Greetings,
A little about me.
I am an experienced printer break fix technician.
With the problem I have now I am completely stumped.
Printer
Lexmark T640n
The problem.
The image prints with the right side having a vertical white scalloped stripe.
I have attached a photo of the output.
I have also attached a photo of the image drum after a half print.
This is showing that the image is not being developed on the image drum.
Parts replaced so far;
Toner
Charge roller (new)
High Voltage Power Supply (known working)
laser scanner (known working)
system board (new)
Anyone got any suggestions?
Thank you for your time.
Greg
A little about me.
I am an experienced printer break fix technician.
With the problem I have now I am completely stumped.
Printer
Lexmark T640n
The problem.
The image prints with the right side having a vertical white scalloped stripe.
I have attached a photo of the output.
I have also attached a photo of the image drum after a half print.
This is showing that the image is not being developed on the image drum.
Parts replaced so far;
Toner
Charge roller (new)
High Voltage Power Supply (known working)
laser scanner (known working)
system board (new)
Anyone got any suggestions?
Thank you for your time.
Greg