Tally T6090 Maintenace Manual - page 105
Chapter 4: Removal and Reinstallation Procedures
4 –35
Procedure 21 – The Paper Advance Motor
Before beginning this procedure, turn the printer off and disconnect the power cable.
Removing
STEP 1.
Disconnect the Static Ground, then remove the Sound Deadening Hood from the back of the
printer and any printed forms along with the paper stacking tray (see Figure 4–11).
STEP 2.
Remove the printer Control Panel (see Procedure 2).
STEP 3.
Remove the Right End Cover (see Procedure 3).
STEP 4.
Remove the Left End Cover (see Procedure 8).
STEP 5.
Remove the Power Supply (see Procedure 7). Do not let the Power Supply hang by its wire
harness. Disconnect the harness from the Engine Controller CBA (J302) and set the Power
Supply aside.
STEP 6.
Disconnect the Paper Motor Cable from the extension cable coupling just inside the Power
Supply opening.
STEP 7.
Loosen the three mounting screws securing the Paper Advance Motor to the left side frame.
STEP 8.
Once the motor is loose, remove the Paper Drive Belts from the Paper Motor Pulley. With
your left hand, reach inside the Power Supply opening and grasp the case of the motor, then
remove the screws loosened in STEP 7. You can now remove the Paper Advance Motor.
Lower
Belt
Upper Belt
Paper Advance Motor
Mounting Screws
J503
Power Supply
Opening
Extension
Cable Coupling
Paper Advance
Motor
Figure 4–31. Removing the Paper Drive Motor