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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: 18
Bush
1433/1434/
1435
Dead
Q801 chopper s/c, R809 surge lim o/c, also replace R804, 805 & IC801
14-09-04
Bush
1435
GTV
Dead - fuse intact
Q801 s/c - replace with BUZ90AF, R809 0R47 & IC801
14-09-04
BUSH
1435
GTV
DEAD FUSE OK
REPLACE Q801, R809 AND IC801 TRANBUZ90AF. 0.47 OHM AND IC**TDA4605
14-09-04
Goodmans
1435
RS
Cogging pic
C2501 o/c
14-09-04
Goodmans
1435
RS
Dead - no st/by LED
R913 220k o/c
14-09-04
Goodmans
1435
RS
Excess height with top foldover
C2404 10nF sm leaky
14-09-04
Goodmans
1435
RS
Field collapse
R413 6k8 o/c
14-09-04
Goodmans
1435
RS
FRAME COLLAPSE
CHECK R413 6.8K FOR O/C
14-09-04
Goodmans
1435
RS
Lack of height
R335 180k hi res or o/c
14-09-04
Goodmans
1435
RS
Sound dist
R204 47R o/c
14-09-04
Goodmans
1435
RS
Sound low or int
IF Screening can s/c screened lead from audio IF to O/P - re-position
14-09-04
Goodmans
1435
RS
Sound missing
D607 1N4148
14-09-04
Goodmans
1435
RS
Sound oscillates - varies with vol
Dry joint C143 - pin 14 IC101
14-09-04
Goodmans
1435
RS
Volume varies
Dry joints C413 10µ 50v near speaker
14-09-04
Goodmans
1435
RS
Volume won't reduce & no mute
R642 6k8 o/c
14-09-04
Goodmans
1435
RS
Won't stop on chans during auto search & no col/drift when tuned in manual
No ident to IC802 pin 13 - R672 10k o/c near centre of pcb between IC201 & 301
14-09-04
Matsui
1435
B
Blank raster
R981 8k2 o/c in Q967 e-b cct
14-09-04
Matsui
1435
B
No sound or pic - EHT present
All user controls were set to zero perhaps due to crt flashover
14-09-04
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