Search: Jvc
Results: 432
Results: 432
Jvc Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| JVC |
C14ET1EK ONWA
|
Sync crushing with soot and whitewash pic | C113 | ||
| JVC |
C14ET1EK ONWA
|
Poor field sync | C308 | ||
| JVC |
C14ET1EK ONWA
|
Patterning & no colour | Cf101 in if o/c | ||
| JVC |
C14ET1EK ONWA
|
No txt | C020 3µ3 50v o/c | ||
| JVC |
C14ET1EK ONWA
|
No sound with slight whistle | C106 | ||
| JVC |
C14ET1EK ONWA
|
No sound | C110 | ||
| JVC |
C14ET1EK ONWA
|
Int reverts to st/by | Leaky tactile switches | ||
| JVC |
C14ET1EK ONWA
|
Failure to stop on search tune | Check ident cct - q614/615, caps, 1n4148 diodes d609/610 | ||
| JVC |
C14ET1EK
|
Tunes ok but goes off tune when "memory" pressed | T106 afc coil o/c in if can | ||
| JVC |
C14ET1EK
|
Surge lim res o/c | Check c904-7 4n7 disc caps across mains rects | ||
| JVC |
C14ET1EK
|
Standby only | R403 0r68 1w o/c (ht feed) | ||
| JVC |
C14ET1EK
|
St/by only | R323 6k8 5w feed to an5601k ic301 o/c | ||
| JVC |
C14ET1EK
|
Sound muted/erratic non-lin field at bottom - check if auto tune stops at a chan - if not change:- | Q605, q618, q619, q620, q621, 2sc1815-y. d607 & 8 1n4148, r403, 404, 433, 434, 435, 0r68 1/2w safety res, q402 2sd400f, c406 220µ 25v, c433 220µ 35v. in this case just c433 was faulty | ||
| JVC |
C14ET1EK
|
Set switching to standby. | R323 6k8 , 5watt fusible resistor o/c. | ||
| JVC |
C14ET1EK
|
Relay chatters at sw on then shuts down | C402 4n7 in ht snubber leaky | ||
| JVC |
C14ET1EK
|
Red excessive | Q502 s/c on crt base | ||
| JVC |
C14ET1EK
|
Over bright pic with smearing | Ht to rgb o/p low (180v) r435 0r68 fusible o/c | ||
| JVC |
C14ET1EK
|
No vol/brightness osd | When vr601 adj, bars appear but compressed - ic602 tms73c47 | ||
| JVC |
C14ET1EK
|
No sound/pic thro' scart - only blank screen | Av switching ic (tc4066bp) | ||
| JVC |
C14ET1EK
|
No sound/pic - ht present | R434 0r68 ½w o/c. when replaced & a1advanced field collapse observed. fop chip replaced - also replace c909/11 47µ 50v as a precaution |