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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: 4
Toshiba
2835DB
DEAD , POWER SUPP IN OVERVOLTS MODE , 11v HT INSTEAD
CHECK IC670 , D670 - 675. TA8218AH ( VOLTS AT PIN 9 OF IC801 VARY , 5-8v. OP VOLTAGE CONTROL LOOP INOPERATIVE AS IC826 HAS NO S
14-09-04
Toshiba
2835DB
Field IC replacement
TA8859AP is NLA & TA8859P (official replacement) does not give correct scan, a TA8859CP will work however
14-09-04
TOSHIBA
2835DB
INT BLACK LINES WHEN COLD
REPLACE C908 270MFD400V
14-09-04
Toshiba
2835DB
Tripping - isolating C421 restores pic with E/W error
E-W IC302 TA8859AP restored normal width with C421 connected
14-09-04
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