Specifications

32056L Rev. 2 12/4/01 105SL Maintenance Manual Page 4-61
PREVENTIVE AND CORRECTIVE MAINTENANCE SECTION 4
2. For printer configurations 10500-2
XXX-XXXX and 10500-3XXX-XXXX, reinstall
the insulation shield on the AC/DC power supply.
3. Reconnect the AC power cord. Reconnect the power cable to the power source. Place
the power switch in the On (I) position.
4. The cutter motor starts. Wait for it to stop.
NOTE: The cutter motor must be rotated until the two flat surfaces of the cutter
motor shaft are aligned with the set screws in the lower drive arm, while
the lower drive arm is in a vertical position. When the lower drive arm is in
a vertical position, the sensor flag is down.
5. Refer to Figure 4-45. Attach a test clip at one end of a jumper cable to the lead on the
right end of capacitor C1 (+5 VDC SOURCE) on the cutter board.
6. Briefly, touch the test clip at the other end of the jumper cable to test point TP1 on the
cutter PCB to “jog” the cutter motor to the desired position.
7. Position the lower drive arm so the sensor flag is centered between the front and back
portions of the optical sensor, then tighten the two set screws to 20 inch-pounds
(2.3 N
m).
NOTE: The set screws must be very tight to ensure proper operation of the cutter
mechanism.
8. Activate the cutter motor. Make certain the sensor flag travels through the slot in the
optical sensor without touching it.
9. Place the power switch in the Off (O) position.
10. Reinstall the DC power supply or the AC/DC power supply, depending on configuration.
11. Carefully connect the remaining cables/connectors to the power supply and verify
proper placement and orientation.
12. Ensure that the power switch is in the Off (O) position. Reconnect the AC power cord.
Connect the power cord to a live AC source. Place the power switch in the On (I)
position. Enter configuration mode and set the printer for cutter mode. Save as
PERMANENT and place the power switch in the Off (O) position.
13. Test the cutter for proper operation. Load media and ribbon, hold in the PAUSE key
while turning the AC power on and run labels through the printer.
NOTE: If the media hits either cutter blade or the cutter does not cut through the
label material completely, proceed to “Upper Drive Arm Alignment,”
before completing the installation.
WARNING:
USE EXTREME CARE WHEN WORKING NEAR LIVE POWER. THE
POWER SUPPLIES ARE LIVE AND HAVE POTENTIALLY LETHAL
CURRENT. KEEP CLEAR OF THE POWER SUPPLY WHEN WORKING
WITH THE CUTTER COMPONENTS. SOURCE VOLTAGE CAN CAUSE
SERIOUS INJURY OR DEATH.