6/02
2-115
DC1632/2240
7-397
Status Indicator RAPs
Prelaunch Training/Review
7-397 All Trays Lift Sensors
All the Tray Level Sensors did not energize.
Procedure
Check the dC122 Shutdown History. 007-281, 007-282, 007-283, 007-284, 007-291, or 007-
293 fault has occurred.
YN
Replace the following in sequence:
ï Tray Module PWB (PL 15.9) (PL 16.15)
ï MCU PWB (PL 13.1) (TRAY 1 only)
Go to the appropriate RAP.