Sharp Repair Tips
Search: sharp
Results: 1789
Results: 1789
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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. | ||
| SHARP |
C1871
|
Field partial collapse | R525 | ||
| SHARP |
C14ET1EK
|
Bright blank raster with no sound | Check spker plug in cn201 not cn602 | ||
| SHARP |
C1495
|
Field collapse | R511 15k & r512 1k2 o/c | ||
| SHARP |
C1495
|
Field collapse | R511 15k r512 1k2 | ||
| SHARP |
C1451SC
|
Folded over picture,reduced height and visible white line in the centre of screen. | Change c508 2,2uf/35v tantalum cap. seemed to be o.k with a vom. | ||
| SHARP |
C1451SC
|
Foldedover picture,reduced height and visible white line in te centre of screen. | Change c508 2,2uf/35v tantalum cap. seemed to be o.k with a vom. | ||
| SHARP |
C1451SC
|
Excessive horizontal width. | Check replace c613 cap. | ||
| SHARP |
C1451SC
|
Excessive horizontal width. | Check replace c613 cap. | ||
| SHARP |
C1451E
|
Flashing pic after warmed up | C619 10µ 100v | ||
| SHARP |
C1431H
|
Dead - psu works with 115v ht to lop | No line dr - r679 100k in supply to ic801 o/c | ||
| SHARP |
C1431
|
Set dead psu working line osc does not start | Check for 12v at pin 8 x0712 if missing r679 ( 100k ) o/c | ||
| SHARP |
C1431
|
Reverts to st/by after 10 seconds of sw on | To dis trip - disconnect q603 - if ok then the fault is in trip cct; r623 1m2 o/c & check other hi val res | ||
| SHARP |
C1431
|
Dead with psu working | No 12v pin 8 x0712 - r679 100k o/c | ||
| SHARP |
C1430H
|
Sound modulates pic , ok. with no sound | R680 high or oc. 10k | ||
| SHARP |
C1430H
|
Shuts down aft 4 mins | Increasing brightness instigates fault - beam curr lim prot fault - r623 1m2 o/c |