Troubleshooting
2–11
2.5.2 Test Messages
After screen initialization and verification, the built-in diagnostics
send non-fatal error messages to video memory and the system
displays the messages on the monitor. Table 2–4 lists the BIOS
error numbers and the corresponding error messages that displays
on the screen.
Table 2–4
BIOS Error Messages
Error
Number
Error Message
01
Gate A20 failure
02
Unexpected interrupt in protected mode
03
Unexpected SW interrupt at xxxx:xxxx
Type (S)hut off NMI, (R)eboot, other keys to continue
04
Memory tests terminated by keystroke
05
Memory yyyyy failure at xxxx read xxxx expecting xxxx
06
Display adapter failed; using alternate
07
No timer tick interrupt
08
Shutdown failure
09
Timer chip counter 2 failed
10
Keyboard xxxxx failure
11
Diskette subsystem reset failed
12
Diskette drive 0 seek failure
13
Diskette drive 1 seek failure
14
Hard disk configuration error
15
Hard disk controller failure
16
Hard disk failure
17
Time-of-day clock stopped
18
Invalid configuration information - please run SETUP
program
Summary of Contents for DECstation 212LP
Page 49: ...3 6 FRU Replacement New Illustration LJ 1711 Figure 3 1 Exploded View of DECstation Chassis...
Page 54: ...FRU Replacement 3 11 New Illustration LJ 1708 Figure 3 4 Opening the DECstation System Unit...
Page 57: ...3 14 FRU Replacement New Illustration LJ 1707 Figure 3 5 Removing the Bus Adapter Board...
Page 59: ...3 16 FRU Replacement New Illustration LJ 1706 Figure 3 6 Removing the DECstation 212LP Battery...
Page 63: ...3 20 FRU Replacement Insert version LJ 1703 Figure 3 9 Removing and Replacing the 212LP SIMM...
Page 66: ...FRU Replacement 3 23 Insert version LJ 1701 Figure 3 11 Replacing the 212LP Math Coprocessor...
Page 67: ...3 24 FRU Replacement New Illustration LJ 1700 Figure 3 12 Replacing the 316SX Math Coprocessor...
Page 68: ...FRU Replacement 3 25 New Illustration LJ 1785 Figure 3 13 320SX Math Coprocessor Replacement...
Page 71: ...3 28 FRU Replacement New Illustration LJ 1698 Figure 3 15 Removing the 316SX Main Logic Board...
Page 72: ...FRU Replacement 3 29 New Illustration LJ 1786 Figure 3 16 Removing the 320SX Main Logic Board...
Page 74: ...FRU Replacement 3 31 New Illustration LJ 1697 Figure 3 17 Replacing the Floppy Disk Drive...
Page 76: ...FRU Replacement 3 33 New Illustration LJ 1696 Figure 3 18 Removing the DECstation Power Supply...
Page 91: ......
