Olivetti d-Copia 6500MF Plus Service Manual page 74

17. Cut out the aperture plate on the opera-
tion mount cover B using nippers.
18. Connect the connector of the key coun-
ter wire to the connector YC24 on the
engine PWB.
Service Manual
Figure 1-2-63
Key counter wire
YC24
Engine PWB
Figure 1-2-64
1-2-42
Aperture
Operation mount
cover B
Engine PWB
2N8/2N7
Y116520-