SATO TG308, Руководство по обслуживанию

Страница: 228 / 252

Section 7: Replacement Procedures
Page 7-44
TG3 Series Service Manual
7.29 REPLACING OPTIONAL STACKER MOTOR (ST-TG3)
1.
Before proceeding, switch off the printer and remove the optional Stacker unit installed at the front of the
printer.
2.
Detach the
Cover (LH)
of the Stacker unit. Refer to
Section 7.27 Replacing Optional Stacker PCB (ST-
TG3)
for details.
3.
Detach the
Cover (RH)
of the Stacker unit as describe in
step 7
of
Section 7.28 Replacing Optional
Stacker Timing Belt (ST-TG3)
.
4.
Remove the
connector
(1) of the
motor wiring harness
from the
Motor PCB board
.
5.
Remove a
screw
(2) to detach the
micro sensor limiter switch
(3).
6.
Remove two
screws
(4) securing the stacker motor.
7.
Using a
Hex wrench
, remove two
Hex socket set screw
(5) to detach the
Motor pulley (Z=32)
(6) from
the motor shaft.
8.
Withdraw the
Stacker motor assembly
(7) and replace as necessary.
9.
Reverse the above procedures for reassembly.
Insert the
wiring harnesses
firmly and arrange the
wiring harnesses
to ensure that they are not pinched
during installation.
10.
After replacement, adjust the timing belt tension based on
Section 6.21 Adjusting Optional Stacker
Motor Timing Belt Tension (ST-TG3)
.
2
3
4
1
7
5
6
Remove the
connector of
the motor
wiring
harness
4
5