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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
Grundig
CUC2
080
No power
IRFPC50 s/c and 270K (connected to pin 2 of TDA5605-3
14-09-04
Grundig
CUC2
080
turns on but goes to SB after a second
TDA8350Q + R54012 1Ohm +R50011 33ohm.
14-09-04
Hitachi
CPT2
080
Field collapse - int
FOP Tr Q651 2SD401A - also check its partner Q651 2SD401A
14-09-04
Matsui
2
080
Dead aft 10 mins
STR50103A chip
14-09-04
Matsui
2
080
Int blank raster, rolling, high vol, Txt info over pic at sw on
C426 1µ 160v line driver supply smoother
14-09-04
Matsui
2
080
Snowy screen, no sound or LEDs lit
No volts to front panel due to o/c pri st/by tfmr
14-09-04
Philips
D16-111 33DC2
080
/25R
Dead with R3498 1k5 1/2w overheating
LOPTx faulty & replace resistor
14-09-04
Saisho
CM2
080
T
Dead - HT only 33v
LOPTr Q402 2SD1555 leaky & replace STR50103A & R502/3 330k
14-09-04
Saisho
CM2
080
T
Field - only half a pic
C421 in volts boost cct
14-09-04
Saisho
CM2
080
T
Int field roll, full vol, into Txt etc at sw on
C462 1µ 160v
14-09-04
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