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Results: 88182
Results: 88182
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| AOC |
D26W931
|
Turns on and off intermittently and sometimes constantly | C933 10mf x 50v sem capacitance ou falatndo na pci | Remove the c934 100k smd and replace or replace the c933 if it is talking | PAULO-MACEIO/AL |
| LG |
29CC9RL
|
Green image with retraction lines | Tube had a short circuit | I replaced the tube, it was ok | EDCON |
| TOSHIBA |
TV2982
LEM7 |
Retraction lines at the top of the image | I thought it was a capacitor, but it was the vertical output dat9302 | Replaced it and it looks cool | jcosme |
| TOSHIBA |
1482 AV
U8 |
When turning on tsound was no synchronization, it returned to normal after a few minutes. | The board had a lot of oxidation on the uoc tracks. | Cleaning the board and resoldering broken uoc tracks. | Rondy- Campo Redondo/RN |
| PHILIPS |
14 PT 414
|
Turns on and off, when you keep the volume pressed it stays on, if you release it it turns off | See r 3440 amended | Master Eletronica | |
| LG |
RP-21FE85G
|
Doesn't turn on, just stays on standby | Crystal x1 bad | I replaced it and the TV started working again | PATRICK |
| PHILCO |
MSP211N
|
Does not turn on, LED is off | Ic301 ams1117 3.3v regulator | ||
| CINERAL |
1470
|
When turned on, it activates protection and returns to stand by. | Q 102 and q 103 at the power supply. | Replace the transistors (bc 635 and bc337). | Rondy-Campo Redondo/RN |
| PHILIPS |
PHILIPS
29PT8457/78 |
It gives a caption on the screen 00510l0453.4 err1951000 op000037128164250042008 (sdm) | The power went out and this caption looked like this when the TV was turned on | ||
| MITSUBISHI |
TC-1492
|
Does not light up on stand-by | D 905 short | HP ELETRONICA | |
| LG |
29FU6TL
CW62D |
Screen completely without video | Pnp transistor q502 2sa1980 with leakage that takes information to pin 81 of the micro bclin | Put 2sa1015 or similar | eletronicarotary |
| TOSHIBA |
42XV500DA
|
Normal league with sound and video | Poor contact on d821 (insulated solder) | Or obvious | maurilio |
| PHILIPS |
14GL1013 14GL1014 14GL1313 14GL1314 16GL1033 16GL1034 20GL1043 20GL2044 20GL1343 20GL1344_EE
|
70v low power supply +b with 37v replaced f422, f423, un4436 | Doesn't even turn on the stand by | It was only resolved by changing the tmp47c834n-r167 processor, the final letters must be the original | ginaldo silva casa do radio picui para + dicas especificas na página principal do google casa do radio picui pb |
| PANASONIC |
SA-AK240
|
With low volume it works normally + when increasing the volume it cuts the audio | Resolved by replacing q5102 | Resolved by replacing q5102 | ginaldo silva casa do radio picui pb |
| SAMSUNG |
CL-21Z58MQ
|
Cup effect | D 408 as leak | Replace | eletronica bianca ipira ba |
| PHILCO |
PCS2952-PCS2700
|
No secondary power supplys | Power supply protection activated | Remove q904 for testing, if it works check the +120v, the 30v zd901, the c918 | jasvan souza |
| PHILIPS |
20GL1343
GR1-L1 |
Normal audio without image when opening the screen is retraced and very faded. | Video does not work. dead rgb | Capacitor c3410 in the vertical sector completely depleted. replace and run for the hug. | altair santos |
| SEMP TOSHIBA |
TV1022
U13 |
Vertical closed | R 317 changed to 8k on the 5v line near the top of the vertical | Replace r 317 | ALEX/FETTER |
| SEMP TOSHIBA |
2982KAVS
|
Works for 30 minutes and goes out until it becomes dark | Sken electrola 4.7 -250 volts and c 902 on the tube plate | Always use new components, do not work with used ones. | luiztvsom |
| LG |
29FU6TL
CW62D |
Cushion effect | Q303 2sa1274 | Replace | LUCIANO |