Sharp Repair Tips
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Results: 1789
Results: 1789
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
C-1453
|
Does not turn on normal power supply gives signal of oscillation and immediately goes into protection @@@ | C616=6n8x1k6 poliester | Help yourself, leave your tip ass. arni | EETRONICA ARNI-L. LEAL- SC |
| SHARP |
C-14S02
|
Does not connect all secondary voltages of the power supply without voltage b+ 0 @@@ | 1.8mega resistor in the primary power supply changed | Help yourself, leave your tip ass. arni | ELETRONICA ARNI-L. LEAL- SC |
| SHARP |
C-29ST54
|
Vertical closed | D501 open ta8427k short | Replace d501 ta8427k don't put ta8403k doesn't work | ELETRONICA MAURI JUNIOR |
| SHARP |
C2053
|
Turns on after turns off, sometimes it doesn't turn on | Capacitor 8n2 1k6 com problema | Replace the same | Jat Eletronica rs |
| SHARP |
C1467B
|
Low sound does not increase | itamar fernandes | ||
| SHARP |
C-21ST54
|
Blurred image, brightness and contrast do not work | D611 | Replace for 1n4148 | SADER |
| SHARP |
C2999
|
Sem osd | C2014with fault | Remove it, it's back to normal | orlando lott |
| SHARP |
C-2053
|
It has +b but it doesn't turn on | Q708 and q101 in my case with cold welding | Resolder the mentioned components | PATRICK |
| SHARP |
C2038_C1428
|
Does not turn on, power supply making noise (tic, tick, tick). | C725 - 47uf/160v | ||
| SHARP |
C 1453 OU 2053
|
When turning off the screen, it remains on without an image. Like the screen was washed, that is, it did not turn off completely | Change q706 of the power circuit | pedrinho tela quente | |
| SHARP |
20R12
|
Plug it into the socket, the TV turns on directly if you turn it off using the control or key, it won't turn on anymore, just remove it from the socket and | Photo coupler and the capacitor in the 1000uf 35v power supply | Replace | EletroClaudio Aguas Belas |
| SHARP |
C-20RS03
|
Does not turn on power supply ok 115v ok 5v ok but does not turn on. | R676 10k aberto | Replace it and run for the hug. | toinho eletron |
| SHARP |
C1632 OU C1432
|
When turned on, it makes a beeping sound and the power supply is turned off | Flyback | Check the horizontal output collector line, disconnect pin 3 or fly if the voltage returns, replace it | joaomvjr |
| SHARP |
C1632 OU C1432
|
High secondary voltage burns 2rm diode | R706 (10r) non-primary, open. | Replace | joaomvjr |
| SHARP |
C2999G
|
Stop | Replacement of zener diodes d2001 with leakage, d2081 open. | Replace zener diodes d2001,d2081. both 5v6 | LIDER ELETRONICA |
| SHARP |
C-20R12
|
Vertical closed, just a line in the middle of the tube. | Diode d661 shorted and r656 open. | Replace them | toinho eletron |
| SHARP |
C2188
|
Vertical folding at the bottom | 1000mf/35v cap, low capacitance and good esr. | Replace do cap c506 1000mf/35v | LIDER ELETRONICA |
| SHARP |
C1467
|
Don't care! secondary zero! I don't have the strength to leave | 1.8m r704 open | Replacement | orlando lott |
| SHARP |
C-2017
|
Doesn't start singing like cricket cri, cri, cri etc... | Capacitor c721 ceramic 103k 1kv shorted | Replace it and ok | TONIO DA ELETRONICA |
| SHARP |
C2040B
|
Very low sound | I changed the output and capacity of one thousand x 25 volts, it didn't help | beto |