Specifications

Page 4-16 105SL Maintenance Manual 32056L Rev. 2 12/4/01
SECTION 4 PREVENTIVE AND CORRECTIVE MAINTENANCE
2. Reinstall the five nuts and two spacers that hold the AC power supply assembly against
the printer chassis. Ensure the plastic spacers are installed on the two rear posts.
3. Reconnect the cable from the power switch to connector J2 on the AC power supply.
4. Slide the main logic board and rear panel assembly into the printer.
5. Reinstall the two screws at the top and center right hand corners of the metal mounting
plate directly behind the main logic board.
6. At the rear of the printer, install the three screws that hold the rear panel to the back of
the printer.
7. Reconnect the cable from the DC power supply to connector at J1 on the AC power
supply.
8. Reattach the ground lead from the power entry module to the printer chassis and
secure with the nut.
9. If you removed the connectors from the main logic board, refer to Figure 4-4 and
reconnect them.
10. Reinstall the electronics cover.
11. Reconnect all data cables and AC power cord.
12. Connect the power cord to a live AC power source.
13. Hold in the PAUSE key while placing the power switch in the On (I) position. Observe
the printer Power-On Self Test and examine the test labels for proper print quality.
14. If the printer does not make it through the Power-On Self Test, make sure that the
interconnections were made properly and that all cables and wires were reconnected.
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NOTE: This procedure is used only for printer configurations
10500-
2XXX-XXXX and 10500-3XXX-XXXX.
CAUTION:
OBSERVE PROPER ELECTROSTATIC SAFETY PRECAUTIONS WHEN
HANDLING ANY STATIC-SENSITIVE COMPONENTS SUCH AS PRINTED
CIRCUIT BOARDS AND PRINTHEADS.
To remove the AC/DC power supply:
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.