Ricoh D158 - Page 171

Scanner Unit (D158/D159)
D158/D159/D160/D161/D170 4-21 SM
Replacement
and
Adjustment
 When reassembling
 The D158/D159 models with ARDF (D684) use a non-contact method to read originals
from the ARDF. To avoid direct contact between originals and the DF exposure glass, the
mylar [A] is attached to the DF exposure glass.
 Position the marking [B] as shown below when you install the DF exposure glass.