Jvc Repair Tips
Search: jvc
Results: 433
Results: 433
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| JVC |
AV29TS2EK
|
Field - jumping like dry joint | 22k resistor on print side under glue had dry joint | ||
| JVC |
AV29SX4
|
Small pic at sw on then reverts to st/by | C521 line tuning cap changed value 4n 1.5kv | ||
| JVC |
AV29SX2EK
|
To enter service mode | Push "i" & "mute" on handset together | ||
| JVC |
AV29SX2EK
|
Motorboat effect in st/by (aft 10 secs) | Ic601 dry joints & check components nearby for dry joints | ||
| JVC |
AV29SX2EK
|
Motorboat effect in st/by | R616 dry joint in mute line to ic601 (under glue) | ||
| JVC |
AV29SX2EK
|
Int jagged verts/line tearing | Faint "gurgling" noise from loptx - loptx faulty | ||
| JVC |
AV29SX2EK
|
Col disappears aft 2/3 hrs - col bars appear int | C110 12pf off pin 40 ic101 faulty | ||
| JVC |
AV29SX1EN
|
No sound | Replace ic 952 (5v reg for audio control , dolby,etc) | ||
| JVC |
AV29SX1EK JA
|
Sound missing | L & r chans ok at i/p tda7315d ic401 but nothing leaving it. ic703 eeprom at24c)429sx1ek was faulty | ||
| JVC |
AV29SX1EK JA
|
Sound absent | Ic805 muti sound proc chip can be cause but ic703 eeprom pt no at24c0429sx1ek was faulty (on wrong sound system) | ||
| JVC |
AV29SX1EK
|
St/by only - no line drive | When pin 6 ic806 dis'd (txt micro) works ok - p83c654fbp/541 u/s | ||
| JVC |
AV29SX1EK
|
Pic takes a long time to come on then disappears again aft 10 mins | Dry joint pin 12 loptx | ||
| JVC |
AV29SX1EK
|
Pic flickers and disappears after 1/2 hr | Replace the tda8350q vertical output chip (ic401) - you should fit a tpce-0051 kit at 14ukp | ||
| JVC |
AV29SX1EK
|
Pic flashes on/off rapidly | Check foptr heatsink contact | ||
| JVC |
AV29SX1EK
|
Pic blanks aft 20 mins leaving blank raster with txt coming on/off | Ic1401 fop chip - fit mod kit jvc tpce0051 | ||
| JVC |
AV29SX1EK
|
No sound | Ic1952 kia7805pi 5v reg | ||
| JVC |
AV29SX1EK
|
No sound | Check fuse fr958 , reg ic952 kia7805pi, q603 c1815ygt, d611, d633 1ss133t3 on main pcb | ||
| JVC |
AV29SX1EK
|
No sound | Check fr958 for o/c | ||
| JVC |
AV29SX1EK
|
No sound | Replace ic952 5v regulator ic**kai7805pi | ||
| JVC |
AV29SX1EK
|
No sound | Check fr958 for o/c |