Ricoh G179 Service Manual page 251

Adjusts the development bias used when paper with a small width is fed
from the by-pass tray. The paper width below which the correction starts
depends on the value of SP2-309-2.
Use this SP when an image problem (see 2-914-1) occurs when paper with
a small width is fed from the by-pass feed tray.
SM
CÓPIA NÃO CONTROLADA
5-35
CÓPIA NÃO CONTROLADA
SP2-xxx: Drum-2
G179