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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: 6
Samsung
CI5913
CI6813 U U88
DARK PICTURE
CHECK C416 ( 155v SMOOTHING ) REPLACE WITH 47mfd 250v
14-09-04
Samsung
CI5913
& CI6813
If HT smoother C560 2µ 250v has failed (on CRT base)
Change C410 or C401 from 220µ 100v to 47µ 250v. Connect -ve pin to chassis. Change C416 from 2µ2 250v to 47µ 250v. If R415 0R27 ?w is fitted check for o/c - if so replace - official Samsung mod
14-09-04
Samsung
CI5913
CI6813 U88
FAILURE OF C560 ( 2.2mfd / 250v ) CRT BASE.
REPLACE C410 TO NEW TYPE AND CAY OUT MOD
14-09-04
Samsung
CI5913
U88
HIGH FREQUENCY VIBRATION NOISE FBT VIBRATION , AND
REPLACE FBT ( 3 HOLE FIXING TYPE ) , BOND R414 ,
14-09-04
Samsung
CI5913
W
Excess width & no E-W corr
C416 2µ2 250v in anti breathing cct
14-09-04
Samsung
CI5913
W
No pic - sound ok
When A1 advanced dim, wide pic seen. HT correct but had noise superimposed on it. C41 4µ7 400v u/s
14-09-04
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