Hi my expert ginko.
my problem is the keyboard in canon np 7161 and i comfirmed this after replacing the key board of the other machine also canon np 7161.
indication from the said key board (the bad one) is control card and the right door open at the same time once you switch on the machine.
as you know the key board has only the resistors, diodes,led, jumpers (wires), the 8 segment display, switches and 3 plugin connectors.
I measured all the components by digital multimeter and i found northing bad. Can you tell me the excactly components that can course this problem? may the 8 segment display the problem?
pls help me through my Email: khakhamis@yahoo,com
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