2-7 (E)
UYA-S90SF
TN-15 belt
Bearing
Transport rollers
A, B and C
Bearing
BTP 2
x
5
P 2
x
4.5
Harnesses
Harness
CN-1959 board
Connector spacer
4. Replacement of CN-1959 Board
(1) Remove the feeder base. (Refer to Section 2-2-2.1)
(2) Remove the guide plate. (Refer to Section 2-2-2.1)
(3) Disconnect the four harnesses, then remove the two
screws.
(4) Remove the connector spacer.
(5) Remove the CN-1959 board.
(6) Attach a new CN-1959 board in the reverse order of
steps (1) to (5).
2-3. Tools
Tools used for cleaning the main roller are:
.
Cleaning cloth:
3-184-527-01
.
Cleaning liquid:
9-919-573-01
(10) Remove the plate rock assembly in the reverse order
of steps (6) to (9).
n
Secure the stepping motor temporarily with the two
screws (B3
x
3) before attaching the guide plate.
(11) Attach the slide guide and three coil springs, then
attach a new stepping motor in the reverse order of
steps (1) to (4).
3. Replacement of TN-15 Belt
(1) Remove the feeder base. (Refer to Section 2-2-2.1)
(2) Remove the guide plate. (Refer to Section 2-2-2.1)
(3) Remove the six screws, then remove the three
bearings.
(4) Remove the transport rollers A, B and C, then remove
the TN-15 belt.
(5) Attach a new TN-15 belt in the reverse order of steps
(1) to (4).
