Canon LBP3900 Printer User Manual


 
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IMPORTANT
Do not touch the high-voltage contact (A) or the electrical contact (B) shown in the
figure, as this may result in damage to the printer.
3
Clean the transport guide.
Raise the transport guide.
Holding the green tab, raise the transport guide.
CAUTION
Do not take your hands off the transport guide. The transport guide may
snap back to its original position, and this may result in personal injury.
(B)
(A)