IBM 6400 series Maintenance Manual page 64

OPERATOR MENU UNLOCKED
PA1 SELECTED
PA2 SELECTED
P05 DIAGNOSTIC TEST PASSED
P17 SECURITY VIOLATION
P60 ERROR:
DRAM AT ADDRESS <hex>
P61 ERROR:
FLASH NOT DETECTED
P62 ERROR:
DC PROGRAM NOT VALID
P63 ERROR:
PROGRAM NOT COMPATIBLE
P64 ERROR:
CHECKSUM WRONG <hex>
P65 ERROR:
PROGRAM NEEDS MORE FLASH
P66 ERROR:
PROGRAM NEEDS MORE DRAM
P67 ERROR:
WRITING TO FLASH
P68 ERROR:
EC PROGRAM NOT VALID
P69 ERROR:
EC STOPPED AT STATE XXXX
PLEASE WAIT...
RESET IN PROGRESS
READY
RESETTING...
PLEASE WAIT
RESTORING BOOT CODE
64
Operator Panel Message
Troubleshooting
Procedure
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Troubleshooting