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Home theater LG DH3120

Patson

May 9, 2013
2
Joined
May 9, 2013
Messages
2
Hi there,

I have have puzzling problem:confused: with an LG DH3120 home theater. The machine won't read CDs but DVDs only, I tried changing the optical pickup and the ribbon cable but still have the same problem. Any suggestions will be highly appreciated.
 

scm37390

Jul 8, 2012
2
Joined
Jul 8, 2012
Messages
2
I know from repairing PC's and Laptops that a combo cd/dvd drive has two different motors. The CD spins at a different speed than the DVD. one of the drives motors is probably bad
 

Patson

May 9, 2013
2
Joined
May 9, 2013
Messages
2
scm37390, thanks for your reply. I have already tested the resistance of the motors and they appear to be fine, that is why it so puzzling. Someone told me that it might be a firmware issue but i can't seem to find it anywhere.
 
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