Jvc Repair Tips
Search: jvc
Results: 433
Results: 433
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| JVC |
AV28S1EK
|
Hour glass effect | Replace both memory chips | ||
| JVC |
AV28GS1EK
|
Electronic screwdriver | Vsm >-< and the display button (the one above the menu bottom left of the mute button) brought up the electronic screwdriver for height and vert posn | ||
| JVC |
AV28F1EK JX
|
Int reverts to st/by | Check for dry joints on regs ic521/522 | ||
| JVC |
AV28F1EK
|
Pic/sound int disappears to blank raster | Agc preset dry jointed | ||
| JVC |
AV28F1EK
|
No sound | Icp on audio sub - pcb ( check 12v on r911 ) | ||
| JVC |
AV28F1EK
|
No nicam led | D102 dry ( green led ) | ||
| JVC |
AV28F1EK
|
Int loss of sound and picture | Agc preset int oc | ||
| JVC |
AV28F1EG
|
Int line sync/ col/pic break up from cold | Blanket solder signals board | ||
| JVC |
AV28F1EG
|
Flyback lines at top of pic | Dry joints fop chip | ||
| JVC |
AV25VM1EK
|
St/by only & no line drive | Tda8366 jungle chip ic101 pin 35 8v supply missing as ic951 8v reg faulty kia7808pi | ||
| JVC |
AV25VM1EK
|
Field to & bottom cramp | Ic401 field/ew chip tda8350q | ||
| JVC |
AV25VM1 JA
|
Blank raster with fb lines & top cramping | Fop ic tda8350 | ||
| JVC |
AV25VM1
|
St/by only | Ic951 kia7808p 8v reg also replaced q953 2sa966 & q954 2pc1815 | ||
| JVC |
AV25TS2EK
|
Crackling on sound at sw on until warm | Sawf sf012 - fit improved type ce42606-t01 | ||
| JVC |
AV25SXEK JH
|
Small pic then reverts to st/by | Line tuning cap c521 (4n 1.5kv for 29" sets (part qfz0152-4001) or 3n6 1.8kv for 25" (part qfz0122-362)). | ||
| JVC |
AV25SX2EK
|
Small picture with no distortion | Replace c521 3000pfd16kv | ||
| JVC |
AV25SX2EK
|
Small pic | C521 3000pf 1.6kv "s" corr cap changed value | ||
| JVC |
AV25SX2EK
|
Picture fluctuates on and off | Check d582 for s/c (6.8v zener) | ||
| JVC |
AV25SX2EK
|
Pic comes on for 5 seconds at sw on then off | X ray prot active due to d582 bzv85c6v8 s/c causing q573 base to rise | ||
| JVC |
AV25SX2EK
|
No sound - pic ok | R617 overheats due to c613 100µ 25v s/c (no 5v suppl) |