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Results: 88182
Results: 88182
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
21FU1RL
|
TV with excessive width | Wide coil 401 | If you have the coil, replace it with one of the same, if you don't have it, carefully unwind the coil and measure the size of the wire and wind it again, measuring using the digital test will give you 3.8r to 4.2r | Carlos 3 em 1 |
| PHILCO |
TP2054
|
Vertical doesn't even open, changed all the capacitors in this stage, output ci, ceramic c614 that bothers and ci does everything, nothing solved | Ci voltage regulator 7809 with 1 volt less on the output pin, | Replace and go for the hug | EDGAR THIZ |
| PHILCO |
PCS2956
|
Locked without remote and panel controls | Toc keys with a lot of leakage | Replace of the 5 keys...adapt as tsound are no ones to buy. use a 4-legged standing leg. | Gersongn |
| 21PH |
PHILCO
G |
TV doesn't turn on, it's because the power supply is turned off at 150 V high | D333 it is connected to a resistor in parallel at the power supply | Leave | fernado eletro t,j |
| PHILIPS |
29PT4635
|
LED turns on and off normally, but does not fluctuate | Bu4508 | Short between emitter base. obs. does not interfere with the voltage of +b 140v. | ELTON CASTRO |
| SAMSUNG |
CL29K40MQ
|
Horizontal oscillates, opens the screen with side bands reducing the size... and electrolytic capacitor c407 of 2.2mf/250v swelling. | I changed the capacitor c407, and it still continued to swell... researching a little more I discovered the deflector was partially shorted | Replace deflector and c407 | antonio dos santos |
| TOSHIBA |
TV 2084
U 13 |
Dark image, without contrast, almost erased on normal screen | R 227 smd perto fly | Angelo | |
| TOSHIBA |
TV2086MMS
U17 |
Doesn't start | It was the horizontal output transit, in the test it was ok, but not in operation, it was just a new one, and the TV worked like a charm | Eliel Magno | |
| CCE |
HPS - 1473
|
Turns on and off with closed vertical | Q802 prices | Replace | Mauro Mascarenha Parazinho - Ce |
| LG |
32LD420
|
Turns on normally after 5 minutes tsound is no image, or full of horiz lines, on the normal audio LCD | After updating the software, and nothing. After a lot of trouble I discovered a leaky capac, c443 (smd) next to the q 409 (smd) | C 443 with leakage direct swap smd on bar code board | vagnernardes |
| SEMP TOSHIBA |
TV2959 JFS
LEM 10 |
Kinescope does not demagnetize ptc good | Relay that feeds the coil beats but does not dock | Replace the relay | carlosss |
| PHILCO |
TV- PH21C
|
The LED does not turn on. | Go 01 closing short 5v. | I replaced IR 01 and everything worked normally. | COMPUHELP |
| CCE 29" |
HPS 2991 P
2991 |
Blurred image weak tube symptom | Weak tube | Replace l400 in the filament feed or jam it | Edson Caeté |
| PANASONIC |
29FX30
|
Doesn't work | Diodos dampers d556 e d557 | eletronica Lelo | |
| SHARP |
C20R12
|
Turning off after a few minutes | R-664 820k | ||
| LG |
29FS4RLG
|
+b 0 volts hits the relay and the LED does not light up TV inoperative and with a chirp on the primary power supply | Photo coupler ic802 (817) change next time | samuel leite | |
| SAMSUNG |
CL-21Z43
|
Does not turn on LED off | Power supply primaria | Dz803 com leak (18 volts) | cabessaonatal |
| PHILIPS 14 |
14PT3336
L 03.6L CA |
Vertical closed, pulsing and turns off shortly after | Zener (33 v ) next to varicap position 6001 | Resolved, thank you to all forum participants. | geremias |
| LG |
32FS4RNP
MC-05HA |
Dead | R 1804 de180k replace | nadinho | |
| FIRSTLINE |
C29FL10
|
Fuse blowing horizontal output short | R706 and r705 open | Replace | Pezovisk |