SATO S84NX - Replacing the BF Spring for Ribbon Supply Spindle

Back to top 4 Replacement
S84NX/S86NX Service Manual
81
4.4.6 Replacing the BF Spring for Ribbon Supply Spindle
1
Open the top cover (
1
) of the product.
NOTE
• Open the top cover fully to prevent accidental drop of the cover.
2
Open the rear housing covers of the product.
Refer to
4.2.1 Opening the Rear Housing Cover
1
3
Insert a thin shaft (a) into a hole (b) through the ribbon rewind spindle (
2
) to the opposite
side as shown on the picture.
Insert a screwdriver into screw (S3) to rotate the spindle to align it with the hole (b) so that the
thin shaft (a) may pass through it.
4
On the other side of the product (rear side), remove the screw (S3) attached to the other end
of ribbon supply spindle (
2
).
Hold the thin shaft (a) while removing the
screw
(S3).
b
a
c
2
S3
NOTE
• In this case, be careful not to cut your hand on the
corners of the BOSS SPRING (c).