Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
BCTVA DV5935H
|
Text vibrates after frame ic replaced | Wrong type ic used, use rhix1471bmzz | ||
| SHARP |
BCTVA DV5935H
|
Takes about 10 presses to switch on | R721 5r6 gone high | ||
| SHARP |
BCTVA DV5935H
|
Stuck in stby | Loptr q600 2sd1546, c619 (marked c617) 0.56uf 250v swollen (rc-fz6564bmnj), r619/r632 39r 0.5w burnt. check pin 11 of ic500, if s/c replace ic500 tda8350q (rhix1471bmzz) | ||
| SHARP |
BCTVA DV5935H
|
Dead, loptr s/c | C712 100uf 50v, l700 vpcf3r3k0000-1, rh15/r734 0.danger or (frnfdbhtj), ic700 mc44602 (rhex1487pmz), q705 2sd1546, q600 2sd1546, d718 1n4732 (rhex0487 Bmzz) | ||
| SHARP |
BCTVA DV5932H
|
Pic moved to top, e-w distortion | L604 shorted turns (rcilp0104cezz) | ||
| SHARP |
BCTVA DV5932H
|
Ok from cold, then pic starts to flash | Ic500 tda830g | ||
| SHARP |
BCTVA DV5932H
|
E-w error | Replace frame ic and 36v zener (s/c) | ||
| SHARP |
BCTVA DV5932H
|
Dead or tripping | Tda8350q s/c, c627 1nf 2kv leaky | ||
| SHARP |
BCTVA DV5932H
|
At switch on reverts back to stby | C725 220uf10v, c729 470uf 16v | ||
| SHARP |
BCTVA 66AS06H
|
Tripping, loptr s/c & r619/632 burnt | Replace faulty comps & c619 0µ56 | ||
| SHARP |
BCTV-A
|
No/int fm mono,nicam or scart sound,whistling | Nv memory reqs reprog - data from sharp, wve - not in serv man | ||
| SHARP |
BCTV-A
|
No pic - smell of burning | R619 & 632 cooking due to c619 s/c | ||
| SHARP |
BCTV-A
|
E-w dist | Ic500 | ||
| SHARP |
8PSR
|
Int dead then dead | Dry joints & c723 3µ3 non pol cap | ||
| SHARP |
8PSR
|
Chirps & sw to st/by at sw on | Ic801 line osc supply pin low at 3v. r679 100k o/c | ||
| SHARP |
76FW-53H DA50W
|
White line down middle (line coll) | C620 overheated & o/c due to c613 dry joints & r613 overheated | ||
| SHARP |
76FW-53H DA50W
|
Snowy pic | Tuner th201 pt no rtunh0123bmzz | ||
| SHARP |
76FW-53H
|
No picture - sound ok | When a1 advanced, blank raster with bottom foldover - q503 irfr010tm flyback fet leaky pt no rh-tx0172bmzz. if no pic check pin 11 ic801for 50hz pulse 4v peak, if missing then fop fault | ||
| SHARP |
76DW18H CW100
|
Blank screen, sound ok. 2 fuses f601 and f602 near lopt o/c. | R611 1r 0.5w in +40v supply o/c, f601, f602 2.5a o/c (near loptx), smd q509 2sb1561 s/c d503 1n4148 s/c (near connector to frame coils) to prevent reocurrence, add 47v zener across +40v, fit in position r626 rear of pcb. in later models this zener is already fitted. | ||
| SHARP |
70ES03S
|
Dead - b+ volts ok | Replace r613 & c613 680nf 250v leaky (cause c613 dry jointed |