HP 9000 Series 310 Service Information Manual page 82

Table 4-2. Power-Up Sequence.
l
Checksum any ROMs in ROM space. Report any bad or ignored ones.
I
! Test rest of memory. Set-up bottom of memory.
I
l
Report any memory failures.
J
!'nitiali28 bottom of memory.
I
lin continuous self-test loop?
II--_y_e8_---l~J
Was there a boot ROM
l -
'I
checksum failure?
I
no
1
yes
I
Require key press to
I
continue at own risk.
I
1
! Return to start of self-test.
I
yes
I
Was there a boot ROM checksum failure? 11--.:.---.t1Require key press to
continue at own risk.
I
Was a failure detected?
no
yes
I
Put up final highest priority failure value on LEOs.
I
and sound of error code on keyboard beeper if one is present.
I
l
Wait 1 minute before continuing. unless a key is pressed.
I
1 End of self test
72
Boot Rom Functions