Sharp Repair Tips
Search: sharp
Results: 1784
Results: 1784
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SHARP |
CS 59/66CS03H
|
Dead | Blue disc cap c601 8200pf 2kv s/c (located under d605 on the print side) | ||
| SHARP |
CS 59/66CS03H
|
Dead | Sound output stage s/c. repalce q311(rhtx0147bmzz), q312 rhtx0148bmzz), d308 (rhdx0503bmzz) and check for djs on heatsinks. | ||
| SHARP |
CS 59/66CS03H
|
Bright white raster with flyback lines | Smd d618 near loptx o/c (rhex0542bmzz) | ||
| SHARP |
CS 59/66CS03H
|
At loud bass sound goes to stby (same on rf or scart) | Sat and cable sound input levels sometimes too high and fool tv into protection mode. no cure, advice customer to reduce volume (ref. sharp-technical) | ||
| SHARP |
CS 51CS03H
|
Long time to come on or reverts to st/by | C714 1000µ 10v & check for dry joints | ||
| SHARP |
CS
|
No line drive | C714 100µ 16v | ||
| SHARP |
CS
|
Top half of pic missing | D501/502 18v zeners sm in i/p to fop trs | ||
| SHARP |
CS
|
Sound o/p noisy | C369 coupling cap in right chan | ||
| SHARP |
CS
|
Slow to come on from cold | C714 1000µ 16v 5v stby reervoir supply | ||
| SHARP |
CS
|
Psu blow up etc | D609 & 610 are the cause - fit kit 59cschassiskit also check r707 & 720 in psu also change c604 to 330µ 10v, r638 & 641 to 390r 2w. check for dry joints scan coil plug on yoke - can cause q601 go s/c & line drive chip ic201 go u/s. check chip by measuring across r611 - if low at 15-28r instead of 820r chip is faulty. | ||
| SHARP |
CS
|
No line drive | Tda8374b sm chip ic201 faulty - caused by arcing loptx | ||
| SHARP |
CS
|
Lop tr failure | Fit kit 51 or 59cschassiskit depending on crt size | ||
| SHARP |
CS
|
Dist sound from 1 chan | Replace sm zeners 27v or 24v across i/p to audio o/p trs & trs themselves for reliability | ||
| SHARP |
CS
|
Dead & int loss of pri cols | Loads of dry joints; buh515 lop tr u/s. rgb o/p trs int & q707 bc338-40 5v sub reg tr int o/c | ||
| SHARP |
CS
|
Dead - lop tr overheating | D609 1n4933 leaky although checked ok | ||
| SHARP |
CS
|
Dead - line o/p tr buh515 s/c | Caused by dry joints scan coil conn - must use buh515 as replacement | ||
| SHARP |
CA100 76FW54H
|
Nicam led on, icon on screen channel display says 'mono' (no stereo) | Corrupted eeprom. replace ic1003 and ic1004 together, part no rhix1603bmzz | ||
| SHARP |
CA10 66ES05H
|
St/by only | R713 680k o/c | ||
| SHARP |
CA10 66ES03H
|
St/by only | R713 / r714 both 560k 0.5w | ||
| SHARP |
CA10 66ES03H
|
St/by only | R704/705 or r713/714 |