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PX875P PRO/ PX875P
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Chapter 4: Troubleshooting
r supply does not turn on.
2. Defective power cable.
3. Power supply failur
4. Faulty wall ou se blown.
olutions
1. Ma
2. Rep
3.Contact tech
4.Use different ircuit breaker o
roblem 2:
ystem inoperative on, power active but
stem seems “hung
he slot on the mainboard.
Proble
System does no e hard disk drive but can be booted from the CD-ROM drive.
1. Connector between hard drive and system board unplugged.
2. Damaged hard disk or disk controller.
3. Hard disk directory or FAT is corrupted.
olutions:
1. Check the cable running from the disk to the disk controller board. Make e
securely attached. Check the drive type in the standard CMOS setup.
2. Contact technical support.
3. Backing up the hard drive is extremely important. Make sure your periodically perform backups
to avoid untimely disk crashes.
Problem 1:
No power to the system. Power light does not illuminate. Fan inside powe
Indicator lights on keyboard are not lit.
Causes:
1. Power cable is unplugged.
e.
tlet; circuit breaker or fu
S :
ke sure power cable is securely plugged in.
lace cable.
nical support.
socket, repair outlet, reset c r replace fuse.
P
S
sy
. Keyboard lights are
”
indicator lights are lit, hard drive is
Causes: Memory DIMM is partially dislodged from t
Solutions:
1. Power Down
2. Using even pressure on both ends of the DIMM, press down firmly until the module snaps into
place.
m 3:
t boot from th
Causes:
S
sure both ends ar