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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
Decca
DBS9892C
Int dead
Dry joints scart conn (12v routed thro it)- remove Nicam pcb
14-09-04
Decca
DBS9892C
Int dead
Dry joints RA50 & RA16 3w stand up res on audio o/p panel & check joints on 12v reg on main pcb
14-09-04
Decca
DBS9892C
Int sw off
Dry joints on Audio o/p pcb (12v goes in & out of this panel) & check joints on main pcb (esp regs) & to scart board. Also check/replace R817/819 220R ?w in pri psu & C812 100mfd, C807 100mfd & C806 100mfd
14-09-04
Decca
DBS9892C
No startup
R817 & R819 in the primary PSU stage (both 220R 0.5 watt) as they looked distressed & all the small caps in PSU (C812 100mfd, C807 100mfd & C806 100mfd)
14-09-04
Decca
DBS9892C
Thumping noise on audio
dry joints audio pcb
14-09-04
Decca
DBS9892C
Verticals ragged when cold
C418 470µ 35v o/c between T401 & SCART pcb
14-09-04
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