Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
TVC 1631B
|
Just drizzle on the screen and no volume control | The drizzle was resolved by replacing the resistors, all open, r-217 6k8 r-227 2k2 r-215 47k ic-202 33v zener, the problem of the loud and uncontrolled sound was resolved by replacing the leaky transistor q 1208 bc547b | ||
| SHARP |
SHARP 2013
|
Doesn't start | Today he is not a monitor. Today's is a sharp that had all the voltages, had sound but didn't oscillate horizontally. I realized that it had audio because the power comes from the power supply and this was fine. the problem was the q701 without a base. I just had to change it and the problem was solved, ok? ps. Be careful, this TV also won't turn on if the vertical power supply is bad. When you experience this problem, turn off the vertical power supply to see if it turns on. tip sent by: laureano | ||
| SHARP |
C-20R11
|
Works but without menu and osd characters | Replace capacitor c 1037 on pin 29 line of ic 1001 | ||
| SHARP |
C-2003
|
Image closing vertically suddenly and horizontally rarely: | R604 | ||
| SHARP |
C-2003
|
Dull, high voltage and no sound: | Zd201 is r734 | ||
| SHARP |
C-2003
|
Vertical scratch on the screen, r633 getting hot and normal sound: | C618, c619 e t502 | ||
| SHARP |
C-2003
|
Without sound, image, high voltage and with horizontal oscillation: | Rataaaaaaaaaaaaaaaa | ||
| SHARP |
C-2003
|
Just a horizontal line on the screen: | Q504, q505 e r636. | ||
| SHARP |
C-2003
|
Closed vertical: | Q 504 e q505 | ||
| SHARP |
C-2003
|
No glow, filament lit and with sound: | Rataaaaaaaaaaaaaaaa | ||
| SHARP |
C-2003
|
Image in the form of glasses: | T 502 | ||
| SHARP |
C-20ST57
|
Vertical closed | Ic203 diodo zener 33v | ||
| SHARP |
C-20ST57
|
Takes time to enter image, dark screen | C-803 | ||
| SHARP |
C-29ST54
|
Burns horizontal output | Shorted vertical ic and power diode | ||
| SHARP |
29ST58
|
Doesn't start | Q602 ou ic 2101 | ||
| SHARP |
20LC20
|
Does not light (dead) | Transistor q752 2sc3866 crossed by short circuit of transformer t752. | ||
| SHARP |
21LG30
|
Does not light | 1. ic751 (stk73907-t) in short circuit 2. c762 of 22pf - c760 of 33pf. | ||
| SHARP |
C-2188B
|
TV completely inoperative. Good fuse. Voltage at the rectifier output. No voltage at the power supply output. drain, power supply of stk73908 good. | Starting resistor(r374 -valor:1m8)aberto. | ||
| SHARP |
C29ST58B
|
Completely off, just a horizontal luminous streak. | Q 3701 tda8350. d 3718 byv95b. | ||
| SHARP |
VC 1094 B
|
Mad. When plugged in, it goes forwards, backwards, tape does not go into the box. | Changing all belts and cleaning the function switch. |