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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: 10
Akai
CT
1417
D
St/by only
C406
14-09-04
Akai
CT
1417
UK
Field collapse
C411 leaky
14-09-04
Akai
CT
1417
UK
FRAME COLLAPSE
C411 LEAKY
14-09-04
Boots
1417
R
Frame collapse.
ZD212 ( 12v zener ) s/c , R234 ( 39ohm ) o/c.
14-09-04
Boots
1417
R
No startup - squealing from chopper Tx.
Q305 ( 2SD1426 ) s/c , T302 ( LOPTX ) s/c.
14-09-04
Boots
1417
R
When s/by selected flyback lines & EHT arcs.
C609 ( 47uf25v ) low.
14-09-04
Boots
1417
R
When s/by selected raster gos but LTB running
Q605 ( 2SA1013 ) s/c.
14-09-04
Boots
C
1417
R
Flyback & Txt lines at top of pic
R307 10R 2w risen to 50R
14-09-04
Boots
CTV
1417
Won't go into st/b - blank raser left on
Q606 2SC2335 s/c & C607 47µ 25v hi esr
14-09-04
Boots
CTV
1417
R
Dead apart from squealing
LOPTr 2SC1426 s/c, R234 47R 1W overheated, ZD212 12v zener s/c - check C609 47µ in psu
14-09-04
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