Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
QE1
|
No sound or vis - snowy screen- no front panel control except tv/av | Sw407 on front panel leaky tying up micro | ||
| SONY |
QE1
|
Burn up on crt panel | R756 & r758 47k 1/2w burnt; q753 j101q blown apart - used bc557b in lieu | ||
| SONY |
QE1
|
Bright raster & flyback lines. | R718 ( 330k ) gone high. | ||
| SONY |
PE3
|
6" wide bands across screen black grey white | Replace c655 ( 220uf ) 5v supply to micro | ||
| SONY |
PE-2
|
Int dead when on pic tears | Q001 bc237 | ||
| SONY |
PE-2
|
Frame foldover at top. | Check earth rail around line transistor. | ||
| SONY |
PE-2
|
Dead - burn up on psu. | Check for pin hole in mica insulating washer of chopper. | ||
| SONY |
PE
|
Blank raster. | Iskhakh 1 (Taddahdha) | ||
| SONY |
P2E
|
Off with squealing | Bu208a lop tr s/c | ||
| SONY |
LE1 KL37W2U
|
No text or menu, red led flashes 19 times | Ic1020 sda5273p-c134 part 875945222 (megatext) faulty | ||
| SONY |
KX20PSI
|
Int field roll with faulty col | Int switching to ntsc standard - cx7916 chip ic503 qaulty | ||
| SONY |
KVXF25M20
|
Lightening damaged | Smoothing cap c613 560uf, low v p/supply; d631 + d632 - s/c r602 4r7 o/c, c646 10uf 450v - popped, q605 2sk2845- leaky, d623 12v zener - leaky | ||
| SONY |
KVX29MN1D
|
No sound any mode | Ta8776 surround sound proc | ||
| SONY |
KVX2982U
|
Bright pic with fb lines | R722 680k in a1 o/c on crt base | ||
| SONY |
KVX2972UB
|
No pic - ht/eht present | R701 680k in a1 supplies hi res | ||
| SONY |
KVX2962U
|
Slow start up before sound/pic appear then dull green with no sound int | Replaced q705 (bf871) and r712 (15k) on the tube base. | ||
| SONY |
KVX2952Y
|
Frame cramped with flyback lines | Replace c532 100mfd50v | ||
| SONY |
KVX2942U
|
Graphics wobble from side to side | Resolder 12v regulator under plastic cradle | ||
| SONY |
KVX2942U
|
Dead (mains cap stays charged) | Check 3 zeners in series d619/621/609 all 33v (in psu primary) 2 were o/c | ||
| SONY |
KVX2942
|
Int no sound from surround speakers | Replace r627 in power supply |