Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
20R12
|
The TV turns on normally, but the tube filament does not light up. | I measured the voltage coming out of the flay backq and it was approximately 4 to 5 volts and this voltage came out of pin 8 of the flay back. If it is coming out, check the tube socket to see if it is coming. In my case the cable was broken and that's why I struggled a little but I discovered the defect lol | ||
| SHARP |
C2999
|
Sem osd | Change q2001 with leak | Reginaldo | |
| SHARP |
20R11
|
Turning off after a certain time | Abl circuit | Verificar r432, r664 | Lecram |
| SHARP |
C1431
|
Turning off by itself, sometimes it doesn't turn on and with a simple movement of the chassis it turns off. | Resolder the pins of IC 501 (vertical). | littlecarlos | |
| SHARP |
C1431
|
Turning off by itself, sometimes it doesn't turn on. | Simply moving the chassis | littlecarlos | |
| SHARP |
C-1413
|
TV does not turn on, protection activated, only turns on if pin 7 of the vertical ci (tda3653b) is disconnected | Ic 701 (tda8380a) faulty. | Tda8380a replacement | Ivan |
| SHARP |
C-1413
|
Image takes a long time to appear, normal sound | 22k precision resistor (r717) with changed value. | Replace resistor r717 (22k), a precision resistor that has an increased value. | Ivan |
| SHARP |
C-1413
|
Replacement of resistor r717 (22k), a precision resistor that has an increased value. | Replace resistor r717 (22k), a precision resistor that has an increased value. | Ivan | |
| SHARP |
C 2010 B
|
Broken flyback, after changing the flyback the TV opened with a very bright screen, missing 180 volts. it was the power supply resistance that comes out of the open flipback pin. | Replacement of flyback and residtor. tv ok | Eli | |
| SHARP |
C-2053
|
Without red color | Capacitor smd c851 580pf | ||
| SHARP |
C-2013
|
Turns on, normal sound image takes time to appear | R717 amended | ||
| SHARP |
C14S02
|
Dead | C616 | ||
| SHARP |
C 2038
NAO SEI |
Delay for image to appear | Secondary ft 1000mf 25v electrolytic capacitors exhausted | Replaced them and the image appeared along with the sound | koerich |
| SHARP |
C-2188
|
Takes time to call | Possible cause of c666 failure (1uf x100v) | ||
| SHARP |
C-2013
|
Doesn't start | C555 e c720 | Jorge Luiz | |
| SHARP |
2010B
|
Side half of the screen dark | Resistor r 727 | Paulo | |
| SHARP |
C20T51
|
Poor vertical | Diode d501 | Paulo | |
| SHARP |
C-2057
|
No image with sound | Replace c603, c624, c809 , c807 | ||
| SHARP |
C-1453
|
Doesn't work | C617 horizontal collector | ||
| SHARP |
C-1453
|
Doesn't work | If the fuse and q701 are blown, check c727 |