Ricoh M281 Series Service Manual page 437

TROUBLESHOOTING
P a ge D a t e
45 ∼ 48
09/15/2016
55 12/14/2016
57 03/08/2017
111 03/08/2017
119 ~ 126 02/09/2017
R E V I S I O N H I S T O RY
A d de d /U pd at e d /N ew
Added SC636-01
Added SC672-00
Added SC673-10
Added Troubleshooting Guide: Image Quality: Black or White
spots repeat at 30mm or 96mm intervals
Added "When SC672 (Controller start up error) is displayed