User`s manual

DIGITAL-LOGIC AG MSMP5 / P3 SEN/SEV Manual V1.6A
126
BEEP CODE:
BIOS Beeper
1 One short beep
before boot
1-2
Search for option
ROMs. One long, two
short beeps on
checksum failure
2-2-3-1 Test for unexpected
interrupts
2-1-2-3 Check ROM copyright
notice
1-3-4-1
RAM failure on ad-
dress line xxxx
1-3-4-3 RAM failure on data
bits xxxx of low byte
of memory bus
1-3-1-1 Test DRAM refresh
1-3-1-3 Test 8742 Keyboard
Controller
1-2-2-3 BIOS ROM checksum
1-2-3-1 Timer failure
1-2-3-3 DMA controller failure
1-3-3-1 RAM failure
1-4-1-1
RAM failure on data
bits xxxx of high byte
of memory bus
1-4-2-1 CMOS failure, use
SETUP