hi to all my friend
duplex is not working for mor than 1 paper and i heared some noise in duplex
when i open duplex and turn on the machine i see duplex motor stoption is working all the time even the machin printing single side after 1 day ic (dm7407m) in main board get burn i change ic but nothing is change and i still have problem in duplex
can anyone help me abut that or tell me what the ic i must to change
tnk
duplex is not working for mor than 1 paper and i heared some noise in duplex
when i open duplex and turn on the machine i see duplex motor stoption is working all the time even the machin printing single side after 1 day ic (dm7407m) in main board get burn i change ic but nothing is change and i still have problem in duplex
can anyone help me abut that or tell me what the ic i must to change
tnk
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