSG
|
Stand-by LED comes on, but blinks a bit unevenly. | C 825,c869 | Paulo lopes | |
| PHILCO |
PH29B
|
The normal power supply relay hits and does not arm | Q401 | Replaced | ELTON CASTRO CABO-PE |
| AIWA |
NSX F959
|
No high-pitched sound (high output) | Q102 (can be jumpered - tsound is already a place on the board next to a jumper/resistor) and q103 (can be left without) | Baguatech | |
| CROMUS |
CR3.8
|
Intermittent switching on and off | In my case, it was the channel change key and not the power key. | Replace the two channel selection keys | afonso |
| VISIONTEC |
VT1000 PLUS
|
Black screen, with audio | 5v power supply | Replace the power supply regulator | <small>telesateletronica.com.br</small> |
| ORBISAT |
DIGITAL PLUS S2200
|
Burning followed by dmo465 due to overheating | Leakage on d10 measure on the maximum test scale | Changing d10 can put μF4007 | eletronica muller |
| LG |
32FS4RNP
|
Turns off in a few minutes and has a lot of horizontal space | Replace the 150 nf x 400v polyester capacitor c429 | IRMAO | |
| CCE |
HPS21AVP
H-2197A |
Alloy has sound, dark image | When I enlarge the screen the image appears with a line of retraces, measure the voltages close to the fly back 180v to 12v they are normal I checked the abl everything ok, the tube filament lights up normally it is ok, the defect was on pin 46 ( whstr ) of the tda9570h the smd capacitor position c211 - 100n 50v short I replaced the image it was perfect | Defect resolved | Andrei |
| SAMSUNG |
CL-29K40MQ
|
Does not turn on, when plugged into the secondary socket it rises to 152v and drops, and the primary does not discharge | 120k open resistor r821 | Replace r821 de120k | JUNIOR |
| PHILCO |
TP1453
|
No audio | R-408 or r-409 in my case it was the open r-408 | Replace and that's it | ELETRÔNICA CAVALCANTE |
| PANASONIC |
TC14RM10L
|
Turn on and off | Turning off, closing the screen horizontally and turning off | Replace pc860 photocoupler | DJ PITUKA |
| PANASONIC |
TC-L40C400B
|
Logo appears and turns off with a red LED flashing | LED bar defect | Replace the bar or bad LEDs note: tsound are some diode if not bar the TV works very well without them don't worry | ELETRÔNICA MUNIZ |
| AOC |
D26W931
|
Turns on and off in 3 minutes | Ci 902=tny277pn e c931=100uf | Replace of the same | Jackson Pereira - São Luis |
| LG |
DP-132
|
Didn't care | Res. 10r 2watts open at the input I think, c.i tny 176 burst, replaced it burst again: cause c502 cap elet. 15ufx450v open | José delta line | |
| PHILIPS |
FX30X/78
|
Some panel functions do not work, and when they do, it takes time to process the desired functions such as play, changing tracks, stopping, changing music folders on the pendriver | Faulty (47k) smd resistors and altered function panel touch keys | Check and replace the resistors that are altered, they are on the line and interconnected with the touch switches on the device panel sound they are (r48,r44,r52,r45,r49,r53,r56,r46,r54,r57) and the cellars touch( sw1,5,2,6,9,13,11,10,14,15,3,7,16,17), check and replace if these components are replaced, because if they replace the device will have the crazy functions, it takes time to respond to the given command | rubertan |
| PANASONIC |
TC-20RM10L
|
Does not turn on LED turns on and off no voltage on secondary power supply only primary defect zener d821 7v6 with leak | Swap d821 zener 7v6 with leak | Swap d821 zener 7v6 with leak | beto2828 |