Jvc C14ET1EK TV Repair: Common Faults and Solutions.


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Search: Jvc C14ET1EK
Results: 37

Jvc C14ET1EK Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
JVC C14ET1EK ONWA
Picture height is reduced to 2 inchesReplace c418. it's the coupling capacitor from the frame circuit to the scanning coils. it's value is 1000uf, 25v
JVC C14ET1EK ONWA
Picture height is reduced to 2 inchesReplace c418. it's the coupling capacitor from the frame circuit to the scanning coils. it's value is 1000uf, 25v
JVCC14ET1EK ONWA
Rapid tripping at sw onC402 4n7 500v leaky in prot network
JVCC14ET1EK ONWA
Dead tho' st/by relay operatesSupply of 8.5v to ic301 pin 42 missing - r323 6k8 5w o/c
JVCC14ET1EK ONWA
Col goes aft 5 minsPin 12 ic301 an5601k low at 2v (5.1v); c325 0.47mf 35v tant was fitted wrong way round
JVCC14ET1EK -ONWA
DeadC909 47µ had exploded & perlace c911 47µ 50v. no ht when replaced - r404 1r0 safety res o/c in 16v supply
JVCC14ET1EK ONWA
Wriggling line at bottom of pic (after repairing blow up)12v line low at 11v - fusble res r434 0r68 had risen in value
JVCC14ET1EK ONWA
Sync crushing with soot and whitewash picC113
JVCC14ET1EK ONWA
Poor field syncC308
JVCC14ET1EK ONWA
Patterning & no colourCf101 in if o/c
JVCC14ET1EK ONWA
No txtC020 3µ3 50v o/c
JVCC14ET1EK ONWA
No sound with slight whistleC106
JVCC14ET1EK ONWA
No soundC110
JVCC14ET1EK ONWA
Int reverts to st/byLeaky tactile switches
JVCC14ET1EK ONWA
Failure to stop on search tuneCheck ident cct - q614/615, caps, 1n4148 diodes d609/610
JVCC14ET1EK
Tunes ok but goes off tune when "memory" pressedT106 afc coil o/c in if can
JVCC14ET1EK
Surge lim res o/cCheck c904-7 4n7 disc caps across mains rects
JVCC14ET1EK
Standby onlyR403 0r68 1w o/c (ht feed)
JVCC14ET1EK
St/by onlyR323 6k8 5w feed to an5601k ic301 o/c
JVCC14ET1EK
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