Epson NX Service Manual page 153

removing
3-17
replacing
3-18
shut down 2-8
Power-on diagnostics
Problems
blankscreen
2-8, 2- 11
boot 2-14
diskette drive
2-12
general 2-7
hard disk 2-13
keyboard
2-9
lock-up 2-7
monitor 2-10
mouse 2-19
option card 2-17
overheating 2-8
parallel printer
2- 15
power 2-7
screen images
2-11
serial port 2-16
SIMM 2-18
software
2-14
starting 2-8
sticking keys
2-10
video 2-10
P r o c e s s o r
installing
3-11
removing
3-11
Processor speed
changing B-6
options B-6
Q
Quantum l-2, 1-18 - 1-19
jumpers l-20
R
RAM type 1-9
RAMDAC l-2
Rear panel l-4
Reference diskette 2-7
Refresh rate
B-14
Replacement modules 2-2
Reset
(CN12)
Connector
Riser board connector (CN14)
ROM BIOS 2-3
S
SCSI l-l, l-3, 3-7, A-21
jumpers A-22 - A-23
Serial port
2-3, 2-7, B-l
A-13
3-8, A- 14
l-11, A-8
C o n n e c t o r
problems 2-16
settings B-9
Service tools
2- 1
SETUP program B-l
coprocessor B-8
date and time B-4
diskette drive(s) B-8
drive controllers B-9
fast boot B-7
hard disk drive types B- 11
keyboard options B-8
parallel port B-9
port address configuration B-10
port options B-9
power-on password
processor speed B-6
refresh rate B-14
screens B-2
saving your settings B- 14
serial port B-9
shadow RAM B-7
speaker B-9
starting from ROM
system defined cache control areas B-13
text messages
l-9
video type B-8
SIMM
installing
l-17, 3-10
problems
2-18
removing 3-9
sockets l-11
1-17
type
SMC Ethernet card l-2, A-20
sound card l-5
speaker
C o n n e c t o r l-11, A-8
option l-5
removing
3-19
replacing
3-19
setting B-9
speed
changing
B-6
LED
3-20
System BIOS l-9, 3-21
System board
c o n n e c t o r s l - 1 1
jumpers 1-12
major components l-9
removing
3-22
replacing
3-23
System controller l-9
System diagnostics 2-7, B-15, B-21
System I/O address map
T
Time and date B-4
Epson NX Service Manual
B- 10
B-2
A-3
Index-3