Specifications

Page 4-22 105SL Maintenance Manual 32056L Rev. 2 12/4/01
SECTION 4 PREVENTIVE AND CORRECTIVE MAINTENANCE
2. Fasten the serial port connector to the rear panel with two studs and washers.
3. Fasten the parallel port connector to the rear panel with two screws.
4. If there is the PCMCIA option board, align the two connectors on the option board with
P23 and P24 and align the two holes at the bottom with the two standoffs on the main
logic board. Press the option board to engage the two connectors and capture the two
standoffs. Secure the PCMCIA board to the standoff on the main frame with the screw.
Reinstall the card and the PCMCIA cover.
5. Refer to Figure 4-5. Carefully reconnect all the ribbon cables and wire connections to
the connectors on the main logic board.
6. Refer to Figure 4-13. Reinstall the font card or memory card into the card slot located at
the rear of the printer. Reinstall option card shield and secure with the screw.
7. Reinstall the optional interface board if necessary.
8. Reinstall the electronics cover.
9. Reconnect the data cables and the AC power cord.
10. Ensure that the power switch is in the Off (O) position. Connect the power cord to a live
AC power source.
11. Hold the – key and place the power switch in the On (I) position. Hold the – key until all
the front panel lights flash, then release the key to enter the Manufacturing Menu.
12. Press the NEXT/SAVE key until MODEL SELECT menu appears. Select 105-8 or
105-12 depending on the printhead in the printer. Press the right arrow key to save the
selection.
13. Place the power switch in the Off (O) position.
14. Wait at least five seconds and place the power switch in the On (I) position. After the
AUTO CALIBRATION/POST, press the SETUP/EXIT key to enter the configuration
mode. Press NEXT/SAVE key until you get to the HEAD RESISTOR prompt. Enter the
printhead resistance value and permanently save the new configuration.
NOTE: During the programming process, you must perform a complete printer
calibration. Refer to Section 2 of this manual.
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1. Refer to RRP No. 1 on page 4-10 and place the power switch in the Off (O) position
and disconnect the AC power cord. Disconnect the data cables.
2. Refer to RRP No. 2 on page 4-12 and remove the electronics cover.
3. Remove the ribbon and media.
4. Refer to Figure 4-14. Rotate the ribbon take-up pulley until the three holes in the pulley
align with the three mounting screws that hold the ribbon take-up spindle assembly to
the printer frame.
5. Extend an Allen wrench through the holes in the ribbon take-up pulley and loosen the
three spindle assembly mounting screws.