Sony Repair Tips
Search: sony
Results: 20073
Results: 20073
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
BE-4 KV16WT1U
|
Frame collapse | Dj l807 wire link to loptx earth | ||
| SONY |
BE-4 KV14T1U
|
Dead | Loptr q802 s2055n s/c, r615 0.46r (121737100) o/c, ic601 strs5706 s/c | ||
| SONY |
BE-4 KV14T1U
|
Coloured lines on top | Eeprom ic002 st24c02cb1 (875937032) | ||
| SONY |
BE4A KVM14M1U
|
To enter service mode | Select osd ,5,vol+,tv tt appears in right hand corner. select menu .adjust with cursor keys .standby to store new settings. | ||
| SONY |
BE4A KVM14M1U
|
At sw on, only 1 funct could be selected b4 lock up | Replace ic803 eeprom 24c02 - used blank | ||
| SONY |
KV 2959T
|
Completely stopped or intermittent after a few minutes of operation. | C2.2uf 450v exhausted | ||
| SONY |
KV1450B
|
Inoperative, fountain burned | Capacitor c609 de 330uf/300v | After repairing the power supply components, check c609 | |
| SONY |
KV-1440B
|
Turns on, but does not produce image and sound with interference. | Regulator ic682(ta7809s) with imperceptible cold soldering | Solve | |
| SONY |
KV-3459T
|
Image with interference (thick white lines, RF ripple type), sometimes with a greenish image and noisy sound after a few minutes of operation. | Ic605 | Resolder or IC regulator IC605 (LM7812CT) | |
| SONY |
AE2A
|
Becomes black and white with intermittent highlights | Bad contacts on ic1501, resistance fuse r854 | ||
| SONY |
HST-H411
|
Display off | Cause: 12 volt ampoule burnt out. | ||
| SONY |
KV-1230W
|
Distorted video (failed agc) | If ic201 ta7607ap heats up, it must be replaced. | ||
| SONY |
KV-1230
|
Closed horizontal | Q508 (d774) | ||
| SONY |
KV-1216
|
Slightly closed | Replace c512 | ||
| SONY |
KV-1207
|
Does not tune channels 2 to 6 | D059 - m4 (lss119) | ||
| SONY |
KV-1205
|
Goes out immediately after switching on. | Thyristor q509 (n13t-1), replace. | ||
| SONY |
KV-1743V
|
Does not start | C001 e c003 | ||
| SONY |
KV-2140RWP
|
Does not light | Power cable IC303 (LM7809M). | ||
| SONY |
KV2140RWP
|
Dead | Q651 2sc3679 shorted. | ||
| SONY |
3EM1 HMK353-B5
|
Dead | C913 e c914 |