Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
C3705HD
|
No signals or tuning volts at tuner | Crack in print between r1016 & r209 on edge of pcb | ||
| SHARP |
C3705HD
|
No pic - interrference only - sound ok | Like white tadpoles - if module runtk0065cen1 | ||
| SHARP |
C3703H 7PS
|
Dead - no o/p from psu | Str40090 psu chopper chip | ||
| SHARP |
C3703H
|
Dist sound & int on chan change - no vol control | T301 sound discrim coil faulty - set up with can fitted | ||
| SHARP |
C3703H
|
Dead fuse intact no output psu | Str40090 u/s | ||
| SHARP |
C3702H
|
Weak drive either rgb | Check d807 d808 d809 & tda3566 | ||
| SHARP |
C2095
|
Tuning restricted - tuning volts rises to 8v only | Ic11012 tc4081 osd chip faulty - tuning ok when this chip removed but with no osd - chip replaced | ||
| SHARP |
C2095
|
No tuning memory. | R1072 ( 33k , 0.5w ) o/c. | ||
| SHARP |
C2092
|
Raster - white - sound deterioration. | Ic401 ( ix0118ce ) | ||
| SHARP |
C2092
|
No tuning memory & only half a tuning bar | Check pin 7 i1005 - should be 0v in search, if high check i1010 ix0135ce & r1072 33k | ||
| SHARP |
C2092
|
Int blank white screen & dist sound | Ic401 ix0118ce which contains clamping cct | ||
| SHARP |
C2072
|
No sound - o/p stages working | R319 270r o/c | ||
| SHARP |
C2072
|
Lack of height | Set running perm off start up supply - r237 15k o/c or dry joint q209 | ||
| SHARP |
C2051
|
Tuning drift | Q104 2sc458a on sensor panel | ||
| SHARP |
C2002
|
Standby - no switch on some times from s/by. | R717 ( 390k ) , c720 , r712 , last ic701. | ||
| SHARP |
C2002
|
Dead. | Str4090. | ||
| SHARP |
C1891
|
No colour. | I801 ( rh-1x0109 ) , q407. | ||
| SHARP |
C1891
|
Int brightness variations | Hi value resistors in a1 supply | ||
| SHARP |
C1891
|
Brightness variation. | Resistors in series with first anode control arcing. | ||
| SHARP |
C1871
|
Frame collapse. | R525. |