Sharp Repair Tips
Search: sharp
Results: 1789
Results: 1789
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
DA100 66FW53H
|
Dead, stby led is on | Q5407 2sa1837 and q5408 2sc4793 s/c on crt base | ||
| SHARP |
DA100 66FW53H
|
Dead - loptr s/c | Check for dry joints c613 & opto | ||
| SHARP |
DA100 66ESD7H
|
Field collapse - sound ok | 13v supply to ic501 fop chip low at 8v. c501 470µ 25v leaky | ||
| SHARP |
DA100 56FW53H, ETC
|
Modification | Sharp advise to fit avalanche diode (rhex0875bmzz) across c720 (150v rail smoothing cap) to limit any damage in event of a fault in psu | ||
| SHARP |
DA100 56FW53H, ETC
|
Frame cramp at top or int. frame collapse | C502 470uf 25v | ||
| SHARP |
DA100 56FW53H
|
Tripping at start-up, led flashing on/off, will come on after 30 min | Ic1001 micro rhix1686bmzz, may be proven using hairdryer/freezer | ||
| SHARP |
DA100 56FW53H
|
No nicam, 'mono' on screen display | Ic201 tda4472mfl (rhix1672bmzz) | ||
| SHARP |
DA100 56FW53H
|
Excessive width, about 4'' too wide | Q506 leaky (rhtx0151bmzz) | ||
| SHARP |
D3000 DV6603H
|
Clicking noise from speaker, gets worse when warm | Replace ic0302 rhix1433bmzz | ||
| SHARP |
D3000
|
Shuts down int | R628 1k & r746 22k hi res | ||
| SHARP |
D3000
|
Faint pic after loptx replacement | C606 0µ22 between pins 6 & 7 of loptx leaky | ||
| SHARP |
CX68C4NZ
|
Excess brightness with fb lines then trips - sound ok | D629 s/c - used byv95c in lieu & r631 fusible o/c 3e3 1/2w (pin 2 loptx) | ||
| SHARP |
CX68C4NZ
|
Excess bright raster at sw on then trips off | D631 (rh1), r631 (.33e fusible) open | ||
| SHARP |
CX34E2
|
No sound or pic | Ic602 9v reg faulty | ||
| SHARP |
CV3730H
|
Screeching from loptx then reverts to st/by | Crt soft | ||
| SHARP |
CV3730H
|
Reverts to st/by after 10 secs - ok with no signal connected | R623 1m2 in beam lim o/c | ||
| SHARP |
CV3730H
|
Child lock on, customer forgotten pin code | Press and hold vol- on the front of tv, press the child lock button 10 times followed by the blue mode button, release the vol-. now a new code can be entered. | ||
| SHARP |
CV3730H
|
Child lock | To release child lock press and hold volume down button on tv, then press child lock button ten times followed by the bleu mode key then release the volume key | ||
| SHARP |
CV3707HD 5PSR1
|
Stuck in stby no line drive due to q605 being tol | Press switch s1011 if set starts lopt stage ok . | ||
| SHARP |
CV3707HD 5PSR1
|
St/by only - psu o/ps correct | No line drive to q601 as q605 sw off by micro. by operating switch si011 set works without man or r/c. micro ix0714ce faulty |