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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
Sharp
CV3
707HD 5PSR1
St/by only - psu o/ps correct
No line drive to Q601 as Q605 sw off by micro. By operating switch SI011 set works without man or R/C. Micro IX0714CE faulty
14-09-04
Sharp
CV3
707HD 5PSR1
STUCK IN STBY NO LINE DRIVE DUE TO Q605 BEING TOL
PRESS SWITCH S1011 IF SET STARTS LOPT STAGE OK .
14-09-04
Sharp
CV3
730H
CHILD LOCK
TO RELEASE CHILD LOCK PRESS AND HOLD VOLUME DOWN BUTTON ON TV, THEN PRESS CHILD LOCK BUTTON TEN TIMES FOLLOWED BY THE BLEU MODE KEY THEN RELEASE THE VOLUME KEY
14-09-04
Sharp
CV3
730H
child lock on, customer forgotten pin code
press and hold Vol- on the front of TV, press the child lock button 10 times followed by the blue mode button, release the Vol-. Now a new code can be entered.
14-09-04
Sharp
CV3
730H
Reverts to st/by after 10 secs - ok with no signal connected
R623 1M2 in beam lim o/c
14-09-04
Sharp
CV3
730H
Screeching from LOPTx then reverts to st/by
CRT soft
14-09-04
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Last SM download : Samsung BN44-00192B,+BN44-00195A
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