February 2013
4-118
ColorQube® 9303 Family
REP 12.14-110, REP 12.15-110
Repairs/Adjustments
REP 12.14-110 LCSS PWB
Parts List on PL 12.75.
Removal
WARNING
Switch off the electricity to the machine. Refer to GP 14. Disconnect the power cord
from the customer supply while performing tasks that do not need electricity. Electricity
can cause death or injury. Moving parts can cause injury.
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
CAUTION
Do not install a new LCSS PWB until the cause of the damage to the old LCSS PWB has been
determined, go to 12G-110 LCSS PWB Damage RAP.
Figure 1 ESD Symbol
CAUTION
Ensure that ESD procedures are observed during the removal and installation of the LCSS
PWB.
1. Remove the LCSS rear cover assembly, REP 12.1-110.
2. Disconnect all harness connectors from the LCSS PWB.
3. Remove the three screws and release the three standoffs securing the LCSS PWB.
Replacement
NOTE: Before replacing the LCSS rear cover assembly, perform 12F-110 LCSS PWB DIP
Switch Settings RAP.
Reverse the removal procedure to replace the LCSS PWB.
REP 12.15-110 Entry Guide Cover
Parts List on PL 12.70.
Removal
WARNING
Switch off the electricity to the machine. Refer to GP 14. Disconnect the power cord
from the customer supply while performing tasks that do not need electricity. Electricity
can cause death or injury. Moving parts can cause injury.
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
WARNING
Take care not to topple the LCSS. The LCSS is unstable when un-docked from the
machine. Do not show the customer how to un-dock the LCSS.
1. Remove the LCSS top cover, front cover and rear cover, REP 12.1-110.
2. Un-dock the LCSS, REP 12.13-110 and move it away from the machine.
3. Disconnect the harness to the entry sensor, PL 12.70 Item 3, at the rear frame.
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