Zenith z-server lt User Manual page 117

5-19
POST ERROR
COUNTDOWN MESSAGE
NUMBER NUMBER
655
655
650
650
645
645
640
640
620
610
600
600
590
570
570
(Displayed to 560
LCD & video)
540
540
520
Problem Solving
MESSAGE
DMA register test (slave)
DMA register failure (slave)
DMA register test (master)
DMA register failure (master)
Programmable interrupt controller register
test (master)
Programmable interrupt controller register
test failure (Master)
Programmable interrupt controller register
test
Programmable interrupt controller register
test failure (Slave)
Initialize interrupt vector table
Enable timer tick interrupt
Initialize keyboard controller
Keyboard controller failure
Check video configuration
Initialize video controller
VGA/EGA configuration error
560: Primary display adapter failed; using
alternative.
Scan and initialize video ROM
VGA/EGA video BIOS failed to initialize
Initialize console redirection
SOLUTION
Call your service representative
Call your service representative
Call your service representative
Call your service representative
Check the keyboard connection. If
the connection is good, the keyboard
controller may have failed. If
problem persists, call your service
representative.
Call your service representative