DEC DECpc 433 - Page 136

2
2. 5-inch drive
removal. 3-13
replacement. 3-16
3
3. 5-inch drive
removal. 3-16
replacement. 3-20
A
address map
1/0. D-1
B
LAN memory. 0-1
memory,
0-1
battery
removal, 3-23
replacement. 1-24
beep codes
c
graphics controller. 2-11
system, 2-11
central hardware. POST. 2-3
configuration, system. changing, C-5
connectors
keyboard, 8-4
monitor, 8-5
mouse, B-4
parallel port, B-3
SCSI, 8-6
serial ports, 8-2
system box, B-1
cover
SCSI box
removal. 4-3
replacement. 4-5
system box
removal. 3-4
DECpc 433 Workstation Service Manual
Index
replacement. 3-6
current requirements
system board, A-2
D
device mapping, 0-1
disk drive, troubleshooting. 2-18
E
error messages, POST, 2-6
external cache
F
removal, 3-29
replacement, 3-29
FRt~s
2 5-inch hard disk drive. 1-3
3 5-inch disk drive, 1-3
battery, 1-5
intelligent
graphics controller, 1-3
keyboard, 1-6
G
monitor, 1-5
mouse, 1-6
power supply, 1-4
SCSI expansion box. 1-5
SIMMs,
graphics controller, 1-4
system board, 1-3
sy~tem box. 1-3
workstation. 1-1
graphics controller
removal.
3-25
replacement, 3-27
I
inner cover
removal. 3-9
replacement, 3-11
interrupt levels. 0-4
IN-1