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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
Samsung Starvision CRT TV - Power Light On But Black Screen

 

 


Kekeni
New User

Nov 19, 2021, 2:49 PM

Post #1 of 1 (58 views)
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Samsung Starvision CRT TV - Power Light On But Black Screen Can't Post

I have been trying to repair my grandmother's Samsung Starvision CRT TV set. Initial problems were; 1) Colour mixup 2) Sound breakup 3) Horizontal blurry/overlapping at the top 4) Horizontal misalignment - picture and text at say 10 degrees sloping down to the left.

I replaced the audio IC, color regulator and popped capacitors and the first three problems have been solved. The last (4) problem was still there so I tried to adjust the variable resistor on the main board and this cut off the power to the CRT and screen remains black with power led showing red (on). I tried readjusting the VR again but to no avail.

Anyone with experience or knowledge of this problem please help!


 
 
 


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