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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 16
NEI
NWC1410
Drifts off tune.
Drys on tuner pins.
14-09-04
NEI
NWC1410
Field bounce, poor height, collapse etc
Replace C323 1µ 25v tant
14-09-04
NEI
NWC1410
Frame bounce.
C323 ( 1uf 25v tant )
14-09-04
NEI
NWC1410
Frame collapse.
C333 ( 22u f 160V )
14-09-04
NEI
NWC1410
Frame collapse.
C323 ( 1u f 25V tant )
14-09-04
NEI
NWC1410
High pitched whistle.
T431 coils.
14-09-04
NEI
NWC1410
Int frame collapse or lack of height
C323 ( 1uf 25v tant )
14-09-04
NEI
NWC1410
Int picture slowly fades.
Drys on P451.
14-09-04
NEI
NWC1410
No top scan
C327 100µ 50v
14-09-04
NEI
NWC1410
No top scan.
C327 ( 100uf 50v )
14-09-04
NEI
NWC1410
Stuck on one channel.
IC 1301 ( u PD1937c )
14-09-04
NEI
NWC1410
R
Reduced frame - better when hot.
C327 ( 100uf , 50v ) r/h side.
14-09-04
NEI
NWC1410
R
Tuning drift.
Drys on tuner.
14-09-04
Network
NWC1410
R
Bright pic with flyback lines - int
Dry joints P451 (supply to crt base)
14-09-04
Network
NWC1410
R
Int colour
Adj C523 ref osc (s/c TP46 & 47 to disable apc)
14-09-04
Network
NWC1410
R
Rolling
Adj vert hold (under screen)
14-09-04
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Last SM download : NEC N9083
script execution: 0.12 s